Ethereum co-founder Vitalik Buterin used a New Year’s message Thursday to reflect on a year of major technical advances — and to argue that the network’s real test lies in fulfilling its original mission, not in chasing the latest crypto narratives.
In his New Year’s keynote at X, Buterin said Ethereum made significant progress in 2025 by becoming faster, more reliable and better able to handle growth without sacrificing its decentralized design. He pointed to improvements that allow the network to process more activity, reduce bottlenecks and make it easier for people to run the software that keeps Ethereum running.
Together, he said, these changes move Ethereum closer to becoming a new kind of shared computing platform rather than just another blockchain.
But Buterin was aware that technical milestones alone are not the end goal.
“Ethereum needs to do more to meet its own stated goals,” he wrote, warning against what he described as efforts to “win the next meta,” whether through tokenized dollars, political memecoins or attempts to artificially increase network usage for financial signaling.
Instead, Buterin returned to a long-held vision of Ethereum as a “world computer” — a shared, neutral platform for applications that can operate without reliance on centralized intermediaries.
That vision, he believes, centers on applications designed to function without fraud, censorship or third-party control, even if their original developers disappear. Buterin pointed to the “walkaway test,” the idea that systems must continue to run regardless of who maintains them, as a core benchmark. He also emphasized resilience, arguing that users should not notice if major infrastructure providers go offline or are compromised.
These characteristics, he suggested, once described everyday tools before the rise of subscription-based digital services that lock users into centralized platforms. “Ethereum is the rebellion against this,” Buterin wrote.
To succeed, he argued, Ethereum must meet two requirements simultaneously: it must be usable on a global scale, and it must remain truly decentralized. That challenge applies not only to the blockchain itself, including the software people use to run nodes and interact with the network, but also to applications built on top of it, which often rely on centralized services despite using decentralized protocols.
Buterin acknowledged that progress is already underway and noted that powerful tools now exist to push the effort further. His message was less a roadmap for a single upgrade than a reminder of why the latest technical work matters at all: to position Ethereum as sustainable infrastructure for finance, identity, governance and other basic internet services.
Whether Ethereum can meet these ambitions will become clearer as the network’s next phase shifts from upgrades to real-world use, testing how its ideals hold up at scale.
