EIP-7702 Check
Whether an address has delegated to a smart account — on curated networks.
Reads public data
Paste an address. Reads code on 14 networks for an EIP-7702 delegation.
About eip-7702 check
Since the Pectra upgrade, an ordinary wallet can delegate to a contract and gain smart-account behaviour — batching, gas paid in tokens, session keys — without changing its address. The same mechanism is a clean way to drain a wallet if you delegate to the wrong contract, and delegation is invisible unless you look. This checks whether an address has delegated and to what.
Common questions
What is EIP-7702 delegation?
A way for an ordinary externally owned account to temporarily run smart-account code by setting a delegation. Wallets use it for batching and for features like paying a network fee in USDC through a paymaster.
How do I check if an address is delegated?
Paste it on a curated network this page supports. The read reports whether a delegation is present and to which contract — information explorers are still catching up on for a young EIP.
Does delegation let someone spend my funds?
Delegation points your account at code; what that code can do depends on the contract. Blindly approving a delegation to an unknown implementation is as serious as installing a new wallet signer. Read the target before you authorise.