Hemi Permit Signature Checker

What Is Hemi?

Hemi is a Layer 2 blockchain that aims to merge the Bitcoin and Ethereum ecosystems as two components of a "supernetwork". At its core is the Hemi Virtual Machine (hVM), which incorporates a Bitcoin full node within an EVM environment. The native token of Hemi is ETH. Learn more about Hemi 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.