Ethereum Account Abstraction in 2025: ERC-4337 vs EIP-7702 (Pectra), Risks & The Future of Smart Accounts
Ethereum Account Abstraction Introduction Ethereum has long relied on Externally Owned Accounts (EOAs) controlled by a private key. Simple, yes—but unforgiving. Lose your key and your funds are gone. No social recovery, no gas sponsorship, no batch transactions. That’s why Account Abstraction (AA) is a game-changer. It makes wallets programmable like apps. In 2025, two … Read more