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What is Account Abstraction?
Account abstraction makes crypto wallets work more like regular accounts — gas-free transactions, social recovery, and no seed phrases. It's the future of wallet UX.
Full Explanation
Account abstraction (ERC-4337 on Ethereum) turns wallets into programmable smart contracts. Benefits: pay gas fees in any token (not just ETH), batch multiple transactions, set spending limits, enable social recovery, allow session keys (approve a dApp once, not every transaction), and support biometric authentication. It removes the biggest friction in crypto onboarding. Projects implementing it: Safe, Biconomy, ZeroDev, Argent.
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Last updated: 2026-03-21
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