Bitcoin Mining Distribution Block: 207966 15 Nov 2012 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 5,529 Unknown 57.34% 3,170 BTC Guild 15.38% 850 SlushPool 10.49% 580 BitMinter 9.09% 502 OzCoin 4.20% 232 CoinLab 2.80% 154 Eligius 0.70% 38