Review which contracts can spend your tokens or transfer your NFTs, then remove permissions you no longer need. Robinhood Chain · Network gas only.
Standard ERC20 allowances, ERC721 approvals for individual NFTs and ERC721/ERC1155 approvals for all NFTs, on Robinhood Chain (4663). Discovery scans Approval and ApprovalForAll events from block 0, including tokens you no longer hold. Every candidate is read onchain at the displayed scan block.
Nonstandard contracts that omit standard approval events, Permit2 internal permissions, unsubmitted permit signatures, session keys and approvals on other chains are outside this scan. Unsupported contracts and failed reads appear as incomplete results. A completed scan is a snapshot, not a guarantee that a wallet is safe.
No ZAPP sign-in is required to scan. Revokes require wallet confirmation.