Ethereum Foundation: A fork roadmap has been established to achieve the Lean Ethereum goal

The Ethereum Foundation stated on platform X that its "Strawmap" has set a goal to achieve Lean Ethereum by 2029, and a plan has now been established to gradually advance through forks. H* will be the last fork that does not include Lean features; I* will introduce leanVM and Lean transactions; J* will add Lean proofs, data availability sampling, and PCS; by the L stage, Lean Ethereum will be completed.

It is reported that Lean Ethereum is a long-term protocol restructuring vision and roadmap proposed after Ethereum enters its second decade, with the core goal of streamlining the protocol without sacrificing decentralization and security, significantly enhancing performance, addressing quantum computing threats, and restructuring the underlying technology stack.