The 'Rollup-centric' era of Ethereum is facing an existential crisis, and the call is coming from inside the house.
In a series of provocative statements released today, 12 Feb, Ethereum co-founder Vitalik Buterin signalled a fundamental shift in the network’s scaling strategy. He argued that the original vision of layer 2s as 'branded shards' of Ethereum is no longer applicable, calling for a return to "uncompromised sovereignty" and layer 1 resilience by 2026.
The pivot marks a significant departure from the roadmap that has dominated Ethereum’s development for the last five years. According to Buterin, the progress toward decentralizing layer 2 networks has been 'far slower than expected.' Most current scaling solutions still rely on centralized sequencers and multisig councils, effectively meaning they are independent blockchains with a bridge rather than true extensions of Ethereum’s security.
The end of the L2 vampire era
Buterin’s frustration stems from a growing disconnect between technical ideals and commercial reality. He noted that while layer 2s were meant to inherit Ethereum’s decentralization, many have remained stuck in "Stage 0" or "Stage 1" of development for years. "If you build an EVM [Ethereum Virtual Machine] capable of processing 10,000 transactions per second but connect it to L1 via a multisig bridge, you are not scaling Ethereum," he noted in a blunt reality check to the industry.
The timing of this pivot coincides with a significant improvement in Ethereum’s own base-layer performance. With the implementation of PeerDAS and expected increases in the gas limit by 2026, the necessity for general-purpose scaling layers is diminishing. Buterin urged layer 2 teams to move beyond simple scaling and focus on specialized value propositions such as privacy-focused virtual machines, ultra-low-latency gaming or non-financial applications.
Funding the rebellion with 16,384 ETH
To put his money where his mouth is, Buterin has pledged 16,384 ETH ($45 mn) from his personal holdings to fund open-source security and privacy projects. The figure, a deliberate 2^14 in computer science notation, will be deployed over the next few years to support self-sovereign technology stacks, including open-source hardware and encrypted messaging.
The move comes as the Ethereum Foundation enters a period of moderate austerity, focusing its remaining resources on core protocol development. The message is clear: the era of subsidized, centralized speed is ending.
As Standard Chartered predicts further price pain for the asset, the focus is shifting from 'when moon' to 'how decentralized is the stack.' If the layer 2 'overlords' can’t find a way to take the training wheels off, they may find themselves obsolete by the time the 2026 upgrades go live.
