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ConsenSys launches Linea zkEVM to further scale Ethereum

ConsenSys rolls scaling network Linea, which delivered faster throughput and 15 times lower transaction costs than Ethereum’s layer 1.

The Ethereum ecosystem welcomes another layer-2 scaling solution as ConsenSys begins onboarding partners to its Linea network, which has produced significant scaling milestones in testing.

Linea is an Ethereum layer-2 scaling network that allows developers to build or migrate decentralized applications for Ethereum. It operates using zero-knowledge proofs and is Ethereum Virtual Machine (EVM) equivalent, meaning its applications can seamlessly interact with the Ethereum blockchain.

The network went through a lengthy testnet period which saw some 5.5 million unique wallets carry out over 46 million transactions. ConsenSys outlined improvements to Linea’s performance, transaction costs and user experience through its testing period.

The gradual alpha release began on July 11 with more than 100 partners and ConsenSys touts faster throughput and 15 times lower transaction fees than those executed on Ethereum’s mainnet.

Linea also integrates with ConsenSys’ Ethereum browser wallet MetaMask, giving Linea users access to its token bridge, swap and buy functionality.

ConsenSys founder and CEO Joseph Lubin highlighted the number of layer 2 Ethereum scaling protocols and solutions as a key component driving the development of Web3 applications and functionality:

“With the Merge to Proof of Stake and the broad traction of the rollup-centric roadmap, Ethereum L2s are set to play a crucial role in making great advances in scalability and usability.”

The announcement shared with Cointelegraph highlights decentralized finance (DeFi) applications migrating to Linea to tap into fast finality, capital efficient bridge and inherited security from Ethereum’s mainnet.

Meanwhile the network also offers lower gas fees, high throughput and low latency, which are key components needed to power nonfungible tokens, blockchain gaming and social applications.

Related: Are ZK-proofs the answer to Bitcoin’s Ordinal and BRC-20 problem?

ConsenSys also launched its Linea Ecosystem Investment Alliance (EIA), which will see more than 30 venture capital firms lend capital and advisory assistance to ecosystem builders.

The launch of Linea’s alpha mainnet will make use of safeguards to protect users, DApps and the network itself. This includes only allowing launch partners the execute calls to the network over the first week.

ConsenSys intends to open up the network during ETHCC in France from July 17, while some limits on withdrawals may be instituted over the first 90 days. The firm will carry out a bug bounty and monitor system performance before fully opening LIna to end users.

Ethereum layer 2's have been a major talking point in 2023. Layer 2 development firm Polygon also tooks its zkEVM network public in March 2023. Meanwhile Starknet, whose founder Eli Ben-Sasson pioneered zk-proofs, has focused on increasing throughput of its network this year.

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Magazine: ZK-rollups are ‘the endgame’ for scaling blockchains: Polygon Miden founder

Bitcoin will hit $1.5M by 2035, says analyst who called 2024 bounce

Binance’s BNB Chain introduces layer-2 testnet powered by Optimism

The Binance-founded blockchain has introduced a new layer-2 chain opBNB, though some suggest there are other ways to scale the network.

Binance-founded layer-1 blockchain BNB Chain has introduced a new layer-2 chain that it hopes will address its “scalability challenge.”

On June 19, BNB Chain unveiled opBNB, which has launched as a testnet. The new layer-2 scaling solution is based on the Optimism OP Stack, which it says will add additional security and scalability to the Binance blockchain network.

The system is an Ethereum Virtual Machine (EVM) compatible layer-2 chain, which means it works with Ethereum-based smart contracts, networks and ERC-20 token standards.

Blockchains are often plagued by network congestion and high fees during times of increased network demand. BNB Chain currently claims around 2,000 transactions per second with transaction costs of around $0.10.

According to the announcement, opBNB can support over 4,000 transfer transactions per second at an average transaction cost lower than $0.005.

Furthermore, opBNB also allows for the optimization of data accessibility, the caching layer, and adjusting the submission process algorithm to allow simultaneous operations, it noted. This allows it to increase the gas limit to 100 million per block from the 30 million that Optimism allows.

