Bitcoin Mining Distribution Block: 203616 16 Oct 2012 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 5,125 Unknown-NO 32.84% 1,683 Unknown-YES 29.76% 1,525 BTC Guild-YES 10.42% 533 SlushPool-YES 7.84% 401 BitMinter-YES 7.69% 394 OzCoin-YES 2.83% 144 BTC Guild-NO 2.68% 137 SlushPool-NO 1.93% 99 CoinLab-NO 1.74% 88 Eligius-YES 0.84% 43 MaxBTC-YES 0.55% 27 HHTT-NO 0.30% 15 TripleMining-YES 0.20% 10 Eligius-NO 0.15% 7 OzCoin-NO 0.15% 7 NMCbit-YES 0.10% 5