Bitcoin Mining Distribution Block: 181345 24 May 2012 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 2,649 Unknown 64.85% 1,717 BTC Guild 11.30% 299 SlushPool 9.73% 257 OzCoin 6.65% 176 Eligius 3.95% 104 BitMinter 1.41% 37 MaxBTC 0.92% 24 TripleMining 0.87% 22 NMCbit 0.27% 7 CoinLab 0.05% 1