Bitcoin Mining Distribution Block: 224123 04 Mar 2013 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 8,073 BTC Guild 32.92% 2,657 Unknown 21.12% 1,705 OzCoin 14.29% 1,153 SlushPool 13.66% 1,103 50BTC 9.32% 752 BitMinter 3.73% 300 EclipseMC 2.48% 200 Eligius 1.24% 100 HHTT 0.62% 50 TripleMining 0.62% 50