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A simple guide to the Web3 stack

Web3 is the latest buzzword to see an uptick in interest in recent months — What does it actually mean?

Around the Block from Coinbase Ventures sheds light on key trends in crypto. Written by Connor Dempsey, Angie Wang & Justin Mart.

A lot of definitions have been thrown around, but at Coinbase, we generally think of Web3 as a trustless, permissionless, and decentralized internet that leverages blockchain technology.

Web3’s defining feature is ownership. Whereas the first iteration of the commercial internet (Web1) was read-only for most users, and Web2 allowed users to both read & write on centralized platforms (Twitter, Facebook, YouTube, etc), Web3 gives users full ownership over their content, data, and assets via blockchains. It empowers users to read-write-own.

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Where a third party like Facebook owns your identity and data in Web2, your identity in Web3 can move fluidly between platforms without your data being captured and monetized by service providers. While Web2 apps are centrally controlled, tokens in Web3 grant users the right to help govern the services they use, representing a form of ownership in the platforms themselves.

With that framing in mind, what does the Web3 stack look like?

The Web 3 stack

The Web3 stack is still nascent and fragmented, but with much innovation over the years, it’s beginning to come into focus. What follows is not a mutually exclusive nor completely exhaustive lay of the land. Rather, it’s a framework for thinking about this landscape as it continues to evolve.

Let’s start from the bottom up.

Protocol Layer

At the bottom of the stack, we have the protocol layer. This is made up of the underlying blockchain architecture on top of which everything else gets built.

Bitcoin is the granddaddy of them all, and while it doesn’t play a major role in Web3 today, it pioneered the ability for someone to own a scarce digital asset through the use of public-private key cryptography. Following Bitcoin, came a range of layer 1 smart contract platforms like Ethereum, Solana, Avalanche, Cosmos, etc, that serve as the foundation for many of the Web3 applications currently in production.

Bitcoin and Ethereum each have additional protocols built on top of them. Bitcoin has networks like the Lightning Network (for fast and cheap payments) and Stacks (for smart contracts), among others. To alleviate its capacity limitations, multiple layer 2 scaling protocols have been built on top of Ethereum.

With the rise of many layer 1 and layer 2 networks came the need to bridge value between them. Enter cross-chain bridges that serve as highways that let users move value from one chain to another (useful cross-chain dashboards can be found here and here).

Infrastructure / Category Primitives

The infrastructure layer sits on top of the protocol layer and is composed of interoperable building blocks (what we’re calling “category primitives”) that are highly reliable at doing a specific task.

This is a dense and diverse layer, with projects building everything from smart contract auditing software, data storage, communication protocols, data analytics platforms, DAO governance tooling, identity solutions, financial primitives, and more.

For example, Uniswap enables the swapping of one asset for another. Arweave enables data to be stored in a decentralized manner. ENS domain names can serve as a user’s identity in the world of Web3. A user can’t do much with each standalone application. However, when combined, these category primitives act like lego bricks that a Web3 developer can use to construct an app.

Use Case Layer

Atop the protocol and infrastructure layers sit the use case layer, where it all comes together.

Take a blockchain based game like Axie Infinity, which uses Ethereum tokens and NFTs that can be bridged to a low-cost/high throughput sidechain called Ronin. Players often use Uniswap to swap ETH for the tokens needed to play the game. Similarly, decentralized blogging platform Mirror uses the storage protocol Arweave to store data. Meanwhile, it leverages Ethereum to let publishers get paid in crypto, often by directing tokens to their ENS address.

You’ll notice that Uniswap appears both in our infrastructure and use case sections. This is because, while at its core Uniswap is simply a series of smart contracts, it also provides a frontend that users can interact with directly. Put differently, it simultaneously serves as a standalone user-facing app as well as infrastructure for other Web3 apps like Axie Infinity.

Access Layer

At the tippy top of the stack sits the access layer — applications that serve as the entry point for all manner of Web3 activities.

Want to play Axie Infinity or get paid for your content on Mirror? First thing you’ll need is a wallet, which serves as the main point of entry for most Web3 applications. Fiat onramps like Moonpay, Wyre, or exchanges like Coinbase help users trade their fiat money for crypto in order to get started.

With some crypto in a wallet, users can head to an aggregator like DappRadar to browse through and connect to all kinds of Web3 applications in one place. Other projects like Rabbithole help users discover and learn how to use various Web3 applications. There are also aggregators like Zapper, Zerion, and Debank that help users track all of their activities and assets across various apps.

Lastly, we’re close to a future in which Web2 platforms where cryptonative communities already gather, like Reddit and Twitter, serve as an entry point for Web3. Reddit’s long-awaited crypto initiative will let certain communities tokenize, rewarding users with tokens and likely NFTs for active participation. Twitter already boasts an integration with Bitcoin’s Lightning Network to let users tip others in BTC.

The ever-evolving stack

The protocols, infrastructure, user applications, and access points named above make up the nascent, yet evolving world of Web3: an internet owned by its users. Beyond ownership, the power of Web3 lies in its modularity and interoperability. Essentially, this means that there are endless ways that the above stack can be combined to create new and interesting use cases — a feature that we expect will lead to a Cambrian explosion of new, world-changing applications.

While the framework and layers we highlighted will likely stay unchanged, we expect the projects and opportunities within them to evolve dramatically in the coming years.

Web3 Reads

Web3 Tweets

Previous editions of Around The Block

This website does not disclose material nonpublic information pertaining to Coinbase or Coinbase Venture’s portfolio companies.

Disclaimer: The opinions expressed on this website are those of the authors who may be associated persons of Coinbase, Inc., or its affiliates (“Coinbase”) and who do not represent the views, opinions and positions of Coinbase. Information is provided for general educational purposes only and is not intended to constitute investment or other advice on financial products. Coinbase makes no representations as to the accuracy, completeness, timeliness, suitability, or validity of any information on this website and will not be liable for any errors, omissions, or delays in this information or any losses, injuries, or damages arising from its display or use. Unless otherwise noted, all images provided herein are the property of Coinbase. This website contains links to third-party websites or other content for information purposes only. Third-party websites are not under the control of Coinbase, and Coinbase is not responsible for their contents. The inclusion of any link does not imply endorsement, approval or recommendation by Coinbase of the site or any association with its operators.


A simple guide to the Web3 stack was originally published in The Coinbase Blog on Medium, where people are continuing the conversation by highlighting and responding to this story.

Bitcoin corrects as US inflation data emerges — Is the rally to $100K at stake?

DAOs: Social networks that can rewire the world

Exploring the new world of decentralized autonomous organizations

Around the Block from Coinbase Ventures sheds light on key trends in crypto. Written by Justin Mart & Connor Dempsey.

What the internet did for communication, DAOs can do for capital.

The internet and social networks have made it easier for like minded individuals to communicate than ever before, regardless of geographic location. The advent of digitally native money and finance have now enabled a new kind of social network that allows for like minded individuals to not just communicate, but also coordinate around capital. As with their predecessors, these new networks are unconstrained by geographic borders, capable of forming at massive scale or across a small number of select participants.

The most optimistic thinkers believe that decentralized autonomous organizations can reinvent how humans organize and eventually eclipse the size and scope of the world’s largest corporations and even nation-states.

In this edition of Around The Block, we explore the current DAO landscape and big questions surrounding their future.

What is a DAO?

Simply put, DAOs are software enabled organizations. They allow people to pool resources toward a common goal and share in value creation when those goals are achieved.

Just as the LLC (limited liability corporation) was the preferred organizing primitive of the industrial revolution, DAOs can be the same for Web3. Where corporations are rooted in the legacy financial system and organized through legal contracts, DAOs run on top of open blockchain networks like Ethereum, organized by tokens with their rules encoded in smart contracts.

DAOs aren’t tied to a physical location, which allows them to mobilize quickly and attract talent from all over the world — a notion that was on full display when the ConstitutionDAO recently raised over $40M from 17,000 contributors in less than a week in a failed bid to buy one of the original copies of the US constitution.

But DAOs can do so much more than mobilize internet friends to collectively bid on historic documents — they can transform how we organize any manner of economic activity.

What do DAOs do?

There are already over 180 DAOs (tracked by deepdao.io) with $10B+ in assets under management and nearly 2 million members. These range from DAOs that help manage some of the largest protocols in crypto, to smaller DAOs organized around investment, social communities, media, and philanthropic pursuits.

Protocol DAOs

Ethereum led to an explosion of new crypto assets. From there, developers created protocols that let people trade and lend these new assets (like Uniswap, Compound, and Aave). However these protocols were intended to be decentralized, which created a need to figure out how to govern their growth and evolution.

Rather than put every key decision in the hands of a small team of developers, protocol DAOs emerged as a way to give a protocol’s users a collective say in its future direction. Typically, users are issued governance tokens, often directly based on past usage and contributions, that convey voting rights. Any user can propose ways to improve the project, and token holders can vote on whether or not the developers should move forward with the proposal. More tokens = more voting power.

For example, Uniswap token holders are currently voting on which layer 2 networks the decentralized exchange protocol should be deployed on. Token holders also propose and vote on anything from marketing initiatives to how Uniswap’s $2B+ treasury should be managed.

Governance tokens align the community around the future success of the protocol, as they should appreciate in value as the protocol grows — or fall should it fail.

As of December 7th, the largest protocol DAOs by AUM are Uniswap, Lido, Radicle*, Compound,* Olympus, and Aave.

Investment / Collector DAOs

The second largest category is investment and collector DAOs. These let people pool capital with the aim of investing in specific assets. They range from venture investments in things like DeFi protocols or NFTs, to increasingly ambitious efforts like buying rare historic documents or even professional sports franchises.

Similar to other forms of crypto crowdfunding, these DAOs offer a fast and simple means of capital formation when compared to costly and complex legal setups associated with a typical venture capital fund. These funds are also more transparent than traditional venture funds, since members can audit all transactions on chain.

PleasrDAO, MetaCartel Ventures, Flamingo, Komerabi, are all great examples of DAOs pooling resources, collectively making investment decisions, and sharing in the upside when those investments appreciate. In a similar vein, Syndicate* is a project building a suite of tools that let anyone easily spin up their own investment DAO.

Social DAOs

Social DAOs intend to bring like minded people together in online communities, coordinated around a token. The leading example is Friends With Benefits and its $FWB token. To join, members must submit an application and acquire 75 FWB tokens. Entry comes with access to a community full of prominent crypto builders, artists, and creatives as well as exclusive events.

By organizing around a token, members have the incentive to create a valuable community — share insights, host meetups and throw great parties etc. For example, as more people understood the benefits of joining the FWB community, the token appreciated in lockstep, sending the $FWB price from $10 to $75 and therefore membership cost from around $750 to around $6,000.

Other social DAOs use NFTs as the mechanism for unlocking access to a broader community. Owning a Bored Ape NFT for example, unlocks access to the Bored Ape Yacht Club discord, events, NFT airdrops, and merchandise. In this case, the perceived value of the community drives value to the collection of NFTs.

This category of DAOs are all still in their infancy and it will take time to learn which models work and which don’t, but the rapid rise of these communities suggest that they represent a powerful new powerful form of social organization.

Service DAOs

Service DAOs look like online talent agencies that bring strangers together from all over the world to build products and services. Perspective clients can issue bounties for specific tasks and once completed, pay the DAO treasury a portion of the fees before rewarding individual contributors. Contributors also typically receive governance tokens that convey ownership in the DAO.

