Bitcoin Mining Distribution Block: 202143 07 Oct 2012 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 5,468 Unknown 65.16% 3,563 SlushPool 11.61% 635 BTC Guild 10.32% 564 BitMinter 5.81% 317 OzCoin 3.23% 176 Eligius 1.29% 70 MaxBTC 1.29% 70 CoinLab 0.65% 35 NMCbit 0.65% 35