MicroBT Whatsminer M7A (ASIC) Mining Profitability & Solo Block Chance
See the daily, monthly and annual mining profitability of the MicroBT Whatsminer M7A ASIC across every compatible proof-of-work coin, plus its solo block-hit probability. BackPoW uses live network difficulty and coin prices, and lets you set your electricity cost and pool fee to get realistic net profit figures.
MicroBT Whatsminer M7A at a glance
- Type: ASIC
- Mineable coins: 9
- Primary algorithm: SHA-256
- Hashrate: 469.44 TH/s
- Power draw: 7200 W
- Efficiency: 15.3 J/TH
- Breakeven electricity rate: 0.1069 USD/kWh — mining becomes unprofitable above this electricity tariff
- Efficiency rank: #55 of 288 by energy efficiency among SHA-256 ASICs
- Expected time to solo mine 1 BitcoinCash block: ~48.3 days at the MicroBT Whatsminer M7A's rated hashrate
- Most profitable coin today: BitcoinCash (BCH) — ~$18.48/day gross
- Top mineable coins: BitcoinCash, Quai-SHA, Bitcoin, Fractal, BitcoinII
Top MicroBT Whatsminer M7A coins by daily revenue
Estimated gross mining revenue per day at the MicroBT Whatsminer M7A's rated hashrate, using live network difficulty and coin prices (before electricity and pool fees):
- BitcoinCash (BCH) — ~$18.48/day gross
- Quai-SHA (QUAI) — ~$17.59/day gross
- Bitcoin (BTC) — ~$17.11/day gross
- Fractal (FB) — ~$16.33/day gross
- BitcoinII (BTCII) — ~$15.32/day gross
Recommended solo mining pools for the MicroBT Whatsminer M7A
To solo mine with the MicroBT Whatsminer M7A, connect your rig's stratum configuration to a verified solo pool gateway so you receive 100% of the block reward when finding a block. Top verified solo pools for BitcoinCash (BCH):
- harshy.site — 0% fee (36.18 PH/s)
- fastpool.xyz — 0.1% fee (4.25 PH/s)
- luckymonster.pro — 0.5% fee (62.84 PH/s)
- solohash.co.uk — 0.5% fee (48.31 PH/s)
- bitofsin.com — 0.5% fee (3.10 PH/s)
Compare all BitcoinCash solo mining pools & stratum fees →
Frequently asked questions
What coins can I mine with the MicroBT Whatsminer M7A?
The MicroBT Whatsminer M7A (ASIC) can mine 9 proof-of-work coins on BackPoW, including BitcoinCash, Quai-SHA, Bitcoin, Fractal. Each coin shows its estimated hashrate, daily revenue and solo block-hit probability.
How profitable is the MicroBT Whatsminer M7A for mining?
Profitability of the MicroBT Whatsminer M7A depends on the coin, its network difficulty, the coin price, your electricity cost and pool fees. BackPoW ranks every mineable coin by daily, monthly and annual profit so you can pick the best target.
What is the best coin to mine with the MicroBT Whatsminer M7A?
Right now the single highest-earning coin for the MicroBT Whatsminer M7A is BitcoinCash (BCH), at about $18.48/day gross (gross, before electricity). BackPoW re-ranks every mineable coin daily using live network difficulty and prices, so this can change.
Can the MicroBT Whatsminer M7A solo mine?
Yes. BackPoW computes the MicroBT Whatsminer M7A's solo block-hit probability per coin using a Poisson model based on live network hashrate, so you can gauge your realistic chance of finding a block.
How long would the MicroBT Whatsminer M7A take to solo mine one BitcoinCash block?
About one BitcoinCash (BCH) block every 48.3 days on average at the MicroBT Whatsminer M7A's rated hashrate, using BitcoinCash's live network hashrate. Real results are random (Poisson) around this mean, recalculated every update.
Where can I solo mine with the MicroBT Whatsminer M7A?
You can solo mine BitcoinCash with the MicroBT Whatsminer M7A by connecting to verified solo stratum gateways such as harshy.site, fastpool.xyz, luckymonster.pro. These pools forward 100% of the block reward directly to your wallet upon discovery (minus standard pool fees).
What is the breakeven electricity rate for the MicroBT Whatsminer M7A?
The MicroBT Whatsminer M7A breaks even at approximately 0.1069 USD/kWh. If your electricity tariff is below this threshold, mining is profitable at current coin prices and network difficulty. Above this rate, power costs exceed daily revenue and the miner operates at a loss. BackPoW recalculates this figure every update.
Coins you can mine with the MicroBT Whatsminer M7A
- Mine BitcoinCash (BCH) with the MicroBT Whatsminer M7A
- Mine Quai-SHA (QUAI) with the MicroBT Whatsminer M7A
- Mine Bitcoin (BTC) with the MicroBT Whatsminer M7A
- Mine Fractal (FB) with the MicroBT Whatsminer M7A
- Mine BitcoinII (BTCII) with the MicroBT Whatsminer M7A
- Mine eCash (XEC) with the MicroBT Whatsminer M7A
- Mine DGB-SHA (DGB) with the MicroBT Whatsminer M7A
- Mine Peercoin (PPC) with the MicroBT Whatsminer M7A
- Mine Unobtanium (UNO) with the MicroBT Whatsminer M7A
Similar hardware to the MicroBT Whatsminer M7A
Other SHA-256 ASICs with comparable hashrate:
- MicroBT Whatsminer M73 (ASIC) solo mining profitability
- MicroBT Whatsminer M78S (ASIC) solo mining profitability
- Bitmain Antminer S21 XP Hydro (ASIC) solo mining profitability
- MicroBT Whatsminer M63S++ (ASIC) solo mining profitability
- Canaan Avalon A1566HA 2U (ASIC) solo mining profitability
- Bitdeer SealMiner A2 Hyd (ASIC) solo mining profitability
- Bitmain Antminer S23 Immersion (ASIC) solo mining profitability
- Bitmain Antminer S21j XP Hydro (ASIC) solo mining profitability