Solana Mint Authority Revoke Tool
Revoke mint authority on your Solana token to prevent inflation. One-click, non-custodial, no signup required.
What Is Mint Authority and Why Revoke It?
When you create a Solana token, your wallet holds the mint authority — the power to mint new tokens into existence at any time. If an attacker compromises your wallet, or if you simply want to prove to investors that the supply is fixed, you need to revoke that authority.
Revoking mint authority is a one-way operation. Once revoked, no one — not even you — can mint additional tokens. This makes your token deflationary by design and is a critical step that every serious token project should take immediately after creation.
How the Revoke Tool Works
- Connect your wallet — the wallet that currently holds the mint authority.
- Select your token — the tool lists every mint where your wallet is the authority.
- Sign the transaction — a single on-chain instruction sets the mint authority to null.
The entire process takes under 10 seconds and costs less than 0.001 SOL in network fees. Your private keys never leave your wallet — the tool is fully non-custodial.
When Should You Revoke?
Best practice is to revoke mint authority immediately after you've finished your initial distribution and liquidity setup. If you're running a fair-launch or presale, revoke once all tokens have been allocated. Read our Solana Token Safety Guide for a full checklist.
Freeze Authority: Revoke or Keep?
Freeze authority lets you freeze individual token accounts — useful for compliance but often viewed with suspicion by the community. Most meme and community tokens revoke both mint and freeze authority. The CreateSolana token creator lets you revoke both in a single transaction during creation. Learn more in our SPL token creation guide.
Common Use Cases for Revoking Mint Authority
The most common scenario is a newly launched meme or community token. After the initial supply has been minted and distributed — whether through a presale, fair launch, or liquidity pool seeding — the project creator revokes the mint authority to signal to investors that no additional tokens will ever be created. This is a critical trust signal on Solana, where scam tokens that silently inflate supply are rampant.
Another frequent use case is for established projects that want to transition to a deflationary model. By revoking the Solana mint authority, the team permanently caps the supply, which can support token value if combined with burn mechanisms. DAOs and governance tokens also revoke mint authority after the initial allocation to ensure that future governance changes cannot alter the token supply without community consensus.
Finally, exchanges and listing platforms increasingly require proof that mint authority has been revoked before they agree to list a token. Running the revoke mint authority operation before applying for listings can streamline the vetting process and demonstrate that your project follows security best practices.
Best Practices for Revoking Mint Authority
Always verify the token mint address before signing the revoke transaction. A common mistake is accidentally revoking authority on the wrong token, especially if your wallet holds mint authority for multiple mints. The CreateSolana revoke tool lists every mint where your connected wallet is the authority, so take a moment to confirm you're selecting the correct one before signing.
Revoke mint authority only after you have completed all token operations that require minting — including initial distribution, liquidity provisioning, team allocations, and any reserve or treasury minting. Once revoked, the operation is irreversible. If you later discover you need more tokens (for example, for an ecosystem fund), you would have to create an entirely new token, which means a new mint address and a fresh community build.
After revoking, share the transaction signature on social media and in your community channels. Savvy investors will verify the revoke on Solscan or Solana Explorer by checking that the mint authority field shows null. This transparency builds trust and sets your project apart from the many tokens that leave mint authority active.
How Much Does It Cost to Revoke Mint Authority?
Revoking mint authority is one of the cheapest on-chain operations on Solana. The transaction consists of a single SetAuthority instruction that changes the mint authority to null. The network fee is the standard Solana transaction fee of approximately 0.000005 SOL (5,000 lamports), which is effectively free at current prices.
The CreateSolana revoke tool does not charge any additional tool fee for this operation. You only pay the raw network fee, which is deducted directly from your wallet when you sign the transaction. There are no recurring costs, no subscription requirements, and no hidden charges. If the transaction fails for any reason (for example, if the authority has already been revoked), you are not charged.
Frequently Asked Questions
Can I restore mint authority after revoking it?
No. Revoking mint authority sets the authority to null, which is a permanent, one-way operation. There is no instruction on the SPL Token program to restore a null authority. If you need a token with a different supply, you must create a new mint entirely.
Does revoking mint authority affect existing token balances?
No. Revoking mint authority only prevents the creation of new tokens. All existing token balances remain unchanged. Token holders can still transfer, trade, and burn their tokens normally. The only thing that changes is that no additional tokens can ever be minted into existence.
Do I need to revoke mint authority for Token-2022 tokens?
Yes. The same principle applies to Token-2022 mints. The SetAuthority instruction works identically on the Token-2022 program. If your Token-2022 token has a permanent delegate or transfer fee extension, you should also review whether those authorities should be revoked for maximum security.
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