Bitcoin Crypto Puzzles

The collection of popular crypto (Bitcoin) puzzles with solution and private keys.

🔥 ~1000 BTC Bitcoin Challenge Transaction

Status: PARTIALLY SOLVED
Prize: 988.498 BTC (total), 31.998 BTC (won), 956.5 BTC (remaining)
Creator: unknown
Start Date: 2015-01-15
Address: 13zb1hQbWVsc2S7ZTZnP2G4undNNpdh5so

0.2 BTC Puzzle

Status: UNSOLVED
Prize: 0.2 BTC
Start Date: 2020-05-10
Address: 1KfZGvwZxsvSmemoCmEV75uqcNzYBHjkHZ

0.01 BTC Puzzle by Corey Phillips

Status: UNSOLVED
Prize: 0.01 BTC
Creator: Corey Phillips
Start Date: 2019-07-09
Address: bc1qcyrndzgy036f6ax370g8zyvlw86ulawgt0246r

5 BTC Puzzle by GSMG.IO

Status: UNSOLVED
Prize: 2.5 BTC (was 5 BTC)
Owner: gsmg.io
Start Date: 2019-04-13
Address: 1GSMG1JC9wtdSwfwApgj2xcmJPAwx7prBe

0.03 BTC Puzzle by Coinmonks

Status: UNSOLVED
Prize: 0.03 BTC
Owner: Coinmonks
Start Date: 2019-02-11
Address: 1K4ezpLybootYF23TM4a8Y4NyP7auysnRo