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●
MicroBT
·
ASIC
·
Sha256
·
RELEASED MAR 2020
MicroBT Whatsminer M31S
Profit /day
$-3.58
Income /day
$4.28
0.0000391 BTC/day
Cost $7.86 @ $0.1/kWh
Hashrate
78Th/s
Sha256
Power · Efficiency
3276.0W
42.00 j/Th
MicroBT Whatsminer M31S loses up to $3.58 a day, best on Sha256 hashpower sale. Also available: mining Sha256 at 78 Th/s ($-4.80/day). Pulling 3,276 W from the wall — at $0.10/kWh, not quite breaking even at today's rates.
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1 minute ago
Similar miners ↓
Tap to switch · 7 sections Overview 1/7
Today's best income
Market Hashrate · $-3.58/day net
$
Not available
AI Rental
GPU marketplace
ASICs run a single hash function — they don't run AI workloads. Only general-purpose GPUs can be rented for AI.
⛏
Crypto Mining
Direct chain mining
$-4.80
//Day net
Income $3.06 · on Sha256
See details →
⇄
★ Winner
Market Hashrate
Sell raw hashpower
$-3.58
//Day net
Income $4.28 · NH 24h · NH OB · MRR
See details →
Profitability over time · best of rig
Daily projection
Daily winners across all income streams — averaged from your rig's recorded history at $0.1/kWh
Loading...
| Period | /Day | /Month |
|---|---|---|
| Income | $4.28 | $128.50 |
|
Cost
$0.1/kWh
|
$7.86 | $235.80 |
| Profit | $-3.58 | $-107.30 |
Internal consensus blend — derived from external sources, not a raw quote from any single market.
Similar rigs
More MicroBT miners
Profit vs cost
cost 256.86%
Full specifications
MicroBT Whatsminer M31S
· MicroBT
· Sha256
Power draw
3276 W
Hashrate
78Th/s
on Sha256
Best efficiency
42.00 J/T
on Sha256
Algos supported
1
Device type
ASIC
Released
Mar 2020
Manufacturer
MicroBT
Cost / day
$7.86
at $0.1/kWh
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Tap to switch · 7 sections Overview 1/7
Today's best income
Market Hashrate · $-3.58/day net
$
Not available
AI Rental
GPU marketplace
ASICs run a single hash function — they don't run AI workloads. Only general-purpose GPUs can be rented for AI.
⛏
Crypto Mining
Direct chain mining
$-4.80
//Day net
Income $3.06 · on Sha256
See details →
⇄
★ Winner
Market Hashrate
Sell raw hashpower
$-3.58
//Day net
Income $4.28 · NH 24h · NH OB · MRR
See details →
Profitability over time · best of rig
Daily projection
Daily winners across all income streams — averaged from your rig's recorded history at $0.1/kWh
Loading...
| Period | /Day | /Month |
|---|---|---|
| Income | $4.28 | $128.50 |
|
Cost
$0.1/kWh
|
$7.86 | $235.80 |
| Profit | $-3.58 | $-107.30 |
Internal consensus blend — derived from external sources, not a raw quote from any single market.
Profit vs cost
cost 256.86%
Full specifications
MicroBT Whatsminer M31S
· MicroBT
· Sha256
Power draw
3276 W
Hashrate
78Th/s
on Sha256
Best efficiency
42.00 J/T
on Sha256
Algos supported
1
Device type
ASIC
Released
Mar 2020
Manufacturer
MicroBT
Cost / day
$7.86
at $0.1/kWh
Similar rigs
More MicroBT miners
Frequently asked
About the MicroBT Whatsminer M31S
Is the MicroBT Whatsminer M31S profitable?
As of September 2026, the MicroBT Whatsminer M31S earns $-4.80/day mining Sha256 at an electricity cost of $0.1/kWh. At this electricity rate it is not profitable.
How much power does the MicroBT Whatsminer M31S use?
The MicroBT Whatsminer M31S consumes 3276W of power. At $0.1/kWh, that costs approximately $7.86/day in electricity.
Can the MicroBT Whatsminer M31S earn from AI rental?
No. The MicroBT Whatsminer M31S is a mining ASIC — it has no general-purpose compute cores and cannot run AI workloads. AI rental is a GPU-only income mode.
What crypto algorithms can the MicroBT Whatsminer M31S mine?
The MicroBT Whatsminer M31S can mine 1 algorithm(s); Sha256 is its most profitable, generating $3.06/day in direct mining revenue before electricity costs. Pool-based mining is the traditional approach — you point the rig at a mining pool and receive payouts in the native coin.
Can the MicroBT Whatsminer M31S sell hashrate on NiceHash?
Yes. NiceHash and similar hashrate marketplaces (Mining Rig Rentals, etc.) let the MicroBT Whatsminer M31S sell its Sha256 hashpower directly — buyers rent the compute, you receive BTC per hash delivered. It is similar to mining, but removes coin-price risk since you are paid in BTC on NiceHash's rate.