Vitalik Buterin has sharpened the network’s long‑term vision by outlining what the
blockchain must achieve to survive even if its core developers were to walk away. His renewed focus on the “walkaway test” underscores a future where Ethereum remains safe, functional, and credible without depending on any company, leadership group, or ongoing human intervention.\n\nEthereum itself must pass the walkaway test. Ethereum is meant to be a home for trustless and trust-minimized applications, whether in finance, governance or elsewhere. It must support applications that are more like tools – the hammer that once you buy it’s yours – than like…\n\n— vitalik.eth (@VitalikButerin) [January 12, 2026](https://twitter.com/VitalikButerin/status/2010621884811845708?ref_src=twsrc%5Etfw)\n\nEthereum’s Push Toward the Walkaway Test\n----------------------------------------\n\nVitalik Buterin stresses that Ethereum should continue operating safely and usefully even if all core developers disappeared tomorrow. He argues that the blockchain must never collapse, freeze user funds, or become unsafe simply because upgrades stop. Highlighting the need to “ossify if we want to,” he insists Ethereum’s value proposition must not rely on features outside the existing protocol. This does not mean halting innovation; instead, Ethereum must reach a maturity level where it can thrive even without new changes.\n\nQuantum Resistance as a Nonnegotiable Priority\n----------------------------------------------\n\nA major pillar of Vitalik Buterin’s framework is achieving full quantum resistance. He warns against delaying this transition, noting that the base layer cannot afford last‑minute risks. The goal is to reach a point where Ethereum is cryptographically secure for a hundred years, providing users with long‑term confidence. This foundation is essential for ensuring that Ethereum remains secure even in a future where quantum computing becomes mainstream.\n\n\n\nScaling Without Endless Redesigns\n---------------------------------\n\n**Vitalik Buterin** also emphasizes the need for scalability that does not require constant architectural overhauls. Ethereum must expand to many thousands of TPS, driven by ZK‑EVM validation and PeerDAS data sampling. **He adds that the blockchain state cannot grow indefinitely**. Achieving partial statelessness and state expiry is crucial for keeping Ethereum operable for decades without overwhelming hardware requirements.\n\nFuture‑Proofing Accounts, Gas, and Decentralization\n---------------------------------------------------\n\n**To complete the resilience roadmap**, **Vitalik Buterin calls for flexible, programmable accounts**, **moving away from hard‑coded ECDSA signatures**. Gas pricing must accurately reflect computational costs and remain safe for both execution and zero‑knowledge proving. **He also highlights the need to eliminate denial‑of‑service vectors permanently and maintain a PoS and block‑building model** that resists centralization pressures.\n\nUltimately, Ethereum must evolve so decentralization becomes irreversible, ensuring maximum credibility for users. The market appeared to react positively to Buterin’s plans as **ETH is [trading](https://coinmarketcap.com/currencies/ethereum/) above $3,000**, increasing by less than 1% in the last 24 hours.
