Home / Bitcoin miners / Bitmain Antminer S21 / Profitability history
What the Bitmain Antminer S21 (151 TH/s) produced each month hosted in Argentina at 6.5¢/kWh with 98.7% uptime, valued at each month’s own bitcoin price. Since Aug 2023: 0.15547 BTC mined, $9,377 of revenue, $4,940 of electricity.
| Month | Bitcoin mined | Avg BTC price | Revenue | Electricity | Profit | Cost per BTC |
|---|---|---|---|---|---|---|
| Aug 2023 | 0.01113 | $27,892 | $310.88 | $132.46 | $178.42 | $11,897 |
| Sep 2023 | 0.01049 | $26,296 | $275.92 | $128.19 | $147.73 | $12,215 |
| Oct 2023 | 0.01005 | $29,625 | $297.08 | $132.46 | $164.62 | $13,177 |
| Nov 2023 | 0.00993 | $36,499 | $362.55 | $128.19 | $234.37 | $12,907 |
| Dec 2023 | 0.01072 | $42,426 | $455.42 | $132.46 | $322.96 | $12,352 |
| Jan 2024 | 0.00902 | $42,920 | $387.13 | $132.46 | $254.67 | $14,688 |
| Feb 2024 | 0.00734 | $49,503 | $361.43 | $123.92 | $237.52 | $16,893 |
| Mar 2024 | 0.00746 | $67,612 | $503.93 | $132.46 | $371.47 | $17,764 |
| Apr 2024 | 0.00643 | $65,967 | $425.49 | $128.19 | $297.30 | $19,944 |
| May 2024 | 0.00367 | $65,088 | $238.94 | $132.46 | $106.47 | $36,082 |
| Jun 2024 | 0.00373 | $66,005 | $246.80 | $128.19 | $118.62 | $34,367 |
| Jul 2024 | 0.00367 | $62,733 | $230.13 | $132.46 | $97.67 | $36,069 |
| Aug 2024 | 0.00335 | $60,064 | $201.16 | $132.46 | $68.69 | $39,565 |
| Sep 2024 | 0.00315 | $60,182 | $189.46 | $128.19 | $61.27 | $40,721 |
| Oct 2024 | 0.00331 | $65,540 | $216.56 | $132.46 | $84.10 | $40,058 |
| Nov 2024 | 0.00287 | $86,295 | $247.40 | $128.19 | $119.21 | $44,675 |
| Dec 2024 | 0.00281 | $98,317 | $276.44 | $132.46 | $143.98 | $47,122 |
| Jan 2025 | 0.00268 | $99,947 | $268.24 | $132.46 | $135.78 | $49,357 |
| Feb 2025 | 0.00238 | $95,565 | $227.64 | $119.64 | $107.99 | $50,220 |
| Mar 2025 | 0.00262 | $85,023 | $222.99 | $132.46 | $90.53 | $50,512 |
| Apr 2025 | 0.00236 | $86,331 | $203.24 | $128.19 | $75.05 | $54,421 |
| May 2025 | 0.00244 | $103,376 | $251.84 | $132.46 | $119.38 | $54,367 |
| Jun 2025 | 0.00225 | $105,726 | $238.29 | $128.19 | $110.10 | $56,881 |
| Jul 2025 | 0.00239 | $115,184 | $274.36 | $132.46 | $141.89 | $55,536 |
| Aug 2025 | 0.00227 | $114,924 | $260.75 | $132.46 | $128.29 | $58,383 |
| Sep 2025 | 0.00206 | $113,009 | $232.78 | $128.19 | $104.59 | $62,223 |
| Oct 2025 | 0.00196 | $114,290 | $223.96 | $132.46 | $91.49 | $67,584 |
| Nov 2025 | 0.00185 | $96,532 | $178.04 | $128.19 | $49.85 | $69,437 |
| Dec 2025 | 0.00197 | $89,008 | $175.06 | $132.46 | $42.60 | $67,347 |
| Jan 2026 | 0.00201 | $90,557 | $181.88 | $132.46 | $49.42 | $65,924 |
| Feb 2026 | 0.00195 | $69,035 | $134.83 | $119.64 | $15.19 | $61,246 |
| Mar 2026 | 0.00208 | $69,617 | $144.47 | $132.46 | $12.00 | $63,806 |
| Apr 2026 | 0.00206 | $73,507 | $151.64 | $128.19 | $23.45 | $62,154 |
| May 2026 | 0.00217 | $78,032 | $169.11 | $132.46 | $36.65 | $61,148 |
| Jun 2026 | 0.00215 | $63,237 | $135.79 | $128.19 | $7.60 | $59,690 |
| Jul 2026 | 0.00226 | $63,709 | $144.20 | $132.46 | $11.74 | $58,542 |
| Aug 2026 | 0.00231 | $69,262 | $159.99 | $132.46 | $27.52 | $57,364 |
| Sep 2026 | 0.00213 | $80,311 | $170.87 | $123.92 | $46.96 | $58,204 |
| Bought | Paid landed | Bitcoin mined | Worth today | Electricity | Return | Annualized |
|---|---|---|---|---|---|---|
| 1 month ago (2026-08-06) | $1,868 | 0.00406 | $343 | $235 | 6% | 38% |
| 3 months ago (2026-06-30) | $1,890 | 0.00677 | $572 | $393 | 9% | 38% |
| 6 months ago (2026-03-27) | $1,912 | 0.01343 | $1,134 | $799 | 18% | 34% |
Profit is over electricity only and does not repay the machine, shipping, import or setup. Bitmain Antminer S21 price history · Bitmain Antminer S21 specifications and price