In a statement, Binance called opBNB its “answer to the scalability challenge that has limited the mass adoption of blockchain technology.”

Optimism uses Optimistic Rollups to scale transactions by automatically assuming the transaction data, which is processed off the root chain, is valid until proven otherwise.

Additionally, the RPC (remote procedure call) service layer simplifies the integration process by offering a user-friendly interface, it noted.

This allows developers to “focus on building applications without worrying about the complexities of Layer 2 scaling,” it added.

Cinneamhain Ventures partner Adam Cochran was among some of those skeptical of the development, commenting that BNB Chain had scaling issues “because they centralized an Ethereum fork and turned up the gas limit to an unsafe level.”

He added that launching an Optimism fork “made no sense” since there were other options, such as joining Optimism as a “superchain,” or becoming a layer-2 directly on Ethereum, or even a layer-3 on Optimism or Arbitrum.

Related: Optimism successfully completes ‘Bedrock’ hard fork, reducing deposit times, layer-1 fees

According to DefiLlama, BNB Chain is the third largest blockchain, behind Ethereum and Tron, in terms of DeFi total value locked. It has a TVL of $3.38 billion, a 24-hour volume of $264 million, and around a million active daily users.

Magazine: Here’s how Ethereum’s ZK-rollups can become interoperable

Bitcoin will hit $1.5M by 2035, says analyst who called 2024 bounce

Bitcoin and select altcoins show resilience even as the crypto market sell-off continues

Regulatory enforcement against the crypto sector has spooked investors, but the total crypto market capitalization continues to hold above $1 trillion.

A bearish trend formation has been pressuring cryptocurrency prices for the past eight weeks, driving the total market capitalization to its lowest level in more than two months at $1.06 trillion, a 2.4% decline between June 4 and June 11.

This time, the move wasn’t driven by Bitcoin (BTC), as the leading cryptocurrency gained 0.8% during the seven-day period. The negative pressure came from a handful of altcoins that plunged over 15%, including BNB (BNB), Cardano (ADA), Solana (SOL), Polygon (MATIC) and Polkadot (DOT).

Total crypto market cap in USD, 1-day. Source: TradingView

Notice that the downtrend initiated in mid-April has tested the support level in multiple instances, indicating that an eventual break to the upside would require extra effort from the bulls.

The United States Securities and Exchange Commission tagged multiple altcoins as securities in separate lawsuits filed last week against crypto exchanges Binance and Coinbase.

Despite the worsening crypto regulatory environment, two derivatives metrics indicate that bulls are not yet throwing in the towel but will likely have a hard time breaking the bearish price formation to the upside.

Crypto exchanges are under severe constraints in the U.S.

Binance.US announced on June 9 the upcoming suspension of U.S. dollar deposits and withdrawal channels, besides delisting USD trading pairs. The exchange added that it plans to transition to a crypto-only exchange but maintains a 1:1 ratio for customer assets. The SEC issued an emergency order on June 6 to freeze the assets of Binance.US.

Also on June 9, the Crypto.com exchange announced it would no longer service institutional clients in the United States. Although the Singapore-based company alleged a lack of client demand, the curious timing matching the recent actions against Coinbase and Binance has raised suspicions, as pictured by UtilizeWeb3 founder CryptoTea.

Despite being spared from the attacks coming from the SEC, the vice-leader Ether (ETH) traded down 3.5% between June 4 and June 11 after co-founder Vitalik Buterin stated that the Ethereum network would “fail” if scaling doesn’t go through. In a June 9 post via his personal blog, Buterin explained that the success of Ethereum depends on layer-2 scaling, wallet security and privacy-preserving features.

Derivatives markets show balanced leverage demand

Perpetual contracts, also known as inverse swaps, have an embedded rate that is usually charged every eight hours.

A positive funding rate indicates that longs (buyers) demand more leverage. Still, the opposite situation occurs when shorts (sellers) require additional leverage, causing the funding rate to turn negative.

