Soneium Minato Testnet is live

Sony Block Solutions Labs (SBSL) has launched Soneium Minato, a new Ethereum layer-2 solution. In an effort to bootstrap a thriving Soneium…

Soneium Minato Testnet is live

Sony Block Solutions Labs (SBSL) has launched Soneium Minato, a new Ethereum layer-2 solution. In an effort to bootstrap a thriving Soneium ecosystem, Soneium Spark, an Incubation Program, will start soon. Soneium aims to become a global web3 infrastructure cornerstone, driving web3 adoption across diverse use cases and leveraging Sony Group’s touchpoints.

Soneium Minato

Sony Block Solutions Labs, driven by the vision of “Realize the Open Internet that Transcends Boundaries” aims to spark interest in Web3 among newcomers. The goal is to provide an Internet development environment where anyone can become a creator, making Web3 services accessible and appealing to those who have never been exposed to them before.

As a first step towards realizing this vision, SBSL has released Soneium Minato, a testnet that serves as a public blockchain accessible to all developers and creators interested in building applications. Soneium Minato offers a fast and cost-effective development environment, providing tools that are compatible with Ethereum, which is widely used for existing Web3 app development. This environment allows developers and creators to experience Soneium’s specifications firsthand.

The launch of Soneium Minato brings several benefits. It enables the formation of early communities around developers and creators, allowing them to gather valuable feedback during this period. This feedback can be used to improve services and by building these early interactions, Soneium Minato helps create a robust ecosystem.

Anyone can access the apps released on Soneium Minato and experience the services provided by each app. By exploring various applications, users can discover their favorites and be among the first to join the communities formed around each service. This early access not only benefits developers but also allows users to shape the future of these applications through their engagement and feedback.

Soneium itself is a public blockchain — an open network that welcomes all participants without limitations. As a layer 2 solution for Ethereum, Soneium builds upon the existing layer 1 infrastructure, handling data processing to address issues of slow processing speed and high fees typically associated with layer 1 solutions. By leveraging the Op Stack developed by the Optimism Foundation, Soneium creates a scalable, EVM-compatible, and developer-friendly blockchain.

It’s important to note that Soneium Minato, being a testnet, does not use the production blockchain. Instead, it employs a test version of crypto assets for in-app payments, allowing users to try services without risking their own assets. This risk-free environment encourages more people to explore and engage with Web3 applications.

Soneium Spark

The goal of Soneium Spark is to nurture a community of visionary creators and builders who will shape the future of the industry. With a focus on innovation and strategic growth, we aim to provide an environment where projects can achieve sustainable long-term success.

What is Soneium Spark?

Soneium Spark, a builder-focused program, will transform groundbreaking ideas into market-ready solutions.

Soneium Spark: Igniting Tomorrow’s Innovations

  • Expert mentorship that boosts your potential.
  • Cutting-edge infrastructure at your fingertips.
  • Strategic partnerships with industry titans.
  • Invaluable market connections to propel your success.

Fuel Your Dreams

Investments up to $100,000 USD per team are available for visionary developers, creators, and projects ready to build on Soneium.

The first cohort of Soneium Spark will begin with opening applications in the coming weeks. The incubation period will start in the middle of October and run through the upcoming months. It will be held fully online with offline events, offering global access to infinite opportunities.


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