Ethereum and Base abandon common wallet standard after months of talks

Ethereum and Coinbase-backed Base have ended efforts to agree on a shared account-abstraction wallet standard, according to CoinDesk's reporting. Ethereum is moving ahead with EIP-8141, while Base backs EIP-8130, creating incompatible transaction systems across the two networks.

Account abstraction is a technical framework that allows wallets to handle transaction validation and execution in flexible ways, separate from the account model Ethereum uses by default. A shared standard would let wallets and applications operate identically across both chains. The split means developers building products that span both Ethereum and Base will face different transaction handling on each, complicating the experience for users who move between networks.

Wallets and applications that operate across both networks now face incompatible standards, per CoinDesk's reporting. This fragmentation creates friction for developers seeking to offer seamless multi-chain experiences and requires separate implementations for each chain's chosen approach.