Perpetual futures accumulated 7-day funding rate on June 11. Source: Coinglass

The seven-day funding rate for BTC and ETH was neutral, indicating balanced demand from leveraged longs (buyers) and shorts (sellers) using perpetual futures contracts. Curiously, BNB, SOL and ADA displayed no excessive short demand after a 15% or higher weekly price decline.

Tether demand in Asia shows modest resilience

The Tether (USDT) premium is a good gauge of China-based crypto retail trader demand. It measures the difference between China-based peer-to-peer trades and the United States dollar.

Excessive buying demand tends to pressure the indicator above fair value at 100%, and during bearish markets, Tether’s market offer is flooded, causing a 2% or higher discount.

Tether (USDT) peer-to-peer vs. USD/CNY. Source: OKX

Currently, the Tether premium on OKX stands at 99.8%, indicating a balanced demand from retail investors. Consequently, the indicator shows resilience considering the cryptocurrency markets dropped 17.7% over the last eight weeks to $1.06 trillion from $1.29 trillion.

Related: Democrats’ ‘war on crypto’ will lose its key voters, Winklevoss twins

Given the balanced demand according to the funding rate and stablecoin markets, bulls should be more than satisfied, given that the recent regulatory FUD was unable to break the cryptocurrency market capitalization below $1 trillion.

It is unclear whether the market will be able to break from the bearish trend. Moreover, there is no apparent rationale for bulls to jump the gun and place bets on a V-shaped recovery, given the uncertainty in the regulatory environment. Ultimately, bears are in a comfortable place despite the resilience in derivatives and stablecoin metrics.

This article does not contain investment advice or recommendations. Every investment and trading move involves risk, and readers should conduct their own research when making a decision.

This article is for general information purposes and is not intended to be and should not be taken as legal or investment advice. The views, thoughts, and opinions expressed here are the author’s alone and do not necessarily reflect or represent the views and opinions of Cointelegraph.

Bitcoin will hit $1.5M by 2035, says analyst who called 2024 bounce

Germany’s Deutsche Telekom plugs in as Polygon validator

The German telecommunications firm looks to leverage its infrastructure in Web3, plugging in as a network validator for Ethereum scaling protocol Polygon.

One of Europe’s largest telecommunications companies is using its infrastructure to explore new revenue streams and boost network security as a validator for blockchain protocols.

Germany’s Deutsche Telekom is set to become a validator for Ethereum layer-2 scaling platform Polygon, becoming one of 100 validators providing staking and validation services for the network and Polygon’s Supernets solution.

Polygon is an important layer 2 in the Ethereum ecosystem, offering developers a range of scaling solutions, including zero-knowledge rollups, sidechains and data availability protocols.

Related: Polygon’s ‘holy grail’ Ethereum-scaling zkEVM beta hits mainnet

Deutsche Telekom MMS, which provides consulting and software development services, will operate as a Polygon validator for its parent company. This is expected to secure Polygon’s proof-of-stake sidechain and Supernets chain, improving security, governance and decentralization of the protocols.

The firm will run a full node, produce blocks, validate and participate in the network’s consensus, and commit checkpoints to the Ethereum mainnet.

Dirk Röde, Deutsche Telekom’s Blockchain Solutions Center head, told Cointelegraph supporting the Polygon network as a validator is a big milestone in its aim to be an important player in Web3 infrastructure:

“Deutsche Telekom is not only a renowned infrastructure provider for mobile and internet services but is also making significant commitments to expand its presence and reliability as an infrastructure provider in the Web3 domain.”

Deutsche Telekom is also a validator for Q, Flow, Celo, Chainlink and Ethereum, and Röde said the company aims to serve institutional clients as a reliable enterprise-grade staking provider.

Röde added that leveraging the company’s infrastructure as a validator while monetizing the native token of the underlying blockchain network provides Deutsche Telekom with a “dependable, novel and scalable source of income.“

The potential for more mainstream telecommunications companies moving into Web3 could also catalyze greater decentralization of various proof-of-stake blockchains operated by validators:

“Other telecommunications companies are also exploring opportunities in this domain. In a decentralized ecosystem, it should be the goal to have a diverse and reliable validator set.“

A statement from Polygon Labs CEO Michael Blank reiterated this point, highlighting his belief that the partnership could pave the way for more mainstream businesses to embrace blockchain technology.

