1) 22 2015.5
23
24 2015.5
25
0 50 10500000 50% 210000 25 15750000 75% 420000 12.5 18375000 87.5% 630000 6.25 19687500 93.8% 840000 3.125 20343750 96.9% 1050000 1.5625 20671875 98.4% 1260000 0.78125 20835937.5 99.2% 4830000 0.00000596 20999998.7 99.9% 6930000 0.00000000 20999999.9 100.0% 26 2015.5
27
28 2015.5 1,500 01jan2009 1,000 500 0 01jan2010 01jan2011 01jan2012 01jan2013 01jan2014 01jan2015
29
Off-Chain/On-Chain 1,000 800 600 400 200 0 01jul2013 01jan2014 01jul2014 01jan2015 1,500 2) USD 1,000 500 0 01jul2013 01jan2014 01jul2014 01jan2015 3) 30 2015.5
4) 5) 6) 31
32 2015.5 2.14 1.41 1.62 1
33 7) 8)
34 2015.5 9)
Difficulty Hash rate 01jul2013 01jan2014 01jul2014 01jan2015 01jul2013 01jan2014 01jul2014 01jan2015 35
55.14 18.43 9 3.648 3.411 2.937 1.563 5.874 F2pool(Discus Fish) GHash.IO BTC Guild Eligius slush Polmine others Unknown 10) 11) 12) 36 2015.5
640.80 32.94 313.88 16.14 312.10 16.04 278.12 14.30 131.86 6.78 96.70 4.97 90.38 4.65 43.77 2.25 26.24 1.35 1.28 0.59 10.10 0.07 1,945.23 100 37
38 2015.5
39
40 2015.5
41
42 2015.5