Mining Bitcoin (BTC) on Bitmain Antminer S21++

  • Release date Jun 2026
  • This asic was recently released!
    All calculations are estimates. The profitability will likely change after more asics are delivered to users.
  • Manufacturer page Antminer S21++
  • SHA-256 235.00 Th/s @ 3878W
Th/s
BTC
W
%
$/kWh
$
$
Reset
Estimated Rewards
Per Fees Est. Rewards Rev. BTC Rev. $ Cost Profit
Hour 0.000000 0.000005 0.000005 $0.32 $0.39 -$0.07
Day 0.000000 0.000117 0.000117 $7.61 $9.31 -$1.70
Speculative
Week 0.000000 0.000818 0.000818 $53.27 $65.15 -$11.88
Month 0.000000 0.003506 0.003506 $228.30 $279.22 -$50.91
Historical
Last Hour 0.000000 0.000005 0.000005 $0.32 $0.39 -$0.07
Last Day 0.000000 0.000117 0.000117 $7.61 $9.31 -$1.70
Last 3 Days 0.000000 0.000351 0.000351 $22.85 $27.92 -$5.07
Last Week 0.000000 0.000819 0.000819 $53.33 $65.15 -$11.82
Exchange Rates
Exchange Current Rate Volume 24h 24h Rate 3d Rate 7d Rate
Binance $65,119.99 14,498.33 BTC $65,167.90 $65,790.73 $65,064.09
MEXC $65,110.37 7,004.68 BTC $65,172.10 $65,793.65 $65,065.92
WhiteBIT $65,103.36 822.96 BTC $65,167.21 $65,790.04 $65,064.00
Bitfinex $65,147.00 760.32 BTC $65,197.10 $65,810.49 $65,092.18
Nonkyc $65,000.00 107.74 BTC $65,008.64 $65,648.66 $64,910.43
Bitcointry $65,106.50 58.47 BTC $65,157.53 $65,777.23 $65,054.57
Mining Pools
Pool Location Fee Hashrate Hashrate % Miners
Hiveon 0.00% 0.00 h/s 0.0%
1pool US, EU, Asia 0.33% 980.00 Th/s 0.0% 45
Headframe UAE 0.90% 5,394.09 Ph/s 0.5% 35551
zpool SHA-256 EU, US 1.00% 3.67 Th/s Multi-coin pool 2
1Miner.net US, EU, Asia 1.00% 152.44 Th/s 0.0% 21
Mining-Dutch EU 2.00% 169.71 Ph/s 0.0% 2165
Viabtc CN 2.00% 78,923.96 Ph/s 7.3%
f2pool CN, US, EU 2.50% 140,227.38 Ph/s 13.0%
Poolin CN 3.00% 0.00 h/s 0.0% 82636
Kryptex EU, US, SG, RU 3.00% 6,697.69 Ph/s 0.6% 1253
Neopool US, EU, CIS ? 12,318.42 Ph/s 1.1% 82122
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