When Ethereum transitioned to proof-of-stake in September 2022, a vocal faction of miners refused to follow. Within days, a new chain split off, keeping the old mining algorithm alive and minting a fresh token: ETHW, short for EthereumPoW. The project promised to defend GPU miners and preserve the original ethos of the network — but the road since launch has been rocky, dramatic, and full of lessons for anyone watching the crypto space evolve.

The Birth of EthereumPoW

Ethereum's Merge was one of the most anticipated technical upgrades in blockchain history. By switching from energy-hungry proof-of-work mining to a validator-based proof-of-stake model, the network cut its energy consumption by roughly 99%. Critics, however, warned that miners would be left with billions of dollars of specialized hardware turned into e-waste overnight.

Led by Chinese miner Chandler Guo, a group of supporters launched a hard fork to preserve the legacy chain. The split occurred at block height 15,537,393 on September 15, 2022, just hours after the Merge. Holders of ETH at the snapshot received an equivalent amount of ETHW, effectively airdropping the new token to the entire pre-Merge Ethereum community.

Why Miners Pushed Back

GPU mining was a global industry, with massive farms across Asia, Eastern Europe, and North America. For many operators, Ethereum was the only profitable coin keeping their rigs busy overnight. The Merge erased that revenue stream instantly. ETHW emerged as a hedge — a way to keep old infrastructure earning.

How ETHW Performed After Launch

The early hours were electric. ETHW spiked on a handful of exchanges that listed it, with some short-term traders printing eye-watering gains. Then reality set in. Liquidity was thin, sell pressure from airdrop recipients was enormous, and major platforms like Coinbase, Kraken, and Binance were quick to clarify they would not support the forked chain.

  • Massive airdrop supply: Every ETH holder received ETHW, meaning roughly 120 million tokens hit the market almost instantly.
  • Limited exchange support: Only a handful of smaller venues listed ETHW, fragmenting liquidity.
  • Replay attack concerns: Early versions of the chain suffered security issues, including a replay exploit that briefly shook confidence.

Within weeks, ETHW shed most of its initial gains. By late 2022, the token was trading at a tiny fraction of its opening price, and the gap has only widened since.

Where ETHW Stands Today

Despite the price collapse, ETHW has not vanished. A small but stubborn community continues to maintain the chain, push technical upgrades, and court miners looking for alternatives. The network's hashrate is a sliver of what mainnet Ethereum once commanded, but it still processes blocks, hosts a handful of DeFi experiments, and functions as a living museum of proof-of-work Ethereum.

Development Activity and Ecosystem

The EthereumPoW team has shipped upgrades aimed at differentiating the chain, including modifications to transaction fees and minor consensus tweaks. A modest DeFi scene has emerged, with decentralized exchanges, bridges, and yield farms — though none approach the volume or trust of mainnet Ethereum. Most of these projects cater to speculative traders rather than long-term builders.

Criticisms and Risks

Critics argue ETHW is little more than a speculative vehicle riding on Ethereum's brand. Common concerns include:

  • Centralization risks: Mining pools like F2Pool have at times accounted for a disproportionate share of the hashrate.
  • Security budget: A low token price means the network secures far less economic value than it did as part of Ethereum.
  • Delisting pressure: Several exchanges have dropped ETHW pairs over time as trading volume dried up.
  • Brand confusion: New users sometimes mistake ETHW for ETH, leading to costly mistakes when sending funds.

Should You Care About ETHW in 2025?

For most users, ETHW is a curiosity rather than a core holding. It does not host the blue-chip DeFi protocols, the deepest NFT liquidity, or the institutional integrations that make Ethereum the second-largest crypto asset by market cap. But for miners, history buffs, and traders hunting volatility, it remains a live market worth watching.

The broader lesson is bigger than any single token. Ethereum's Merge showed that a blockchain can fundamentally change how it secures itself without forking — but it also proved that not everyone will follow. ETHW is the fossil record of that moment: proof that consensus can split, that communities can splinter, and that even a chain born from nostalgia can survive, at least in some form, for years.

Key Takeaways

  • ETHW is the proof-of-work fork of Ethereum that launched after the Merge in September 2022.
  • It was created to preserve GPU mining and the original consensus mechanism.
  • The token's price collapsed after launch due to airdrop sell pressure and limited exchange support.
  • A small mining community still secures the chain, though hashrate is a fraction of legacy Ethereum.
  • ETHW remains a high-risk, speculative asset and should not be confused with ETH on mainnet.