Bitcoin Mining Distribution Block: 236234 15 May 2013 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 19,863 BTC Guild-NO 35.06% 6,965 50BTC-YES 15.58% 3,095 Unknown-NO 12.99% 2,579 BitMinter-YES 11.69% 2,321 SlushPool-NO 11.04% 2,192 EclipseMC-YES 3.90% 773 OzCoin-NO 2.60% 515 Bitparking-YES 1.95% 386 BTC Guild-YES 1.30% 257 Unknown-YES 0.65% 128 Eligius-YES 0.65% 128 TripleMining-YES 0.65% 128 HHTT-NO 0.65% 128 Polmine-NO 0.65% 128 F2Pool-YES 0.65% 128