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Bitmain
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ASIC
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KHeavyHash
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RELEASED OCT 2023
Bitmain Antminer KS3 — Profitability Simulator
Profit /day
$-1.49
Income /day
$6.16
174 KAS/day
Cost $7.65 @ $0.1/kWh
Hashrate
8.3Th/s
KHeavyHash
Power · Efficiency
3188.0W
0.38 j/Gh
Bitmain Antminer KS3 loses up to $1.49 a day, best on KHeavyHash mining at 8.3 Th/s. Also available: KHeavyHash hashpower sale ($-5.01/day). Pulling 3,188 W from the wall — at $0.10/kWh, not quite breaking even at today's rates.
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8 minutes ago
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Scenario · add 1 of this rig
vs Kaspa network: 384.39 PH/s
| Rigs × Qty | Share | Rev /rig/day | Cost /rig/day | Profit /rig/day | Total profit /day |
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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
cost 124.19%
Tap to switch · 7 sections Profitability Simulator 4/7
Profitability Simulator · Kaspa
Kaspa network →
Network hashrate
384.39 PH/s
This rig
8.3 Th/s
Network ≈
46,311 rigs
Your share · 1 rig
—
Scenario · add 1 of this rig
vs Kaspa network: 384.39 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 KS3
Is the Bitmain Antminer KS3 profitable?
As of October 2026, the Bitmain Antminer KS3 earns $-1.49/day mining KHeavyHash at an electricity cost of $0.1/kWh. At this electricity rate it is not profitable.
How does KHeavyHash network hashrate change Bitmain Antminer KS3 profit?
When KHeavyHash network hashrate rises, your share of block rewards shrinks proportionally — the Bitmain Antminer KS3 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 KS3'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.
