Vitalik Buterin Praises ZKsync’s Atlas Upgrade for Ethereum Scaling

Ethereum co-founder Vitalik Buterin has praised ZKsync’s latest major update. The Atlas upgrade, calling the team’s work “underrated and valuable.” His comment highlights growing attention toward ZKsync’s new technology. Which promises faster transactions, lower fees and deeper liquidity integration with Ethereum.

Atlas Brings 15,000 TPS and Near-Zero Fees

The ZKsync Atlas upgrade introduces impressive technical improvements to Ethereum Layer-2 scaling. According to ZKsync co-founder Alex Gluchowski, Atlas enables over 15,000 transactions per second (TPS), one-second finality and near-zero fees for users. However, Gluchowski emphasized that these performance numbers are “only a small part of the story.” 

The real innovation lies in how Atlas changes the relationship between Ethereum (L1) and Layer-2 chains (L2s). For the first time, L2s can directly rely on Ethereum as their real-time liquidity hub. By removing the need for separate liquidity pools. This means that all ZKsync-based chains can access Ethereum’s deep liquidity instantly. This makes transactions faster, cheaper and more efficient. Even for institutional and real-world asset (RWA) applications.

Buterin Applauds ZKsync’s Contribution

Vitalik Buterin’s public praise underscores ZKsync’s growing influence within the Ethereum ecosystem. In his post, he said he was “excited to see this come from them.” That signals confidence in the project’s direction. Vitalik Buterin has long supported zero-knowledge technology. As a key component of the Ethereum long-term scaling roadmap. ZKsync’s progress helps turn that vision into reality. By making Ethereum transactions faster while maintaining decentralization and security. His endorsement also reflects a broader shift within the Ethereum community. One that values projects advancing scalability without compromising trustlessness.

A New Phase for Layer-2 Interoperability

Before the Atlas upgrade, each Layer-2 network had to maintain its own liquidity hub. Systems like Arbitrum, Base, and ZKsync Era relied on internal pools to process transactions quickly. However, this fragmentation often limited liquidity flow and slowed down cross-chain interactions. With Atlas, consequently, those barriers are removed. As a result, L2s can now interact with each other in about one second. While L1 to L2 transfers finalize faster than a single Ethereum block confirmation. This new setup transforms Ethereum into a true capital hub. It connects all Layer-2 networks seamlessly.

Strengthening Ethereum Financial Backbone

The Atlas upgrade represents a major leap toward making Ethereum a global financial settlement layer. Specifically, it extends Ethereum’s liquidity outward into a flexible network of ZK-powered chains.That is designed for secure, real-world finance. As Ethereum continues to evolve. Consequently, upgrades like Atlas push the network closer to achieving its ultimate goal. A scalable, efficient, and accessible blockchain. That is capable of supporting everything from decentralized apps to institutional grade financial systems. Vitalik Buterin’s praise reinforces one clear message. ZKsync’s innovations are helping Ethereum grow stronger, faster and more connected than ever before.