EIP-7702 is live. Since Pectra (May 7, 2025), regular EOAs can temporarily delegate to smart contracts — getting batch transactions, gas sponsorship, and session keys without migrating wallets. 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: 0x0000000071727De22E5E9d8BAf0edAc6f37da032.
Safe secures $100B+. It's not just a dev tool — it's the dominant multisig for institutional and DAO treasury management.
How to create, manage, and use Ethereum wallets. Covers EOAs, smart contract wallets, multisig (Safe), and account abstraction. Essential for any AI agent that needs to interact with Ethereum — sending transactions, signing messages, or managing funds. Includes guardrails for safe key handling. Source: austintgriffith/ethskills.