Swellchain Permit Signature Checker

What Is Swellchain?

Swellchain is a restaking-powered Layer 2 network built to scale Ethereum using Swell's Proof of Restake model. As a vertically integrated “restaked rollup,” Swellchain enables users to leverage liquid staking (swETH) and restaking (rswETH) while benefiting from fast, low-cost transaction execution secured by staked assets. The native token of Swellchain is ETH. Learn more about Swellchain 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.