Bitcoin Mining Distribution Block: 203468 16 Oct 2012 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 5,961 Unknown-YES 30.18% 1,799 Unknown-NO 29.59% 1,763 BTC Guild-YES 12.43% 740 BitMinter-YES 11.83% 705 SlushPool-YES 4.14% 246 BTC Guild-NO 4.14% 246 OzCoin-YES 1.78% 105 CoinLab-NO 1.78% 105 SlushPool-NO 1.78% 105 Eligius-YES 1.18% 70 MaxBTC-YES 0.59% 35 HHTT-NO 0.59% 35