Vitalik Buterin's Lean Ethereum roadmap targets a 3-4 year rebuild with STARK proofs, quantum resistance, and validator privacy as goals.

Ethereum co-founder Vitalik Buterin said the new “Lean Ethereum” strawmap is focused on making the network quantum-resistant and improving Ethereum’s scalability and privacy.

Vitalik Buterin reveals the 'Lean Ethereum' roadmap for quantum resistance by 2029. Ethereum reaching $10,000 by December 31, 2026 at 1.4% YES.