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Mining profitability
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Bitmain Antminer G2 (220 MH/s)
Antminer G2 Profit Calculator delivers accurate real-time profitabi…lity insights powered by live network data. Discover how much your Antminer G2 can earn using our advanced ASIC miner calculator. We use current mining reward data, network difficulty, block rewards, and market prices while automatically factoring in your electricity costs to give you a clear and detailed overview of potential daily, monthly, and yearly returns. This powerful Antminer G2 Mining Profit Calculator helps you evaluate profitability across different scenarios, adjust power settings, electricity rates, and hardware configurations so you can make informed decisions about your mining hardware investment. Stay ahead with continuously updated data for the best Antminer G2 Mining Profitability.
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Antminer G2 Profit Calculator delivers accurate real-time profitability insights powered by live network data. Discover how much your Antminer G2 can earn using our advanced ASIC miner calculator. We use current mining reward data, network difficulty, block rewards, and… market prices while automatically factoring in your electricity costs to give you a clear and detailed overview of potential daily, monthly, and yearly returns. This powerful Antminer G2 Mining Profit Calculator helps you evaluate profitability across different scenarios, adjust power settings, electricity rates, and hardware configurations so you can make informed decisions about your mining hardware investment. Stay ahead with continuously updated data for the best Antminer G2 Mining Profitability.
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Released: December 2017
Manufacturer
Realtime Mining Profit
$-2.16/day
220MH/s
Hashrate
1200W
Power
Profitability Analysis
Live Data
Here you can see a detailed analysis of miner profitability, updated in real-time.
Current BTC Price
$84,734.00
| Period | Income | Expense | Profit |
|---|---|---|---|
|
Daily
|
$0.15 | $2.30 |
$-2.16
|
|
Monthly
|
$4.42 | $69.12 |
$-64.70
|
|
Yearly
|
$53.80 | $840.96 |
$-787.16
|
No Offer available
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Overview
Bitmain Antminer G2 (220MH/s) — Hardware Overview
Learn more about this ASIC miner, including its specifications, performance, energy consumption, and profitability.
Imagine the calculator as a quiet room where numbers breathe and the hum of a machine becomes a metronome for decisions: feed it your electricity assu…mptions and it returns not just daily, monthly and yearly estimates but a map of risks and levers, because profitability for the Bitmain Antminer G2 is a choreography of watts, hashrate and time; this ASIC, purpose-built for the EtHash algorithm and often pointed at Ethereum Classic (ETC), sings at 220 MH/s while drawing 1200 W, a ratio that translates to about 5.455 J/MH and tells you at a glance whether your power regime and cooling strategy will make it an asset or an overheated ornament, its compact 3U rack form and eight RX570 chips hinting at a dense, industrial quietude that nevertheless pushes 72 dB into the room and demands deliberate airflow and robust power delivery; its firmware can be a second instrument-tuned for stability, tuned for slight gains-so customization and updates are practical levers in a market that bends unpredictably, and the device’s profile suits both the lone operator carving micro-profits and institutional floors consolidating capacity; beyond raw specs, think about pool selection, hash rate variance, heat-reuse options, maintenance cadence and resale horizons, because the profit calculator becomes indispensable when you layer network difficulty trajectories and electricity scenarios over that steady 220 MH/s heartbeat, revealing whether the G2 is a flexible, competitive performer or a choice that needs more environmental and operational optimization to truly pay off.
Read more Read less
Imagine the calculator as a quiet room where numbers breathe and the hum of a machine becomes a metronome for decisions: feed it your electricity assumptions and it returns not just daily, monthly and yearly estimates but a map of risks and levers, because profitability for the Bitmain Antminer G2 is a choreography of watts, hashrate and time; this ASIC, purpose-built for the EtHash algorithm and often pointed at Ethereum Classic (ETC), sings at 220 MH/s while drawing 1200 W, a ratio that translates to about 5.455 J/MH and tells you at a glance whether your power regime and cooling strategy will make it an asset or an overheated ornament, its compact 3U rack form and eight RX570 chips hinting at a dense, industrial quietude that nevertheless pushes 72 dB into the room and demands deliberat…e airflow and robust power delivery; its firmware can be a second instrument-tuned for stability, tuned for slight gains-so customization and updates are practical levers in a market that bends unpredictably, and the device’s profile suits both the lone operator carving micro-profits and institutional floors consolidating capacity; beyond raw specs, think about pool selection, hash rate variance, heat-reuse options, maintenance cadence and resale horizons, because the profit calculator becomes indispensable when you layer network difficulty trajectories and electricity scenarios over that steady 220 MH/s heartbeat, revealing whether the G2 is a flexible, competitive performer or a choice that needs more environmental and operational optimization to truly pay off.
