Blacklist Check

Is this crypto wallet blacklisted?

Paste an address to see if it has been frozen by Tether, banned by an exchange, sanctioned by OFAC, or reported for fraud. Free, instant, no signup. Works for USDT, BTC, ETH and 30+ chains.

Home · Blacklist Check

Checking if a crypto wallet is blacklisted means checking four different lists at once: Tether freezes, exchange bans, sanctions, and scam reports. An address can be clean on one and flagged on another. Paste it above and you get all four checked in about 10 seconds, for free.

"Blacklisted" is not one thing

People say "blacklisted wallet" as if it were a single status. It is not, and the difference matters because the consequences are completely different.

🚨

A wallet can pass a basic blockchain explorer with a perfectly normal-looking history and still be one hop from a blacklisted address. Explorers show transactions, not risk. That clean-looking 2,000 USDT might be one transfer away from a frozen source.

Where the public lists actually live

If you wanted to do this by hand, you would be hunting across several places. Tether publishes frozen addresses directly on-chain through its blacklist function. OFAC posts the SDN list as a downloadable file that changes often. Scam reports sit in community databases. Exchange bans are private and never published at all.

No single official list covers everything, and the exchange bans you most want to avoid are the ones you cannot see. That gap is the whole reason a combined checker exists. It pulls the public lists together and infers the private patterns from on-chain behaviour.

Checking a USDT wallet specifically

USDT is where this comes up most, because it is the currency of choice in P2P trading and, unfortunately, in scams. For a USDT address the checker looks at the Tether freeze list first, then sanctions, then the money-mule pattern, a wallet that receives funds and forwards them within minutes, which is the signature of laundering and scam payouts.

  1. Paste the USDT address, TRC-20 starting with T or ERC-20 starting with 0x.
  2. Read the verdict. Frozen or sanctioned is an automatic no.
  3. If it is scam-reported or shows mule behaviour, decline and keep your message history.

See the full blacklist history in Telegram

@scorechain_amlbot checks Tether freezes, exchange bans, sanctions and scam reports across 30+ chains, and traces the money back several hops. First 3 deep reports free.

Open @scorechain_amlbot

Blacklist check — FAQ

How do I check if a crypto address is blacklisted?
Paste the address into the checker. It compares it against Tether's frozen list, exchange blacklists, OFAC and EU/UK sanctions, and scam reports, then tells you instantly if it is flagged anywhere.
What does it mean when a wallet is blacklisted?
Blacklisted is not one list. It can mean Tether froze the balance, an exchange banned the address, OFAC sanctioned it, or users reported it for fraud. Each carries different consequences.
Is there a public list of blacklisted wallets?
There are several partial ones: Tether publishes frozen addresses on-chain, OFAC publishes the SDN list, scam databases collect reports. No single list covers them all, which is why a combined checker helps.
Can I check a USDT wallet for money laundering links?
Yes. Paste the USDT address and the checker flags frozen, sanctioned and scam-linked wallets, plus money-mule patterns where funds are received and instantly forwarded.
Is the blacklist check free?
Yes, free with no signup. For the full multi-hop history of an address, the first 3 deep reports in @scorechain_amlbot are free as well.

Related: free AML check · OFAC sanctions checker · how the risk score works.