Astar zkEVM
Astar zkEVM Token Approval Checker

Or check your token approvals on a different network:

What Is Astar zkEVM?

Astar zkEVM is a Layer 2 scaling solution for Ethereum. It is built using the Polygon Chain Development Kit (CDK) to enable off-chain transaction execution. It has native account abstraction functionality built in and is designed to offer interoperability between Ethereum, Polkadot and Polygon ecosystems. The native token of Astar zkEVM is ETH. Learn more about Astar zkEVM on its website.

Learn how to add Astar zkEVM to your wallet on our Learn page.

What Are Astar zkEVM 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 Astar zkEVM 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 Astar zkEVM Token Approvals.

When you enter your address above, you will see a list of all your Astar zkEVM 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 Astar zkEVM 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.