Goldshell ASIC. Mines BLAKE2b. At the maker on 4 November 2026: sold out.
Today the Goldshell SC BOX II earns most on Bitcoin Blake2B (BLAKE2b, default): $4.52 a day, and $3.75 after power at $0.08 a kWh. It pays for electricity up to $0.47 a kWh.
Every coinCalculatorHardwareAPI
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.
| # | Algorithm | Hashrate | Power | Efficiency |
|---|---|---|---|---|
| 1 | BLAKE2b default | 1.9 TH/s | 400 W | 211 J/TH |
| 2 | BLAKE2b low-power | 1.45 TH/s | 260 W | 179 J/TH |
| # | Coin | Algorithm | Earns a day | Merge-mined on top | Profit a day at $0.08 | Breakeven | A day’s coins vs volume | Last block |
|---|---|---|---|---|---|---|---|---|
| 1 | Bitcoin Blake2BBTCB2 | BLAKE2b default | $4.52 | — | $3.75 | $0.47/kWh | 11.8% · thin | — |
| 2 | Bitcoin Blake2BBTCB2 | BLAKE2b low-power | $3.45 | — | $2.95 | $0.55/kWh | 11.8% · thin | — |
| 3 | SiacoinSC | BLAKE2b default | $1.84 | — | $1.07 | $0.19/kWh | 0.13% · sells easily | — |
| 4 | SiacoinSC | BLAKE2b low-power | $1.40 | — | $0.90 | $0.22/kWh | 0.13% · sells easily | — |
Built for SC, BTCB2 only: other chains on the same algorithm use a different block header. Figures from Goldshell, checked 4 November 2026.
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