Read more Read less
Discover Which Coins This Miner Can Mine
Explore the cryptocurrencies that can be mined using Bitmain Antminer G2 (220MH/s), including detailed profitability.
Currency Converter
Calculate the mineable coins to any currency.
Rate is for reference only. Updated just now.
| Coin | Income/Day | Profit/Day |
|---|---|---|
|
$0.15
$
0.00000174
|
$-2.16
$
-0.00002545
|
|
|
$0.12
$
0.01358869
|
$-2.18
$
-0.24675029
|
Historical Mining Performance
Bitmain Antminer G2 (220MH/s) performance trends over weekly, monthly, and yearly timeframes.
Historical Profitability
View the historical income and profit trends for this miner.
Where to Buy?
Explore current market availability, trusted suppliers and the latest pricing and stock for this ASIC miner. V…erified vendors are clearly marked with a green checkmark. Verified Vendor means we have reviewed the company registration and verified their control over at least one company asset, along with other eligibility criteria. Regardless, offers are provided by third-party sellers, we assume no liability. In case of serious issues, please contact us so we can review their eligibility to be listed on our pages.
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Explore current market availability, trusted suppliers and the latest pricing and stock for this ASIC miner. Verified vendors are clearly marked with a green checkmark. Verified Vendor means we have reviewed the company registration and verified their control… over at least one company asset, along with other eligibility criteria. Regardless, offers are provided by third-party sellers, we assume no liability. In case of serious issues, please contact us so we can review their eligibility to be listed on our pages.
Read more Read less
No Offers Available
There are currently no offers for this miner. Please check back later.
Etchash Miner Generations
Evolution of cryptocurrency mining hardware throughout the years, with the current generation highlighted for reference.
Gen 1
5 miners
Gen 2
5 miners
Gen 3
5 miners
Gen 4
5 miners
Gen 5
5 miners
Gen 6
5 miners
Gen 7
6 miners
Gen 8
6 miners
Generation 1
5 minersGeneration 2
5 minersGeneration 3
5 minersGeneration 4
5 minersGeneration 5
5 minersGeneration 6
5 minersGeneration 7
6 miners
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Deep dive
Bitmain Antminer G2 — In Detail
Bitmain Antminer G2 (220MH/s) — a closer look at the hardware and how it performs.
The Bitmain Antminer G2 is presented as a purpose-built EtHash ASIC tuned for Ethereum Classic operations, delivering a steady 220 MH/s while consumin…g roughly 1200 W and yielding an energy metric near 5.455 J/MH, a profile that demands a methodical appraisal of site readiness and operational discipline: its compact 3U rack form and the dense assembly of eight RX570 chips create a physically concentrated heat source and acoustic footprint around 72 dB, so any deployment plan must prioritize directed airflow, high-efficiency heat exchangers or heat-reuse strategies, rack spacing and vibration isolation, along with appropriately sized power distribution, surge protection and redundancy in the feed circuitry; on the firmware and systems side the G2’s upgradeable software surface is a lever for stability gains, hash-rate tuning and safety hardening, but changes should be validated against pool compatibility, failover procedures and rollback capabilities to avoid downtime, while monitoring and logging-hashrate drift, hash variance, temperature curves, fan health and power factor-become central to minimizing mean time to repair and to optimizing long-term yield; from an economic and lifecycle perspective operators must fold in network difficulty trajectories, pool selection and payout schemes, cooling and PUE impacts, routine maintenance cadence, spare-part inventories and realistic resale horizons into any profitability model, and they should also assess noise mitigation, physical security, regulatory constraints and contract obligations when scaling to multi-unit floors; in practice the G2 suits both focused small-scale miners who can manage acoustics and cooling and institutional contexts that can absorb site works and power provisioning, but its real value reveals itself only when electrical infrastructure, thermodynamic planning, firmware governance and operational monitoring are integrated into a disciplined runbook that treats digital proximity - the intimacy of machine, network and operator - as the central drama determining whether the rig is a compact workhorse or an expensive source of heat and risk.
