Bitcoin Puzzle #88

UNSOLVED

Overview

Address16AbnZjZZipwHMkYKBSfswGWKDmXHjEpSf
Hash16038a968fdfb457654c51bcfc4f9174d6ee487bb41
Prize8.8 BTC
Live balance8.80000000 BTC
StatusUNSOLVED

Cryptographic data

Public keynot exposed yet (address has never been spent from)
Key range
8000000000000000000000  …  ffffffffffffffffffffff
287 ≤ k < 288  ·  88-bit key space

Verify on-chain

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

Use this data

JSONGET /api/v1/puzzle/88
By addressGET /api/v1/address/16AbnZjZZipwHMkYKBSfswGWKDmXHjEpSf
Full catalogGET /api/v1/puzzles
Live streamGET /api/puzzles/stream (SSE)