Summary: Soneium, an Ethereum Layer 2 network built on Optimism’s OP Stack, can be added to MetaMask via ChainList (Chain ID 1868) or manual configuration. Developed by Sony to bridge Web2 and Web3, it enables low-fee transactions and supports EVM-compatible dApps in gaming, finance, and entertainment.
Supported Networks
- 100+ Layer 1 and Layer 2 chains
How to Add Soneium to MetaMask
Using ChainList (Recommended)
- Visit ChainList: Open the ChainList website and connect your MetaMask wallet.
- Search for Soneium: Type "Soneium" into the search bar.
- Add Network: Select Soneium from the results and click "Add to MetaMask."
- Confirm in MetaMask: Approve the prompts in MetaMask to complete the setup.
👉 Looking for the easiest way to add Soneium? Try ChainList now!
Manual Configuration
To add Soneium manually, use these verified details:
| Setting | Value |
|---|---|
| Network Name | Soneium |
| RPC URL | https://rpc.soneium.org/ |
| Chain ID | 1868 |
| Currency Symbol | ETH |
| Block Explorer URL | https://soneium.blockscout.com/ |
About Soneium
Soneium is an Ethereum Layer 2 blockchain built on Optimism’s OP Stack by Sony Group and Startale Labs. It offers:
- High throughput and low latency for scalable applications.
- EVM equivalence, enabling seamless dApp integration.
- Superchain interoperability, supporting gaming, DeFi, and entertainment ecosystems.
👉 Discover Soneium’s official documentation for developers
FAQs
1. Is Soneium compatible with wallets other than MetaMask?
Currently, Soneium supports MetaMask only for seamless EVM integration.
2. What’s the advantage of using ChainList?
ChainList provides verified network details, reducing manual errors and ensuring secure connections.
3. Can I use Soneium for decentralized finance (DeFi)?
Yes! Soneium’s low fees and EVM compatibility make it ideal for DeFi protocols and NFT platforms.
Final Thoughts
Adding Soneium to MetaMask unlocks a high-performance Layer 2 ecosystem backed by Sony’s blockchain expertise. Whether via ChainList or manual setup, users gain access to fast, affordable transactions and a growing Web3 landscape.
Author
Emily Shin
Research Analyst
Emily specializes in demystifying Web3 technologies, from DeFi to GameFi, with a focus on actionable insights for crypto enthusiasts.