Bitcoin Mining Distribution Block: 198960 16 Sep 2012 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 4,485 Unknown 62.50% 2,803 BTC Guild 15.28% 685 SlushPool 11.81% 529 BitMinter 6.25% 280 MaxBTC 1.39% 62 OzCoin 1.39% 62 Eligius 0.69% 31 TripleMining 0.69% 31