WhatsMiner M70S
$10 to $50
2% daily for 2 months
M70S246 TH/sMicroBTAir cooled
Next generation Bitcoin mining, powered by Quantummine
Industrial grade ASIC miners, hydro cooled data centers and real daily mining rewards, mined every second, delivered every day.
S23 XP Hyd
$50 to $300
2.2% daily for 2 months
S23 Hyd
$300 to $1,000
2.3% daily for 2 months
SealMiner A3 Pro
$1,000 to $2,500
2.1% daily for 2 months
WhatsMiner M70S
$10 to $50
2% daily for 2 months
S23 XP Hyd
$50 to $300
2.2% daily for 2 months
S23 Hyd
$300 to $1,000
2.3% daily for 2 months
SealMiner A3 Pro
$1,000 to $2,500
2.1% daily for 2 months
WhatsMiner M70S
$10 to $50
2% daily for 2 months
S23 XP Hyd
$50 to $300
2.2% daily for 2 months
S23 Hyd
$300 to $1,000
2.3% daily for 2 months
SealMiner A3 Pro
$1,000 to $2,500
2.1% daily for 2 months
WhatsMiner M70S
$10 to $50
2% daily for 2 months
S23 XP Hyd
$50 to $300
2.2% daily for 2 months
S23 Hyd
$300 to $1,000
2.3% daily for 2 months
SealMiner A3 Pro
$1,000 to $2,500
2.1% daily for 2 months
Mining intelligence
From a home computer to a global proof of work network
Bitcoin mining has evolved through several hardware generations. Each leap increased hash rate, improved energy efficiency and strengthened a permissionless settlement network.
Bitcoin origins
Identity remains unknown
Satoshi Nakamoto
Pseudonymous creator of Bitcoin
Satoshi Nakamoto published the Bitcoin whitepaper in 2008 and launched the network in 2009. Their identity remains unknown; this is a conceptual image, not a verified portrait.
Bitcoin introduced a public ledger secured by proof of work, allowing independent nodes to agree without a central operator.
Hardware evolution
Purpose built silicon now performs trillions of SHA256 calculations every second.
2009
CPU era
Bitcoin's earliest blocks were mined on ordinary desktop processors, measured in kilohashes per second.
2010
GPU acceleration
Parallel graphics processors multiplied hashing throughput and introduced open frame mining rigs.
2011 to 2012
FPGA efficiency
Programmable chips reduced power per hash and became the bridge to dedicated silicon.
2013
First ASIC generation
Purpose built SHA256 machines transformed mining from a hobby into specialized infrastructure.
Today
Industrial mining
Modern fleets combine high density ASICs, automated controls and advanced air or liquid cooling.
Machine comparison
Five generations of mining hardware
Figures are representative ranges. Actual output varies by model, tuning, temperature and power conditions.
| Era | Hardware | Typical hash rate | Power | Efficiency | Cooling |
|---|---|---|---|---|---|
| 2009 | Desktop CPU | 5 to 20 MH/s | 100 to 250 W | Early baseline | Case airflow |
| 2011 | Multi-GPU rig | 0.5 to 2 GH/s | 0.8 to 1.5 kW | GPU dependent | Open air |
| 2013 | First gen ASIC | 60 to 500 GH/s | 0.6 to 1.2 kW | 2 to 10 J/GH | Dual fan |
| 2020 | 19 series ASIC | 95 to 110 TH/s | 3.0 to 3.3 kW | 29 to 34 J/TH | High flow air |
| Current | Latest ASIC class | 200+ TH/s | 3.3 to 5.5 kW | Below 20 J/TH | Air & hydro |
People behind the hash rate
Mining is operated by skilled people
These educational personas represent the specialists commonly found in professional mining operations.
Stable electrical distribution
Power systems engineer
Mining sites depend on monitored transformers, protected circuits and balanced loads—not simply access to low-cost electricity.
Heat removal and equipment life
Thermal systems specialist
Air, hydro and immersion systems are selected around climate, density and maintenance requirements to keep silicon within safe limits.
Uptime and pool connectivity
Network operations specialist
Low-latency links, continuous monitoring and rapid fault isolation help miners submit valid work reliably to the network.
Blockchain mechanics
How a transaction becomes part of the chain
Mining is the coordination layer that orders valid transactions, commits them into blocks and protects Bitcoin's shared history through computational work.
01
Broadcast
Signed Bitcoin transactions are shared with peer to peer nodes.
02
Block assembly
Miners select valid transactions and build a candidate block.
03
Proof of work
ASICs test SHA256 hashes until a valid result meets the target.
04
Network validation
Independent nodes verify the block, its proof and every transaction.
