Bitcoin Mining Distribution Block: 180036 14 May 2012 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 2,807 Unknown 60.71% 1,704 OzCoin 9.29% 260 SlushPool 8.57% 240 BTC Guild 7.86% 220 Eligius 7.14% 200 BitMinter 2.86% 80 TripleMining 2.14% 60 NMCbit 1.43% 40