Bitcoin Scam Alerts
Check a bitcoin address using the lookup form above to see if there have been scam alerts connected to it. Or report a scam if you have details on one.
Bitcoin Address Tags
If you ever sent or received bitcoin, you have info on bitcoin addresses! Share with the community and help us separate the good guys from the bad actors by tagging addresses.
Verify Your Bitcoin Address
Claim your bitcoin address on Bitcoin Who's Who to give your customers or donors peace of mind when making BTC transactions on your site.

Bitcoin Address Lookup / Checker / Block Explorer
  • Track who's who in the world of Bitcoin with a powerful
    Bitcoin Block Explorer
  • Bitcoin Address Check to see if it has been reported as a scam
  • Check a bitcoin wallet balance
  • Find a bitcoin address owner
  • Bitcoin Wallet Transaction Alerts notify you by email when a bitcoin address has activity on the blockchain
  • View, monitor and search bitcoin ownership and wallet balance by name, bitcoin address, email address, url or keyword
  • Check a BTC address to find connected websites or owner profiles!