LayerZero launches high-performance verifiable database QMDB
LayerZero announced on the X platform the launch of Quick Merkle Database (QMDB), a high-performance verifiable database optimized for blockchain.
QMDB is developed by LayerZero Labs, licensed under MIT and Apache-2, and is completely open source.
· It processes 2.28 million state updates per second, with 1 million TPS (Transactions Per Second).
· After benchmark testing, the workload can reach 150 billion (10 times that of Ethereum's status in 2024) and has been proven to be able to scale up to 280 billion records on a single server.
· Each state access reads once, updates when I/O is O(1), and performs in-memory Merkelization at a storage occupancy of 2.3 bytes per record.
· It can efficiently scale on both consumer-grade and enterprise-grade hardware.
Disclaimer: The content of this article solely reflects the author's opinion and does not represent the platform in any capacity. This article is not intended to serve as a reference for making investment decisions.
You may also like

SoftBank develops contingency plans for slowdown in US data center business, considers shifting to other countries
A new twist has emerged in the US AI data center investment boom. SoftBank is preparing for cooling US demand and a deteriorating political environment, and does not rule out shifting data center construction priorities to other countries. As cross-border computing power delivery capability improves and investment returns come under question, the logic behind AI infrastructure expansion is loosening, and over $3.5 trillion in infrastructure investment now faces potential impairment risks.

Quantumrail Cancels 10 Billion Won Convertible Bond Offering