IIn today’s fast-moving crypto ecosystem, connecting to the right networks quickly and securely is the difference between smooth transactions and frustrating errors. Chainlist helps you add verified blockchain networks to MetaMask with a single click, while TechEduByte equips you with the knowledge to use these tools like a pro.
If you want faster setup, safer connectivity, and a smarter Web3 experience, this guide will walk you through every step clearly, practically, and efficiently. Unlock seamless Web3 access with Chainlist, power up your wallet with MetaMask, and stay ahead of blockchain trends with TechEduByte.
Chainlist is a free and open-source directory that lists verified blockchain networks compatible with the Ethereum Virtual Machine (EVM) including Polygon, Binance Smart Chain, Avalanche, Arbitrum, and more.
Each listing includes important details such as:
- Chain ID
- Network name
- RPC URL
- Native currency symbol
Instead of entering these details manually in MetaMask, you can add them automatically with one click.
As of 2025, Chainlist supports 385+ EVM-compatible networks, including testnets. This makes it one of the most reliable tools for connecting your MetaMask wallet safely and quickly.
MetaMask is one of the most widely used crypto wallets, allowing users to manage tokens, connect with decentralized apps (dApps), and interact with Web3 ecosystems.
However, MetaMask doesn’t include every blockchain by default. That’s where Chainlist comes in helping you bridge MetaMask with hundreds of networks in seconds.
Connecting Chainlist and MetaMask is simple and secure. Follow these steps carefully:
- Visit Chainlist.org
Open your browser and go to the official Chainlist.org website. Always double-check the URL to avoid fake sites. - Connect Your Wallet
Click “Connect Wallet” in the top-right corner and select MetaMask. Approve the connection from your MetaMask pop-up. - Search Your Network
Use the search bar to find the blockchain network you want — for example, Polygon, BSC, or Arbitrum. - Add to MetaMask
Once you find the verified network, click “Add to MetaMask.” Confirm the action in your wallet. - Done!
The network will now appear in your MetaMask wallet, ready for use.
You have just connected a verified network in seconds no manual typing or copying required.
- ✅ Accuracy: All RPC and Chain IDs are verified.
- ⏱ Speed: Add any EVM network within seconds.
- 🛡 Security: Avoid fake URLs and scam networks.
- 🌐 Flexibility: Connect to hundreds of mainnets and testnets.
- 🔄 Updated Data: Chainlist keeps RPC info current as blockchains evolve.
At TechEduByte, we simplify blockchain learning by providing verified tutorials, visual guides, and updated information for every major crypto tool.
When you follow TechEduByte’s Chainlist guides, you’ll find:
- Screenshots and walkthroughs for each step.
- Latest RPC and Chain IDs verified for accuracy.
- Troubleshooting tips to fix MetaMask connection errors.
- Security warnings against phishing or fake Chainlist copies.
This ensures you stay safe while exploring new Web3 opportunities.
- Make sure the extension is unlocked and updated to the latest version.
- Refresh the Chainlist page and try again.
- Use only verified networks in Chainlist (check the blue tick mark).
- After adding, open MetaMask settings → Networks → select the correct one manually.
- Bookmark the official chainlist.org site. Never trust social media ads or unofficial links.
- Improved Network Switching: MetaMask’s new update allows easier transitions between dApps and chains.
- Enhanced Privacy Tools: Better protection for your wallet connections.
- Layer 2 & Rollup Support: Chainlist now includes Optimism, Base, Linea, and other advanced L2 networks.
- Mobile-Friendly Integration: You can now use Chainlist directly through MetaMask’s in-app browser on mobile devices.
- Verify the URL: Always use https://chainlist.org.
- Check Chain ID: Match it with official blockchain documentation.
- Never Share Seed Phrases: Chainlist never asks for your private keys or recovery words.
- Use Hardware Wallets: For large balances, combine MetaMask with a hardware wallet.
- Bookmark both Chainlist.org and TechEduByte for easy access.
- Keep backup of wallet recovery phrases before connecting to new networks.
- Practice with test networks first if you’re a beginner.

- Clear tutorials with screenshots.
- Updated RPC and Chain IDs for multiple networks.
- Security checks to ensure you avoid fake links.
- Guides for both desktop and mobile MetaMask use.
Chainlist MetaMask TechEduByte is your shortcut to a smoother, safer blockchain experience in 2025.
It eliminates manual setup, protects you from fake networks, and helps you explore Web3 confidently.
At TechEduByte, our mission is simple make blockchain tools easy to understand and safe to use.
Start connecting verified networks today and take full control of your MetaMask wallet.
Yes, if you use the official site and verified networks.
Yes, but it’s slower and riskier due to manual errors.
Not mandatory, but it makes the process easier and safer.
Yes, through MetaMask’s in-app browser.
Yes, it is completely free to use.
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