Home / Bitcoin miners / Bitmain Antminer S21 Hyd / Profitability history
What the Bitmain Antminer S21 Hyd (302 TH/s) produced each month hosted in Argentina at 6.0¢/kWh with 98.7% uptime, valued at each month's own bitcoin price. Since Nov 2025: 0.04417 BTC mined, $3,367 of revenue, $2,433 of electricity.
The Bitmain Antminer S21 Hyd was released in May 2025; daily market data begins in Nov 2025, so months before that are not shown rather than estimated. The price history covers the full period.
| Month | Bitcoin mined | Avg BTC price | Revenue | Electricity | Profit | Cost per BTC |
|---|---|---|---|---|---|---|
| Nov 2025 | 0.00393 | $96,544 | $379.86 | $225.28 | $154.58 | $57,258 |
| Dec 2025 | 0.00407 | $89,011 | $361.89 | $232.79 | $129.10 | $57,258 |
| Jan 2026 | 0.00407 | $90,561 | $368.20 | $232.79 | $135.40 | $57,258 |
| Feb 2026 | 0.00367 | $69,041 | $253.54 | $210.27 | $43.27 | $57,258 |
| Mar 2026 | 0.00418 | $69,639 | $290.73 | $232.79 | $57.93 | $55,751 |
| Apr 2026 | 0.00402 | $73,653 | $296.16 | $225.28 | $70.88 | $56,040 |
| May 2026 | 0.00422 | $78,042 | $329.69 | $232.79 | $96.90 | $55,131 |
| Jun 2026 | 0.00422 | $63,191 | $266.91 | $225.28 | $41.62 | $53,340 |
| Jul 2026 | 0.00441 | $63,758 | $281.32 | $232.79 | $48.52 | $52,776 |
| Aug 2026 | 0.00450 | $69,368 | $312.44 | $232.79 | $79.65 | $51,701 |
| Sep 2026 | 0.00287 | $78,575 | $225.77 | $150.19 | $75.58 | $52,264 |
| Bought | Paid landed | Bitcoin mined | Worth today | Electricity | Return | Annualized |
|---|---|---|---|---|---|---|
| 3 months ago (2026-06-05) | $3,849 | 0.01548 | $1,244 | $811 | 11% | 38% |
Profit is over electricity only and does not repay the machine, shipping, import or setup. Bitmain Antminer S21 Hyd price history · Bitmain Antminer S21 Hyd specifications and price