Home / Bitcoin miners / Bitmain Antminer S21+ Hyd / Profitability history
What the Bitmain Antminer S21+ Hyd (338 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: 0.04943 BTC mined, $3,768 of revenue, $2,548 of electricity.
The Bitmain Antminer S21+ Hyd was released in Oct 2024; 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 | 0.00440 | $96,544 | $425.14 | $235.94 | $189.20 | $53,579 |
| Dec 2025 | 0.00455 | $89,011 | $405.03 | $243.80 | $161.23 | $53,579 |
| Jan 2026 | 0.00455 | $90,561 | $412.09 | $243.80 | $168.28 | $53,579 |
| Feb 2026 | 0.00411 | $69,041 | $283.76 | $220.21 | $63.55 | $53,579 |
| Mar 2026 | 0.00467 | $69,639 | $325.38 | $243.80 | $81.58 | $52,169 |
| Apr 2026 | 0.00450 | $73,653 | $331.47 | $235.94 | $95.53 | $52,439 |
| May 2026 | 0.00473 | $78,042 | $368.99 | $243.80 | $125.19 | $51,588 |
| Jun 2026 | 0.00473 | $63,191 | $298.73 | $235.94 | $62.79 | $49,913 |
| Jul 2026 | 0.00494 | $63,758 | $314.85 | $243.80 | $71.05 | $49,385 |
| Aug 2026 | 0.00504 | $69,368 | $349.69 | $243.80 | $105.88 | $48,379 |
| Sep 2026 | 0.00322 | $78,575 | $252.68 | $157.29 | $95.39 | $48,906 |
| Bought | Paid landed | Bitcoin mined | Worth today | Electricity | Return | Annualized |
|---|---|---|---|---|---|---|
| 1 month ago (2026-08-06) | $4,247 | 0.00744 | $598 | $362 | 6% | 44% |
| 3 months ago (2026-06-18) | $4,247 | 0.01532 | $1,230 | $747 | 11% | 44% |
| 9 months ago (2025-12-09) | $4,807 | 0.04385 | $3,523 | $2,249 | 26% | 34% |
| First listed (Nov 2025) (2025-11-14) | $7,052 | 0.04752 | $3,818 | $2,446 | 19% | 23% |
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