Hashrate 190MH/s
Power 760W
Income
Profit
The Bitmain Antminer E3 (190Mh) delivers 190MH/s of hash power while consuming 760W, making it a notable option for EtHash mining. Designed as an ASIC alternative to traditional GPUs, it features a power-efficient architecture that optimizes Ethereum mining performance. However, its long-term viability depends on DAG size evolution and firmware updates. The miner’s 76dB noise level highlights its industrial-grade cooling system. Use our crypto miner profit calculator to estimate daily, monthly, and yearly earnings based on electricity costs in multiple currencies.
Information
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Manufacturer Bitmain -
Model Antminer E3 -
Algorithm(s) etchash -
Hashrate 190MH/s
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Power 760W
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Mined Coins
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Efficiency 4.00 J/Mh -
Release Date July 2018 -
Noise Level 76db
Profit Information
The Bitmain Antminer E3 (190Mh) is currently mining $-1.32 profit a day. The calculations is based on $0.14 income per day from which we deducted $1.46 electricity costs. This means the Antminer E3 is able to generate up to $4.24 income per month. After you would deduct the electricity price of $43.78 you will have an estimated profit of $-39.54 per month.
Hint: With our Hosting Plans you will only pay around 0.08 USD per kWh.
If the BTC price reaches $159884 you would earn estimated $-1.25 per day.
Mining Pools:
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Emcd
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More Information
The Bitmain Antminer E3 (190Mh) was one of the earliest ASIC miners capable of EtHash algorithm processing, marking a shift away from GPU-dominated Ethereum mining. It featured custom-designed chips optimized for Ethereum’s DAG structure, which initially led to concerns about longevity as DAG size increased. Unlike modern firmware-flexible models, the E3 required specific firmware updates to extend usability as DAG sizes grew. Additionally, due to its hardware constraints, it suffered from efficiency drops over time, making periodic software optimizations necessary. Its cooling system relied on dual high-speed fans, contributing to its characteristic noise output of approximately 76dB under load.
Algorithm Information: etchash
A crucial but lesser-known aspect of Ethash is the dynamic DAG (Directed Acyclic Graph) updated every 30,000 blocks. This approach forces miners to constantly manage a large dataset, inhibiting specialized ASIC developments. As the DAG size grows, older GPUs often encounter performance drops, reflecting Ethash’s leaning toward decentralized hardware. Pseudo-random data generation further complicates attempts at brute-forcing the hash. Memory bandwidth outweighs raw clock speed, amplifying the algorithm’s ASIC resistance. You can estimate the potential returns of ETC and other Ethash coins with our crypto miner profit calculator. Frequent DAG updates discourage stagnant hardware from dominating the network. This fosters balanced mining, giving smaller participants a fair shot at block rewards. Ethash’s memory-hard model also lessens the viability of massive mining farms. This design bolsters decentralization and ensures robust, tamper-resistant validation across the chain.
Frequently Asked Questions
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