CRYPTO ANSWERS · ETHEREUM ACCOUNT DELEGATION & GAS SPONSORSHIP
Ethereum account delegation & gas sponsorship
Can an Ethereum EIP-7702 delegation remain active after I close the wallet app?Does removing an Ethereum smart-wallet delegation also cancel token allowances?Can the same Ethereum address have a delegation on one chain but not another?Can a gas-sponsored smart-wallet transaction still require ETH?Why would a gasless crypto transaction be rejected even with enough tokens?Does a smart-account recovery guardian get permission to spend all my crypto?Can an ERC-4337 account send an operation without immediately appearing as an Ethereum transaction?What happens if my smart-wallet paymaster runs out of funds?Can an Ethereum hardware wallet sign a dangerous delegation without moving coins immediately?Does a successful Ethereum transaction always mean the delegation change succeeded?