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Bitmain
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ASIC
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KHeavyHash
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RELEASED MAR 2024
Bitmain Antminer KS5 Pro (21Th) — Profitability Simulator
Profit /day
$9.15
Income /day
$16.71
498 KAS/day
Cost $7.56 @ $0.1/kWh
Hashrate
21Th/s
KHeavyHash
Power · Efficiency
3150.0W
0.15 j/Gh
Bitmain Antminer KS5 Pro (21Th) makes up to $9.15 a day, best on KHeavyHash mining at 21 Th/s. Also available: KHeavyHash hashpower sale ($-1.67/day). Pulling 3,150 W from the wall — at $0.10/kWh, profitable at today's rates.
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2 minutes ago
Similar miners ↓
Tap to switch · 7 sections Profitability Simulator 4/7
Profitability Simulator · Kaspa
Kaspa network →
Network hashrate
338.44 PH/s
This rig
21 Th/s
Network ≈
16,116 rigs
Your share · 1 rig
—
Scenario · add 1 of this rig
vs Kaspa network: 338.44 PH/s
| Rigs × Qty | Share | Rev /rig/day | Cost /rig/day | Profit /rig/day | Total profit /day |
|---|---|---|---|---|---|
| — | — | — | — | — | — |
Profit vs quantity added
Adjust the Quantity slider to see how adding more of this rig affects earnings.
Open in Mining Profitability Simulator — compare against other rigs
Add up to 4 rigs, plug in your own electricity rate, and stress-test network dilution at farm scale.
Profit vs cost
profit 54.76%
cost 45.24%
Tap to switch · 7 sections Profitability Simulator 4/7
Profitability Simulator · Kaspa
Kaspa network →
Network hashrate
338.44 PH/s
This rig
21 Th/s
Network ≈
16,116 rigs
Your share · 1 rig
—
Scenario · add 1 of this rig
vs Kaspa network: 338.44 PH/s
| Rigs × Qty | Share | Rev /rig/day | Cost /rig/day | Profit /rig/day | Total profit /day |
|---|---|---|---|---|---|
| — | — | — | — | — | — |
Profit vs quantity added
Adjust the Quantity slider to see how adding more of this rig affects earnings.
Open in Mining Profitability Simulator — compare against other rigs
Add up to 4 rigs, plug in your own electricity rate, and stress-test network dilution at farm scale.
Frequently asked
About the Bitmain Antminer KS5 Pro (21Th)
Is the Bitmain Antminer KS5 Pro (21Th) profitable?
As of September 2026, the Bitmain Antminer KS5 Pro (21Th) earns $9.15/day mining KHeavyHash at an electricity cost of $0.1/kWh. Yes, it is currently profitable.
How does KHeavyHash network hashrate change Bitmain Antminer KS5 Pro (21Th) profit?
When KHeavyHash network hashrate rises, your share of block rewards shrinks proportionally — the Bitmain Antminer KS5 Pro (21Th) earns less even if the coin price stays flat. The simulator above lets you scale network hashrate up or down to model competitive pressure from new miners coming online.
What if the KHeavyHash coin price moves?
Block rewards are paid in the native coin, so daily revenue scales with price. Doubling the price roughly doubles the Bitmain Antminer KS5 Pro (21Th)'s revenue — and because electricity is fixed, profit grows by more than 2×. The simulator above lets you set a custom price to model upside or downside.