Ethereum Client Releases Major Upgrade To End PoW Support, ETH Price Jumps

Varinder Singh
May 25, 2023 Updated May 20, 2025
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Ethereum client Go-Ethereum has officially released the Geth v1.12.0 version (Krogam DMZ). The latest update will no longer support proof of work (POW), so it can no longer be used for PoW-based private chains or as a dependency on ethash PoW.

Ethereum has transitioned to proof-of-stake (PoS) but some related chains still use PoW consensus such as Ethereum Classic and EthereumPoW.

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Go Ethereum Releases Major Update to End PoW Support

Ethereum’s execution layer client Go Ethereum in a tweet on May 25 revealed that it has released Geth v1.12.0 (Krogam DMZ) update, potentially a breaking change. Geth has decided to no longer support proof-of-work (PoW) chains. Moreover, Geth now defaults to use Pebble as a backend if no existing database is found.

The new version adds block coverage to eth_call, enabling batch state test execution. Various bugs have also been fixed. The details on the improvements and bug fixes can be found in the released notes.

Recently, consensus layer client Nimbus released a v23.5.1 update for validator clients and node operators on May 21. The update aims to improve compatibility with 3rd party validator clients and beacon nodes. Moreover, it introduces support for incremental pruning.

These latest updates by clients will improve the network’s overall performance. After the Ethereum network suffered finality issues on May 11 and 12, Ethereum clients released critical updates to prevent the Beacon Chain nodes from high resource usage during turbulent times.

Also Read: Binance Suspends Crypto Deposits As Multichain CEO Remains Missing

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ETH Price Stabilizes Near $1800

Ethereum price stability near $1800 despite market uncertainty indicates low volatility, which is preferred by institutional investors. ETH is likely to outperform Bitcoin in the future.

ETH price jumped 1% in the last 24 hours, with the price currently trading at $1,795. The 24-hour low and high are $1,763 and $1,808, respectively.

Also Read: Blockchain.com CEO Warns Of Bitcoin, Crypto Selloff After Debt Ceiling Deal

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Why Trust CoinGape

CoinGape has covered the cryptocurrency industry since 2017, aiming to provide informative insights Read more…to our readers. Our journal analysts bring years of experience in market analysis and blockchain technology to ensure factual accuracy and balanced reporting. By following our Editorial Policy, our writers verify every source, fact-check each story, rely on reputable sources, and attribute quotes and media correctly. We also follow a rigorous Review Methodology when evaluating exchanges and tools. From emerging blockchain projects and coin launches to industry events and technical developments, we cover all facets of the digital asset space with unwavering commitment to timely, relevant information.

About Author
About Author
Varinder has over 10 years of experience and is known as a seasoned leader for his involvement in the fintech sector. With over 5 years dedicated to blockchain, crypto, and Web3 developments, he has experienced two Bitcoin halving events making him key opinion leader in the space. At CoinGape Media, Varinder leads the editorial decisions, spearheading the news team to cover latest updates, markets trends and developments within the crypto industry. The company was recognized as Best Crypto Media Company 2024 for high impact and quality reporting. Being a Master of Technology degree holder, analytics thinker, technology enthusiast, Varinder has shared his knowledge of disruptive technologies in over 5000+ news, articles, and papers.
Investment disclaimer: The content reflects the author’s personal views and current market conditions. Please conduct your own research before investing in cryptocurrencies, as neither the author nor the publication is responsible for any financial losses.
Ad Disclosure: This site may feature sponsored content and affiliate links. All advertisements are clearly labeled, and ad partners have no influence over our editorial content.