Tools · Profitability calculator
Run your own numbers.
Pick a machine and a quantity. We pull the live BTC price and network difficulty, then show what it mines, what the power costs and where it breaks even. Every input is yours to change.
Estimates assume 24/7 operation at the top of the rated hashrate, a 3.125 BTC block reward, no pool fee and no transaction fees. Real hashrate varies about 3% and power about 5%. BTC price and difficulty change continuously; nothing here is a guarantee of profit.
Under the hood
The math, in the open.
Your share of the network's hashrate decides your share of the 144 blocks mined each day. Power is billed on the machine's rated draw. For the same math per terahash, read bitcoin mining revenue per TH/s per day.
network hashrate = difficulty × 2³² ÷ 600 seconds
BTC per day = (your hashrate ÷ network hashrate) × 144 blocks × 3.125 BTC
electricity per day = rated power in kW × 24 hours × $ per kWh
break even price = electricity per day ÷ BTC per day
payback = (hardware price + $30 setup) ÷ net per day
What moves the result
Five inputs decide it.
More hashing, a bigger share
The M70 delivers 214 to 242 TH/s, the M70S 226 to 264 TH/s and the M73 470 to 526 TH/s.
Joules per terahash
It sets the power each terahash needs and is fixed at purchase. The M70S runs at 13.5 J/TH; the M70 and M73 at 14.5.
The one you control
Our Southeast Texas rate is $0.07 per kWh all in. US homes averaged 18.3 cents per kWh in July 2026 (EIA).
Adjusts every two weeks
It recalibrates about every 2,016 blocks. Rising difficulty shrinks each miner's share; falling difficulty grows it.
Scales revenue linearly
A 10% higher price lifts gross revenue 10%, with everything else held constant.
Compare the machines
See hashrate, efficiency and electricity per terahash side by side.
CompareLike the numbers
Let's put a machine behind them.
Tell us the model and quantity. We reply within one business day with pricing and availability.