[REVISION HISTORY]

Ethereum Hegotá upgrade development

Updated 2 times since CLSTR started tracking revisions of this situation.

What changed

2026-09-08 16:34 UTC → 2026-09-10 01:28 UTC · added ~~removed~~

Ethereum developers ~~began evaluating 66 proposals~~ and the Ethereum Foundation have refined the technical priorities for the Hegotá upgrade, ~~which was initially~~ currently targeted for 2027. Early discussions focused on various features, including account abstraction, gas pricing, and privacy primitives such as Frame Transactions (EIP-8141), Keyed Nonces (EIP-8250), and Recent Roots (EIP-8272). At that stage, Fork-choice Enforced Inclusion Lists (FOCIL/EIP-7805) was the only feature officially scheduled. Following an evaluation of 62 candidate proposals by approximately 60 researchers and engineers, the Ethereum The Foundation ~~identified~~ has designated EIP-7805 (FOCIL) and EIP-8141 (Frame Transactions) as “must-ship” ~~components for the upgrade.~~ components. EIP-7805 ~~aims~~ is intended to ~~enhance~~ strengthen censorship resistance by ~~reducing~~ ensuring eligible transactions are included in blocks without total reliance on centralized ~~block~~ builders, while EIP-8141 ~~is intended to introduce~~ provides a foundation for native account abstraction and ~~provide a foundation for~~ post-quantum ~~authentication. The Foundation noted~~ security. Recent developments from the research organization Ethlabs have expanded the upgrade's scope to include four primary directions: enhancing censorship resistance, reducing transaction confirmation times, implementing native account abstraction, and optimizing Layer 1 performance. To address confirmation speeds, the “Quick Slots” proposal aims to reduce the current 12-second slot interval to approximately 10 seconds. Further progress has been reported on EIP-8141, which seeks to separate the account that approves a transaction from the ~~Hegotá schedule may be adjusted if these core proposals face significant risks.~~ account that pays gas fees. This would allow users to settle costs using stablecoins or other assets via a paymaster rather than being strictly required to hold ETH. Vitalik Buterin noted that work on Frame Transactions has seen “substantial progress in recent months.” The broader roadmap aims for Ethereum’s Layer 1 to be fully quantum-resistant across its execution, consensus, and data layers by December 2029, aligning with ~~post-quantum~~ migration goals set by firms such as Google, Cloudflare, and Microsoft. While the Hegotá upgrade, expected around 2027, is not the final quantum-resistant fork, it serves as a critical architectural step to enable future transitions without requiring radical protocol changes. Implementation for Hegotá may potentially start in late 2026 depending on data from the Glamsterdam update.

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