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Machine cost (USD)
BTC price (USD)
Hashrate (TH/s)
Power draw (W)
Hosting ($/kWh)
Network hashrate (EH/s)
Monthly result
Revenue
Electricity
Return on investment
Assumptions: 3.125 BTC block reward, 144 blocks/day. Excludes pool fee (typically 1–2%) and difficulty growth.
Note: Mining difficulty historically grows ~5–10% per month — actual payback period will be longer.
Which machines are worth it? (Bitmain & Canaan)
Prices are indicative market estimates (USD, excluding shipping/customs), September 2026 — verify with the seller before buying. Profit is calculated using the same BTC price, electricity cost and network hashrate as the calculator above — adjust the sliders to your real situation and the list recalculates.