Wallets on Ethereum What You Probably Got Wrong EIP-7702 is live. Since Pectra (May 7, 2025), regular EOAs can delegate execution to smart-contract code without migrating wallets. This enables batching, gas sponsorship, and session-key-style UX. This is NOT "coming soon." It shipped. Account abstraction status: ERC-4337 is growing but still early (Feb 2026). Major implementations: Kernel (ZeroDev), Biconomy, Alchemy Account Kit, Pimlico. EntryPoint v0.7: . Most secure storage: Hardware wallets alone are single points of failure. An audited multisig smart contract (e.g. Safe) is more secure. M…