Bitcoin Puzzle #119

UNSOLVED

Overview

Address1GuBBhf61rnvRe4K8zu8vdQB3kHzwFqSy7
Hash160ae6804b35c82f47f8b0a42d8c5e514fe5ef0a883
Prize11.9 BTC
Live balance11.90000000 BTC
StatusUNSOLVED

Cryptographic data

Public keynot exposed yet (address has never been spent from)
Key range
400000000000000000000000000000  …  7fffffffffffffffffffffffffffff
2118 ≤ k < 2119  ·  119-bit key space

Verify on-chain

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

Use this data

JSONGET /api/v1/puzzle/119
By addressGET /api/v1/address/1GuBBhf61rnvRe4K8zu8vdQB3kHzwFqSy7
Full catalogGET /api/v1/puzzles
Live streamGET /api/puzzles/stream (SSE)