Bitcoin Private Key Finder

Free online tool for fast scanning random Bitcoin, Bitcoin Cash, Bitcoin SV, Litecoin, Dogecoin, Dash, Zcash private keys and finding addresses with balance.

How does it work?

Bitcoin Key Finder uses your CPU to generate private keys and check their balance without making heavy internet requests. Instead of checking the balance of each address, an address is matched against a database of funded addresses.

Why do I need it?

Instead of viewing the random private keys page and checking balances manually, you can use this tool to generate random private keys and check their balance automatically at high speed.

Which blockchains are supported?

Bitcoin Key Scanner supports Bitcoin, Bitcoin Cash, Bitcoin SV, Litecoin, Dogecoin, Dash, Zcash, Ethereum blockchains.

How many addresses are in the database?

Our scanner's database (last updated 10/11/2021) contains about 11,000,000 funded addresses:

  • Bitcoin addresses with the balance greater or equal 0.01 BTC;
  • Bitcoin Cash addresses with the balance greater or equal 1 BCH;
  • Bitcoin SV addresses with the balance greater or equal 1 BSV;
  • Litecoin addresses with the balance greater or equal 1 LTC;
  • Dogecoin addresses with the balance greater or equal 100,000 DOGE;
  • Dash addresses with the balance greater or equal 1 DASH;
  • Zcash addresses with the balance greater or equal 1 ZEC;
  • Ethereum addresses with the balance greater or equal 0.1 ETH.

Why does it may find addresses with zero balance?

Private Key Finder uses a space-efficient probabilistic data structure to store funded addresses. It has a compact size, but it may produce false positives. In other words, Finder shows addresses that possibly have balance.

Is it possible to use my GPU to generate private keys too?

Currently, it's not possible to make complex GPU calculations in JavaScript. But you can use BitCrack.

How I make sure the scanner works?

The scanner's database contains special address 1TESTBG6u25RyTH329JDoizpTjDeE3oMJ with private key 1f4d17b013af895a8b4725235203d72cca248534dcc5daf17570698c177f4317 and zero balance for testing purposes. Choose "Self-test" preset, press "Start" and wait until the address is found.

The scanner found an address with the balance. What's next?

A found balance will be paid to the payout address specified. Payouts are made manually ASAP.

What is the service fee?

30% will be subtracted from the found balance before payout as a service fee.

Has anyone ever found a funded Bitcoin private key?

Not yet.

Address Type:
Search Mode:
Start key in HEX format. Defaults to MIN.
End key in HEX format. Defaults to MAX.

Stopped
0
N/A
None

Statistics

Payout Address Scan Rate Keys Scanned
No active users found.