Arbitrum Nova Permit Signature Checker

What Is Arbitrum Nova?

Arbitrum Nova is the more centralized sibling of Arbitrum. While Arbitrum submits batches of transaction data to the Ethereum main chain, Arbitrum Nova only submits certificates of this data. These certificates are created by a set of validators, known as the Data Availability Committee (DAC). Because of this, the network is much cheaper to use, but also much more centralized. The native token of Arbitrum Nova is ETH. Learn more about Arbitrum Nova 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.