What Freeze Authority Means for a Buyer
Every SPL token on Solana can have a freeze authority: a single wallet that is allowed to freeze individual token accounts. When your account is frozen, the tokens stay in your wallet but you cannot send, sell, or swap them. The account is locked until the freeze authority chooses to unfreeze it, which it may never do.
For the project's own use this can be legitimate (compliance, vesting, escrow). But from a buyer's point of view, an active freeze authority on a public memecoin or utility token means you are trusting a stranger not to lock your funds. If they freeze your account after you buy, you are stuck holding tokens you cannot exit. That is why experienced traders check freeze authority before every purchase.
The core risk: Freeze authority lets the token creator selectively lock holder wallets. A common scam pattern is to let buyers in, then freeze their accounts so only the team can sell. Revoked freeze authority makes this impossible for anyone, forever.
Why "Freeze Authority Enabled" Is a Red Flag
On a token meant for open public trading, there is rarely a good reason to keep freeze authority. Reputable launches revoke it precisely so buyers do not have to trust the team. When you see freeze authority still active, treat it as a question that needs a convincing answer, not an automatic scam, but a clear warning sign.
Your wallet can be locked
The freeze authority can freeze your specific account at any time, even after you have bought in. You would be unable to sell or transfer the token while everyone else trades freely.
It centralises control
A token that advertises itself as decentralised but keeps freeze authority is contradicting its own pitch. One wallet holds power over every holder, which is the opposite of trustless.
Exchanges may reject it
Many DEX screeners and centralised exchanges flag or refuse tokens with active freeze authority, which limits liquidity and the token's long-term prospects, hurting buyers who hold.
How to Check Freeze Authority on Solscan
Solscan is the quickest way to verify a token. You only need the token's mint address (the contract address shown on the project's site, on a DEX, or on a screener like DexScreener or Birdeye).
- Copy the token's mint address (its on-chain contract address).
- Go to solscan.io and paste the address into the search bar.
- Open the token's page and find the "Authorities" or "Freeze Authority" field in the overview.
- Read the value:
- "None" / empty / "Revoked" means no one can freeze your account. Good.
- A wallet address means that wallet can freeze holder accounts. Red flag.
- While you are there, check Mint Authority too (see below).
How to Check Freeze Authority on SolanaFM
SolanaFM is a good second opinion if a Solscan field looks unclear.
- Open solana.fm and paste the mint address into search.
- On the token page, look at the token metadata / authorities section.
- Confirm the Freeze Authority value matches what Solscan showed. "None" on both is the result you want.
You can do the same on the official Solana Explorer by searching the mint address and reading the token account details. Cross-checking two explorers protects you from a single mislabeled field.
Worked Example: Checking a Token You Have Heard Of
Established Solana tokens such as WIF (dogwifhat), BONK, and POPCAT are frequently searched by people asking "does this token have freeze authority?". The reassuring news is that large, reputable launches typically revoke both freeze and mint authority, which is part of why they earned trust. But you should never take that on faith, including from this page.
To verify any of them yourself, get the token's mint address from a trusted source (the project's verified social account or a major screener), paste it into Solscan, and read the Freeze Authority field. For a well-run token it should read None.
Important: scammers clone the names and tickers of popular coins. The only thing that identifies the real token is its mint address, not its name or logo. Always confirm you are looking at the correct mint address before drawing any conclusion.
Don't Stop at Freeze Authority: The Full Pre-Buy Checklist
Freeze authority is one check. Run the whole list before committing funds:
- Freeze authority revoked? No one can lock your account.
- Mint authority revoked? The supply is fixed and the team cannot print more tokens to dump. See our mint authority guide.
- Update authority? Check whether metadata (name, logo) can still be changed via our authority guide.
- Liquidity locked or burned? Confirm the team cannot pull the liquidity pool.
- Holder distribution. A handful of wallets holding most of the supply is a dump risk.
- Correct mint address. Verify you have the real token, not an impersonator.
For the wider picture, read our Solana token security guide and the token audits explainer. If you want the creator's side of the same topic, see how freezing works in our token freezing guide.