According to Foresight News, Soneium, the L2 network launched by Sony Block Solutions Labs, a blockchain division of Sony, has launched the Soneium Minato testnet and the Soneium Spark developer incubation program. Soneium Minato uses test crypto assets to support risk-free participation by developers and users, and has released a cross-chain bridge connecting the Soneium Minato testnet. The first phase of Soneium Spark will be open for application in the coming weeks, starting in mid-October and lasting for the next few months, and will include three categories: DeFi, Web3 Experiences, and Open Category.