kHeavyHash
ASIC specs & calculator
Pick a miner for its hashrate and stratum DIFF, then see expected KAS and ZKAS from live network stats — including profit with merge-mined ZKAS USDT and without. DIFF is a worker setting, not a coin amount.
Hashrate drives expected KAS and ZKAS. Stratum DIFF is the worker start difficulty (worker=DIFF) — not a coin amount. Profit is shown KAS-only and with merge-mined ZKAS USDT. Click a model for specs.
Pick a model for chart DIFF and profit, or type TH/s for earnings only.
Expected 24h (solo share of network)
KAS 24h
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Enter TH/s
ZKAS 24h
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Enter TH/s
KAS 24h USDT
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Spot · not settlement
ZKAS 24h USDT
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Waiting on ZKAS/USDT
Power 24h
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Watts × $/kWh
Profit 24h (KAS)
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KAS USDT − power
Profit 24h (merge)
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KAS + ZKAS USDT − power
ZKAS / USDT
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ZKAS USDT
KAS reward / block
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Solo expected value: miner hashrate ÷ network hashrate × blocks/s × subsidy. Kaspa BPS is measured (~10). ZKAS is 1 block/s. Merge profit adds ZKAS USDT from NonKYC / NeoxEX / CoinGecko. Spot is not settlement. Variance is real — this is not a payout guarantee. DIFF is not part of this math. Table profit uses each model's published watts at your $/kWh.
Models
| ASIC model | Hashrate | Power | Stratum DIFF | Profit 24h (KAS) | Profit 24h (merge) |
|---|---|---|---|---|---|
| Farm / multi-rig ~400 TH | 400 TH/s | — | 262144 | — | — |
| Farm / multi-rig ~200 TH | 200 TH/s | — | 131072 | — | — |
| Farm / multi-rig ~100 TH | 100 TH/s | — | 65536 | — | — |
 Antminer KS7 (45 TH/s) | 45 TH/s | 3080 W | 32768 | — | — |
| Antminer KS7 (40 TH/s) | 40 TH/s | 3080 W | 32768 | — | — |
 IceRiver KS7 (30 TH/s) | 30 TH/s | 3500 W | 32768 | — | — |
| Antminer KS5 Pro (21 TH/s) | 21 TH/s | 3150 W | 16384 | — | — |
| Antminer KS5 (20 TH/s) | 20 TH/s | 3000 W | 16384 | — | — |
| IceRiver KS5M (15 TH/s) | 15 TH/s | 3400 W | 8192 | — | — |
| IceRiver KS5L (12 TH/s) | 12 TH/s | 3400 W | 8192 | — | — |
| Antminer KS3 (9.4 TH/s) | 9.4 TH/s | 3500 W | 8192 | — | — |
| Antminer KS3 (8.3 TH/s) | 8.3 TH/s | 3188 W | 8192 | — | — |
| IceRiver KS3 (8 TH/s) | 8 TH/s | 3200 W | 4096 | — | — |
| IceRiver KS3M (6 TH/s) | 6 TH/s | 3400 W | 4096 | — | — |
 Goldshell E-KA1M (5.5 TH/s) | 5.5 TH/s | 1800 W | 4096 | — | — |
| IceRiver KS3L (5 TH/s) | 5 TH/s | 3200 W | 2048 | — | — |
| IceRiver KS7 Lite (4.2 TH/s) | 4.2 TH/s | 500 W | 2048 | — | — |
| IceRiver KS2 (2 TH/s) | 2 TH/s | 1200 W | 1024 | — | — |
| IceRiver KS2 Lite (2 TH/s) | 2 TH/s | 500 W | 1024 | — | — |
| Goldshell KA-BOX Pro (1.6 TH/s) | 1.6 TH/s | 600 W | 1024 | — | — |
| Goldshell KA-BOX (1.18 TH/s) | 1.18 TH/s | 400 W | 512 | — | — |
| IceRiver KS1 (1 TH/s) | 1 TH/s | 600 W | 512 | — | — |
| IceRiver KS0 ULTRA (400 GH/s) | 400 GH/s | 100 W | 256 | — | — |
| IceRiver KS0 PRO (200 GH/s) | 200 GH/s | 100 W | 128 | — | — |
| IceRiver KS0 (100 GH/s) | 100 GH/s | 65 W | 64 | — | — |