Bitcoin Mining Distribution Block: 194899 21 Aug 2012 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 4,388 Unknown-NO 38.51% 1,689 Unknown-YES 24.71% 1,084 BTC Guild-YES 12.64% 554 SlushPool-YES 10.92% 479 OzCoin-YES 4.60% 201 BitMinter-YES 3.45% 151 Eligius-YES 1.72% 75 MaxBTC-YES 1.15% 50 TripleMining-YES 1.15% 50 OzCoin-NO 0.57% 25 CoinLab-NO 0.57% 25