Home / Bitcoin miners / Bitmain Antminer S21 Hyd / Profitability history
What the Bitmain Antminer S21 Hyd (335 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: 0.04899 BTC mined, $3,734 of revenue, $2,688 of electricity.
The Bitmain Antminer S21 Hyd was released in Sep 2023; 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 | 0.00436 | $96,544 | $421.37 | $248.92 | $172.44 | $57,033 |
| Dec 2025 | 0.00451 | $89,011 | $401.44 | $257.22 | $144.22 | $57,033 |
| Jan 2026 | 0.00451 | $90,561 | $408.43 | $257.22 | $151.21 | $57,033 |
| Feb 2026 | 0.00407 | $69,041 | $281.24 | $232.33 | $48.91 | $57,033 |
| Mar 2026 | 0.00463 | $69,639 | $322.50 | $257.22 | $65.28 | $55,533 |
| Apr 2026 | 0.00446 | $73,653 | $328.53 | $248.92 | $79.60 | $55,821 |
| May 2026 | 0.00468 | $78,042 | $365.72 | $257.22 | $108.50 | $54,915 |
| Jun 2026 | 0.00469 | $63,191 | $296.07 | $248.92 | $47.15 | $53,131 |
| Jul 2026 | 0.00489 | $63,758 | $312.06 | $257.22 | $54.84 | $52,570 |
| Aug 2026 | 0.00499 | $69,368 | $346.58 | $257.22 | $89.36 | $51,498 |
| Sep 2026 | 0.00319 | $78,575 | $250.44 | $165.95 | $84.49 | $52,059 |
| Bought | Paid landed | Bitcoin mined | Worth today | Electricity | Return | Annualized |
|---|---|---|---|---|---|---|
| 3 months ago (2026-06-05) | $4,128 | 0.01717 | $1,379 | $896 | 12% | 40% |
| First listed (Mar 2024) (2024-03-18) | $10,246 | 0.04899 | $3,936 | $2,688 | 12% | 5% |
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