Bitcoin Mining Distribution Block: 204825 25 Oct 2012 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 5,290 Unknown-NO 31.03% 1,641 Unknown-YES 30.56% 1,616 BTC Guild-YES 11.40% 603 BitMinter-YES 8.09% 428 SlushPool-YES 7.18% 379 BTC Guild-NO 3.21% 169 OzCoin-YES 2.78% 147 SlushPool-NO 2.06% 109 CoinLab-NO 1.87% 98 Eligius-YES 0.72% 37 MaxBTC-YES 0.43% 22 TripleMining-YES 0.24% 12 HHTT-NO 0.19% 10 OzCoin-NO 0.14% 7 Eligius-NO 0.05% 2 NMCbit-YES 0.05% 2