Miners / Hydro-cooled / Whatsminer M63S
Hydro-cooled
MicroBT

Whatsminer M63S

Hashrate372 TH/s
Power6882 W
Efficiency18.5 J/TH
Profit / day−$8.26

Figures above are for the 372 TH/s bin — this model comes in 5 variants, 372-402 TH/s. Full range in the table below.

liveData updated 2026-08-17 13:35 UTC · regenerates hourly

Specifications

CategoryHydro-cooled
GenerationM63
AlgorithmSHA-256
Noise~75 dB
Dimensions663x483x86
Weight27.5 kg
ConnectivityEthernet
Released2023

Variants

5 variants
372 TH/s$2,455
6882 W18.5 J/TH
374 TH/s$2,468
6919 W18.5 J/TH
390 TH/s$2,574
7215 W18.5 J/TH
398 TH/s$2,627
7363 W18.5 J/TH
402 TH/s$2,653
7437 W18.5 J/TH
Showing figures for

Live profitability

Open in full calculator →
Profit / day at $0.12/kWh−$8.26−$251.43 / month
Revenue$11.56
Electricity−$19.82
Mined / day18,228 sats 0.00018228 BTC
Break-even electricity$0.0700/kWh
Cost to mine 1 BTC$108,736
Days to ROI— never
ElectricityRevenue / dayProfit / dayProfit / month
$0.06/kWhcheap / off-peak$11.56$1.65$50.23
$0.12/kWhtypical rate$11.56−$8.26−$251.43
$0.20/kWhhigh-cost grid$11.56−$21.47−$653.65

This device is profitable below $0.0700/kWh. Compare against your real electricity rate — the tiers above cover cheap, typical, and high-cost grids.

Solo mining odds

The MicroBT Whatsminer M63S is built for pooled mining, not solo — at this hashrate solo mining is a curiosity, not a realistic strategy. The odds below are shown for context, computed exactly, not as a suggestion.

WindowOdds of a blockProbability
Per block1 in 2,480,9120.000040%
Per day1 in 17,2290.0058%
Per month1 in 5660.18%
Per year1 in 482.1%
Over 10 years1 in 519%
Expected time to one blockonce every 47 years

A win pays the full block subsidy plus fees. Pooled mining pays the same expected value in steady sats instead of one lump sum.

Full solo odds explainer →

Where to buy

Sold by minermath
$2,455for the 372 TH/s bin
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Questions

Is the MicroBT Whatsminer M63S profitable?

At $0.12/kWh, the 372 TH/s bin currently loses $8.26/day, before hardware cost. It's profitable below $0.0700/kWh — check the 3-tier table above against your real electricity rate for the exact answer at your cost.

What are the solo mining odds for the MicroBT Whatsminer M63S?

At 372 TH/s against the current network hashrate, the 372 TH/s bin has odds of 1 in 17,229 per day of finding a block on its own — expected once every 47 years. At this hashrate that's a curiosity, not a realistic plan — this device is built for pooled mining.

How does the MicroBT Whatsminer M63S compare on efficiency?

Efficiency (J/TH — energy per unit of hashing power) is shown per bin in the variant table above, derived directly from each SKU's power draw and hashrate. Lower is better: it means more BTC mined per watt of electricity, which is what actually drives the break-even price above.

How is profitability calculated?

Daily BTC = your hashrate ÷ network hashrate × 144 blocks/day × (subsidy + average tx fees). Revenue is that figure at the current BTC price. Electricity is watts × 24 ÷ 1,000 × your rate. No pool fee is assumed. Every input is editable in the full calculator.

How current are these numbers?

Price and network difficulty refresh hourly, and the timestamp at the bottom of this page shows the exact snapshot used. If a feed goes stale, the page marks itself stale rather than quietly serving an old figure as current.

Data updated 2026-08-17 13:35 UTC · specs sourced via miningnow.com/miners/microbt-whatsminer-m63s