Got your shiny new ASIC miner? Wondering when it will pay off? If you enter your hash rate below, this page will calculate your expected earnings in both Bitcoins and dollars over various time periods (day, week, and month). It will not attempt to extrapolate difficulty or price changes -- it provides only instantaneous calculations (how much you'd make if all conditions remained as they were right now.

An API is available at

Next difficulty retarget occurs at block 296351.0 (eta 18.9 hrs): 6949207034.94 / +13.6% [est.]

Difficulty Factor
Hash Rate TH/s
Exchange Rate($/BTC) [bitstamp]
BTC / Block25.00000000

Source code of the back-end module with a short usage example is available here. See code license here.

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