Antminer K7 mining profitability

Bitmain ASIC. Mines Eaglesong. At the maker on 4 November 2026: sold out, listed at $3,856.

Today the Antminer K7 earns most on Nervos Network: $4.92 a day, and $0.99 a day less than its power costs at $0.08 a kWh. It pays for electricity up to $0.067 a kWh.

Updated 10 November 2026. Revenue is before pool fees (usually 1–2%); difficulty and price change daily. Open in the calculator to set your own power price, pool fee, quantity and difficulty growth.

Specifications

#AlgorithmHashratePowerEfficiency
1Eaglesong64 TH/s3,080 W48.5 J/TH

What it earns on each coin

#CoinAlgorithmEarns a dayMerge-mined on topProfit a day at $0.08BreakevenA day’s coins vs volumeLast block
1Nervos NetworkCKBEaglesong$4.92—−$0.99$0.067/kWh0.54% · sells easily—

Built for CKB only: other chains on the same algorithm use a different block header. Figures from Bitmain, checked 4 November 2026.

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