Soneium Documentation
website·Indexed 35 days ago
https://docs.soneium.orgDocumentation for Soneium, an Ethereum layer 2 developed by Sony Block Solutions Labs. Includes guides for builders on smart contract deployment using Foundry and Hardhat, client integration with viem, and tools for indexing, oracles, and interoperability. Features resources for the Soneium For All incubation program, the Soneian Community Program, and technical details on the Minato Testnet and optimistic rollup protocol.
What's inside Soneium
- Soneium is an Ethereum layer 2 blockchain developed by Sony Block Solutions Labs, founded by Sony Group Corporation and Startale. It is designed as a public blockchain to enable a decentralized, open internet that removes social, economic, and regional constraints for creators and communities.
Overview of deploying an NFT dApp on Soneium Minato
To deploy and interact with NFT smart contracts on the Soneium Minato Testnet, the process involves two primary phases: deploying the smart contract using Hardhat and building a frontend application using Next.js, WAGMI, and RainbowKit. This allows users to mint NFTs and interact with the Soneium blockchain through a web interface.Overview of the Soneium blockchain ecosystem
Soneium is a next-generation, general-purpose blockchain ecosystem founded by Sony Group Corporation and Startale. It is designed to bridge the gap between everyday internet services (Web2) and blockchain technology (Web3) to facilitate mass adoption. The platform targets diverse verticals including entertainment, gaming, and finance, providing a scalable infrastructure for developers and creators to build intuitive, user-friendly dApps.Overview of Alchemy Account Kit for Soneium
Alchemy Account Kit is a developer toolkit for building user experiences on Soneium, focusing on onboarding and account abstraction. It provides embedded wallets with social login and customizable branding, as well as modular ERC-4337 smart contract accounts (Smart Accounts) for gas-optimized account management. The infrastructure supports gas fee sponsorship and one-click transactions.
Supported Networks:
- Soneium Mainnet
- Soneium Minato (Testnet)
Implement Wallet-as-a-Service with Web3Auth
Web3Auth is a WaaS provider using Multi-Party Computation (MPC) to allow users to manage non-custodial wallets via social logins, email, and traditional authentication methods.Understand Soneium Score and SC Badges
Soneium Score is a system by SBS Labs that rewards users based on their on-chain activities on Soneium. Users connect a compatible cryptocurrency wallet to visualize their activity and calculate an 'Engagement Score'. If this score exceeds a specific threshold, users can claim an SC Badge.
Key details about SC Badges:
- They are soulbound non-fungible tokens (NFTs) on Soneium.
- They are non-transferable from the wallet address that claimed them.
- They are not investment products, securities, or mediums of exchange.
- Users are granted a perpetual, royalty-free, worldwide, non-sublicensable, and non-exclusive license to display the badge art for personal, non-commercial use.
Integrate stablecoin wallets with Openfort
Openfort is an open-source Wallet-as-a-Service (WaaS) platform focused on stablecoins and seamless wallet integrations. Because it is open-source, developers have the option to self-host the non-custodial wallet.Understand Soneium data collection and privacy
Soneium is a Layer 2 (L2) blockchain based on Ethereum operated by Sony Block Solutions Labs Pte. Ltd. Sony acts as the 'Controller' of Collected Data. Users should be aware that information relating to the use of Soneium services is recorded on a public blockchain, which is decentralized and open, meaning transaction data may be analyzed and combined with other data to reveal user information.Use Chainsight on Soneium
Chainsight provides data infrastructure for bringing external data onto blockchain networks using Chain-Key cryptography and optional zkTLS. It supports a full data pipeline from indexing to oracle deployment. Supported on Soneium Mainnet.Access Soneium Builders Workshops
Soneium offers partner-led workshops that cover technical integrations, agent frameworks, and advanced tooling specifically for developers building on the Soneium ecosystem.Understand Node RPC Providers for Soneium
A Node RPC Provider acts as an intermediary that allows decentralized applications (dApps) to interact with the Soneium blockchain (reading data or submitting transactions) without the developer needing to run a full node.
There are two primary types of endpoints:
- Public Endpoints: Publicly accessible URLs that require no authentication. These are suitable for quick access and testing but may be slow, unreliable, or subject to rate limits.
- Private Endpoints: Paid services that offer enhanced performance, security, and reliability. These are recommended for production environments to avoid downtime and performance degradation.
Soneium Platform Overview
Soneium is a general-purpose Ethereum Layer 2 (L2) blockchain platform developed by Sony Block Solutions Labs and founded by Sony Group Corporation and Startale. It is EVM equivalent and designed for mass adoption by leveraging Sony Group's global distribution network to simplify blockchain experiences for developers, creators, and mainstream users.