Polygon recently announced a multiyear partnership with Google Cloud to drive the development of the Ethereum scaling protocol’s zero-knowledge Ethereum Virtual Machine, zero-knowledge proof scaling solution. 

Magazine: Here’s how Ethereum’s ZK-rollups can become interoperable

Bitcoin will hit $1.5M by 2035, says analyst who called 2024 bounce

Google Cloud to optimize Polygon zkEVM scaling performance

Polygon Labs and Google Cloud will team up in a multi-year agreement to drive the development and adoption of the Ethereum scaling protocol’s infrastructure and developer tools.

Polygon Labs and Google Cloud announced a multi-year partnership at Consensus 2023 that will see the cloud computing service provider help boost the development of the Ethereum (ETH) scaling protocol’s tools and infrastructure.

Polygon’s core protocols, including Polygon PoS (proof-of-stake), Polygon zkEVM and Polygon Supernets, are set to benefit from the provision of Google Cloud’s framework and developer tools. The partnership is aimed at simplifying developer integration to build, launch and grow Web3 products and decentralized applications (DApp) on Polygon.

Google Cloud’s partnership with the ecosystem is expected to advance Polygon’s zero-knowledge development. Testing of Polygon zkEVM’s zero-knowledge proofs (zk-proofs) on Google Cloud reportedly resulted in faster and cheaper transactions compared to the existing infrastructure available.

The Polygon zkEVM beta, an Ethereum Virtual Machine (EVM) scaling solution, was launched to mainnet in March 2023, powering reduced transaction costs and increased throughput of smart contract deployments.

Related: Polygon’s ‘holy grail’ Ethereum-scaling zkEVM beta hits mainnet

Google Cloud’s Blockchain Node Engine will be used by the Polygon ecosystem to assist with time-intensive processes and costly overheads of acquiring, maintaining and operating dedicated blockchain nodes. This specific integration intends to remove the need for Polygon developers to configure and run Polygon PoS nodes.

Polygon Labs president Ryan Wyatt highlighted the wide variety of benefits to the protocol’s ecosystem through the partnership in a statement coinciding with the roll out of the collaboration:

“Today's announcement with Google Cloud aims to increase transaction throughput enabling use cases in gaming, supply chain management, and DeFi.”

Google Cloud’s APAC managing director of engineering and Web3 go-to-market Mitesh Agarwal said its services are improving data availability, resilience and performance of scaling protocols like zk-proofs.

The partnership will also provide capital resources to Polygon ecosystem developers and companies building Web3 products and DApps. Certain early-stage Polygon Ventures-backed startups will also be able to receive newly-launched Web3-specific benefits from the Google for Startups Cloud Program.

Google Cloud’s startup accelerator program now supports 11 major blockchain firms. Meanwhile, blockchain analytics firm Nansen also announced that its data services would be available to projects in Google Cloud’s Web3 startup program.

Magazine: Here’s how Ethereum’s ZK-rollups can become interoperable

Bitcoin will hit $1.5M by 2035, says analyst who called 2024 bounce

DeFi driving zkSync growth as 1inch deploys on Ethereum layer-2 scaling platform

1inch Network is the latest decentralized Finance protocol to deploy on Ethereum layer-2 scaling platform zkSync Era.

Decentralized finance (DeFi) protocol 1inch has deployed its aggregation and limit order protocols on Ethereum layer-2 scaling solution zkSync Era to tap into faster and cheaper transactions.

1inch Network is the latest of a host of Ethereum-based platforms and services to deploy on the zero-knowledge proof (zk-proof) based scaling platform. Uniswap, SushiSwap, Maker and Curve Finance have also launched on the zk-proof roll-up zkSync Era.

1inch Network co-founder Sergej Kunz highlighted the promise of the layer-2 solution as his platform joins a handful of first-movers to integrate with the zk-proof powered protocol:

“As zkSync Era gains steam, 1inch users will benefit from faster and cheaper transactions.”

