Finalize Token Identity
Solana Make Token Immutable
Make Token Immutable on Solana: revoke update authority so the name, symbol and logo can never be changed again, by you or anyone else.
Cost: 0.2 SOL. Action is permanent and irreversible.
Update name, symbol, description, and logo BEFORE making the token immutable. None of it can be changed afterwards.
Check here a whole blog post about how to make a Solana token immutable
How to use Make Token Immutable
- Connect your Solana wallet (must be the Update Authority).
- Select the token from your wallet.
- Click on Make Token Immutable.
- Accept the transaction in your wallet.
- Wait a second and the changes will be applied on-chain.
Benefits of Make Token Immutable
Identity frozen
name, symbol, description and logo can never change again
Trust signal displayed on DexScreener and Birdeye alongside authority checks.
Closes the door on rug-style metadata swaps after listing.
Final step in the recommended Solana token security checklist.
One transaction, applied instantly on-chain.
If you need more help contact our team
Got questions?
If you need more help contact our team
Making a token immutable permanently locks its metadata. The name, symbol, description, and logo can never be changed again. This proves to your community that the token identity is fixed and cannot be altered by anyone.
Immutability is a trust signal. Traders check if a token's metadata can be changed. If it can, someone could rename the token or swap its logo at any time, making it immutable shows the token is legitimate and permanent. DexScreener and Birdeye display immutability status.
No, making a token immutable is permanent and irreversible. Once done, the metadata is locked forever. Make sure your token's name, symbol, description, and logo are finalized before using this tool.
Yes: update everything first. Once immutable, you cannot change the name, symbol, description, or logo. Use our Update Token Metadata tool to finalize your metadata, then make it immutable.
Making a token immutable costs 0.2 SOL on Smithii. It's a single transaction that locks metadata permanently.
What Does Making a Solana Token Immutable Mean?
Making a token immutable permanently locks its metadata. The name, symbol, description, and logo can never be changed again by anyone. This proves to traders and platforms that the token's identity is fixed. DexScreener and Birdeye display immutability status as a trust indicator.
The process is irreversible. Once immutable, you cannot update the name, fix a typo, or change the logo. This is by design. It guarantees the token identity cannot be altered.
Costs 0.2 SOL on Smithii. Only the wallet holding Update Authority can execute this action.
When to Make Your Token Immutable
The recommended sequence: create your token, update metadata until branding is finalized, revoke Mint Authority and Freeze Authority, then make it immutable as the last step. This locks everything permanently.
Watch how it works