Most of the early service DAOs, like DxDAO and Raid Guild, are focused on bringing talent together to build out the crypto ecosystem. Their clients consist of other crypto projects and protocols that need everything from software development to graphic design and marketing.

Service DAOs can reinvent how people work, allowing a global talent pool to work on their own time and receive ownership stakes in the networks they care about. While early service DAOs are crypto focused, one can envision a future where Uber is replaced by UberDAO that pairs drivers with riders, while paying drivers an ownership stake in the network (though it will be while before DAOs integrated beyond the purely digital realm).

Media DAOs

Media DAOs aim to reinvent how both content producers and consumers engage with media. Rather than rely on advertising based revenue models, these DAOs use token incentives to reward producers and consumers for their time with an ownership stake in a given outlet.

The idea of decentralized media dates back to 2013 with the “Let’s Talk Bitcoin” podcast, but BanklessDAO is a leading example in 2021. Bankless is an Ethereum-focused media outlet that produces a popular podcast and newsletter. Recently, the Bankless team airdropped the BANK token to its audience. With BANK acquired, readers can take an active role in the media outlet and earn additional BANK by producing content, research, graphic design, article translations, marketing services as well as vote on key decisions to direct the DAO.

At a time when many agree that the current ad-based media model is broken, media DAOs present a compelling alternative for realigning the interests between readers and producers.

Grants/Philanthropy DAOs

Grant and philosophy DAOs, similar to investment DAOs, pool capital and deploy it to various endeavors. The only difference is that allocations are made without the expectation of a financial return.

Gitcoin is a pioneer of this model, supporting grants for critical open source infrastructure that may otherwise have trouble getting funded. Similarly, large protocols like Uniswap, Compound, and Aave have specific grant DAOs that let the community vote on how their treasuries can be deployed to pay builders and developers to further the protocol.

Philanthropy DAOs are also starting to emerge to re-imagine how charitable donations can be made. Dream DAO for example, issued NFTs to raise funds before letting NFT holders vote on how those funds should be allocated towards the DAO’s mission (funding civic leaders in Gen Z).

The hurdles for DAOs

As this increasingly diverse landscape shows, DAOs can become the organizational primitive of Web3, reinventing how we govern, invest, work, create, and donate. Expect to see the categories, number, and quality of DAOs evolve dramatically in the future.

That said, they have a long way to go. Consider that DAOs are essentially tasked with reverse engineering hundreds of years of lessons learned from democracy and corporate governance! The scale of the challenge is palpable, and today we recognize 4 main deficiencies:

  • Lack of legal/regulatory clarity
  • Lack of efficient coordination mechanisms
  • Lack of infrastructure
  • Smart contract, fragmentation, & sustainability risks

Lack of Legal/Regulatory Clarity

Corporations have always been rooted in a specific place, with their right to exist bestowed first by monarchs, and eventually by cities and states. Those same municipalities have always set the rules that corporations in their jurisdiction must abide by. Given that DAOs don’t exist in any one place and don’t operate like corporations, they don’t fit cleanly into existing regulatory frameworks.

Where the rules around forming a new corporation while protecting members from certain liabilities are well defined, DAOs have to grapple with all sorts of thorny regulatory and legal issues. How are DAO tokens and treasury activities treated from a tax perspective? How should income paid to a DAO member be reported?

In the US, DAOs are currently faced with a faustian bargain of forming an LLC in a specific jurisdiction or being treated as a general partnership. The former undermines a DAOs ability to be governed by rules encoded in smart contracts in favor of standard LLC articles of incorporation (and being restricted by the constraints of existing LLC law). The latter potentially exposes members to liabilities through the partnership, which would otherwise be protected by the “limited liability company (LLC)”.

All of this uncertainty makes it difficult for DAOs to interact with non-crypto/Web3 entities, which is a major detriment. Wyoming has pushed forward legislation that will allow DAOs to operate on the same legal footing as traditional LLCs while allowing them to be governed by their own smart contracts but has been met with SEC resistance. Meanwhile, a16z, and OpenLaw have proposed clear legal frameworks for governing DAOs, but DAOs will have to continue to operate in a grey area for the foreseeable future.

All of this uncertainty underscores the notion that in the near term, DAOs growth will likely be concentrated purely in the digital realm — the legal complexity gets amplified when DAOs attempt to crossover to the physical realm (e.g UberDAO).

Lack of efficient coordination mechanisms

There’s a reason corporations and governments don’t have every employee or citizen weigh in on every decision — it’s a highly inefficient way of getting things done and not everyone is qualified to do so.

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Corporate hierarchies exist because you often need qualified people making the hard decisions. Many DAOs today exist under somewhat crude governance structures where 1 token equates to 1 vote. In larger DAOs with thousands of token holders, this can lead to chaotic decision making processes where voting power is more a function of buying power than expertise. Similarly, unappointed but high-profile members can gain oversized influence over decision making.

Most agree that for DAOs to be truly effective, they’ll have to explore advancements in governance structures, like shifting to a delegated authority model, where token holders can vote in qualified leaders to make key decisions in a transparent manner (something Orca Protocol* is exploring). In the near term, it’s likely that DAO governance will remain messy and chaotic as they experiment with different models before ultimately figuring out what works (much like the long experimental path from monarchies to democracy).

Lack of developed infrastructure

Just as corporations enjoy clear legal frameworks and efficient decision making processes, they also benefit from highly developed infrastructure on which to operate. DAOs on the other hand, are tasked with building most of that same infrastructure from scratch.

DAO tools for governance, payroll, reporting, treasury management, communication, and every other resource at the disposal of modern day corporations are still nascent. Thankfully, the DAO tooling landscape runs deep, and there are hundreds of teams working on tackling these deficiencies across a range of approaches.

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There’s too many great teams to name but on the governance tooling front, we’re excited about Messari’s* new aggregator for monitoring and participating in governance all from one interface.

Smart contract, fragmentation, & sustainability risk

It’s hard to discuss DAOs without referencing “The DAO:” The first ever DAO on Ethereum, designed around venture investing in 2015, that had 40% of its treasury hacked and drained of $60 million. As the recent $130 million exploit of BadgerDAO showcased, DAO treasuries remain vulnerable to smart contract risk.

Similarly, the largest crypto networks have a history of fragmentation caused by division from within the community. The Bitcoin/Bitcoin Cash split was caused by a technical dispute over blocksize. The Ethereum/Ethereum Classic split was caused by disagreements over how to respond to the above mentioned hack of “The DAO”. It’s reasonable to think that we’ll see the largest DAOs face similar headwinds.

On the other side of that coin, how sustainable are DAOs come another possible crypto winter? Will people continue to be excited about DAOs when token prices are continually falling, treasuries constrict, and both participation and membership dwindles?

Re-wiring the world with DAOs

While obstacles abound, DAOs represent a paradigm shift in economic organization. If Web3 is to become an internet collectively owned by its users, DAOs will be the organizational primitive in which that ownership is metered out.

2021 has seen a renaissance in new DAO experiments and models. Meanwhile, the landscape of projects and companies building out the tooling needed for DAOs to reach their true potential is among the richest in the industry. (Coinbase Ventures is actively investing in the DAO landscape, with a number of deals in the pipeline — reach out if you’re a project pushing the DAO landscape forward!)

Should these trends continue, we may one day see the biggest organizations, venture firms, media outlets, and institutions built not on legal contracts, but on open crypto networks. As crypto UX improves, DAOs may very well usurp the LLC as the preferred mode of organization in an increasingly digitized world.

PS — Look for more DAO focused products and services coming from Coinbase in the near future.

Further DAO listening from the Around The Block Podcast:

Previous editions of Around The Block

This website does not disclose material nonpublic information pertaining to Coinbase or Coinbase Venture’s portfolio companies.

Disclaimer: The opinions expressed on this website are those of the authors who may be associated persons of Coinbase, Inc., or its affiliates (“Coinbase”) and who do not represent the views, opinions and positions of Coinbase. Information is provided for general educational purposes only and is not intended to constitute investment or other advice on financial products. Coinbase makes no representations as to the accuracy, completeness, timeliness, suitability, or validity of any information on this website and will not be liable for any errors, omissions, or delays in this information or any losses, injuries, or damages arising from its display or use. Unless otherwise noted, all images provided herein are the property of Coinbase. This website contains links to third-party websites or other content for information purposes only. Third-party websites are not under the control of Coinbase, and Coinbase is not responsible for their contents. The inclusion of any link does not imply endorsement, approval or recommendation by Coinbase of the site or any association with its operators.


DAOs: Social networks that can rewire the world was originally published in The Coinbase Blog on Medium, where people are continuing the conversation by highlighting and responding to this story.

Bitcoin corrects as US inflation data emerges — Is the rally to $100K at stake?

Scaling Ethereum & crypto for a billion users

A guide to the multi-chain future, sidechains, and layer-2 solutions

Around the Block from Coinbase Ventures sheds light on key trends in crypto. Written by Justin Mart & Connor Dempsey.

As of late 2021, Ethereum has grown to support thousands of applications from decentralized finance, NFTs, gaming and more. The entire network settles trillions of dollars in transactions annually, with over $170 billion locked on the platform.

But as the saying goes, more money, more problems. Ethereum’s decentralized design ends up limiting the amount of transactions it can process to just 15 per second. Since Ethereum’s popularity far exceeds 15 transactions per second, the result is long waits and fees as high as $200 per transaction. Ultimately, this prices out many users and limits the types of applications Ethereum can handle today.

If smart-contract based blockchains are to ever grow to support finance and Web 3 applications for billions of users, scaling solutions are needed. Thankfully, the cavalry is beginning to arrive, with many proposed solutions coming online recently.

In this edition of Around The Block, we explore the crypto world’s collective quest to scale.*

To compete or to complement?

The goal is to increase the number of transactions that openly accessible smart contract platforms can handle, while retaining sufficient decentralization. Remember, it would be trivial to scale smart contract platforms through a centralized solution managed by a single entity (Visa can handle 45,000 transactions per second), but then we’d be right back to where we started: a world owned by a handful of powerful centralized actors.

The approaches being taken to fix this problem come twofold: (1) build brand new networks competitive to Ethereum that can handle more activity, or (2) build complementary networks that can handle Ethereum’s excess capacity.

Broadly, they break out across a few categories:

  • Layer 1 blockchains (competitive to Ethereum)
  • Sidechains (somewhat complementary to Ethereum)
  • Layer 2 networks (complementary to Ethereum)

While each differs in architecture and approach, the goal is the same: let users actually use the networks (eg, interact with DeFi, NFTs, etc) without paying exorbitant fees or experiencing long wait times.

Layer 1s

Ethereum is considered a layer 1 blockchain — an independent network that secures user funds and executes transactions all in one place. Want to swap 100 USDC for DAI using a DeFi application like Uniswap? Ethereum is where it all happens.

Competing layer 1s do everything Ethereum does, but in a brand new network, soup to nuts. They’re differentiated by new system designs that enable higher throughput, leading to lower transaction fees, but usually at the cost of increased centralization.

New layer 1s have come online in droves over the last 10 months, with the aggregate value on these networks rocketing from $0 to ~$75B over the same time period. This field is currently led by Solana, Avalanche, Terra, and Binance Smart Chain, each with growing ecosystems that have reached over $10 billion in value.