A statement from Matter Labs CEO Alex Gluchowski, who heads up the zkSync development firm, notes that DeFi protocols have been a major factor in the uptake of zkSync era:

“DeFi has been a driving force behind zkSync Era’s explosive growth that has seen over $200 million in TVL driven to the protocol in just three short weeks, and we expect the deployment of 1inch to contribute to even greater adoption and usage of zkSync Era.”

Gluchowski said that 1inch Network’s position as the largest decentralized exchange aggregator by on-chain volume would provide deeper liquidity to zkSync Era. The deployment is also touted to offer faster trades, better rates and lower transaction slippage.

Related: Symbiosis integrates zkSync: ‘Natural evolution’ of scaling solutions

zkSync is among a number of layer-2 solutions that have pioneered the use of zk-rollups to increase Ethereum’s throughput and scalability. The technology enables layer-2 protocols to move computation and blockchain state storage offchain, allowing these platforms to process thousands of transactions before providing summary data proofs to Ethereum’s mainnet.

Matter Labs secured $200 million during a series-c investment round in November 2022, taking its total fundraising to over $450 million to continue the development of its Ethereum scaling platform.

Other major Ethereum development firms, including Polygon and ConsenSys, have also developed their own zk-proof powered scaling protocols. ConsenSys released its zkEVM rollup to its public testnet on March 28.

Meanwhile, Polygon co-founder Sandeep Nailwal described zk-rollups as “the holy grail of Ethereum scaling” upon the release of its open-source zkEVM Ethereum scaling technology to the mainnet on March 27.

Magazine: ZK-rollups are ‘the endgame’ for scaling blockchains: Polygon Miden founder

Bitcoin will hit $1.5M by 2035, says analyst who called 2024 bounce

Buterin weighs in on zk-EVMs impact on decentralization and security

Vitalik Buterin has weighed the impacts of the addition of zk-EVMs at the protocol level, saying it could speed up the verification process on the base layer.

Ethereum co-founder Vitalik Buterin wants to see zero-knowledge Ethereum Virtual Machines (zk-EVMs) built on Ethereum’s first layer to speed up the verification process on the base blockchain.

Buterin explained in a March 31 post that it’s possible to integrate a zk-EVM on the base layer without compromising on decentralization and security. The technology enables Ethereum Virtual Machines to execute smart contracts on the blockchain with ZK proofs.

Ethereum was developed with a “multi-client philosophy” to ensure decentralization at the protocol level, Buterin explained. By integrating zk-EVMs at the Ethereum layer 1, it would be the third type of client.

“Once that happens, zk-EVMs de-facto become a third type of Ethereum client, just as important to the network's security as execution clients and consensus clients are today.”

The other two clients are the “consensus” and “execution” clients. The consensus client implements proof-of-stake to ensure nodes in the network reach agreement. While the execution listens to new transactions broadcasted in the network, executes them in standard EVM and holds a copy of the latest state of the blockchain.

In championing the idea of zk-EVM verification at the Ethereum base layer, Buterin firstly considered the advantages and drawbacks of treating the layer 1 as a “clearinghouse” by pushing almost all activity to layer 2’s.

He said many layer 1-based apps would become “economically nonviable” and that small funds — worth a few hundred dollars or less — may get “stuck” in the event that gas fees grow too large.

Buterin explained that zk-EVMs would need to be “open” in that different clients each have different zk-EVM implementations and each client waits for a proof that is compatible with its own implementation before accepting a block as valid.

He prefers this approach because it wouldn’t abandon the “multi-client” paradigm, and an open zk-EVM infrastructure would also ensure that new clients could be developed, which would further decentralize Ethereum at the base layer.

Related: ConsenSys zkEVM set for public testnet to deliver secure settlements on Ethereum

Buterin said zkEVMs may be the solution to “The Verge,” a part of the Ethereum roadmap which aims to make verification at the base layer easier.

Buterin acknowledged that the zk-EVM infrastructure may cause data inefficiency and latency issues, however he said those challenges wouldn’t be “too hard” to overcome.

