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Revoke SPL mint authority

Fix your token supply by removing mint authority for good. Slingzero walks you through the irreversible step and keeps a proof.

Service fee: 0.025 SOL

Other Solana Tools

Create Token
Update Metadata
Revoke Mint
Revoke Freeze
Make Immutable
Mint Tokens
Burn Tokens
Freeze Account
Unfreeze Account
Multisender
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OpenBook Market

Mint Authority FAQ

Permanently remove mint authority so standard mint instructions can no longer create additional supply.

Continue building

Mint More SPL Tokens

Increase supply when the connected wallet still controls the required mint authority.

Burn SPL Tokens

Permanently destroy wallet-held supply and verify the confirmed transaction on Solana Explorer.

Solana Multisender

Airdrop SPL tokens to hundreds of wallets with auto ATA creation and batching.

Create a Solana SPL Token

Generate and configure a new SPL token with metadata, authorities, and supply controls.

Answers

Frequently asked questions

Quick answers on fees, wallet requirements, and what happens after you approve the transaction.

Still have questions?

Talk to the team

No wallet can mint additional supply once mint authority is revoked, making the token supply permanently fixed.

Yes. Before revoking, set the mint authority to the new wallet. After revoking, the authority is removed entirely.

No. Mint and freeze authorities are independent. Revoke each one separately if needed.

It is good practice to announce the transaction so holders know the supply is locked and can verify the signature.

No. Once revoked the authority is gone forever, so be certain before submitting the transaction.

You pay the standard Solana network fees plus the Sling service fee shown before you confirm.
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