Bitcoin Mining Distribution Block: 231840 17 Apr 2013 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 14,954 BTC Guild-NO 31.94% 4,777 Unknown-NO 14.88% 2,225 50BTC-YES 12.90% 1,928 SlushPool-NO 11.56% 1,728 BitMinter-YES 7.64% 1,142 OzCoin-NO 7.39% 1,105 BTC Guild-YES 4.91% 734 EclipseMC-YES 2.48% 370 Bitparking-YES 2.28% 341 Eligius-YES 1.69% 252 SlushPool-YES 0.79% 118 Unknown-YES 0.60% 89 HHTT-NO 0.30% 44 Polmine-NO 0.25% 37 MaxBTC-YES 0.20% 29 TripleMining-YES 0.15% 22 CoinLab-NO 0.05% 7