Bitcoin Mining Distribution Block: 216707 16 Jan 2013 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 4,533 Unknown-NO 25.62% 1,161 Unknown-YES 21.49% 974 BTC Guild-YES 10.74% 487 BTC Guild-NO 9.92% 449 SlushPool-NO 8.26% 374 EclipseMC-YES 5.79% 262 OzCoin-YES 4.96% 224 BitMinter-YES 4.13% 187 OzCoin-NO 3.31% 149 Eligius-YES 2.48% 112 MaxBTC-YES 1.65% 74 SlushPool-YES 0.83% 37 HHTT-NO 0.83% 37