BlockBeats News, July 10th, Particle Network officially launched Universal Account V2, which is currently being utilized in UniversalX and has been integrated with dozens of active ecosystem applications. This upgrade conducted a comprehensive restructuring of the underlying account system, introduced a self-developed multi-chain high-performance data platform to support in-block cross-chain transactions, and further enhanced the security architecture. According to the official announcement, the overall performance and security of Universal Account V2 have been improved by more than 10 times compared to V1.