Abstract Permit Signature Checker

What Is Abstract?

Abstract is a Layer 2 scaling solution for Ethereum. It is built using zkSync's ZK Stack, which means that it uses zkEVM technology. Abstract is focused on building a network that can attract consumers from outside of the crypto space and comes with several key features, such as its native account abstraction and Abstract Global Wallet. The native token of Abstract is ETH. Learn more about Abstract on its website.

What Are Permit Signatures?

Permit Signatures are used to grant token approvals without sending a transaction. Because these signatures are not stored on the blockchain, there is no way for Revoke.cash to know if you signed them. This page lists your tokens that support offchain Permit signatures.

Only if you know that you signed a Permit signature on a scam website, you need to cancel the potential signatures on this page, otherwise you are wasting transaction fees. When you cancel potential signatures for a token, they will remain in the list but cannot be cancelled again for some time.