ABCDEFGHIJKLMNOPQRSTUVWXYZAAABACADAEAFAGAHAI
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Per Difficulty LevelCumulative TotalMining FactorsHistorical
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DifficultyDiff Start DateBTC per dayBTCUSDNet ProfitDays at End
BTC Total
USD TotalPwr $ TotalNet Prof
Start Difficulty
% IncDays Per Diff
Hash Rate
Diff Start Date
Difficulty% Inc
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37,392,7663-Aug-130.26745348.6281$534,862.81$534,862.8120,0005348.6281$534,862.81$0.00$534,862.8103/08/201337,392,7660.1720,00023-Jan-132,968,775N/A
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41,132,04310-Aug-130.24314862.3892$486,238.92$486,238.9240,00010211.0173$1,021,101.73$0.00$1,021,101.738-Jan-133,249,5509.46%
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45,245,24717-Aug-130.22104420.3538$442,035.38$442,035.3860,00014631.3712$1,463,137.12$0.00$1,463,137.12Power Consumption05-Feb-133,275,4650.80%
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49,769,77224-Aug-130.20094018.5035$401,850.35$401,850.3580,00018649.8746$1,864,987.46$0.00$1,864,987.46WattsUSD per kWh18-Feb-133,651,01211.47%
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54,746,74931-Aug-130.18273653.1850$365,318.50$365,318.50100,00022303.0596$2,230,305.96$0.00$2,230,305.9600.15891-Mar-134,367,87619.63%
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60,221,4247-Sep-130.16613321.0773$332,107.73$332,107.73120,00025624.1369$2,562,413.69$0.00$2,562,413.6914-Mar-134,847,64710.98%
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66,243,56614-Sep-130.15103019.1611$301,916.11$301,916.11140,00028643.2980$2,864,329.80$0.00$2,864,329.8010024-Mar-136,695,82638.13%
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72,867,92321-Sep-130.13722744.6919$274,469.19$274,469.19160,00031387.9900$3,138,799.00$0.00$3,138,799.00USD/BTC5-Apr-137,673,00014.59%
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80,154,71528-Sep-130.12482495.1745$249,517.45$249,517.45180,00033883.1644$3,388,316.44$0.00$3,388,316.4410030-Apr-1310,076,29331.32%
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88,170,1865-Oct-130.11342268.3405$226,834.05$226,834.05200,00036151.5049$3,615,150.49$0.00$3,615,150.4914-May-1311,187,25711.03%
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96,987,20512-Oct-130.10312062.1277$206,212.77$206,212.77220,00038213.6326$3,821,363.26$0.00$3,821,363.26This spreadsheet is to approximate future mining profitability.
It is set up to show stats on a per difficulty level basis. Each row is
for one difficulty level. You can make projections on future difficulty
levels by adjusting the fields in blue above.


(Fields in blue are actual difficulty levels and start dates.)
25-May-1312,153,4128.64%
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106,685,92519-Oct-130.09371874.6615$187,466.15$187,466.15240,00040088.2941$4,008,829.41$0.00$4,008,829.415-Jun-1315,605,63328.41%
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117,354,51826-Oct-130.08521704.2378$170,423.78$170,423.78260,00041792.5319$4,179,253.19$0.00$4,179,253.1916-Jun-1319,380,92024.19%
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129,089,9702-Nov-130.07751549.3070$154,930.70$154,930.70280,00043341.8389$4,334,183.89$0.00$4,334,183.8929/06/201321,335,32910.08%
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141,998,9679-Nov-130.07041408.4610$140,846.10$140,846.10300,00044750.2999$4,475,029.99$0.00$4,475,029.9916/07/201326,162,87622.63%
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156,198,86316-Nov-130.06401280.4190$128,041.90$128,041.90320,00046030.7189$4,603,071.89$0.00$4,603,071.8922/07/201331,256,96119.47%
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171,818,75023-Nov-130.05821164.0173$116,401.73$116,401.73340,00047194.7362$4,719,473.62$0.00$4,719,473.6203/08/201337,392,76619.63%
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189,000,62530-Nov-130.05291058.1976$105,819.76$105,819.76360,00048252.9338$4,825,293.38$0.00$4,825,293.38
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207,900,6877-Dec-130.0481961.9978$96,199.78$96,199.78380,00049214.9316$4,921,493.16$0.00$4,921,493.16
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228,690,75614-Dec-130.0437874.5434$87,454.34$87,454.34400,00050089.4750$5,008,947.50$0.00$5,008,947.50
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251,559,83121-Dec-130.0398795.0395$79,503.95$79,503.95420,00050884.5145$5,088,451.45$0.00$5,088,451.45Who screwed up the columns?