05
Confirmation
The accepted block extends the chain and later blocks deepen finality.
Immersion ready
Power monitored
Pool connected
Industrial infrastructure
More than machines: the systems behind reliable hash rate
A professional operation treats electricity, cooling, connectivity and maintenance as one coordinated system. The objective is stable computation, not speculative guarantees.
Power architecture
Transformers, switchgear and monitored distribution deliver stable power to dense ASIC fleets.
Thermal control
Engineered airflow, hydro loops or dielectric immersion remove heat while protecting silicon life.
Mining pools
Operators combine hash rate, reduce reward variance and receive work through pool protocols.
Network security
Distributed proof of work makes chain reorganization increasingly expensive as hash rate grows.
Mining field guide · 24 original visuals
Inside the systems that secure Bitcoin
A visual journey from early hardware to industrial cooling, energy management and distributed block validation.
History
CPU beginnings
Early Bitcoin blocks could be mined with an ordinary desktop processor.
History
GPU acceleration
Parallel graphics cards delivered a major increase in hashing throughput.
History
FPGA bridge
Programmable hardware improved efficiency before dedicated ASICs arrived.
Hardware
First ASIC generation
Purpose-built SHA-256 silicon changed mining into a specialist industry.
Hardware
Hash boards
Dense arrays of chips perform the repeated calculations behind proof of work.
Hardware
Modern ASIC fleet
Current facilities manage thousands of machines as one coordinated compute system.
Operations
Preventive maintenance
Fan checks, cleaning and rapid component replacement protect uptime.
Hardware
Thermal interface
Heatsinks move energy away from chips before airflow carries it outside.
Cooling
High-volume airflow
Engineered pressure and exhaust paths prevent hot air from recirculating.
Cooling
Immersion cooling
Dielectric fluid absorbs heat directly from submerged mining hardware.
Cooling
Hydro loops
Closed-loop manifolds move heat efficiently through high-density installations.
Cooling
Thermal inspection
Heat maps reveal blocked airflow, weak fans and abnormal components early.
Energy
Grid connection
Substations transform and distribute electricity across protected mining circuits.
Energy
Solar integration
Flexible mining loads can operate alongside variable renewable generation.
Energy
Hydroelectric supply
Hydropower can provide steady low-carbon electricity where geography allows.
Energy
Load management
Operators monitor breakers, demand and power quality from distribution cabinets.
Operations
Fleet monitoring
Control rooms track hash rate, temperatures, faults and energy use in real time.
Network
Facility connectivity
Redundant fiber links carry work between miners, pools and monitoring systems.
Network
Mining pools
Pools coordinate contributed hash rate and distribute rewards by submitted work.
Blockchain
Independent validation
Nodes verify proof of work and every transaction before accepting a new block.
Visuals are original editorial illustrations created to explain mining technology; they do not document Quantummine-owned facilities or employees.
Mining fleet
Choose your mining machine
Every machine runs its own hash rate profile. Tap Explore on any unit to see the full specifications.
MicroBT WhatsMiner M70S
Air-cooled
The dependable entry point. MicroBT's air-cooled M70S delivers a nameplate 250 TH/s at 13.5 J/TH and is engineered for uptime, serviceability and stable long-run performance.
250 TH/s13.5 J/TH
Bitmain Antminer S23 XP Hyd
Flagship hydro
The most efficient Antminer to date. Bitmain's 2026 flagship hashes 600 TH/s at 8.9 J/TH with closed-loop hydro cooling, built for industrial mining deployments.
600 TH/s8.9 J/TH
Bitmain Antminer S23 Hyd
Volume hydro
The volume machine of Bitmain's hydro line-up. 580 TH/s at 9.5 J/TH with proven closed loop liquid cooling, the standard unit for professional hydro farms.
580 TH/s9.5 J/TH
Bitdeer SealMiner A3 Pro Hydro
Bitdeer flagship
Bitdeer's flagship hydro miner, built on its proprietary SEAL02 chip manufactured with TSMC. 660 TH/s in a 2U rack mount chassis with a wide 20 to 55 °C operating range.
660 TH/s12.5 J/TH
Bitmain Antminer S23e Hyd
2U rack hydro
The densest machine in the S23 family. A 2U rack mount unit delivering 865 TH/s, 432 TH/s per rack unit, built for deployments where rack space is the constraint.
865 TH/s10.0 J/TH
Mining fleet
Your miners run around the clock
Quantummine machines hash the SHA256 network 24/7 and credit verified mining rewards to your wallet every 24 hours.
Start mining
Platform
One platform, every device, always mining
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Register
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Deposit
Fund your wallet with USDT, card or bank transfer to activate earnings.
Earn daily
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