Leading non-ETH L1s by TVL

All layer 1s are in competition to attract both developers and users. Doing so without any of Ethereum’s tooling and infrastructure that make it easy to build and use applications, is difficult. To bridge this gap, many layer 1s employ a tactic called EVM compatibility.

EVM stands for the Ethereum Virtual Machine, and it’s essentially the brain that performs computation to make transactions happen. By making their networks compatible with the EVM, Ethereum developers can easily deploy their existing Ethereum applications to a new layer 1 by essentially copying and pasting their code. Users can also easily access EVM compatible layer 1s with their existing wallets, making it simple for them to migrate.

Take Binance Smart Chain (BSC) as an example. By launching an EVM compatible network and tweaking the consensus design to enable higher throughput and cheaper transactions, BSC saw usage explode last summer across dozens of DeFi applications all resembling popular Ethereum apps like Uniswap and Curve. Avalanche, Fantom, Tron, and Celo have also taken the same approach.

Conversely, Terra and Solana do not currently support EVM compatibility.

TVL of EVM compatible vs non-EVM compatible L1s

Interoperable Chains

In a slightly different layer 1 bucket are blockchain ecosystems like Cosmos and Polkadot. Rather than build new stand-alone blockchains, these projects built standards that let developers create application specific blockchains capable of talking to each other. This can allow, for example, tokens from a gaming blockchain to be used within applications built on a separate blockchain for social networking.

There is currently over $100B+ sitting on chains built using Cosmos’ standard that can eventually interoperate. Meanwhile, Polkadot recently reached a milestone that will similarly unite its ecosystem of blockchains.

In short, there’s now a diverse landscape of direct Ethereum competitors, with more on the way.

Sidechains

The distinction between sidechains and new layer 1s is admittedly a fuzzy one. Sidechains are very similar to EVM-compatible layer 1s, except that they’ve been purpose built to handle Ethereum’s excess capacity, rather than compete with Ethereum as a whole. These ecosystems are closely aligned with the Ethereum community and host Ethereum apps in a complementary fashion.

Axie Infinity’s Ronin sidechain is a prime example. Axie Infinity is an NFT game originally built on Ethereum. Since Ethereum fees made playing the game prohibitively expensive, the Ronin sidechain was built to allow users to move their NFTs and tokens from Ethereum to a low fee environment. This made the game affordable to more users, and preceded an explosion in the game’s popularity.

As of this writing, users have moved over $7.5B from Ethereum to Ronin to play Axie Infinity.

Polygon POS

Where sidechains like Ronin are application specific, others are suited for more general purpose applications. Right now, Polygon’s proof-of-stake (POS) sidechain is the industry leader with nearly $5B in value deployed over 100 DeFi and gaming applications including familiar names like Aave and Sushiswap, as well as a Uniswap clone called Quickswap.

Again, Polygon POS really doesn’t look that different from an EVM compatible layer-1. However, it’s been built as part of a framework to scale Ethereum rather than compete with it. The Polygon team sees a future where Ethereum remains the dominant blockchain for high value transactions and value storage, while everyday transactions move to Polygon’s lower-cost blockchains. (Polygon POS also maintains a special relationship with Ethereum through a process known as checkpointing).

With transaction fees of less than a penny, Polygon’s vision of the future looks plausible. And with the help of incentive programs, users have flocked to Polygon POS with daily transactions surpassing Ethereum (though spam transactions inflate this number).

Layer 2s (Rollups)

Layer 1s and sidechains both have a distinct challenge: securing their blockchains. To do so, they must pay a new cohort of miners or proof of stake validators to verify and secure transactions, usually in the form of inflation from a base token (e.g. Polygon’s $MATIC, Avalanche’s $AVAX).

However, this brings notable downsides:

  • Having a base token naturally makes your ecosystem more competitive rather than complementary to Ethereum
  • Validating and securing transactions is a complex and challenging task that your network is responsible for indefinitely

Wouldn’t it be nice if we could create scalable ecosystems that borrowed from Ethereum’s security? Enter layer 2 networks, and “rollups” in particular. In a nutshell, layer 2s are independent ecosystems that sit on top of Ethereum in such a way that relies on Ethereum for security.

Critically, this means that layer 2s do not need to have a native token — so not only are they more complementary to Ethereum, they are essentially part of Ethereum. The Ethereum roadmap even pays homage to this idea by signaling that Ethereum 2.0 will be “rollup centric.”

How rollups work

Layer 2s are commonly called rollups because they “rollup” or bundle transactions together and execute them in a new environment, before sending the updated transaction data back to Ethereum. Rather than have the Ethereum network process 1,000 Uniswap transactions individually (expensive!), the computation is offloaded on a layer 2 rollup before submitting the results back to Ethereum (cheap!).

However, when results are posted back to Ethereum, how does Ethereum know that the data is correct and valid? And how can Ethereum prevent anyone from posting incorrect information? These are critical questions that differentiate the two types of rollups: Optimistic rollups, and Zero Knowledge rollups (ZK rollups).

Optimistic Rollups

When submitting results back to Ethereum, optimistic rollups “optimistically” assume that they’re valid. In other words, they let the operators of the rollup post any data they want (including potentially incorrect / fraudulent data), and just assume it’s correct — an optimistic outlook no doubt! But there are ways to fight fraud. As a check and balance, there is a window of time after any withdrawal where anyone watching can call out fraud (remember blockchains are transparent, anyone can watch what’s happening). In the event that one of these watchers can mathematically prove that fraud occurred (by submitting a fraud proof), the rollup reverts any fraudulent transactions and penalizes the bad actor and rewards the watcher (a clever incentive system!).

The drawback is a brief delay when you move funds between the rollup and Ethereum, waiting to see if any watchers catch any fraud. In some cases this can be up to a week, but we expect these delays to come down over time.

The key point is that optimistic rollups are intrinsically tied to Ethereum and ready to help Ethereum scale today. Accordingly, we’ve seen strong nascent growth with many leading DeFi projects moving to the leading optimistic rollups — Arbitrum and Optimistic Ethereum.

Arbitrum & Optimistic Ethereum

Arbitrum (by Off-chain Labs) and Optimistic Ethereum (by Optimism) are the two main projects implementing optimistic rollups today. Notably, both are still in their early stages, with both companies maintaining levels of centralized control but with plans to decentralize over time.

It’s estimated that once mature, optimistic roll ups can offer anywhere from a 10–100x improvement in scalability. Even in their early days, DeFi applications on Arbitrum and Optimism have already accrued billions in network value.

Optimism is earlier in its adoption curve with over $300M in TVL deployed across 7 DeFi applications, most notably Uniswap, Synthetix, and 1inch.

Arbitrum is further along, with around $2.5B in TVL across 60+ applications including familiar DeFi protocols like Curve, Sushiswap, and Balancer.

Aribtrum has also been selected as Reddit’s scaling solution of choice for their long awaited efforts to tokenize community points for the social media platform’s 500 million monthly active users.

ZK Rollups

Where optimistic rollups assume the transactions are valid and leave room for others to prove fraud, ZK rollups do the work of actually proving to the Ethereum network that transactions are valid.

Along with the results of the bundled transactions, they submit what’s called a validity proof to an Ethereum smart contract. As the name suggests, validity proofs let the Ethereum network verify that the transactions are valid, making it impossible for the relayer to cheat the system. This eliminates the need for a fraud proof window, so moving funds between Ethereum and ZK-rollups is effectively instant.

While instant settlement and no withdrawal times sound great, ZK rollups are not without tradeoffs. First, generating validity proofs is computationally intensive, so you need high powered machines to make them work. Second, the complexity surrounding validity proofs makes it more difficult to support EVM compatibility, limiting the types of smart contracts that can be deployed to ZK-rollups. As such, optimistic rollups have been first to market and are more capable of addressing Ethereum’s scaling woes today, but ZK-rollups may become a better technical solution in the long run.

ZK Rollup Adoption

The ZK rollup landscape runs deep, with multiple teams and implementations in the works and in production. Some prominent players include Starkware, Matter Labs, Hermez, and Aztec. Today, ZK-rollups mainly support relatively simple applications such as payments or exchanges (owing to limitations on what types of applications ZK-rollups can support today). For example, derivatives exchange dYdX employs a ZK rollup solution from Starkware (StarkEx) to support nearly 5 million weekly transactions and $1B+ in TVL.

The real prize however, is ZK rollup solutions that are fully EVM compatible and thus capable of supporting popular general applications (like the full suite of DeFi apps) without the withdrawal delays of optimistic rollups. The main players in this realm are MatterLab’s zkSync 2.0, Starkware’s Starknet, Polygon Hermez’s zkEVM, and Polygon Miden, which are all currently working towards mainnet launch. (Aztec, meanwhile, is focused on applying zk proofs to privacy).

Many in the industry (Vitalik included) are looking at ZK rollups in conjunction with Ethereum 2.0 as the long term solution to scaling Ethereum, mainly stemming from their ability to fundamentally handle hundreds of thousands of transactions per second without compromising on security or decentralization.The upcoming rollouts of fully EVM compatible ZK rollups will be one of the key things to watch as the quest to scale Ethereum progresses.

A fragmenting world

In the long run, these scaling solutions are necessary if smart contract platforms are to scale to billions of users. In the near term, these solutions, however, may present significant challenges for users and crypto operators alike. Navigating from Ethereum to these networks requires using cross-chain bridges, which is complex for users and carries latent risk. For example, several cross-chain bridges have already been the target of $100+ million dollar exploits.

More importantly, the multi-chain world fragments composability and liquidity. Consider that Sushiswap is currently implemented on Ethereum, Binance Smart Chain, Avalanche, Polygon, and Arbitrum. Where Sushiswap’s liquidity was once concentrated on one network (Ethereum), it’s now spread across five different networks.

Ethereum applications have long benefited from composability — i.e. Sushiswap on Ethereum is plug-and-play with other Ethereum apps like Aave or Compound. As applications spread out to new networks, an application implemented on one layer 1/sidechain/layer 2 is no longer composable with apps implemented on another, limiting usability and creating challenges for users and developers.

An uncertain future

Will new layer 1s like Avalanche or Solana continue to grow to compete with Ethereum? Will blockchain ecosystems like Cosmos or Polkadot proliferate? Will sidechains continue to run in harmony with Ethereum, taking on its excess capacity? Or will rollups in conjunction with Ethereum 2.0 win out? No one can say for sure.

While the future is uncertain, everyone can take solace in the knowledge that there are so many smart teams dedicated to tackling the most challenging problems that open, permissionless networks face. Just as broadband ultimately helped the internet support a host of revolutionary applications like YouTube and Uber, we believe that we’ll eventually look at the winning scaling solutions in the same light.

* This post focuses on scaling smart-contract based blockchains. Bitcoin scaling is best saved for a future post.


Scaling Ethereum & crypto for a billion users was originally published in The Coinbase Blog on Medium, where people are continuing the conversation by highlighting and responding to this story.

Bitcoin corrects as US inflation data emerges — Is the rally to $100K at stake?

Coinbase Ventures 2021-Q3 activity and takeaways

Around the Block from Coinbase Ventures sheds light on key trends impacting the crypto ecosystem. In this edition, the Ventures team provides an update on Coinbase Ventures activity in 2021-Q3, and key learnings from around the industry.

