The Ethereum Foundation proposed the Ethereum Interop Layer solution, aimed at optimizing the L2 user experience.

According to ChainCatcher news, the Ethereum Foundation's account abstraction team has officially proposed the “Ethereum Interop Layer” solution, aiming to make all Layer 2 networks feel like a single unified Ethereum chain. This solution is built on the ERC-4337 account abstraction standard and the principles of trustless declarations, allowing users to complete cross-chain transactions with a single signature, without the need to introduce new trust assumptions. Users can initiate and settle cross-Layer 2 operations directly from their wallets without relying on relayers or solvers. EIL aims to address the current fragmentation issue of Layer 2 networks, including the need for users to manage token positions across multiple chains, the complexity of cross-chain transfer processes, and reliance on third-party bridging services. With this solution, users only need to select assets and addresses in their wallets and click send, and the wallet will automatically handle inter-chain routing and asset delivery. The team stated that EIL maintains Ethereum's core values: self-custody, censorship resistance, privacy protection, and verifiability, shifting logic onto the chain and into user wallets, removing dependence on intermediaries.