ZKFair Token Approval Checker

Or check your token approvals on a different network:

What Is ZKFair?

ZKFair is a Layer 2 scaling solution for Ethereum that is built using Polygon's Chain Development Kit (CDK) and Celestia's Data Availability layer. As the name suggests, ZKFair places an emphasis on "fairness" and aims to create an ecosystem in which users of the network share in the rewards of the network that usually would go to its operators. The native token of ZKFair is USDC. Learn more about ZKFair on its website.

Learn how to add ZKFair to your wallet on our Learn page.

What Are ZKFair Token Approvals?

Token approvals are used to give permission to a smart contract to spend your tokens on your behalf. This is a common pattern used by decentralized exchanges and other decentralized applications. This is an important feature for the functioning of decentralized applications on ZKFair and other blockchain networks, but it can also be dangerous if left unchecked. Learn more about token approvals in our Learn article.

How to Revoke ZKFair Token Approvals.

When you enter your address above, you will see a list of all your ZKFair token approvals. The list will contain all the token approval details, such as the date, amount and spender. You can sort the list and filter it by any of these properties. You can then revoke any token approval by clicking the revoke button, which will prompt your wallet to confirm the revoke transaction, costing a small gas fee. Besides ZKFair you can also check your approvals on 80+ other networks by using the dropdown menu. Learn more about revoking token approvals in our Learn article.