Coinbase Ventures (or “Ventures”) has grown into one of the most active VC investors in crypto by deal count. In Q3, Ventures made a record 49 investments, averaging a new deal every ~1.8 days. This is up from 28 investments made in Q2, and 24 in Q1. As of Q3 2021, the Ventures portfolio size stands at over 200+ companies and projects.

On a cumulative basis, 90% of the capital invested by Ventures has been deployed in 2021 YTD, reflecting the accelerated pace of Coinbase Ventures in its fourth year of operation. 50% of the new unique “logos” in the portfolio have also come in 2021.

Motivation & philosophy

Coinbase Ventures primary mandate is to support the growing crypto ecosystem. As such, we invest broadly across the space in strong entrepreneurs driving crypto forward. We want the crypto ecosystem to bloom and are not focused exclusively on specific outcomes (as is typical with corporate venture capital).

Ultimately, we see crypto as a rising tide, and growth in the ecosystem lifts all boats — Coinbase included. Traditional strategic benefits, such as commercial partnerships and potential M&A, are great, but we view them as icing on the cake.

Investment Categories

Coinbase Ventures investments range from six-figure seed deals to multi-million dollar growth rounds. There are many ways to slice our investments, but at the highest level we break down the market across the following categories: Protocols + Web3 infrastructure, DeFi, CeFi, Platform + Developer Tools, NFT / Metaverse, and Miscellaneous.

Our current distribution of total investments by company is as follows:

Key Themes & Learnings

*Coinbase Ventures portfolio company

In our most active quarter to date, we saw heavy development across centralized finance (CeFi) in the United States, Layer-1/Layer-2, cross-chain protocols, as well as Web3 tooling. Here’s some of the major themes we observed.

Regulators and centralized players waded deeper into the crypto waters

Regulatory bodies made their presence more widely known in Q3, as the SEC and Treasury Department in the US, and the Financial Action Task Force (FATF) internationally, all stepped up engagement across the crypto ecosystem. This has introduced some forms of regulatory risk for early stage protocols and teams. On the flip side, the largest cap asset scored positive tailwinds in the form of the BTC Futures ETF approval which we believe will allow latent capital to enter crypto markets, leading to significant volumes, inflows, and interest.

Web 2.0 companies like Square, Twitter, Stripe, and Tik Tok also expanded their crypto strategies in Q3. Square announced a Bitcoin based platform for financial services, Twitter revealed future BTC Lightning and NFT integrations, and Stripe announced its return to crypto with a new dedicated crypto team. Tik Tok announced a partnership with ImmutableX* to launch a creator-led NFT collection.

Meanwhile, banks, fintechs, and broker dealers moved to further integrate crypto into their product offerings, enabled by Coinbase Prime, Coinbase Cloud and other third party platforms. All in all, the crypto industry made tremendous strides with respect to maturation and institutional adoption over the quarter.

The multichain ecosystem hit its stride

Following years of development on solutions designed to alleviate bottlenecks on Ethereum, scaling is finally here with a range of Layer-1 and Layer-2 ecosystems taking off. The majority of the current traction is on solutions leveraging EVM (Ethereum Virtual Machine) compatibility, allowing users and developers to migrate to new environments with relatively low switching costs. Users can access EVM compatible L1s like Avalanche, or sidechains/L2s like Polygon*/Arbitrum*/Optimism* with their existing wallets. Solidity smart contracts can also be generally copy + pasted to any EVM compatible L1/L2, which has led to implementations of popular DeFi applications across multiple chains.

As CeFi exchanges have been slow to integrate with these new L1s/L2s, we saw traction across newly launched cross-chain bridges. These bridges facilitated the movement of billions in funds from Ethereum to various L1s/L2s.

While EVM compatible applications written in Solidity saw the most traction on L1s and L2s in Q3, other ecosystems are bringing more expressive programmability to the table. New primitives focused on more familiar programming languages like Rust (Solana, Polkadot), Golang (Cosmos), and Move (Facebook Diem*, Flow*) may usher in a wave of new Web 2.0 developers to the industry.

Better Web3 UX is on the way

In Q3 we saw further development of Web3 tooling that will simplify the experience of Web3 interactions. XMTP* is spearheading a messaging standard across Web3 addresses. Spruce* is standardizing “OAuth” (open authorization), which will allow users to securely share digital credentials, private files, and sensitive media with Web 3 applications. Snapshot* is making it simple to access governance forums and decisions across Dapps.

Meanwhile, a tremendous amount of work is being done to create added security for Web3 applications. OpenZeppelin’s decentralization effort, Forta*, is making progress on real-time security monitoring of smart contracts with the goal of providing more transparency around smart contract code execution, detection of bugs, and eventually, the prevention of hacks in real-time. Similarly, Certik* is providing a “fast-and-easy” automated audit tool to help Dapps go-to-market more quickly.

Simultaneously, the DAO tech stack continues to evolve, with the technical and legal formation of on-chain communities beginning to take hold. Syndicate* (among others) aims to be the “AngelList of crypto” through the creation of a decentralized investing protocol and social network.

NFT 2.0 & crypto gaming took flight

Q3 also saw a ton of development focused on NFT creator tools that will ultimately broaden the scope of NFT use cases and audiences while creating new social features.

Meanwhile, NFT based gaming continued to accelerate led by Axie Infinity, as its play-to-earn model took hold in emerging markets (Philippines, Brazil, India among others) attracting 2M DAUs and generating over $2B in revenue. Loot Project also captivated the industry by introducing an inverted model for game development. This was done by first releasing NFT based game assets to the public in order to bootstrap a community and incentivize further development.

Stay tuned

Stayed tuned for more insights and updates from the Coinbase Ventures team in the future. Also check out previous editions of Around The Block that you may have missed:


Coinbase Ventures 2021-Q3 activity and takeaways was originally published in The Coinbase Blog on Medium, where people are continuing the conversation by highlighting and responding to this story.

Bitcoin corrects as US inflation data emerges — Is the rally to $100K at stake?

The Coinbase Ventures Guide to NFTs

Around the Block from Coinbase Ventures sheds light on key trends in crypto. In this edition, Justin Mart, Connor Dempsey, and Ejaaz Ahamadeen lay out what’s behind the growth of NFT markets.

In 2020, a little over $200 million in NFTs changed hands. This February saw more volume than the entire year prior, with $340 million in sales. Then August blew every record away, with over $4 billion in total NFT volume on top marketplaces. When you factor in platforms outside Ethereum, some estimates show secondary sales alone in Q3 surpassing $10 billion.

Simply put, the exponential growth of NFT markets represent the largest shift within the crypto landscape in years.

https://medium.com/media/03cc9dc8834efffd88d1b594d59afbd3/href

At this point, most people are familiar with non-fungible tokens (“NFTs”): unique digital assets representing different forms of media that are tradable over internet marketplaces spanning art, gaming, sports memorabilia, music, and more.

In this edition of Around The Block, we’ll provide a broad overview of what appears to be driving growth within the NFT landscape and what the future may hold for this technology.

NFT art

While NFTs reach far beyond the art world, art is still the category-defining NFT market responsible for much of the volume represented in the above chart. In many ways, the crypto art market mirrors that of traditional art. On the demand side, there are a mix of small and large collectors. On the supply side, there are renowned artists like Beeple, whose works sell for millions, as well as thousands of up and coming artists like Metsa (Maxwell Prendergast) whose work (pictured below) sell from anywhere between $100 and $10,000.

Radiant Depths — Maxwell Prendergast @madebymetsa

Thousands of artists like Maxwell are gravitating to NFT art because it’s proving to be more equitable for creators than the traditional market. Thanks to the internet and social media, digital artists can have their work reach millions with just a few clicks. And now, thanks to smart contracts underlying NFTs, artists can be automatically compensated every time their work is resold. Compared to traditional art markets where artists often aren’t appreciated until well after their lifetime and where most of the value accrues to wealthy collectors from secondary sales, the appeal of the digital art market for the creators is clear.

But why pay to own a piece of digital art, especially when the very nature of it being digital allows it to be replicated infinite times? In fact, we showcased Maxwell’s work above by simply cutting and pasting in a file without even paying him for it. The answer comes down to actual ownership. When someone buys NFT art, they’re not paying for a digital image but rather a socially-recognized record of ownership of the image registered on a blockchain like Ethereum. So while we can paste Maxwell’s work in this article, we don’t own the NFT tied to the work and therefore have nothing to sell.

As it turns out, many people value owning digitally scarce works just as much as others value owning physical ones. While digital ownership doesn’t come with any unique legal protections, it can be programmatically verified, allowing platforms to enforce rules where only the owner can use an image for certain purposes (like in a Twitter profile, for example). This programmatic recognition of ownership is key to the baseline utility and value behind NFTs.

Generative art

The rise in popularity of NFT art has in large part been fueled by a sector known as generative art, with the demand for it coming primarily from crypto native investors. Generative art is defined as art created via the use of an autonomous system. A prime example of generative art is CryptoPunks, which is also arguably the first significant NFT art collection.

The CryptoPunk collection consists of 10,000 unique characters generated algorithmically through computer code created by a studio called Larva Labs. They built their program to randomly spit out pixelated characters each with varying traits — different hair, hats, etc. The program also generated three special types: 88 Zombies, 24 apes, and 9 aliens. After running the algorithm, this randomly generated assortment of characters were linked to Ethereum smart contracts and became traded and valued in part based on their rarity. One of the 9 alien punks with a unique mask and beanie, dubbed “Covid Alien”, recently fetched $11.75 million at auction.

Art Blocks is a popular platform for generative art. Rather than creating and selling individual pieces, ArtBlocks allows artists to create algorithms that produce works of art before allowing collectors to “mint” a limited number of pieces. This is a novel process for creating and distributing art where both the buyer and the artist don’t even know what the algorithm will produce before the piece is minted.

On ArtBlocks, a collection titled “Fidenza” by artist Tyler Hobbs is currently among the most valuable. Hobbs uses a flow field algorithm to produce unpredictable non-overlapping curves that are randomly colorized. This method produces digital works of art that have sold for as much as $3.5 million and look like something you’d see at the MOMA.

Crypto culture & NFT art

But why are some pixelated characters or colorful non-overlapping waves selling for millions, while other similar pieces of NFT art sell for significantly less? The answer is tied to the unique culture that has developed around crypto and NFT markets.

CryptoPunks and Fidenzas, for example, each have historical significance for the crypto community. CryptoPunks are credited with helping create the ERC-721 token standard that is the foundation of the entire NFT market. Fidenzas were the first well-executed and visually-appealing collection of on-chain generative NFTs.

In this light, the asking price for these works makes more sense given their cultural significance for investors in crypto, which has been among the best performing asset classes of the last decade. For a growing subculture of crypto-native users, these rare NFTs serve as a status symbol, akin to a traditional collector owning a Picasso or a Rembrandt. Instead of being displayed in one’s home, they’re displayed prominently in online communities and on social media platforms like Twitter and Discord.

DC Investor — Crypto/NFT investor

As crypto culture bleeds further into the mainstream, so too is crypto art with celebrities like Jay-Z and Odell Beckham Jr. now prominently displaying their CryptoPunks on social media. Snoop Dogg also recently claimed to be a formerly anonymous NFT collector named @CozomoMedici with a $17M NFT art collection.

