Vitalik Buterin Outlines Ethereum's Updated Roadmap with Privacy, Post-Quantum Scaling, and Native Rollups

ChainCatcher reports that Vitalik Buterin has compared the 2023 Ethereum roadmap with the current Strawmap, finding that the overall direction remains largely aligned, but certain priorities and technical paths have been notably adjusted—such as elevating quantum security as a higher priority, de-emphasizing VDFs and certain EVM improvements, and replacing older designs with new approaches like unified binary trees, PBT, and new state types. He noted that the most significant changes in the current Strawmap are several new topics not present in the 2023 roadmap, reflecting a shift in Ethereum’s research focus. These new priorities include: stronger native privacy support, aggressive scaling under post-quantum assumptions, streamlined specifications for formal verification, blob and gas futures, native rollups, and a more open design space for the future evolution of the EVM. Vitalik also emphasized that Ethereum’s scaling approach is shifting from “scaling all activities universally” to “designing specialized, more scalable mechanisms for specific high-load scenarios,” and views STARK proofs and AI-accelerated formal verification as foundational elements for the protocol’s future. Overall, this update indicates that Ethereum’s roadmap is evolving toward quantum security, privacy-first design, censorship resistance, high performance, and a more simplified protocol architecture.