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276,715,81528-Dec-130.0361722.7632$72,276.32$72,276.32440,00051607.2777$5,160,727.77$0.00$5,160,727.77
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304,387,3964-Jan-140.0329657.0574$65,705.74$65,705.74460,00052264.3351$5,226,433.51$0.00$5,226,433.51
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334,826,13611-Jan-140.0299597.3249$59,732.49$59,732.49480,00052861.6600$5,286,166.00$0.00$5,286,166.00
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368,308,74918-Jan-140.0272543.0227$54,302.27$54,302.27500,00053404.6827$5,340,468.27$0.00$5,340,468.27
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405,139,62425-Jan-140.0247493.6570$49,365.70$49,365.70520,00053898.3397$5,389,833.97$0.00$5,389,833.97
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445,653,5861-Feb-140.0224448.7791$44,877.91$44,877.91540,00054347.1188$5,434,711.88$0.00$5,434,711.88
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490,218,9458-Feb-140.0204407.9810$40,798.10$40,798.10560,00054755.0997$5,475,509.97$0.00$5,475,509.97
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539,240,84015-Feb-140.0185370.8918$37,089.18$37,089.18580,00055125.9915$5,512,599.15$0.00$5,512,599.15
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593,164,92422-Feb-140.0169337.1744$33,717.44$33,717.44600,00055463.1659$5,546,316.59$0.00$5,546,316.59
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652,481,4161-Mar-140.0153306.5221$30,652.21$30,652.21620,00055769.6880$5,576,968.80$0.00$5,576,968.80
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717,729,5578-Mar-140.0139278.6565$27,865.65$27,865.65640,00056048.3445$5,604,834.45$0.00$5,604,834.45
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789,502,51315-Mar-140.0127253.3241$25,332.41$25,332.41660,00056301.6686$5,630,166.86$0.00$5,630,166.86
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868,452,76522-Mar-140.0115230.2946$23,029.46$23,029.46680,00056531.9632$5,653,196.32$0.00$5,653,196.32
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955,298,04129-Mar-140.0105209.3587$20,935.87$20,935.87700,00056741.3219$5,674,132.19$0.00$5,674,132.19
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1,050,827,8455-Apr-140.0095190.3261$19,032.61$19,032.61720,00056931.6481$5,693,164.81$0.00$5,693,164.81
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1,155,910,63012-Apr-140.0087173.0238$17,302.38$17,302.38740,00057104.6718$5,710,467.18$0.00$5,710,467.18
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1,271,501,69319-Apr-140.0079157.2943$15,729.43$15,729.43760,00057261.9662$5,726,196.62$0.00$5,726,196.62
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1,398,651,86226-Apr-140.0071142.9948$14,299.48$14,299.48780,00057404.9610$5,740,496.10$0.00$5,740,496.10
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1,538,517,0483-May-140.0065129.9953$12,999.53$12,999.53800,00057534.9563$5,753,495.63$0.00$5,753,495.63
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1,692,368,75310-May-140.0059118.1776$11,817.76$11,817.76820,00057653.1339$5,765,313.39$0.00$5,765,313.39
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1,861,605,62817-May-140.0054107.4341$10,743.41$10,743.41840,00057760.5680$5,776,056.80$0.00$5,776,056.80
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2,047,766,19124-May-140.004997.6674$9,766.74$9,766.74860,00057858.2354$5,785,823.54$0.00$5,785,823.54
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2,252,542,81031-May-140.004488.7885$8,878.85$8,878.85880,00057947.0239$5,794,702.39$0.00$5,794,702.39
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2,477,797,0917-Jun-140.004080.7169$8,071.69$8,071.69900,00058027.7408$5,802,774.08$0.00$5,802,774.08
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2,725,576,80014-Jun-140.003773.3790$7,337.90$7,337.90920,00058101.1198$5,810,111.98$0.00$5,810,111.98
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2,998,134,48021-Jun-140.003366.7081$6,670.81$6,670.81940,00058167.8279$5,816,782.79$0.00$5,816,782.79
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TOTAL:41792.5319TOTAL:$5,604,834.45
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