EthereumPoW (ETHW) emerged as a direct response to one of the most transformative events in blockchain history — Ethereum’s transition from Proof-of-Work (PoW) to Proof-of-Stake (PoS), commonly known as The Merge. While the broader Ethereum community embraced this shift for its energy efficiency and scalability benefits, a faction of miners and supporters remained committed to preserving the original mining-based consensus mechanism. This resistance gave rise to EthereumPoW, a hard fork designed to maintain the legacy of GPU mining on a separate blockchain.
What Is EthereumPoW (ETHW)?
EthereumPoW (ETHW) is a blockchain that continues the Proof-of-Work consensus model after Ethereum abandoned it in favor of Proof-of-Stake. When Ethereum completed The Merge in 2022, it rendered GPU-based mining obsolete on the main network. ETHW was created to allow miners, developers, and users who preferred the decentralized mining model to continue operating under the same rules as pre-Merge Ethereum.
The fork duplicated the Ethereum blockchain state at the moment of the transition, meaning that anyone holding ETH before The Merge received an equivalent amount of ETHW on the new chain — a common practice in cryptocurrency forks. However, unlike some previous forks, ETHW did not gain widespread developer or institutional support, making its long-term viability uncertain.
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Founders and Key Supporters Behind ETHW
While the core development team behind EthereumPoW remains largely anonymous, the initiative has drawn support from notable figures within the crypto space. Among them is Chandler Guo, a well-known Chinese cryptocurrency miner who has been vocal about preserving mining ecosystems. Another prominent backer is Justin Sun, founder of TRON, whose exchange Poloniex became one of the first platforms to list ETHW immediately after launch.
Vitalik Buterin, Ethereum’s co-founder, suggested Ethereum Classic (ETC) as a natural home for displaced miners. He referred to ETC as “a perfect chain” for those committed to PoW principles. Despite this endorsement, many miners opted to support ETHW instead, likely due to its closer alignment with the pre-Merge Ethereum ecosystem and existing infrastructure.
This divergence highlights a philosophical split in the crypto community: one side prioritizing innovation and sustainability (PoS), and the other valuing decentralization through accessible mining (PoW).
What Makes ETHPoW Unique?
The primary differentiator of EthereumPoW is its commitment to maintaining GPU mineability. Unlike Bitcoin, which relies on specialized ASIC hardware that centralizes mining power, Ethereum’s PoW algorithm — Ethash — was designed to be ASIC-resistant and friendly to consumer-grade graphics cards.
By forking the Ethereum blockchain, ETHW preserved not only the mining mechanism but also potentially replicated smart contract states and decentralized applications (DApps) from the original chain. This duplication raised concerns among Ethereum developers about security risks, particularly around front-running bots and Maximal Extractable Value (MEV) exploitation.
There was fear that malicious actors could exploit low-liquidity conditions on ETHW immediately after the fork, draining liquidity pools and arbitraging value between ETH and ETHW. Some Ethereum contributors labeled the ETHW launch as little more than a "dump on retail investors", arguing it leveraged community trust without offering meaningful innovation.
Still, proponents argue that ETHW preserves decentralization by keeping mining accessible to individuals rather than institutional stakers.
Circulating Supply and Inflation Model
At launch, ETHW mirrored Ethereum’s circulating supply, meaning every ETH holder received an equal amount of ETHW. As of now, the total supply closely follows that of post-Merge Ethereum, though divergence increases over time due to differing issuance models.
- Ethereum (PoS): Low inflation rate, with issuance reduced significantly post-Merge.
- EthereumPoW (PoW): Higher inflation due to ongoing block rewards for miners.
Because ETHW continues to issue new coins through mining, its supply grows faster than Ethereum’s. This inflationary pressure can impact price stability, especially if demand does not keep pace with new token issuance.
Network Security and Mining Viability
ETHPoW uses the same Ethash algorithm as pre-Merge Ethereum, relying on GPU miners to secure the network. However, its long-term security depends on sustained miner participation — something that faces challenges.
One major obstacle is the so-called "difficulty bomb" — a built-in mechanism in Ethereum’s protocol designed to make PoW mining increasingly difficult over time. Although modifications delayed its full effect, continued mining on a PoW chain like ETHW requires ongoing adjustments to remain viable.
Without strong economic incentives or growing adoption, ETHW risks falling victim to 51% attacks or miner exodus, both of which threaten network integrity.
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Where Can You Buy ETHW?
ETHW is available on several major cryptocurrency exchanges beyond Poloniex, including OKX, Bybit, and MEXC. Trading pairs typically include ETHW/USDT, ETHW/USD, and ETHW/BTC, providing flexibility for traders.
To purchase ETHW:
- Choose a reputable exchange supporting ETHW trading.
- Complete identity verification (KYC), if required.
- Deposit funds via fiat or crypto.
- Place an order in your preferred trading pair.
Given its speculative nature and lower liquidity compared to major cryptos, traders should exercise caution and conduct thorough research before investing.
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Frequently Asked Questions (FAQ)
Q: Is ETHW the same as Ethereum?
A: No. ETHW is a separate blockchain that continues Ethereum’s Proof-of-Work model after The Merge. Regular Ethereum now operates on Proof-of-Stake and no longer supports mining.
Q: Will ETHW have long-term value?
A: Its long-term viability depends on miner support, exchange listings, and DApp development. Currently, it lacks strong developer momentum compared to Ethereum or Ethereum Classic.
Q: Did I get free ETHW if I held ETH?
A: Yes — during the fork, anyone holding ETH received an equal amount of ETHW. However, claiming required holding funds in a non-custodial wallet at the time of the split.
Q: Can I mine ETHW?
A: Yes, using GPU rigs with Ethash-compatible mining software. Mining profitability depends on electricity costs, hardware efficiency, and ETHW’s market price.
Q: How does ETHW differ from Ethereum Classic (ETC)?
A: Both are PoW chains, but ETC is a legacy fork from 2016 following The DAO hack, while ETHW originated in 2022 post-Merge. ETHW more closely mirrors modern Ethereum’s state and tooling.
Q: Is ETHW a scam?
A: Not inherently. It’s a legitimate fork with real technology behind it. However, critics argue it lacks innovation and primarily serves short-term profit motives.
Whether viewed as a necessary preservation of decentralization or a speculative offshoot lacking fundamentals, EthereumPoW remains a fascinating case study in community-driven blockchain evolution. For investors and technologists alike, understanding ETHW offers insight into the tensions between progress and tradition in decentralized systems.
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