Matchain Permit Signature Checker

What Is Matchain?

Matchain is a Layer 2 blockchain settling to BNB Chain that uses BNB as its native gas token. It is focused on building decentralized identity and AI-driven data infrastructure, with the goal of enabling users to retain sovereignty over their data and providing modular data primitives for application developers. The native token of Matchain is BNB. Learn more about Matchain 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.