Ethereum, the second-largest cryptocurrency by market capitalization, has activated a major upgrade known as account abstraction. Ethereum Foundation security researcher Yoav Weiss announced the development at WalletCon, an event related to ETHDenver, one of the largest Ethereum hackathons in the world. The upgrade is expected to improve Ethereum’s usability and scalability. Data from Etherscan, a The post Ethereum Announces ERC-4337 Account Abstraction Smart at ETHDenver appeared first on Coin Edition .