How to Revoke Mint and Freeze Authorities on Solana (and Why You Should)

If you've spent any time around Solana tokens, you've probably seen someone in a comment section ask "wait, is mint authority revoked?" before they'll even consider buying in. It's one of the first things experienced holders check, and for good reason. In this guide we'll break down what mint and freeze authority actually are, why leaving them active makes people nervous, and how to revoke them in a couple of clicks — for free.

First, What Are Mint and Freeze Authority?

Every SPL token on Solana is created with a set of "authorities" — permissions tied to specific wallets that let the holder of that permission do certain things to the token after it's already live.

The two that matter most for trust are:

Mint authority. Whoever holds this can create new supply out of thin air, at any time, in any amount. If a token has 1,000,000 supply today, the mint authority could mint another 10,000,000 tomorrow and dump them on the market.

Freeze authority. Whoever holds this can freeze any individual token account, which stops that wallet from transferring or selling its tokens. It doesn't touch the wallet's SOL or other assets — just that one token.

There's also update authority, which controls the token's metadata (name, symbol, image), but mint and freeze are the two that most directly affect holders' money, so that's what we're focusing on here.

Why Leaving These Active Is a Problem

Here's the thing — an active mint authority isn't automatically a scam. Plenty of legitimate projects keep it temporarily for things like staking rewards or bridging. But from a holder's perspective, an unrevoked mint authority is a standing question mark: nothing on-chain stops the holder of that authority from inflating supply whenever they feel like it, and there's no way to tell in advance whether they will.

Freeze authority has a more direct nightmare scenario attached to it. It's the mechanism behind the classic "honeypot" token — you buy in, the price goes up, and then you go to sell and discover your account has been frozen. You're not being paranoid for wanting to check this before buying; it's a documented pattern.

None of this means every token with live authorities is out to get you, and this isn't a reason to panic-sell anything. It's just a trust signal, the same way a padlock icon in your browser is a trust signal. Revoking both authorities tells the market, verifiably and permanently, "supply is fixed and your tokens can't be frozen — and there's nothing I can do to change that later, even if I wanted to."

How Do You Actually Revoke Them?

Under the hood, both authorities live on the token's mint account, and revoking one means submitting a transaction that calls Solana's SetAuthority instruction with the new authority set to None. Once that transaction confirms, the permission is gone — not transferred, not paused, just gone. Nobody can mint more supply or freeze an account ever again, including you.

If you're comfortable in a terminal, the Solana CLI's spl-token command line tool can do this directly; the official Solana token docs walk through the exact syntax. You'll need your own RPC connection and the wallet that currently holds the authority.

If you'd rather not touch a terminal (most people wouldn't), that's exactly what we built the Manage Token tool for.

Revoking Authorities With SoulMinter's Manage Token Tool (Free)

Head over to our Manage Token page. Here's the whole flow:

1. Paste your token's mint address into the search box and hit "Load Token."

2. The tool reads the mint account directly from the chain and shows you exactly who currently holds mint authority, freeze authority, and update authority — no guessing.

3. If your connected wallet holds one of those authorities, you'll see a "Revoke" button next to it. Click it, sign the transaction in your wallet, and you're done.

That's it. You can revoke mint authority, freeze authority, and update authority independently of each other — you don't have to give up all three at once if you only want to lock supply, for instance.

And to be clear: this part of the tool is completely free. You're only ever paying Solana's own network transaction fee, which is typically a fraction of a cent. We don't take a cut of revoking an authority you already hold.

One important caveat — this only works if your wallet is the current authority holder. If you're trying to check a token you don't control (say, before buying it), you can still use the same page to look up its authorities — you just won't see a revoke button, since that action can only be signed by the wallet that actually holds the permission.

And one more thing worth repeating: revoking is permanent. There's no "undo" button, no support ticket that reverses it, nothing. Double-check the mint address and make sure you actually want to give this up before you sign.

Don't Have a Token Yet? You Can Start With Authorities Already Revoked

If you're setting out to create a new token rather than managing an existing one, you don't have to create it first and revoke authorities as a separate step. Our no-code token creator lets you toggle off mint and freeze authority at the same time you configure the name, symbol, and supply — so your token can launch with those trust signals already in place, before a single holder buys in.

Both the Standard and Pro tiers include authority revocation at no extra cost beyond the flat creation fee, so it's not an upsell — it's just a checkbox during setup.

Disclaimer

This guide is for educational purposes only and is not financial, legal, or investment advice. Revoking an authority is permanent and irreversible — always double-check the mint address and your own intentions before signing. SoulMinter is an independent software tool and is not affiliated with, endorsed by, sponsored by, or partnered with the Solana Foundation or any other third party mentioned in this article. Always do your own research and use any third-party service at your own risk.