Ethereum co-founder Vitalik Buterin has shared new insights into Lean Ethereum, a long-term roadmap designed to rebuild nearly every major component of the Ethereum blockchain over the next three to four years. Following recent research meetings, Buterin described the initiative as Ethereums third major evolution after the 2022 Merge, aiming to modernize the network while minimizing disruption for existing decentralized applications. Originally introduced in July 2025, Lean Ethereum is built around advanced cryptography and a redesigned architecture intended to improve scalability, security,… Read more






