Ethereum roadmap puts privacy and quantum safety first

Aug 11, 2026

Ethereum’s updated roadmap adds native rollups, stronger privacy, and post-quantum scaling as advances in cryptography and AI reshape the network’s long-term technical priorities, according to co-founder Vitalik Buterin.

Ethereum (ETH) co-founder Vitalik Buterin compared the network’s 2023 roadmap with its current Strawmap in an Aug. 10 X post, identifying several technologies that have gained, lost, or changed priority over the past three years.

Ethereum privacy and quantum security move forward

Native privacy is one of the clearest additions to Ethereum’s long-term direction. Buterin listed keyed nonces, recent roots, parts of FOCIL, lean privacy pools, and wormholes among the mechanisms now being explored.

Native rollups enter Ethereum’s design space

Native rollups were not included in the 2023 roadmap because zero-knowledge proof systems were not mature enough for developers to seriously consider integrating them into Ethereum’s base protocol, Buterin said.

Rollups currently operate as separate layer-2 systems. They process transactions outside Ethereum’s main execution layer and submit proofs or transaction data to the base network. Each rollup generally maintains its own contracts, proof system, upgrade controls, and security assumptions.

AI could make Ethereum easier to verify

Ethereum’s updated roadmap also places more weight on simplifying the protocol specification so developers can formally verify its behavior.

Roadmap remains a long-term coordination plan

Buterin’s comparison provides additional detail on Ethereum’s proposed Lean rebuild, which seeks to make the protocol quantum-safe, private, censorship-resistant, and easier to verify over the coming years.

Sources >> Ethereum roadmap puts privacy and quantum safety first