Read more Read less
The Bitmain Antminer G2 is presented as a purpose-built EtHash ASIC tuned for Ethereum Classic operations, delivering a steady 220 MH/s while consuming roughly 1200 W and yielding an energy metric near 5.455 J/MH, a profile that demands a methodical appraisal of site readiness and operational discipline: its compact 3U rack form and the dense assembly of eight RX570 chips create a physically concentrated heat source and acoustic footprint around 72 dB, so any deployment plan must prioritize directed airflow, high-efficiency heat exchangers or heat-reuse strategies, rack spacing and vibration isolation, along with appropriately sized power distribution, surge protection and redundancy in the feed circuitry; on the firmware and systems side the G2’s upgradeable software surface is a lever fo…r stability gains, hash-rate tuning and safety hardening, but changes should be validated against pool compatibility, failover procedures and rollback capabilities to avoid downtime, while monitoring and logging-hashrate drift, hash variance, temperature curves, fan health and power factor-become central to minimizing mean time to repair and to optimizing long-term yield; from an economic and lifecycle perspective operators must fold in network difficulty trajectories, pool selection and payout schemes, cooling and PUE impacts, routine maintenance cadence, spare-part inventories and realistic resale horizons into any profitability model, and they should also assess noise mitigation, physical security, regulatory constraints and contract obligations when scaling to multi-unit floors; in practice the G2 suits both focused small-scale miners who can manage acoustics and cooling and institutional contexts that can absorb site works and power provisioning, but its real value reveals itself only when electrical infrastructure, thermodynamic planning, firmware governance and operational monitoring are integrated into a disciplined runbook that treats digital proximity - the intimacy of machine, network and operator - as the central drama determining whether the rig is a compact workhorse or an expensive source of heat and risk.
Read more Read less
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Full spec sheet
Technical Specifications
Bitmain Antminer G2 — full hardware specifications and mining capabilities.
Tap any value to copy it
Basic Information
Brand
Bitmain
Model
Antminer G2
Release Date
December 2017
Algorithm
Etchash
Performance
Hashrate
220 MH/s
Power Consumption
1200W
Noise Level
72db
Voltage
100-240V
Physical Dimensions
Size
545 x 612 x 100mm
Weight
15000gkg
Interface
Ethernet
Humidity
5 - 90 %
Temperature
5 - 35 °C
Cooling
Air
Additional Information
Rack Format
3U
Mineable Cryptocurrencies
ETC
Ethereum Classic
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The algorithm
Algorithm Information: Etchash
Etchash — what this algorithm is and how it works.
Etchash is a cryptographic hash function. NiceHash relies on it for proof-of-work consensus. This algorithm processes input data of any length and produces a fixed hash value, ensuring security and integrity in the mining process.
Crypto Mining Pools
Connect to the most reliable mining pools and maximize your crypto mining efficiency with optimized uptime and profitability.
| Pool | Fee & Payment | Connect |
|---|---|---|
|
|
2% PPLNS | |
|
|
1.5% PPLNS | |
|
|
1% PPS
1% SOLO
|
User Reviews
See what users are saying about this miner.
No Reviews Yet
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Answers
Bitmain
Frequently Asked Questions
Everything you need to know about the Bitmain Antminer G2
The efficiency of the Bitmain Antminer G2 220MH/s is 5.45 J/MH with a hashrate of 220MH/s and power consumption of 1200W.
The Bitmain Antminer G2 220MH/s consumes $2.30 daily, $69.12 monthly, and $840.96 yearly in electricity costs.
The Bitmain Antminer G2 220MH/s uses 1200W of electricity.
The Antminer G2 is manufactured by Bitmain.
The Bitmain Antminer G2 has a hashrate of 220MH/s using the Etchash algorithm.
The Bitmain Antminer G2 220MH/s can mine the following cryptocurrencies:
NiceHash (BTC)
Ethereum Classic (ETC)
NiceHash (BTC)
Ethereum Classic (ETC)
As of October 1, 2026 with an electricity cost of $0.08 the Bitmain Antminer G2 220MH/s generates $-2.16 daily, $-64.70 monthly, and $-787.16 yearly.
Based on our real-time ASIC mining profit calculation, the Bitmain Antminer G2 is currently most profitable mining NiceHash at your electricity rate of $0.080/kWh. This can change as coin prices and network difficulty shift, so check the Mineable Coins table above for the latest ranking.
This ASIC mining profit calculation for the Bitmain Antminer G2 uses live cryptocurrency prices, current network difficulty, and block rewards for every supported coin, combined with your custom electricity rate. Figures update automatically as network conditions change, so the profitability shown reflects current conditions rather than a static estimate.
NiceHash is a hashpower marketplace, not a traditional mining pool — instead of mining a coin directly, you sell your Bitmain Antminer G2 hashrate to buyers and get paid in Bitcoin. Compare the NiceHash row against direct-mining rows in the Mineable Coins table above: whichever shows the higher Profit/Day at your electricity rate is currently the better option for this specific miner.
This miner is not currently listed by any of our verified vendors. You can still use the profitability figures on this page to plan ahead for when new listings appear.
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