Bitcoin Puzzle #143

UNSOLVED

Overview

Address13N66gCzWWHEZBxhVxG18P8wyjEWF9Yoi1
Hash16019ed3e03d19ddcedd5fa86543be820b3a7951650
Prize14.3 BTC
Live balance14.30000000 BTC
StatusUNSOLVED

Cryptographic data

Public keynot exposed yet (address has never been spent from)
Key range
400000000000000000000000000000000000  …  7fffffffffffffffffffffffffffffffffff
2142 ≤ k < 2143  ·  143-bit key space

Verify on-chain

mempool.space blockstream.info blockchain.com privatekeys.pw

Use this data

JSONGET /api/v1/puzzle/143
By addressGET /api/v1/address/13N66gCzWWHEZBxhVxG18P8wyjEWF9Yoi1
Full catalogGET /api/v1/puzzles
Live streamGET /api/puzzles/stream (SSE)