hxxe/tools

Inspector

On-chain

contract inspector

Look up any address on 12 EVM chains: is it a wallet or a contract, an EIP-1967 proxy (and its implementation and admin), a minimal clone, an EIP-7702 delegated wallet, an ERC-20, ERC-721 or ERC-1155 token, and who owns it.

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good to know

how is a proxy detected?

by reading the eip-1967 storage slots for implementation, admin and beacon, and by matching the eip-1167 minimal-proxy bytecode for clones.

what is an eip-7702 wallet?

since pectra, a normal wallet can delegate to contract code. its code is then 0xef0100 followed by the address it delegates to, which this shows.