#​Ethereum co-founder Vitalik Buterin just dropped a massive architectural update, ditching the old six-phase roadmap in favor of a brand-new blueprint called "Lean Ethereum"—marking the protocol's third major era.

​ what is driving the new vision:

​Quantum Resistance & Privacy: Post-quantum cryptography and advanced privacy features are now front and center for near-term development.

​AI Integration: The updated roadmap bakes in crucial considerations for future artificial intelligence integrations.

​Fundamental Security Shifts: The focus moves away from simple incremental upgrades and toward fundamentally strengthening protocol security and user privacy.

​Note: No specific timelines or launch dates have been announced yet, but the shift in priorities is clear.

​What do you think of Ethereum's pivot toward quantum security and privacy? Let's discuss below! 👇