To recap, the rise of NFT art has been made possible by provable ownership recorded via tokens on blockchains like Ethereum. NFT art has attracted artists from all over the world, leading to an explosion in the variety of art work available. Pieces with cultural significance within the crypto community tend to fetch higher price tags, but we’re already seeing crypto and mainstream culture merge, led by various influencers.

NFT gaming

Despite the growth of NFT art markets however, the highest grossing collection of NFTs comes from a different category altogether: gaming. Just as NFTs let people own unique works of digital art, they allow gamers to truly own in-game items. This gives players a real economic stake in the games they play.

When you buy a typical game item, all you’re really getting is the experience of using it. When you buy an in-game item that’s also an NFT, you get an asset with resale value that can be taken with you to other games and experiences. Add in the ability to receive crypto for winning, and you get an entirely new model for gaming called “play-to-earn.”

Axie Infinity and its 1.8 million users are currently the NFT gaming world’s crown jewel. In Axie Infinity, the Pokemon-like characters needed to play the game are themselves NFTs. Players receive crypto when they win battles, leading many in emerging markets to turn playing the game into a full-time job. Early collectors of Axie NFTshave seen their characters go from originally selling for $5 to nearly $500 in August. Total sales for these in-game NFTs recently crossed $2B, making it the highest selling NFT collection of all time.

From Dapp Radar

The real promise of NFT based games, however, comes from the combination of ownership and composability. Composability is an important crypto concept referring to how one protocol is natively interoperable with another — i.e. a token generated from MakerDAO can be traded on a decentralized exchange like Uniswap. Applied to gaming, this concept means that an in-game item created in one game can be used in a game created by a different developer — e.g. you can take your Axie character with you to a different game altogether.

Projects like Decentraland, Sandbox, Somnium Space, CryptoVoxels, and TCG World are all creating virtual worlds where different gaming experiences can collide. These virtual worlds feature NFT “plots” that anyone can purchase and develop a game on top of. Thanks to composability, we may for example see someone build an arena in Decentraland where you can battle your Axie NFT against a Loot-equipped character.

The intersection of DeFi & NFTs

Thanks to composability, NFTs are also already interoperable with certain existing crypto infrastructure. This sets the stage for a collision between NFTs and existing DeFi primitives, which can bring greater utility and liquidity to the space.

Just as it’s commonplace for wealthy collectors to post their works of art as collateral in return for a loan, the same is becoming possible with NFT art and gaming assets. NFTfi is one example of a project that lets users post their NFTs as collateral for a loan, or offer loans to others to gain use of their NFTs. This means an NFT collector can pay a small fee to temporarily turn an NFT into liquid capital that can be put to use yield farming. On the other side, someone can post some capital to borrow an Axie NFT that can in turn be put to use earning yield in the game.

NFT collateralized loans are just one example of what’s possible when you combine NFTs and DeFi. Look for this space to grow rapidly as NFTs mature.

Crypto’s social layer

Beyond art and gaming, NFTs are enabling the formation of new kinds of online communities and crypto powered consumer applications. For example, with Bored Ape Yacht Club, owning 1 of 10,000 disinterested looking Ape characters grants access to an exclusive community that includes admittance to a discord channel plus rights to new NFT airdrops and merchandise. This means that buying a Bored Ape unlocks access to a special club — one that’s even attracted NBA all-star Stephen Curry. Bored Apes helped pioneer this model but there are many NFT projects now employing it.

There is also promise for NFTs to create new kinds of relationships between entertainers and fans, particularly in the world of music. Catalog, for example, lets artists sell unique tracks directly to fans in the form of Wav NFTs. This lets fans directly support their favorite artists by purchasing their music directly from the source. Imagine purchasing a limited edition Taylor Swift song before she got famous.

All This, By AbJo (1 of 3)

NFTs can also create deeper relationships between fans and creators by conveying rights to exclusive experiences. For example, fans who purchased The Disclosure Face automatically received 4 tickets to any Disclosure show worldwide. On top of that, the purchasers became friends with the artist and Disclosure now regularly performs at their events.

Just as with music, the world of sports and NFTs are also colliding. NBA TopShots, which turns NBA moments (i.e. a Lebron James dunk) into digital trading cards, is already among the top grossing NFT collections. The company behind TopShots also just announced plans to expand into the NFL. Sorare, which just raised a mammoth $680m Series B, has similarly partnered with international soccer clubs to generate NFTs that represent players. These NFTs form the basis of a fantasy sports competition in which users are rewarded when their players perform well.

Social Tokens

Social tokens can be viewed as the fungible cousins of NFTs. Similar to how Bored Apes or NFTs minted by certain musicians convey access to certain communities or experiences, social tokens do the same.

Social tokens are catching on with creators and influencers who seek to create social communities around their individual brands. One interesting recent example is UCLA basketball player Jaylen Clark using the Rally platform to issue the $JROCK token. Holders of these tokens will get tickets to basketball games as well as unique content from Jaylen.

Social tokens are even earlier in their adoption curve, but alongside NFTs, are helping form the backbone of crypto’s social layer.

All roads lead to Web3

Crypto has now introduced several novel innovations to the world: first, Bitcoin and digital cash; then, Ethereum, smart contracts, and a revolution in capital formation; recently, DeFi and a reimagining of the financial system. Now, NFTs and what some believe will be a revolution in digital ownership and social coordination. Put all of these technologies together and you have the foundation for Web3 — an internet owned by its users.

Given the recent rapid rise in NFT values, it is likely that this market will experience boom and bust cycles, similar to previous crypto innovations. Regardless, we’re likely to see a continued cambrian explosion of new experiments that range from brilliant to absurd, as the lines between the digital and physical world continue to blur.

Steve Wimmer — Punk Portraits

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Disclaimer: This material is the property of Coinbase, Inc., its parent and affiliates (“Coinbase”). The views and opinions expressed herein are those of the author and do not necessarily reflect the views of Coinbase or its employees and summarizes information and articles with respect to cryptocurrencies or related topics that the author believes may be of interest. This material is for informational purposes only, and is not (i) an offer, or solicitation of an offer, to invest in, or to buy or sell, any interests or shares, or to participate in any investment or trading strategy, (ii) intended to provide accounting, legal, or tax advice, or investment recommendations or (iii) an official statement of Coinbase. No representation or warranty is made, expressed or implied, with respect to the accuracy or completeness of the information or to the future performance of any digital asset, financial instrument or other market or economic measure. The information is believed to be current as of the date indicated on the materials. Recipients should consult their advisors before making any investment decision. Coinbase may have financial interests in, or relationships with, some of the entities and/or publications discussed or otherwise referenced in the materials. Certain links that may be provided in the materials are provided for convenience and do not imply Coinbase’s endorsement, or approval of any third-party websites or their content. Coinbase, Inc. is not registered or licensed in any capacity with the U.S. Securities and Exchange Commission or the U.S. Commodity Futures Trading Commission.


The Coinbase Ventures Guide to NFTs was originally published in The Coinbase Blog on Medium, where people are continuing the conversation by highlighting and responding to this story.

Bitcoin corrects as US inflation data emerges — Is the rally to $100K at stake?

Loot Project: the first community owned NFT gaming platform

Around the Block from Coinbase Ventures sheds light on key trends in crypto. In this edition, Justin Mart and Connor Dempsey explain what Loot Project is and why it’s interesting.

Pictured below, is a Loot bag: A text file consisting of 8 phrases overlaid on a black background. As it turns out, this text file is also an NFT, “Loot Bag #748,” and it sold for 250 ETH, or about $800,000 at current prices.

So what can you do with it? Not much… for now, at least.

Dungeons & degens

On August 27th, Dom Hoffmann, who notably co-founded Vine, introduced Loot. A project consisting of 8,000 NFTs full of words that depict “randomized adventurer gear.” Closer inspection reveals items that a character might wield in a game like Dungeons & Dragons. A Short Sword, or Divine Robe of the Fox, for instance.

While we’ve seen a lot of NFT drops over the last few months, two things set Loot apart. First, these NFTs could be claimed for free. The claimee simply had to pay the standard Ethereum gas fee. The other more obvious differentiator: these NFTs are just a bunch of words.

Despite the glaring lack of chimp or penguin art, once claimed, these plain text NFTs quickly started selling for tens of thousands of dollars. At the time of writing, $230M in Loot has changed hands.

https://medium.com/media/bcdc0eb3c6f7974f5ec960bf04ffa2a2/href

Loot NFTs under the hood

One’s knee-jerk reaction might be to dismiss Loot as just another symptom of speculative NFT fever. Loot does, however, introduce an interesting new NFT primitive. Before we get to what makes it interesting, it helps to understand a bit more about what a Loot NFT is.

Instead of just being a single provably scarce image, each of the 8 items within a given Loot bag has smart contract readable parameters. On top of that, each of the 8 items has its own rarity within the broader Loot universe.

Returning to Bag #748, while 6 of the 8 items are deemed “common”, the Short Sword and the Divine Robe of the Fox are decidedly rare. The Short Sword appears only 325 times across 8,000 Loot bags while the Divine Robe of the Fox appears only once.

Ok, so we have NFTs with Dungeons and Dragon-ey words on them that are smart contract compatible, with some words appearing less frequently than others. So what?

A community owned gaming platform

People appear to be excited about Loot not because of what the NFTs are, but what they could be. These NFTs were released into the wild and left to the interpretation of anyone who found them interesting. Anyone can build something using Loot NFTs as a foundation.

A sound analogy comes from Avichal Garg at Electric Capital, who likens Loot with a 52 deck of cards. Where on its own, a deck of cards is just 52 pieces of paper with pictures on them. With a bit of ingenuity, it’s also the foundation for thousands of games, from Poker, to Hearts, to Crazy 8’s.

Similarly, Loot and its 8,000 NFTs can serve as the foundation of an entire gaming metaverse. The ideal end state being an entire ecosystem of games where Loot items like the Divine Robe of the Fox serve different functions: think Dungeons & Dragons in the metaverse. Whoever builds something on top of Loot NFTs can determine the function served by a given item.

By building the foundation of a game, without building a game itself, Loot leaves its fate in the hands of a decentralized community. Whether or not one thinks it will be successful, it’s an intriguing idea to many.

So what are people building?

Early Loot experiments

For one, the image I showed above ranking the rarity of Loot bag #748 comes from an application built by someone named @scotato in the Loot community. By pasting your Loot contract address into 0xinventory.app, NFT owners can see the rarity of their Loot bag (note the ranking system was also devised by the community).

Another project called Lootmart will allow Loot holders to unbundle their Loot Bag into individual NFTs to swap items with other Loot holders, complete with AI generated images of individual items.

Similarly, lootcharacter.com was created to generate pixelated characters based on Loot bags. Here’s Bag #748.

A community member also spun up an ERC-20 token called Adventure Gold ($AGLD) while he was waiting at an airport. Anyone with a Loot bag could claim 10,000 $AGLD. FTX created spot and futures markets for the token and it hit a high of $7.70, meaning Loot holders were essentially gifted tokens worth $77,000 at their peak.

https://medium.com/media/ece0dcc12fd22f15eecfda930dd0f66e/href

The idea behind $AGLD is that it can serve as an in game currency woven into a game that gets built some day. But like Loot itself, its value is up for interpretation. This didn’t stop people from incorporating it into other budding Loot projects, including a Loot themed “choose your own adventure” story, where $AGLD holders can vote on the direction of the story.

