HashKey Chain Token Approval Checker
Or check your token approvals on a different network:
What Is HashKey Chain?
HashKey Chain is a Layer 2 scaling solution for Ethereum focused on regulated digital asset applications. It is developed by HashKey Group, a licensed digital asset financial group based in Hong Kong, and is built using Polygon's Chain Development Kit (CDK). The native token of HashKey Chain is HSK. Learn more about HashKey Chain on its website.
Learn how to add HashKey Chain to your wallet on our Learn page.
What Are HashKey Chain 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 HashKey Chain 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 HashKey Chain Token Approvals.
When you enter your address above, you will see a list of all your HashKey Chain 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 HashKey Chain you can also check your approvals on 100+ other networks by using the dropdown menu. Learn more about revoking token approvals in our Learn article.