Harmony Permit Signature Checker

What Is Harmony?

Harmony is a Layer 1 blockchain with a consensus mechanism based on Proof of Stake. It is focused on providing fast and low-cost transactions by applying state sharding, a technique that essentially splits up the entire state and validation of the network into multiple sub-blockchains. The native token of Harmony is ONE. Learn more about Harmony 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.