In Chapter 1 of, “Holy War Lore”, $AGLD holders were allowed to vote on whether a man wearing a Divine Robe should put on a Demon King’s crown to absorb his powers (they voted that he put on the crown). In Chapter 2, the crown gets the man into trouble and there’s currently a vote on how he should handle the situation.

These are just a few examples of what the grassroots community of Loot enthusiasts has created so far. The Loot discord reveals wide ranging discussion with distinct channels for builders, artists, writers and a whole lot more.

Creating value from chaos

To recap, Loot is interesting because it inverts the typical gaming and community development path. The Loot creator simply built the foundation of a gaming universe and threw it into the wild to see what others would do with it. And so far, it has energized a diverse community, with a host of new Loot projects in development.

This excitement, coupled with the current NFT bull market sent Loot NFTs soaring, with the cheapest Loot bag trading for $23,000 today. There are however, no guarantees that anything resembling a real game or real utility ever gets built on Loot. Owning a Loot bag is a bet on future utility, which is up to the community to build.

This is the challenge that Loot faces. Can a decentralized community channel its enthusiasm into creating inherent utility in owning a Loot bag? That utility could come from creating strategy games similar to Axie Infinity where Loot items can be used in combat, artwork and avatars exclusive to Loot owners, or from some other application yet to be cooked up.

We are just two weeks into the project, so imagination is required today, but the appeal is tangible.

The cost of entry

A key question surrounding Loot is “Why would game developers build games that incorporate Loot bags when only a select few can afford them?” Developers build games that appeal to the mass market, but the vast majority of gamers are priced out of owning a Loot bag today.

The question of incentives lies at the heart of Loot’s future. Are there answers? Yes — a few. First, game developers who build on Loot have the benefit of bootstrapping their game with a core, passionate community of Loot enthusiasts. Second, and more importantly, there may be unique ways to incorporate Loot without pricing out the majority of the market. We can take inspiration from Axie Infinity and Yield Guild Games. When Axie NFTs got too expensive for most players to afford, lending markets emerged that let players borrow the NFTs needed to play in return for a portion of the winnings from Play to Earn games. We could see the emergence of Loot DAOs that devise similar solutions. Synthetic Loot is another solution being explored. Synthetic Loot lets anyone claim a pseudo Loot bag that can’t be sold or transferred but can be used in Loot games, should a developer choose to allow it. This in theory can open the door for more players.

While many questions remain, we’re in the early stage of a radically new kind of project that’s completely inverted the typical game development model. A self organized grassroots community is now tasked with taking Loot’s foundation and building something real, with all of the tools that crypto, NFTs, and metaverse economies have to offer. The burning questions surrounding Loot’s future make it one of the most captivating experiments in crypto; one that will be fascinating to watch play out over the coming months and years.

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This website does not disclose material nonpublic information pertaining to Coinbase or Coinbase Venture’s portfolio companies.

Disclaimer: This material is the property of Coinbase, Inc., its parent and affiliates (“Coinbase”). The views and opinions expressed herein are those of the author and do not necessarily reflect the views of Coinbase or its employees and summarizes information and articles with respect to cryptocurrencies or related topics that the author believes may be of interest. This material is for informational purposes only, and is not (i) an offer, or solicitation of an offer, to invest in, or to buy or sell, any interests or shares, or to participate in any investment or trading strategy, (ii) intended to provide accounting, legal, or tax advice, or investment recommendations or (iii) an official statement of Coinbase. No representation or warranty is made, expressed or implied, with respect to the accuracy or completeness of the information or to the future performance of any digital asset, financial instrument or other market or economic measure. The information is believed to be current as of the date indicated on the materials. Recipients should consult their advisors before making any investment decision. Coinbase may have financial interests in, or relationships with, some of the entities and/or publications discussed or otherwise referenced in the materials. Certain links that may be provided in the materials are provided for convenience and do not imply Coinbase’s endorsement, or approval of any third-party websites or their content. Coinbase, Inc. is not registered or licensed in any capacity with the U.S. Securities and Exchange Commission or the U.S. Commodity Futures Trading Commission.


Loot Project: the first community owned NFT gaming platform was originally published in The Coinbase Blog on Medium, where people are continuing the conversation by highlighting and responding to this story.

Bitcoin corrects as US inflation data emerges — Is the rally to $100K at stake?

Axie Infinity, Yield Guild Games & the play-to-earn economy

Around the Block from Coinbase Ventures sheds light on key trends in crypto. In this edition, Justin Mart, Connor Dempsey, and Hassan Ahmed explore the growth of NFT games and the play-to-earn economy. Plus, a look at NFT marketplace activity and the Poly Network exploit.

We’re at an exciting time in crypto: one in which cryptonetworks are blossoming into full-fledged virtual economies. Nowhere is this more on display than with NFT gaming.

At the forefront of NFT gaming sits Axie Infinity and its play-to-earn model: a model that pays people in crypto to play a fun video game. With over one million daily active users, Axie Infinity has exploded in popularity in emerging markets and is showing the potential to be a trojan horse for on-boarding the next generation of crypto users.

On top of that, Axie Infinity and play-to-earn gaming has spawned its own thriving financial services sector.

The rise of Axie Infinity

Over the last 30 days, Axie Infinity generated a head turning $343M in fee revenue. This is more than any app or protocol in crypto aside from the Ethereum blockchain, according to Token Terminal.

So where’s that revenue coming from?

How Axie Infinity generates revenue

The Axie Infinity economy consists of a governance token (AXS) and a second token called Smooth Love Potion (SLP) that serves as an in-game currency, along with NFTs that represent both game characters and virtual real estate.

The gameplay itself is often compared to Pokemon, where players battle “Axies” (pictured below) against those of other players. Different Axies have different strengths and weaknesses, and the strategy of the game comes down to playing to your Axies strengths better than your opponent. Players get paid in SLP for defeating opponents. Additionally, players can compete daily quests to earn additional SLP. Axies can also be “bred” together to create new Axies which can in turn be sold to other players for profit.

Every time an Axie is traded, a plot of real estate is sold, or two Axies are bred, the protocol takes a fee priced in a combination of AXS and SLP. Rather than go to the developers, this revenue is placed in the Axie treasury, which has ballooned to nearly $600 million.

https://medium.com/media/a5881a034e856752cd2d7fe775bd476d/href

An emerging markets phenomenon

While the protocol revenue numbers alone depict the emergence of a new breakout crypto application, what’s more exciting is where Axie Infinity is taking off: in developing nations where players can often earn more playing the game and selling SLP for their native currencies than they can with a typical day job.

With an estimated 50% of daily active users (DAUs) coming from the Philippines, the game is also picking up steam in other emerging markets like Indonesia, Brazil, Venezuela, India, and Vietnam.

Created by game developer Sky Mavis in 2018, Axie started picking up organic traction in the Philippines in early 2020 after a few players realized they could make legitimate incomes by playing. When Covid lockdowns hit and many were put out of work, more were encouraged to give it a try. A documentary on the game’s growth called PLAY-TO-EARN went viral in May 2021 and DAUs went vertical soon after.

Business models of the metaverse

Unlike many mobile games, Axie Infinity is not free to play. To get started, players need to obtain 3 Axie Infinity characters. In the earlier days of the game, the average Axie was selling for under $10. With the game’s rapid growth and the broader NFT rally, the average Axie is now selling for nearly $500 according to CryptoSlam.

Given Axie’s base within the Philippines and other emerging markets, a $1,500 entry tag is a non-starter for most would-be players. To mitigate this barrier to entry, an informal market emerged in which NFT owners began lending players the NFTs needed to play the game in exchange for a cut of their winnings. This is done through QR codes that let players use Axie NFTs in game without the lender having to cede ownership on-chain.

This informal market has blossomed into a formal play-to-earn financial services sector. The largest and most prominent player is a project called Yield Guild Games.

Yield Guild Games (YGG)

Founder Gabby Dizon likes to say that Yield Guild Games is one part Berkshire Hathaway and one part Uber.

Just as Berkshire Hathaway is a holding company for a multitude of businesses, YGG is essentially a holding company for play-to-earn gaming assets. Starting in 2020, they’ve been buying up yield producing NFTs, governance tokens, and ownership stakes in promising gaming projects and protocols.

Similar to how Uber pairs people who want to earn money driving with people who need rides, YGG pairs people who want to make money gaming with the NFTs they need to earn in play-to-earn games. In many parts of the world, people are opting to work with YGG over Uber simply because it pays more.

YGG recently released its July Asset & Treasury Report that offers an interesting glimpse into the new kinds of business models NFTs and play-to-earn games are creating.

YGG by the numbers

Within YGG, there are scholars and community managers. Scholars receive NFTs that they in turn put to work earning crypto. Community managers recruit and train new scholars. 70% of winnings go to scholars, 20% to community managers, and 10% to the Yield Guild Games treasury.

According to the report, 2,058 new scholars joined YGG in July bringing the total to 4,004. In the same month, YGG scholars generated 11.7M SLP by playing Axie Infinity, which equated to over $3.25M in direct revenue. From April through July, scholars and community managers have earned a cumulative of $8.93M.

From its cut of all SLP earned by scholars, YGG earned $329,500 in July and a total of $580,000 since April. YGG’s expenses currently outstrip revenue, as they spent $1.62M in July alone “breeding” new Axie’s to meet scholar demand (breeding can cost anywhere from $200 to $1,200 per Axie).

The YGG Treasury

The YGG treasury consists of tokens and stablecoins held in a wallet, NFTs, and venture investments made in various play-to-earn games. The project has been funded by a $1.325M seed round led by Delphi Digital and another $4.6M round from a16z. They also raised $12.49M from the sale of the YGG governance token, while holding 13.3% of its outstanding supply.

As of the end of July, the YGG wallet’s holdings stood at $415M, with the majority stemming from the YGG token ($373M). The YGG token is part of Yield Guild Game’s plan to transition into a community-governed DAO.

https://medium.com/media/62856357da8af3813154056ea8ff43ab/href

The price of YGG has tripled in August, meaning their treasury currently stands at over $1B.

https://medium.com/media/ad2c70e2ac461dd1cfc6d0faaf9bc986/href

Much of YGG’s capital has been put to work buying NFTs that can earn yield from play-to-earn games. By the end of July, the YGG treasury had amassed 19,460 NFTs valued at over $10M across 12 play-to-earn games. Axie Infinity NFTs comprised close to 90% of that value.

https://medium.com/media/df13de155b6354a002f814bf13a0e5d8/href

YGG has also made early stage investments across 8 play-to-earn games via SAFT (Simple Agreement for Future Tokens), and locked in ~$1M for yield farming in blue-chip DeFi projects.

https://medium.com/media/98e46ab915bf0e874d9c866897c36252/href

Play-to-earn in the real world

A key element of the YGG model is that players are lent NFTs with zero downside risk and without having to put down any upfront capital. In return, they surrender 30% of their winnings but retain the majority — a critical hook to onboarding a new class of crypto users that have historically been priced out.

In fact, some players in the Philippines are earning 5–10x what they were making from their previous jobs. New homes have been purchased, charitable acts have been made, and even shops are accepting SLP as payment.

