Ethereum’s Fusaka Upgrade Drops EVM Object Format for Safety

2 mins mins

Key Points:

Removal of EOF from Ethereum’s Fusaka upgrade prioritizes stability and safety.
Key developer Tim Beiko confirmed the decision.
Impact mostly on ETH, no immediate spillover on other cryptos.

Ethereum core developer Tim Beiko confirmed that the EVM Object Format (EOF) will be excluded from the upcoming Fusaka upgrade due to technical uncertainties.

The decision to omit EOF from this major upgrade underscores Ethereum’s focus on prioritizing PeerDAS over potentially complex implementations with unresolved issues that could delay the roll-out of enhancements.

Ethereum Drops EOF in Favor of Network Stability

Tim Beiko announced that the EVM Object Format is officially removed from the Fusaka upgrade. The decision was driven by concerns over technical uncertainties associated with EOF, tight scheduling, and a strong focus on PeerDAS. EOF was initially intended to enhance EVM bytecode structure with new efficiency features, but unforeseen complexities led to its exclusion. Community response has been mixed. While many developers support the focus on stability and thorough vetting, others expressed disappointment over the postponed optimizations. Key Ethereum figure Tomasz Kajetan Stańczak affirmed that Pectra upgrade planning remains unaffected and on schedule for May 7th.

“EOF was removed from the Fusaka network upgrade today.” — Tim Beiko, Ethereum Core Developer

Ethereum Price and Expert Insights Amid Fusaka Changes

Did you know? Ethereum’s strategic decision to delay controversial upgrades, as seen with the EIP-4844, often improves developer confidence in its governance.

{CoinMarketCap data reports} Ethereum (ETH) stands at $1,821.33 with a market cap of $219.89 billion. It holds a market dominance of 7.38%. Trading volume surged 43.42% to $16.82 billion in the last 24 hours. Prices shifted 0.73% over 24 hours, 12.56% in 7 days, and a notable 42.23% decrease across 90 days.

ethereum-daily-chart-140 — Ethereum(ETH), daily chart, screenshot on CoinMarketCap at 07:49 UTC on April 29, 2025. *Source: CoinMarketCap*

Experts from Coincu observe that the deliberate removal of EOF highlights Ethereum’s cautious approach toward enhancing network security and mitigating potential upgrade risks. This conservative decision-making could strengthen Ethereum’s robustness amidst evolving blockchain landscapes.