ZKsync Atlas upgrade boosts enterprise blockchain adoption with faster transactions

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By Jason Walker

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ZKsync has introduced its “Atlas” upgrade, a significant development aimed at enhancing blockchain capabilities for enterprise adoption. This upgrade focuses on boosting transaction throughput and reducing confirmation times, key factors for financial institutions and large businesses considering decentralized ledger technology for their operations. The initiative positions ZKsync to accommodate large-scale payment systems, tokenized assets, and institutional settlement processes.

### Enhancing Performance for Enterprise Use Cases

The core of the Atlas upgrade lies in a new, high-performance sequencer designed to significantly increase transaction processing speed. ZKsync is targeting a capacity of 25,000 to 30,000 transactions per second (TPS). This enhanced throughput is coupled with a new validation system, dubbed “Airbender,” which aims to achieve transaction proofs in under a second. Matter Labs, the developer behind ZKsync, emphasizes that Atlas is engineered to enable enterprises to build private blockchain systems that can still interoperate seamlessly with other markets and chains. This facilitates the development of platforms for tokenized assets, rapid payment processing, and global settlement at scale. Furthermore, Atlas supports multiple virtual machine types, offering developers flexibility in building on the ZKsync platform while maintaining decentralization and security.

### Real-World Testing and Decentralization Strategy

To demonstrate the capabilities of the Atlas upgrade, ZKsync conducted a live test on X, showcasing the sequencer’s performance under load. The demonstration, which ran for over four hours, monitored metrics such as TPS, gas prices, and transaction inclusion latency. The test environment utilized real-time price oracles for Apple’s stock (AAPL) to process tokenized stock transactions, simulating enterprise-level activity. The sequencer reportedly handled approximately 18,000 TPS during the test, with peak capacity fluctuating between 19,000 and 20,000 TPS.

During the live test, questions arose regarding the sequencer’s decentralization. Anthony Rose, CTO of Matter Labs, clarified that the initial test employed a centralized sequencer. However, he explained that the ZK Stack, the underlying framework for ZKsync, is designed to support decentralized configurations. Future implementations can incorporate mechanisms such as Proof-of-Authority (PoA) or multi-signature agreements, requiring consensus among multiple independent sequencers. The full decentralization of the sequencer is planned as a future option for the ZK Stack as the technology matures.

ZKsync’s native token, ZK, has experienced price declines, trading at $0.055 with a market capitalization of $401 million. This underperformance has persisted despite general market upturns, with the token trading significantly below its all-time high of $0.321 recorded over a year ago, according to CoinGecko data.

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