(specifically Puzzle #60), which consists of a series of private key puzzles with increasing difficulty. Challenge Details Puzzle Number : This address is widely identified as Puzzle #60 Bitcoin Puzzle Transaction : Historically, solving this puzzle offered a reward of Keyspace Range
The address 1FshYsUh3mqgsG29XpZ23eLjWV8Ur3VwH is associated with the Bitcoin Challenge 1fshysuh3mqgsg29xpz23eljwv8ur3vwh
Developers and cryptocurrency enthusiasts frequently use this address to test the efficiency of their hardware. (specifically Puzzle #60), which consists of a series
Blockchain Explorer - Bitcoin Tracker & More | Blockchain.com (specifically Puzzle #60)