Freeze token or collection metadata on Cardano
Permanently freeze a Cardano token or collection’s editable metadata.
Service fee: 0 ADA
Your Cardano activity
Find your creations, locks and liquidity orders here. Keep the original transaction reference while confirmation is pending.
Native assets, clear controls
Supply caps, mint roles and pause settings control additional issuance. Native Cardano transfers stay available. Ownership changes use a nomination and acceptance step.
CIP-68 metadata can stay editable or be frozen permanently. Each collection item has its own metadata and freeze setting.
Vesting and time locks pay the fixed beneficiary. Minswap liquidity orders show their minimum output, batcher fee and returnable ADA deposit. An unfilled order can be cancelled.
Before you start
Use a Cardano mainnet wallet with ADA for network fees and minimum deposits. Script actions also need an available input containing at least 5 ADA and no tokens for collateral.
How to use this tool
- Enter the token or collection ID and read its metadata permissions.
- Confirm that the metadata should be frozen permanently.
- Review recipients, permissions, minimum outputs, deposits and fees, approve once, and keep the original transaction reference.
What changes
Permanently freeze a Cardano token or collection’s editable metadata.
Freezing a collection also prevents later item metadata edits through its collection controller.
Common problem
Why is this action unavailable?
Refresh the current asset, lock or pool state. Check wallet permissions, balances, supply limits and release times. If an approval is already saved, check or retry that original transaction.