Beyond the wealth Axie Infinity has created, the game’s popularity has served as a means for getting a large new class of users comfortable using crypto applications. As these 1 million users interface with cryptocurrencies, NFTs, digital wallets, and DEXs, it’s not hard to see this new cohort as natural users of other DeFi and Web3 applications.

Play-to-earn sustainability

If Axie Infinity is its own digital nation, game developer Sky Mavis serves as its Federal Reserve. Where the Fed has various tools it uses to influence the economy, Sky Mavis can adjust the SLP issuance rate and breeding fees with the aim of keeping the Axie economy healthy. Just like a real economy, digital economies have to consider the effects of inflation.

ETH has been flowing into the Axie economy due to high demand for Axie NFTs. Increased demand for Axie NFTs has led to rising Axie NFT prices. Higher NFT prices have made breeding more profitable. Breeding requires fees paid in SLP & AXS, leading to a rise in token prices. With rising SLP prices, playing becomes more profitable, encouraging others to join. A powerful positive feedback loop no doubt — but what if market conditions change?

Winning Axie Infinity battles and quests yields SLP, inflating the SLP supply. And since breeding is priced in SLP, additional supply of SLP equates to cheaper breeding fees to create new Axie NFTs, inflating Axie NFT supply. These dynamics could have an impact on NFT market prices, which in turn may have a direct effect on the economics for players — a possible negative feedback loop.

Ultimately, Sky Mavis has to keep the SLP supply in-check while improving overall gameplay to keep its player economy and ETH deposits growing. They must also offset the number of players seeking to extract a profit with players who are pure consumers — i.e. playing for the fun of it.

Playing the Long Game

While Sky Mavis works to keep the Axie economy strong, Yield Guild Games is banking on the continued growth of play-to-earn gaming as a whole. By replicating its model for Axie Infinity across new games, it seeks to build a play-to-earn empire. Over the long run, founder Gabby Dizon sees YGG as the “recruitment agency of the metaverse” that ultimately competes with the Ubers of the world for labor. A future straight out of Ready Player One in which millions of people earn a living in the digital world in order to cover expenses in the physical one.

Final word

With the exploding revenue of Axie Infinity, the emergence of DAOs like Yield Guild Games, and the multitude of play-to-earn games on the horizon, it’s clear that this trend has legs. With DeFi, NFTs, and now crypto gaming, we’re rapidly evolving past the original crypto killer app of speculative trading and into a universe of expressive new apps and models. We’re in fascinating times as crypto’s utility phase marches forward with a full head of steam.

Quick Hits

OpenSea Hits $3B monthly volume

In the month of August, NFT exchange OpenSea hit $3B in monthly volume as over 1.5 million NFTs changed hands. Its August volume alone exceeds that of every other month in its history, combined.

https://medium.com/media/094a28282f83142b39aee985b760ecd3/href

OpenSea’s August volume is on par with $3B in gross sales Etsy put up in all of Q2: another sign of just how big the NFT market has grown relative to other online marketplaces in a very short timespan.

Data from The Block shows how dominant OpenSea’s dominance over the NFT landscape really is.

https://medium.com/media/65a33b506b8871ddaa65ed0389cf023c/href

Notably absent from this exchange landscape are any kind of decentralized venues for trading NFTs. This follows past market cycles in which centralized exchanges found product market fit first, before ultimately paving the way for decentralized alternatives (think Uniswap during the DeFi summer).

The DEX market for NFTs is still nascent but one we’re watching is the recently launched Punks.house which is a permissionless venue for trading CryptoPunks made by Zora. We’re also seeing NFT markets begin to decentralize themselves, with NFT art marketplace Super Rare making the first move with the introduction of its RARE governance token. Many suspect OpenSea will eventually take this route as well.

Lastly, while OpenSea is a centralized for profit entity, its code is open source. It wouldn’t surprise us to see a low-fee competitor forked from OpenSea emerge in the coming months.

$611M whitehat hack?

In the largest DeFi hack to date, an attacker drained over $611M from the Ethereum, Binance Smart Chain, and Polygon blockchains. Then in a surprise move, he returned almost all of it.

The hack was done by exploiting vulnerabilities on the Poly Network, a cross-chain interoperability protocol that connects different blockchains. These types of networks are usually among the most complex, owing to challenges in getting two different blockchains to talk to each other in a secure, safe fashion (it’s hard enough getting one blockchain to be secure!). And complexity is the enemy of security because added complexity increases the surface area for attackers to find exploits.

In this case, the hacker tricked Poly Network’s smart contracts into thinking that the hacker’s address had permission to unlock the $611M+ across chains (detailed technical analysis here, simple explainer here). But in an odd turn of events, the hacker ended up returning nearly all of it to the Poly Network team (sans $33M USDT frozen by Tether).

There remains speculation around the hacker’s motives to return the funds. Security firm SlowMist stated that they were able to identify the hacker’s IP and email addresses, so some think the funds were returned because the hacker knew they wouldn’t be able to launder that much money undetected. The hacker, on the other hand, conducted an AMA and stated that they did it, “for fun.” And in a separate twist, the Poly Network team offered the hacker a job as their Chief Security Officer in addition to sending a $500,000 bounty for returning some of the funds.

What’s going on here? We can’t know for sure, but it is rare for a hacker to return funds, especially in such a public fashion. Occam’s razor suggests that the repercussions involved with getting caught (if their info was truly identified) were too great to bear.

While it’s disconcerting to see more hacks happening, we should note that this is simply an evolutionary fitness-function in action. Each hack teaches us how to improve, and we learn, adapt, and improve. While bleeding edge crypto protocols pioneering new use cases will inevitably carry more risk, the space hardens over time.

And Poly Network is not alone. Note the other week when Paradigm’s samczsun discovered and reported a vulnerability in SushiSwap’s MISO platform that would have left $350M ETH at risk. Most recently, Cream Finance was exploited in a flashloan attack for $25M.

But for crypto to really succeed, we need security guarantees. Insurance markets are critical.

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This website does not disclose material nonpublic information pertaining to Coinbase or Coinbase Venture’s portfolio companies.

Disclaimer: This material is the property of Coinbase, Inc., its parent and affiliates (“Coinbase”). The views and opinions expressed herein are those of the author and do not necessarily reflect the views of Coinbase or its employees and summarizes information and articles with respect to cryptocurrencies or related topics that the author believes may be of interest. This material is for informational purposes only, and is not (i) an offer, or solicitation of an offer, to invest in, or to buy or sell, any interests or shares, or to participate in any investment or trading strategy, (ii) intended to provide accounting, legal, or tax advice, or investment recommendations or (iii) an official statement of Coinbase. No representation or warranty is made, expressed or implied, with respect to the accuracy or completeness of the information or to the future performance of any digital asset, financial instrument or other market or economic measure. The information is believed to be current as of the date indicated on the materials. Recipients should consult their advisors before making any investment decision. Coinbase may have financial interests in, or relationships with, some of the entities and/or publications discussed or otherwise referenced in the materials. Certain links that may be provided in the materials are provided for convenience and do not imply Coinbase’s endorsement, or approval of any third-party websites or their content. Coinbase, Inc. is not registered or licensed in any capacity with the U.S. Securities and Exchange Commission or the U.S. Commodity Futures Trading Commission.


Axie Infinity, Yield Guild Games & the play-to-earn economy was originally published in The Coinbase Blog on Medium, where people are continuing the conversation by highlighting and responding to this story.

Bitcoin corrects as US inflation data emerges — Is the rally to $100K at stake?

Around the Block #15: CryptoPunks, the NFT boom, and EIP-1559

Around the Block sheds light on key trends in crypto. In this edition, Justin Mart and Connor Dempsey highlight the latest NFT boom, and Ethereum’s EIP-1559 upgrade.

CryptoPunks & the latest NFT boom

A Veblen good is a type of luxury good for which the demand increases as the price increases, in apparent contradiction with the law of demand. Rolex watches, diamonds, yachts, bitcoin, and now, strange looking pixelated characters that you can find all over your twitter feed.

The OG NFT

In 2017, Larva Labs created a software program capable of randomly generating 10,000 unique, cypherpunk inspired characters — some with rarer attributes than others. When Larva Labs was happy with the output, they linked these characters to an Ethereum smart contract, at which point these 10,000 characters became unique, unalterable assets that could be bought and sold on Ethereum. This would eventually pave the way for the now widely accepted ERC-721 standard which is the foundation of today’s booming NFT marketplace.

While released in 2017 to little initial fanfare, CryptoPunks eventually picked up a bit of steam within the Ethereum community and started selling for thousands of dollars each. Fast forward to April 2021 and the average CryptoPunk was selling for over $30,000, owing to their status as “the original Ethereum NFT.” In June, a very rare “Alien Punk” sold for a record $11.75 million!

Despite the record setting sale in June, the NFT market had cooled a bit with the overall market correction. That changed at the end of July, when a flurry of huge purchases sent the market into a frenzy.

Frenzy ensues

It started when entrepreneur Gary Vaynerchuk spent $3.7 million on one of only 24 rare Ape CryptoPunks — this one sporting a unique orange beanie. Shortly after, another rare Ape CryptoPunk sold for $5.5 million.

As Punks with more perceived rarity started moving, someone swooped in and bought all of the lowest value punks in one shot. This was accomplished through the use of flashbots: by paying a miner 5 ETH, the buyer was able to get all 100 CryptoPunk purchases in a single block. This was done to prevent a front-running attack, where others could see punks being rapidly purchased and front-run the process (this falls under MEV or miner extractable value).

When the buying frenzy kicked into high-gear on Friday July 30th, the 7-Day sales rate for CryptoPunks climbed to nearly $46 million, up from $12 million the day before. By the following Friday, that figure topped $190 million.

The mania was extended to other NFT “Blue Chips” projects like Autoglyphs, Artblocks, and BoredApes, among others. By Friday August 6th, 7-Day sales of all NFTs topped $375m. This exceeded previous highs set in May when LarvaLabs launched Meebits, netting $80M in primary sales upon launch.

USD volumes have since come back down to earth, but not before breaking just about every NFT sales record there is.

https://medium.com/media/02c52205874580a91ba44eefde58c2d9/href

So what’s happening here?

It’s hard for some to avoid drawing parallels between where bitcoin was in 2013 and where the NFT market is today.

In 2013, bitcoin started the year at $13 before hitting a peak of $1,156 as early adopters who saw value in it piled in. Simultaneously, most in the mainstream questioned why anyone would pay anything to own a purely digital asset (the “BTC has no intrinsic value!” argument), while others tried to replicate its success by launching dozens of copycat projects.

The rise of NFTs and CryptoPunks have been met with similar adoption, skepticism, and mimicry as BTC circa 2013. Early adopters are sending prices ever higher while the mainstream questions “why would anyone pay for a JPEG that doesn’t do anything.” Meanwhile, dozens of “NFT avatar” projects have been launched in hopes of recreating CryptoPunks success.

So why are people paying so much money for some pixels? Well, they’re not actually buying the pixels. They’re buying a record of ownership (via a token on Ethereum). A codified representation of their membership in the club of CryptoPunk owners. And with this membership comes social effects — many Punk owners are setting their Twitter or Discord avatars to their CryptoPunks for a measure of stature. Some are even bootstrapping anonymous Twitter accounts with a following through their NFT purchases. In the future, owning a punk could grant access to certain people, events, or even other NFT assets.

