According to news on January 14, the Soneium mainnet of the Ethereum L2 blockchain under the Sony Group has been officially launched and is open to everyone. With the mission of "moving the world through the power of creativity and technology," Sony Group has built a diversified business ecosystem and has long been committed to providing value to creators and content consumers in multiple business fields. By leveraging OPStack and Superchain developed by the Optimism Foundation, Soneium provides a public blockchain designed to empower individuals and communities to collaborate, create, and integrate emotion into the digital realm.