Bitcoin mining profit calculator
See whether a bitcoin mining machine earns more than it costs to run: its share of the daily block rewards, the electricity bill, the profit or loss, and the power price where it breaks even. Free, no sign-up, nothing leaves your browser.
The starting figures are examples only: enter today's network hash rate and bitcoin price. This uses the 3.125 BTC block subsidy and 144 blocks a day, and leaves out transaction fees, pool fees and hardware cost.
How mining income is worked out
Bitcoin finds a block about every ten minutes, around 144 a day, and each block pays a fixed subsidy plus transaction fees. Since the April 2024 halving the subsidy is 3.125 BTC. On average your share of that is your hash rate divided by the whole network's hash rate.
Why electricity decides it
A mining machine runs all day, so its power use times your electricity price is usually the biggest cost. As the network hash rate rises your share shrinks, and the subsidy halves about every four years, so a machine that pays today may not later. Check live figures before buying hardware.
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