⛏️ THE MINE — ROI
ASIC Miner ROI
Compare hashrate, efficiency, and daily profit at Idaho power rates. Default assumes BTC $68,000 and $0.09/kWh.
FAQ
Which ASIC miner has the best ROI in 2026?
The Antminer S21 is currently the efficiency leader at ~17.5 J/TH. Lower efficiency means lower daily profit at the same hashrate and power cost.
How much does it cost to run an ASIC miner per month?
At $0.09/kWh, a 3,500W ASIC costs about $226 per month in electricity. At the U.S. average of $0.16/kWh, that rises to about $403 per month.
Can you mine Bitcoin profitably at home?
Only if your electricity is cheap and you can handle the noise and heat. At $0.09/kWh with modern ASICs, home mining can break even or profit depending on BTC price.