Bitcoin Mining Distribution Block: 190007 21 Jul 2012 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 3,190 Unknown 62.16% 1,983 BTC Guild 14.86% 474 SlushPool 8.11% 258 OzCoin 7.43% 237 Eligius 3.38% 107 BitMinter 2.70% 86 TripleMining 1.35% 43