Home / Bitcoin miners / Bitmain Antminer S21 / Profitability history
What the Bitmain Antminer S21 (200 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: 0.19927 BTC mined, $12,439 of revenue, $6,671 of electricity.
Today: $0.16 a day after electricity and $67,140 of electricity per bitcoin mined, hosted in Argentina at 6.5¢/kWh, as of Nov 13, 2026 with bitcoin at $69,011. Today's profitability at each site. Mining output depends on bitcoin's price, network difficulty and uptime, and is not guaranteed. Nothing here is investment advice.
| Month | Bitcoin mined | Avg BTC price | Revenue | Electricity | Profit | Cost per BTC |
|---|---|---|---|---|---|---|
| Aug 2023 | 0.00410 | $26,394 | $108.28 | $50.93 | $57.36 | $12,414 |
| Sep 2023 | 0.01390 | $26,296 | $365.46 | $169.75 | $195.70 | $12,213 |
| Oct 2023 | 0.01331 | $29,625 | $393.49 | $175.41 | $218.08 | $13,174 |
| Nov 2023 | 0.01315 | $36,499 | $480.21 | $169.75 | $310.45 | $12,904 |
| Dec 2023 | 0.01420 | $42,426 | $603.21 | $175.41 | $427.79 | $12,350 |
| Jan 2024 | 0.01194 | $42,920 | $512.75 | $175.41 | $337.34 | $14,685 |
| Feb 2024 | 0.00972 | $49,503 | $478.72 | $164.10 | $314.62 | $16,890 |
| Mar 2024 | 0.00988 | $67,612 | $667.46 | $175.41 | $492.05 | $17,760 |
| Apr 2024 | 0.00851 | $65,967 | $563.56 | $169.75 | $393.80 | $19,941 |
| May 2024 | 0.00486 | $65,088 | $316.47 | $175.41 | $141.06 | $36,075 |
| Jun 2024 | 0.00494 | $66,005 | $326.89 | $169.75 | $157.14 | $34,361 |
| Jul 2024 | 0.00486 | $62,733 | $304.81 | $175.41 | $129.40 | $36,063 |
| Aug 2024 | 0.00443 | $60,064 | $266.43 | $175.41 | $91.02 | $39,557 |
| Sep 2024 | 0.00417 | $60,182 | $250.94 | $169.75 | $81.18 | $40,713 |
| Oct 2024 | 0.00438 | $65,540 | $286.83 | $175.41 | $111.42 | $40,051 |
| Nov 2024 | 0.00380 | $86,295 | $327.68 | $169.75 | $157.93 | $44,666 |
| Dec 2024 | 0.00372 | $98,317 | $366.15 | $175.41 | $190.73 | $47,114 |
| Jan 2025 | 0.00355 | $99,947 | $355.28 | $175.41 | $179.87 | $49,348 |
| Feb 2025 | 0.00316 | $95,565 | $301.51 | $158.44 | $143.07 | $50,211 |
| Mar 2025 | 0.00347 | $85,023 | $295.36 | $175.41 | $119.94 | $50,503 |
| Apr 2025 | 0.00312 | $86,331 | $269.19 | $169.75 | $99.43 | $54,411 |
| May 2025 | 0.00323 | $103,376 | $333.56 | $175.41 | $158.15 | $54,357 |
| Jun 2025 | 0.00298 | $105,726 | $315.61 | $169.75 | $145.86 | $56,870 |
| Jul 2025 | 0.00316 | $115,184 | $363.39 | $175.41 | $187.97 | $55,526 |
| Aug 2025 | 0.00301 | $114,924 | $345.37 | $175.41 | $169.95 | $58,372 |
| Sep 2025 | 0.00273 | $113,009 | $308.32 | $169.75 | $138.56 | $62,211 |
| Oct 2025 | 0.00260 | $114,290 | $296.63 | $175.41 | $121.22 | $67,571 |
| Nov 2025 | 0.00245 | $96,532 | $235.81 | $169.75 | $66.06 | $69,424 |
| Dec 2025 | 0.00261 | $89,008 | $231.87 | $175.41 | $56.45 | $67,335 |
| Jan 2026 | 0.00266 | $90,557 | $240.91 | $175.41 | $65.49 | $65,912 |
| Feb 2026 | 0.00259 | $69,035 | $178.58 | $158.44 | $20.14 | $61,235 |
| Mar 2026 | 0.00275 | $69,617 | $191.35 | $175.41 | $15.93 | $63,794 |
| Apr 2026 | 0.00273 | $73,507 | $200.85 | $169.75 | $31.10 | $62,142 |
| May 2026 | 0.00287 | $78,032 | $223.99 | $175.41 | $48.58 | $61,137 |
| Jun 2026 | 0.00284 | $63,237 | $179.86 | $169.75 | $10.10 | $59,679 |
| Jul 2026 | 0.00300 | $63,709 | $191.00 | $175.41 | $15.58 | $58,531 |
| Aug 2026 | 0.00306 | $69,262 | $211.90 | $175.41 | $36.49 | $57,353 |
| Sep 2026 | 0.00290 | $80,390 | $232.96 | $169.75 | $63.21 | $58,536 |
| Oct 2026 | 0.00282 | $82,327 | $232.65 | $175.41 | $57.24 | $62,115 |
| Nov 2026 | 0.00109 | $76,090 | $83.31 | $73.56 | $9.75 | $67,181 |
| Bought | Paid landed | Bitcoin mined | Worth today | Electricity | Return | Annualized |
|---|---|---|---|---|---|---|
| 9 months ago (2026-02-06) | $2,388 | 0.02622 | $1,938 | $1,590 | 15% | 19% |
| First listed (Oct 2023) (2023-10-10) | $4,356 | 0.17726 | $13,105 | $6,400 | 154% | 50% |
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 · Antminer S21 review: 17.5 J/TH on air at a low box price, and Nigeria is where it pays best · What two and a half years on an Antminer S21 actually produced