Unichain Permit Signature Checker

What Is Unichain?

Unichain is a Layer 2 blockchain created by the team behind Uniswap. It aims to develop the most cost-effective Layer 2 for cross-chain liquidity with sub-second block times and is part of Optimism's Superchain ecosystem. The native token of Unichain is ETH. Learn more about Unichain 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.