If the zk-EVM ecosystem is implemented, it would make running a full node on Ethereum even easier, Buterin explained:

“Ethereum blocks would be smaller than today, anyone could run a fully verifying node on their laptop or even their phone or inside a browser extension, and this would all happen while preserving the benefits of Ethereum's multi-client philosophy.”

Ethereum layer-2 scaling platform Polygon has made considerable progress with its zk-EVM, having recently open-sourced its zkEVM to the Polygon mainnet on March 27, promising reduced transaction costs and increased throughput of smart contract deployments.

StarkWare, ConsenSys, Scroll, zkSync and Immutable are also deploying similar zkEVM scaling solutions.

Magazine: Attack of the zkEVMs! Crypto’s 10x moment

Bitcoin will hit $1.5M by 2035, says analyst who called 2024 bounce

ARB price to $2? Ethereum L2 rival Arbitrum will double in April, fractal suggests

ARB's price trajectory looks similar to MATIC after its market debut when MATIC rose 1,350% after facing a brutal selloff in its early days of trading.

The price of Arbitrum (ARB) has dropped by nearly 20% a week after establishing its record high at $1.60 on March 23. However, the Ethereum layer-2 token looks set to resume its uptrend in the coming weeks.

Polygon price fractal

The cues for a bullish Arbitrum token could be traced back to its Ethereum L2 rival Polygon's market debut.

MATIC started trading on Binance on April 26, 2019, at $0.0026 per token. MATIC/USD rallied nearly 300% to reach $0.0105 on the same day before wiping out 70% of those gains in a market correction by May 9, 2019.

It regained its upside momentum afterward, rallying by nearly 1,350% to $0.045 on May 21, 2019.  

MATIC/USDT four-hour price chart. Source: TradingView/Mac

The price trajectory reflects a recurring phenomenon involving the launch of digital tokens with seemingly strong fundamental backing, according to independent market analyst Mac.

For instance, Solana (SOL), a layer-1 blockchain, rallied 50,000% before undergoing a similar pump, correction, and sideways consolidation phase after its exchange debut in April 2020. 

SOL/USD daily price chart. Source: TradingView/Mac

Arbitrum price could hit $2 by April

From a fundamental perspective, Arbitrum has emerged as a strong contender in the Ethereum L2 space in recent months, with several leading DeFi protocols, including GMX, Uniswap, Sushi, and Aave, among its users.

"GMX and Radiant on Arbitrum are two of the fastest-growing protocols in terms of both fundamentals and price appreciation this year," noted Dustin Teander, a researcher at analytics firm Messari, adding:"

"Looking at user retention metrics, it’s apparent these protocols have gained above-market traction compared to imported protocols like Uniswap or Aave."
Optimism vs. Arbitrum monthly user retention rates. Source: Messari

As of March 29, the total value locked (TVL) across Arbitrum pools rose to $2.2 billion versus around $981 million three months ago, according to data resource Defi Llama.

Related: Arbitrum airdrop sells off at listing, but traders remain bullish on ARB

Mac noted that Arbitrum's strong fundamentals could limit ARB's downside prospects and prompt traders to re-accumulate the token in the coming weeks.

ARB/USDT hourly price chart. Source: TradingView/Mac

That may lead to another price run-up, eyeing $2 by April 2023. as illustrated below.

This article does not contain investment advice or recommendations. Every investment and trading move involves risk, and readers should conduct their own research when making a decision.

Bitcoin will hit $1.5M by 2035, says analyst who called 2024 bounce

Arbitrum’s Governance Token ARB Ranks Within Top 40 Market Capitalizations Following Airdrop

Arbitrum’s Governance Token ARB Ranks Within Top 40 Market Capitalizations Following AirdropFollowing the Arbitrum token airdrop, ARB has become a top 40 cryptocurrency as it currently holds the 37th largest market valuation out of more than 23,000 listed digital currencies. Currently, there is a circulating supply of 1,275,000,000 ARB, and the Arbitrum Foundation’s DAO Treasury holds 3.52 million or 35.27% of the airdropped supply. Over the […]

Bitcoin will hit $1.5M by 2035, says analyst who called 2024 bounce