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 -$0.06
Day 0.000000 0.000117 0.000117 $7.77 $9.31 -$1.54
Speculative
Week 0.000000 0.000818 0.000818 $54.40 $65.15 -$10.75
Month 0.000000 0.003504 0.003504 $233.13 $279.22 -$46.08
Historical
Last Hour 0.000000 0.000005 0.000005 $0.32 $0.39 -$0.06
Last Day 0.000000 0.000117 0.000117 $7.79 $9.31 -$1.52
Last 3 Days 0.000000 0.000351 0.000351 $23.33 $27.92 -$4.59
Last Week 0.000000 0.000819 0.000819 $54.52 $65.15 -$10.63
Exchange Rates
Exchange Current Rate Volume 24h 24h Rate 3d Rate 7d Rate
Binance $66,535.98 18,511.42 BTC $65,848.61 $65,029.97 $64,576.15
MEXC $66,539.88 9,150.44 BTC $65,849.85 $65,031.36 $64,577.21
Bitfinex $66,547.00 790.04 BTC $65,882.33 $65,063.15 $64,608.32
WhiteBIT $66,531.36 721.52 BTC $65,848.90 $65,030.56 $64,576.23
Nonkyc $66,738.15 137.65 BTC $65,735.03 $64,888.88 $64,422.39
Bitcointry $66,507.30 72.32 BTC $65,838.62 $65,021.20 $64,567.52
Mining Pools
Pool Location Fee Hashrate Hashrate % Miners
Hiveon 0.00% 0.00 h/s 0.0%
1pool US, EU, Asia 0.33% 970.00 Th/s 0.0% 41
Headframe UAE 0.90% 6,906.05 Ph/s 0.9% 51353
1Miner.net US, EU, Asia 1.00% 176.29 Th/s 0.0% 21
zpool SHA-256 EU, US 1.00% 0.00 h/s Multi-coin pool 0
Viabtc CN 2.00% 86,762.16 Ph/s 11.1%
Mining-Dutch EU 2.00% 90.64 Ph/s 0.0% 2192
f2pool CN, US, EU 2.50% 139,542.62 Ph/s 17.8%
Poolin CN 3.00% 0.00 h/s 0.0% 82639
Kryptex EU, US, SG, RU 3.00% 6,087.36 Ph/s 0.8% 1241
Neopool US, EU, CIS ? 16,359.54 Ph/s 2.1% 109063
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