Solana rug checker
A token's mint account says what its creator can still do to you: print more supply, freeze your tokens, tax every transfer or move tokens out of your wallet. Paste a token address to read those settings and see how much of the supply sits with the largest holders.
- Name
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- Token program
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- Supply
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- Price
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- Market cap
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A token with no flags can still go to zero. This tool does not check liquidity, linked wallets or the creator's history.
Largest holders
| # | Owner | Type | Share of supply |
|---|
What each check means
- Mint authority. If it is still set, that address can create new tokens at any time and dilute every holder. "Disabled" means the supply can no longer grow.
- Freeze authority. If it is set, that address can freeze any holder's token account. A frozen account cannot send or sell. This is the classic honeypot setup.
- Transfer fee. A Token-2022 setting that takes a percentage of every transfer, sells included. The issuer can usually raise it later.
- Permanent delegate. A Token-2022 setting that lets one address move or burn tokens from any wallet, yours included.
- Transfer hook. A Token-2022 setting that runs the issuer's own program on every transfer. That program can block transfers it does not like.
- Frozen by default, pausable, non-transferable. Token-2022 settings that stop tokens from moving until the issuer allows it, or stop them for good.
- Holder concentration. The share of supply held by the ten largest wallets. A common rule of thumb treats more than 30% as a warning, because a few sellers can crash the price.
Regulated stablecoins such as USDC keep mint and freeze authority on purpose, so a flag is a reason to look closer and not proof of a scam. On a new memecoin there is rarely a good reason for either.
Reading the holder table
The biggest "holder" of a young token is usually not a person. It is the bonding curve or the liquidity pool that holds the tokens available for sale. The table marks accounts controlled by a program so you can tell them apart from ordinary wallets, and the wallet share above counts wallets only. One person can still spread tokens over many wallets, and this tool cannot see that. The reverse also happens: an exchange wallet holds tokens for thousands of users and looks like one large holder, which is why established coins often show a high wallet share. For very large tokens such as USDC the holder list is not available.
Pump.fun coins
Coins created on Pump.fun come with mint and freeze authority already disabled, so those two checks pass for all of them. For these coins the holder table tells you more than the authority checks do.
Questions
What is a rug pull on Solana?
A rug pull is when the people behind a token take the money and leave holders with something worthless. Common methods are minting new supply and selling it, freezing buyers so they cannot sell, pulling the liquidity, or dumping a large hidden share of the supply.
Does a clean result mean the token is safe?
No. It means the token's own settings do not give the creator special powers and the largest wallets do not hold an unusual share. Liquidity can still be withdrawn, insiders can hold supply across many wallets, and most new tokens lose their value without any trick at all.
What is mint authority?
The address allowed to create new units of a token. When it is disabled, nobody can increase the supply.
What is freeze authority?
The address allowed to freeze a holder's token account. A frozen account cannot transfer or sell its tokens until it is thawed.
Where do I find a token's address?
On the token's page in your wallet, terminal or a block explorer, labelled as contract address, CA or mint. It is a string of 32 to 44 letters and numbers.
Last updated November 2026.