Ethereum is shifting focus toward strengthening its base layer as co-founder Vitalik Buterin outlined coordinated upgrades aimed at improving security, privacy and architectural simplicity without launching a new chain.
The roadmap includes Fork-Choice Enforced Inclusion Lists (FOCIL), scheduled for the Hegota hard fork in late 2026, alongside account abstraction and deeper Layer 1 enhancements designed to reinforce decentralisation and censorship resistance.
FOCIL will require validators to include legitimate transactions through enforced inclusion lists and fork-choice rules, allowing temporary chain forks if valid transactions are omitted to preserve fairness.
In a 19 February post on X, Buterin detailed priorities including more rigorous security testing, preparation for quantum-resistant cryptography and improved tools for assessing geographic decentralisation.
Work under the Kohaku initiative continues to develop trustless remote procedure call systems, social recovery mechanisms and local transaction simulation, while longer-term plans include integrating zero-knowledge proofs directly into Layer 1 validation through the Beam Chain concept.
The strategic shift comes after years of rollup-centric scaling, with Ethereum now placing greater emphasis on strengthening core protocol authority rather than relying primarily on fragmented Layer 2 ecosystems.
“Ethereum will emerge from the year a far stronger, more powerful, and more self-sovereign protocol than what it was entering this year,”
Buterin said, as ETH trades between $1,900 and $2,120 and on-chain data indicates whale accumulation during consolidation.
At the time of reporting, Ethereum price was $1,874.00.