Bitcoin is the original proof-of-work blockchain, the most widely tracked by OFAC and compliance teams worldwide. Use our free tool to check any Bitcoin (BTC) wallet address for AML compliance issues — including OFAC sanctions, darknet exposure, mixer usage, and ransomware links.
How to check a Bitcoin wallet for AML
- Paste your BTC wallet address in the input above
- Click Check AML to start the screening
- For a full report with risk score and PDF — open in Telegram bot
What is AML screening for Bitcoin?
AML (Anti-Money Laundering) screening for Bitcoin wallets checks transaction history against databases of known bad actors: OFAC-sanctioned addresses, darknet markets, ransomware payment wallets, scam contracts, and mixing services. Exchanges and financial institutions are legally required to screen crypto wallets before processing transactions.
Bitcoin's transparent UTXO model makes transaction tracing highly effective — every input and output is publicly visible on-chain.
Key risk signals for Bitcoin wallets
Bitcoin mixers (tumblers) and CoinJoin services are the primary obfuscation vectors. OFAC has sanctioned dozens of BTC addresses linked to Lazarus Group and ransomware operators.
- OFAC sanctions — direct listing or exposure to SDN-listed addresses
- Darknet markets — funds received from or sent to illegal marketplace addresses
- Mixer / tumbler exposure — use of privacy or obfuscation services
- Ransomware — connections to known ransomware payment addresses
- Exchange hacks — funds originating from stolen exchange wallets
Bitcoin AML compliance — what you need to know
Bitcoin's compliance history is longer and more documented than any other blockchain. The Mt.Gox exchange collapse in 2014 saw 850,000 BTC stolen, and the resulting bankruptcy proceedings created one of the first large-scale blockchain forensics cases that shaped modern AML tools. In 2022, the DOJ recovered 94,000 BTC from the 2016 Bitfinex hack, valued at approximately $3.6 billion at time of seizure, demonstrating that on-chain tracing can succeed years after a theft. OFAC began sanctioning Bitcoin addresses in 2013 and now maintains a growing list of wallets tied to ransomware operators, terrorist financing, and state actors. Privacy tools including CoinJoin and commercial tumblers remain a primary concern: any address that has passed through Wasabi Wallet, JoinMarket, or similar services carries elevated risk scores on Chainalysis, Elliptic, and TRM Labs. Exchanges including Binance and Coinbase reject deposits from flagged mixer outputs. For traders, this means pre-screening withdrawal destinations and keeping documented records of coin provenance, particularly for holdings acquired before 2018 when exchange KYC was inconsistent.
Free Bitcoin AML check via Telegram bot
The fastest way to check a BTC address is via @cryptoamlscan_bot. Send any Bitcoin wallet address and receive an instant risk score with full breakdown. Basic check is free — no registration required.
Recently sanctioned Bitcoin addresses (OFAC SDN)
The following addresses appear on the OFAC Specially Designated Nationals list. Transacting with these addresses may violate US sanctions law.
12QtD5BFwRsdNsAZY76UVE1xyCGNTojH9h1Kuf2Rd8mDyAViwBozGTNYnvWL8uYFrkVo13f59kUM5FU8MfTG7DCEugYarDhSD7XCoC1P3ZfGFLezzYGg9k5SVzQmnjyh7nrUmF2y1EpMiZkQVekM5ij12nMiEwttFPcDK9XhX6
+5 more in the full OFAC SDN list.
Bitcoin AML risk types — quick reference
| Risk type | What it means | What to do |
|---|---|---|
| OFAC SDN listing | Address appears directly on US Treasury sanctions list | Do not transact. Report to compliance team immediately. |
| Mixer / tumbler exposure | Funds passed through CoinJoin, Helix, Bitcoin Fog, or similar | Request source-of-funds documentation from sender. |
| Ransomware payments | Address linked to REvil, Conti, DarkSide, LockBit payment wallets | Block and report to exchange compliance. |
| Darknet market | Direct receipts from AlphaBay, Hydra, or successors | Freeze pending investigation, contact legal. |
| Stolen exchange funds | Funds traceable to Mt.Gox, Bitfinex, or other exchange hacks | Elevated KYC required before proceeding. |
More Bitcoin AML questions
How long does a Bitcoin AML check take?
An instant risk score via @cryptoamlscan_bot takes under 5 seconds. A full PDF report with hop-by-hop transaction graph analysis takes under 30 seconds.
Can I check a Bitcoin address before receiving funds?
Yes. Paste the sender's BTC address into the checker above before confirming the transaction. This is standard practice for OTC desks, P2P traders, and businesses accepting Bitcoin.
Does AML screening track Bitcoin across multiple hops?
Yes. Our tool traces indirect exposure up to several hops. A wallet that received funds two or three transactions removed from a sanctioned address may still receive an elevated risk score.
Last updated: 2026-06-17. Screened against OFAC SDN data that updates daily.