Manage token blocklist on Base
Block or unblock an account for a compatible token on Base. Review the token’s restrictions and your wallet’s blocklist permission first.
Service fee: 0 ETH
Token controls
Actions depend on this token’s current permissions. Removed authorities cannot be restored.
Project page & links
Publish a public project page or update its links. Approve edits with the project owner’s wallet message. This does not change on-chain metadata.
Contract source
Before you start
A compatible token contract on Base, the blocklist permission and the exact account to add or remove.
How to use this tool
- Inspect whether the contract supports a blocklist and your wallet can manage it.
- Enter the account and choose block or unblock.
- Review the target and approve the change.
What changes
The contract applies or removes its account restriction. It does not burn the account’s tokens or transfer them to you.
Unblock an account before removing the permission that would be needed to change its status later.
Common problem
Will renouncing ownership clear the blocklist?
No. Clear unwanted restrictions before renouncing. Existing entries can become permanent when no account retains the required control.
Network and protocol costs are separate. Your transaction review shows the current amounts.