Modular blockchain development platform Particle Network has announced the completion of a $15 million Series A funding round. The round was led by Spartan Group and Gumi Cryptos Capital, with participation from SevenX Ventures, Morningstar Ventures, Flow Traders, and HashKey Capital. This funding round brings Particle's total funding to $25 million. Particle Network is a modular Layer 1 blockchain focusing on chain abstraction technology, with its core product being the 'Universal Account' that enables users to transact funds across any chain.