BTC checker for any Bitcoin address
Paste a BTC address to see its balance, transaction history and AML risk score in seconds.
Free transaction lookups · Deep AML reports from $5 · See pricing
Our BTC checker screens any Bitcoin address against sanctions lists, known mixers, darknet markets, ransomware wallets and reported theft cases. You get a 0-100 risk score with a category breakdown, live balance in USD, and a full list of counterparties the wallet has interacted with — so you know whether accepting funds from that address is safe before an exchange freezes them.
Live balance & USD value
Current BTC balance priced with live market data.
Sanctions screening
OFAC, EU, UK and UN lists plus the Chainalysis sanctions oracle.
Mixer & darknet exposure
Detects flows through tumblers, coinjoins and illicit markets.
Counterparty map
See exactly which wallets and services the address dealt with.
Frequently asked
Is the BTC checker free?
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Transaction and address lookups are free. A full AML risk report costs a scan credit — every account gets 3 free scans.
What does the risk score mean?
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0-30 is low risk, 31-70 medium, above 70 high. The score weights sanctions, mixer, theft, ransomware and darknet exposure.
Do you store my searches?
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We do not link searches to your identity or store your IP address.
Which Bitcoin address formats work?
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Legacy (1...), SegWit (3...) and native SegWit bech32 (bc1...) are all supported.