Is the Bitmain Antminer G2 currently profitable?
At $0.12/kWh, the current estimate is -$3.29 per day after electricity. This is an estimated operating loss before pool fees, downtime, cooling, and other costs.
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Bitmain
Bitmain Antminer G2
EtchashETCProfitability data: Aug 28, 2026
Bitmain Antminer G2 is an ASIC miner for the Etchash algorithm with a rated hashrate of 220MH/s and a power draw of 1200W. At $0.12/kWh, its latest estimated gross mining revenue is $0.17 per day and electricity costs $3.46 per day, resulting in -$3.29 per day after electricity. Pool fees, downtime, cooling, and other operating costs are not included.
Gross Mining Revenue
$0.17
Hashrate
220MH/s
Electricity Cost
$3.46
Power
1200W
Net Profit After Electricity
-$3.29
Daily Mining Output
0.021390ETC
Daily estimates use $0.12/kWh. Pool fees, downtime, cooling, and other operating costs are excluded.
Bitmain Antminer G2 Profitability by Electricity Rate
Compare estimated daily operating cost and net mining profit before pool fees, downtime, cooling, and other expenses.
$0.05/kWh$1.44-$1.27-$38.16
$0.08/kWh$2.30-$2.14-$64.08
$0.10/kWh$2.88-$2.71-$81.36
$0.12/kWh$3.46-$3.29-$98.64
$0.15/kWh$4.32-$4.15-$124.56
30-Day Bitmain Antminer G2 Net Profit Trend
Last 30 daily snapshots for ETC at the current hashrate.
1 Week Net Profit-$23.00
Available Period Net Profit-$99.17
Projected 1-Year Net Profit-$1,206.63
2026-07-302026-08-28
ETC Mining Pools for Bitmain Antminer G2
Visible pools that support ETC; verify current fees and payout terms with each pool before mining.
Frequently Asked Questions About Bitmain Antminer G2
Answers use the specifications and latest data displayed on this page.
How much electricity does the Bitmain Antminer G2 use?
Its published power draw is 1200W, equal to approximately 28.80 kWh over 24 hours at continuous load.
What can the Bitmain Antminer G2 mine?
The Bitmain Antminer G2 is designed for the Etchash algorithm. The latest eligible profitability dataset uses ETC for the estimate shown above.
What is the power efficiency of the Bitmain Antminer G2?
Based on the published hashrate and power draw, its calculated efficiency is 5.45 J/MH. Lower energy use per unit of hashrate generally reduces electricity cost for the same mining output.
Compare Bitmain Antminer G2 with Similar ASIC Miners
Compare miners using the same Etchash algorithm with the closest published hashrates.
Estimates depend on network conditions, coin prices, hardware performance, and electricity rates. Verify current inputs before making purchasing or operating decisions.