Ethereum is working on a major architectural upgrade that could change how blocks are validated on the network. According to Ethereum Foundation member ladislaus.eth, the plan involves moving away from re-running every transaction and instead verifying blocks using zero-knowledge proofs. Under the L1-zkEVM 2026 roadmap, a new proposal would allow validators to confirm blocks without full execution, improving efficiency. The first L1-zkEVM workshop is set for February 11, 2026.
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