The first months of 2026 saw tensions in the Ethereum community over scaling, security, and AI priorities, prompting introspection about the network’s purpose. Developments include proto-danksharding in the Dencun upgrade, which lowered Layer-2 fees, ongoing base-layer improvements that have made transactions more efficient, expanded Layer-2 rollups and designs drifting from Ethereum’s core model; the price of ETH is set by market forces.
Layer-2 networks and rollups scale Ethereum by moving transaction execution off the main chain and later committing bundled transaction data back to the base layer for settlement. Rollups in particular have expanded substantially over the last few years, increasing throughput and lowering transaction costs while concentrating activity across multiple Layer-2 platforms. By aggregating many off-chain transactions into on-chain proofs or batches, these designs reduce the on-chain load and change how transaction throughput is provisioned. The expansion of rollups has been a primary vector for handling higher user activity without proportionally increasing base-layer transaction volume.
At the same time, some Layer-2 designs have begun to diverge from Ethereum’s original decentralization model by incorporating more centralized components and operating within siloed environments. This drift raises concerns about fragmentation risks as different Layer-2s rely on distinct trust assumptions, operational models, and infrastructure. Examples cited include services that abstract wallets and fees to onboard large user bases, a configuration that can centralize user onboarding and custodial functions. Observers have flagged that the resulting mix of centralized elements and isolated ecosystems poses questions about interoperability and the long-term relationship between Layer-2 platforms and the Ethereum base layer.
Earlier in 2026, Vitalik Buterin delivered a sharp reality check to the community, encapsulated in his statement “You are not scaling Ethereum.” That critique has been central to ongoing debates about what the network should prioritize and how success should be measured. Several stakeholders frame Ethereum’s long-term success as invisibility: powering a financial stack that operates beneath user interfaces that do not resemble traditional crypto products. In this context, neobanks are presented as potential mass on-ramps because they can abstract away the complexity of wallets and gas fees, simplifying user experience for mainstream customers. The intersection of these views has contributed to a broader conversation within the community about trade-offs between accessibility, decentralization, and the network’s public purpose.
Debate within the Ethereum ecosystem remains focused on balancing competing priorities of scaling, security, and emerging AI-related concerns, and this dialogue has prompted community-wide introspection about the network’s direction and trade-offs.
Participants are also noting challenges around fragmentation and the coexistence of varied operational models, and these high-level tensions continue to shape discussions about interoperability, governance, and the alignment between user experience and core network principles.