On one hand, it’s entirely possible CryptoPunks and other NFTs become integrated into our social fabric in interesting ways, making their social utility worth today’s price of admission. On the other hand, it sure is strange to see NFTs linked to JPGs sell for the equivalent of a downpayment on a house. While it’s too early to tell how all this plays out, what’s clear is that there’s something interesting happening here.

Upgrading Ethereum: a summary of EIP-1559

On Thursday August 5th, Ethereum’s London hardfork and the much discussed “EIP-1559” went live.

EIP-1559 was one of five improvement proposals included in the hardfork, but it captured the lion’s share of attention due to its potential impact on ETH’s value. More specifically, EIP-1559 constitutes a shift in ETH’s economics by adding deflationary pressure on Ethereum’s native asset (ETH). While these implications are real, the actual motives for EIP-1559 were mainly to:

  • Improve Ethereum’s user experience by making gas fees more predictable
  • Pave the way for rollups and other Layer2 scaling solutions (via more predictable gas fees)
  • Improve security by making DOS attacks more expensive
  • Disincentivize short-term chain re-orgs

For a technical deep dive, read this piece from Ethereum devs, Danny Ryan and Josh Stark. For most, a TLDR on the UX changes will be sufficient for understanding EIP-1559 and its implications.

A simplified fee market

Before EIP-1559, to send an Ethereum transaction you set a bid based on the amount you were willing to pay to get included in the next block. If you didn’t set your bid high enough, miners would prioritize higher bids and you’d end up waiting a long time. If you were in a real hurry, you’d often end up setting your bid higher than necessary.

EIP-1559 does away with this “price first auction” in favor of a fixed-price sale. Instead of guessing at what price you’ll need to pay to get your transaction processed, the protocol now simply quotes you a price called a base fee. This fee is the same for everyone based on current demand for blocks, removing much of the guesswork for users. If you do want your transaction prioritized, you can add a “priority fee” similar to the current fee market.

Here’s where the economic implications come in: instead of the base fee going to the miners, this fee gets burned. This is done out of necessity — base fees increase as demand for blockspace goes up which is measured by how full blocks are. If base fees went to miners, they’d be incentivized to spam their own blocks to send base fees higher so they can book more profits. Thus, base fees are burned to remove this temptation.

In short, this upgrade should be great for Ethereum users, and less so for miners, where one estimate quotes a 20–35% reduction in revenues from the upgrade.

But what about the price of ETH? Some possible implications

Since ETH is burned with each block, the overall rate in which new ETH is put into circulation is not just lower, it’s quite possibly net negative. In fact, in the few days EIP-1559 has been live, more ETH has been burned than issued. While this is not guaranteed to occur, it’s likely to continue as long as Ethereum block-space is in high demand.

Thus EIP-1559 is thought to be similar to a Bitcoin halving where issuance is reduced (or in this case likely net negative). Some are speculating that this could make ETH more attractive as a store of value — “ultrasound money” if you will. From another angle, revenue formerly given to miners (in the form of net new ETH) is now being distributed to ETH holders by way of deflation.

Important to note that this is uncharted territory. Will this work long-term for ETH as a monetary asset? The future is uncertain, but early indications show that EIP-1559 is at least on the way to achieving its (non-economic) goals.

https://medium.com/media/24a95885ee16345ceca76872cefb4a70/href

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Around the Block #15: CryptoPunks, the NFT boom, and EIP-1559 was originally published in The Coinbase Blog on Medium, where people are continuing the conversation by highlighting and responding to this story.

Bitcoin corrects as US inflation data emerges — Is the rally to $100K at stake?

Around the Block #14: DeFi insurance

Around the Block sheds light on key issues in the crypto space. In this edition Justin Mart and Ryan Yi share a deep dive on DeFi insurance.

Where are all the DeFi insurance markets?

Insurance may not be the most exciting part of crypto, but it is a key piece that’s missing in DeFi today. The lack of liquid insurance markets prevents the maturation of DeFi and holds back additional capital from participating. Let’s take a look at why, and explore the different paths to providing insurance protection.

Insurance: The “so what?”

Insurance empowers individuals to take risks by socializing the cost of catastrophic events. If everyone was nakedly exposed to all of life’s risks, we would be much more careful. Readily available insurance coverage gives us confidence to deploy capital in emerging financial markets.

Let’s look at the relationship between risk and yield. If you squint, risk and yield are inextricably linked — higher yields imply more implicit risk. At least, this is true for efficient and mature markets. While DeFi isn’t a mature market today, the significant yields are still an indication of higher latent risk.

Principally, this risk comes from the complexity inherent to DeFi and programmatic money. HIdden bugs-in-the-code are nightmare fuel for investors. Even worse, quantifying this risk is a mix of rare technical skill combined with what seems like black-magic guesses. The industry is simply too nascent to have complete confidence in just how risky DeFi really is. This makes insurance even more critical.

Clearly, strong insurance markets are a critical missing primitive and would unlock significant new capital if solved. So why haven’t we seen DeFi insurance markets at scale?

What are the challenges to DeFi insurance markets?

There are a few challenges in sourcing liquidity:

  • Who acts as underwriter, and how is risk priced? No matter the model, someone has to underwrite policies or price insurance premiums. Truth is, nobody can confidently assess the risks inherent in DeFi, as this is a new field and protocols can break in unexpected ways. The best indication of safety may well be the Lindy Effect — the longer protocols survive with millions in TVL (total value locked), the safer they are proven to be.
  • Underwriter yield must compete with DeFi yield. When DeFi yields are subsidized by yield farming, even “risk-adjusted” positions often favor participating directly in DeFi protocols instead of acting as an underwriter or participating in insurance markets.
  • Yield generation for underwriters is generally limited to payments on insurance premiums. Traditional insurance markets earn a majority of revenue from re-investing collateral into safe yield-generating products. In DeFi what is considered a “safe” investment for pooled funds? Placing them back in DeFi protocols re-introduces some of the same risks they are meant to cover.

And there are a few natural constraints on how to design insurance products:

  • Insurance markets need to be capital efficient. Insurance works best when $1 in a pool of collateral can underwrite more than $1 in multiple policies covering multiple protocols. Markets that do not offer leverage on pooled collateral risk capital inefficiency, and are more likely to carry expensive premiums.
  • Proof of loss is an important guardrail. If payouts are not limited to actual losses, then unbounded losses as a result of any qualifying event can bankrupt an entire marketplace.

These are just some of the complications, and there is clearly a lot of nuance here. But given the above we can start to understand why DeFi insurance is such a challenging nut to crack.

So what are the possible insurance models, and how do they compare?

We can define different models by looking at key parameters:

  • Discrete policies or open markets: Policies that provide cover for a discrete amount of time and with well-defined terms, or open markets that trade the future value of a token or event? These coincide with liquid vs locked-in coverage.
  • On-chain or off-chain: Is the insurance mechanic DeFi native (and perhaps subject to some of the same underlying risks!) or more traditional with structured policies from brick-and-mortar underwriters?
  • Resolving claims: How are claims handled, and who determines validity? Are payouts manual, or automatic? If coverage is tied to specific events, be careful to note the difference between economic and technical failure, where faulty economic designs may result in loss even if the code operated as designed.
  • Capital efficiency: Does the insurance model scale beyond committed collateral? If not, there may be natural constraints on the amount and price of available coverage.

Let’s look at a few of the leading players to see how they stack up:

Specific DeFi insurance models

Hybrid insurance markets: Nexus Mutual

Straddling the DeFi and traditional markets, Nexus Mutual is a real Insurance Mutual (even requiring KYC to become a member), and offers traditional insurance contracts with explicitly defined coverage terms for leading DeFi protocols. Claim validity is determined by mutual members, and they use a pooled-capital model for up to 10x capital efficiency.

This model clearly works, and they carry the most coverage in DeFi today with $500M in TVL underwriting $900M in coverage, but still pales in comparison to the $50B+ locked in DeFi today.

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Prediction markets and futures contracts: Opyn, Polymarket, and Augur

Bundling these models together, there are several projects building either prediction markets or futures contracts, both of which can be used as a form of insurance contracts.

In the case of futures contracts (O no pyn), short selling offers a way to hedge the price of tokens through an open market. Naturally, futures contracts protect against pure price risk, paying out if the spot price declines beyond the option price at expiry. This includes the whole universe of reasons why a token price could decline, which includes exploits and attacks.

Prediction markets are a kind of subset of options markets, allowing market participants to bet on the likelihood of a future outcome. In this case, we can create markets that track the probability of specific kinds of risks, including the probability that a protocol would be exploited, or the token price would decline.

Both options and prediction markets are not targeting insurance as a use case, making these options more inefficient than pure insurance plays, generally struggling with capital efficiency (with limited leverage or pooled models today) and inefficient payouts (prediction markets have an oracle challenge).

Automated insurance markets: Risk Harbor

Exploits in DeFi protocols are discrete attacks, bending the code to an attacker’s favor. They also leave an imprint, stranding the state of the protocol in a clearly attacked position. What if we can develop a program that checks for such an attack? These programs could form the foundation for payouts on insurance markets.

This is the fundamental idea behind Risk Harbor. These models are advantageous, given that payouts are automatic, and incentives are aligned and well understood. These models can also make use of pooled funds, enabling greater capital efficiency, and carry limited to no governance overhead.

However, it may be challenging to design such a system. As a thought experiment, if we could programmatically check if a transaction results in an exploit, why not just incorporate this check into all transactions up front, and deny transactions that would result in an exploit?

Tranche-based insurance: Saffron Finance

DeFi yields can be significant, and most users would happily trade a portion of their yield in return for some measure of protection. Saffron pioneers this by letting users select their preferred risk profile when they invest in DeFi protocols. Riskier investors would select the “risky tranche” which carries more yield but loses out on liquidation preferences to the “safe tranche” in the case of an exploit. In effect, riskier participants subsidize the cost of insurance to risk averse participants.

Traditional insurance

For everything else, traditional insurance companies are underwriting specific crypto companies and wallets, and may someday begin underwriting DeFi contracts. However this is usually rather expensive, as these underwriters are principled and currently have limited data to properly assess the risk profiles inherent to crypto products.

Takeaways

The fundamental challenges around pricing insurance coverage, competing with DeFi yields, and assessing claims, in combination with limited capital efficiency, has kept insurance from gaining meaningful traction to date.

These challenges collectively result in the largest bottleneck: capturing enough underwriting capital to meet demand. With $50B deployed in DeFi, we clearly need both a lot of capital and capital efficient markets. How do we solve this?

One path could be through protocol treasuries. Most DeFi projects carry significant balance sheets denominated in their own tokens. These treasuries have acted as pseudo-insurance pools in the past, paying out in the event of exploits. We can see a future where this relationship is formalized, and protocols choose to deploy a portion of their treasury as underwriting capital. This could give the market confidence to participate, and they would earn yield in the process.

Another path could be through smart contract auditors. As the experts in assessing risk, part of their business model could be to charge an additional fee for their services, and then back up their assessments by committing proceeds as underwriting capital.

Whatever the path, insurance is both critical and inevitable. Current models may be lacking in some areas, but will evolve and improve from here.

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Around the Block #14: DeFi insurance was originally published in The Coinbase Blog on Medium, where people are continuing the conversation by highlighting and responding to this story.

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