Shape Permit Signature Checker

什么是Shape？

Shape 是以太坊的第 2 层（Layer 2）扩展解决方案，为创作者量身打造而成。创作者可以通过 Shape 独特的汽油费返还激励系统回收通过其智能合约产生的大部分汽油费。Shape 基于 Optimism 的 OP Stack 构建，因此与 Optimism 一样，它也使用 Optimistic Rollup 技术。 Shape的原生代币是ETH。 要了解更多Shape相关信息，请前往官网。

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.