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Coinbase wants devs to build inflation-pegged ‘flatcoins’ on its new ‘Base’ network

Coinbase explained that it is now “more important than ever” to build an inflation-tracking stablecoin that negates poor monetary policy decisions of central banks.

Crypto exchange Coinbase sees inflation-pegged “flatcoins” as one of four “critical” innovations that should be built on its recently launched layer-2 network Base.

The other three include an on-chain reputation system, an on-chain limit order book (LOB) exchange, and tools that make the decentralized finance (DeFi) ecosystem safer. 

The trading platform outlined the four areas in a March 24 post — about a month after Coinbase launched Base on Feb. 23. Base is secured by Ethereum and powered by fellow layer-2 network Optimism.

First off the bat was the development of an inflation-pegged flatcoin. In light of the recent banking crisis, Coinbase said it is now “more important than ever” to build an inflation-tracking stablecoin that negates poor monetary policy decisions of central banks:

“[We] are particularly interested in ‘flatcoins’ — stablecoins that track the rate of inflation, enabling users to have stability in purchasing power while also having resiliency from the economic uncertainty caused by the legacy financial system.”

While most stablecoins are pegged to a reference asset such as the U.S. dollar (USD), flatcoins aim to be pegged to the “price of living” by tracking consumer price index and inflation data.

Coinbase added that it is also open to other ideas that “fill the space” between fiat-pegged stablecoins and volatile cryptocurrencies.

The concept has the approval of investor Ray Dalio too, who recently said that he would like to see an “inflation-linked coin” that serves to ensure that consumers can secure their buying power.

“The closest thing to that is an inflation index bond, but if you created a coin that says OK this is buying power that I know I can save in and put my money in over a period of time and transact in anywhere, I think that would be a good coin,” he said.

Coinbase has also urged developers to look into developing an on-chain reputation system, which it says will play a “critical role” in establishing “onchain trust” between users, Coinbase said.

A reputation protocol could implement a credit score or a rank-like system which ensures certain criteria is met before an onchain identity can interact with a decentralized finance (DeFi) application:

“This could look like a FICO or Google page rank type score on ENS names, ratings/reviews for merchants, and other measures that help build trust onchain.”

Ganesh Swami, CEO of blockchain data aggregator Covalent previously told Cointelegraph that this could be achieved by reviewing past transaction data of a particular wallet address on competitor protocols, as the blockchain leaves what he describes as “historical breadcrumbs.”

However, Coinbase said that reputation protocols must ensure user privacy and autonomy is preserved.

In its third area of focus, Coinbase said an on-chain limit order book exchange could serve as a more “advanced exchange” because it can carry out the normal operations of exchange whilst eliminating counterparty risk through self-custody.

Limit orders are used to place an order to buy or sell the stock with a restriction on the maximum (or minimum) price that a user wants to trade at. A limit order book is a list of orders for a given security.

Coinbase believes the LOB exchange would open up a host of new trading opportunities on-chain: Base

By taking this onchain, Coinbase explained that it may offer professional traders and institutions a new trading venue to execute trading strategies that they’re familiar with in the traditional financial system:

“The high throughput of Base opens up significant new opportunities for designing new mechanisms for spot trading, limit orders, options, perpetuals, and more. And, builders can use open source tooling like OP Stack to build L3s that give them even more speed and control, potentially enabling even deeper liquidity, still accessible through L2.”

Related: Coinbase new blockchain seen as ‘massive confidence vote’ for Ethereum

The final area of focus, according to Coinbase, is around making the decentralized finance (DeFi) ecosystem safer for users and developers.

To achieve that feat, it wants to enable tools that protect against smart contract code vulnerabilities and protocol logic errors.

The firm explained that self-service security testing tools and stronger auditor services may help mitigate threat prevention, circuit breakers and incident response systems.

Coinbase said it would also like to see more insurance protocols to serve as a “critical backstop” for users in the event of a smart contract exploit.

Meanwhile, to help fast-track DeFi on Base, Coinbase launched its Base Ecosystem Fund to help fund early-stage projects building on Base. The layer-2 network now supports over 30 blockchains, according to a recent post by Base.

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Inflation-pegged ‘flatcoin’ launches testnet to track the cost of living

The concept of an inflation-linked “stablecoin” has been trialed before, but time is yet to prove whether it is working as intended.

Blockchain tech firm Laguna Labs has launched a testnet for its in-development “flatcoin” — a spin-off of stablecoin tokens — pegged to the cost of living rather than a fiat currency or a commodity.

In an Oct. 24 announcement, Laguna Labs said that the Nuon flatcoin is unlike tokens tied to fiat currencies, such as the United States dollar, as it is pegged to the cost of living via “daily unbiased, authentic, and on-chain inflation data.”

The firm said the idea is inspired by discussions and Twitter threads from big players in the space, such as Coinbase CEO Brian Armstrong, ex-Coinbase CTO Balaji S. Srinivasan and Ethereum co-founder Vitalik Buterin, who all call for alternative ways to peg an asset so that it maintains its purchasing power over time.

However, while the concept of an inflation-linked crypto token is not new, it remains relatively untested.

In April, Frax Finance launched a consumer price index-tracking (CPI) stablecoin called the Frax Price Index (FPI) that utilizes oracle data from ChainLink.

Launching at around $1.02, the price hit an all-time high of $1.18 on July 19 but is down 10.6% since then to $1.05. Given the asset is less than a year old, it is hard to judge its success in beating out inflation rates until more time has passed.

The Volt Protocol (VALT) token also follows the CPI-tracking route, but its price history is hard to come by as platforms such as CoinMarketCap and CoinGecko are not actively tracking the asset. It is not listed on any major exchanges like Binance and Coinbase.

There is also the aptly named Inflation Hedging Coin (IHC), launched in October 2021, which utilizes a burning mechanism “based on the annual United States inflation data” and monthly CPI rate to determine the asset’s burn rate and, in theory, increase its value over time.

However, a person snapping up IHC a year ago will see the value of their holdings fall as much as 96.4% as of today, according to data from CoinGecko, with IHC priced at $0.00009529 at the time of writing.

The Nuon white paper states that it utilizes an independent inflation index oracle to calculate the Nuon peg daily and uses “over-collateralization and arbitrage to maintain the peg while offsetting inflation.”

It also claims that the asset’s over-collateralization will stop it from falling from its peg. However, it is unclear how well that theory holds up if the value of the collateralized assets were to tank significantly.

Details are sparse on the testnet, but the firm states that people can now use the testnet to try out the Nuon flatcoin’s minting mechanism.

Related: UK inflation rate hits 10.1%, British Bitcoin community responds

Annual U.S. Inflation rates have surged dramatically since the beginning of the COVID-19 pandemic, going from 1.4% to around 8.2% in 2022 according to U.S. Inflation Calculator.

As such, the purchasing power of the USD has taken a significant hit with the general price of goods and services continuing to increase.

Crypto, and particularly stablecoins have also been an important tool for citizens in countries dealing with significant inflation and economic trouble.

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