Ethereum Foundation Unveils EIL for Unified Wallet Experience Across Layer 2s

The Ethereum Foundation has introduced the Ethereum Interop Layer (EIL), an initiative to unify the user experience across Ethereum's rollup ecosystem. This aims to simplify interactions for users and developers by integrating functionalities into a single wallet interface.

Key Points

EIL addresses fragmentation in Ethereum's Layer 2 ecosystems, which currently require specific knowledge of each chain.
The solution abstracts complexities, consolidating transaction logic within the user's wallet. Users can perform activities like sending tokens or minting NFTs across Layer 2s effortlessly.
EIL is built upon ERC-4337 account abstraction, ensuring security principles such as self-custody and privacy are maintained without new trust assumptions.
It allows seamless cross-chain operations directly from user wallets, removing reliance on third-party bridges or off-chain operators.
For developers, EIL simplifies interoperability, facilitating easier network integration and creating multichain-native apps and wallets.
The initiative seeks to restore a unified Ethereum experience, inviting collaboration from wallet teams, dapp builders, and network designers.

There are many Layer 2 chains, making it hard to use Ethereum.

Overall, EIL represents a shift towards interaction simplicity and enhanced cross-chain composability, aiming to unify Ethereum's network under a single operational framework.