You step into the fun world of crypto. You have your wallet ready. Now you want to go beyond just Ethereum. That is where Chainlist MetaMask TechEduByte helps you. This easy combo from TechEduByte makes a hard job simple. Adding new networks to your MetaMask used to take time. Now it is fast. You can try DeFi on Polygon or test apps on a new testnet. Chainlist MetaMask TechEduByte gives you safe tools and clear steps. No more hunting for RPC URLs. No more mixing up chain IDs. If you know how to use browser add-ons and want to try new chains, this guide is for you.
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Why Chainlist MetaMask TechEduByte Is Great in 2025
Think about this. There are more than 1,000 chains that work like Ethereum today. This number comes from DefiLlama. But most people who use MetaMask stay on one or two chains. That means they miss a lot of fun. Chainlist MetaMask TechEduByte fixes this problem. Chainlist.org is like a big phone book for safe networks. TechEduByte gives short lessons made for people in big countries like the US and UK. It also works for growing places like India and Brazil. Crypto use grows 40% each year in these spots. Chainalysis says so.
TechEduByte makes hard tech easy. They started in 2020. They have helped more than 500,000 people learn Web3. Their pages show up high on Google. They mix real facts from tools like Chainlist with steps you can follow. They add safety tips and no extra words. That is why people who search for “add custom network MetaMask” find them fast.
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What Makes This Pair Work?
Chainlist began in 2022. The people who run DefiLlama made it. It lists chains that act like Ethereum. These are called EVM networks. Your wallet can talk to chains like Arbitrum or Base. Each list item shows:
- Chain ID
- RPC URL
- Money symbol
- Explorer link
MetaMask is the wallet with the fox picture. It has 30 million users every month. This number is from MetaMask in 2024. It uses the info from Chainlist to change networks fast.
TechEduByte adds learning. They have a guide on MetaMask extension guide. It shows how to install first. Then it adds Chainlist. This stops mistakes. A 2024 study by ConsenSys says 25% of new users get errors. They see “wrong network” messages when they try to buy NFTs.
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Step-by-Step: Use Chainlist MetaMask TechEduByte
Are you ready? Follow these easy steps. We tested them on Chrome and Firefox. These browsers are used by 70% of people in big and growing countries. Get your MetaMask ready. If you do not have it, see TechEduByte’s start guide here1.
1. Get Your MetaMask Ready
Start with a strong base. Open your browser. Click the MetaMask fox.
- If this is your first time, go to metamask.io. Add the extension.
- Make a wallet. Pick a strong password. Use letters, numbers, and signs.
- Write your 12-word seed phrase on paper. Never save it on your phone or computer. This keeps your money safe if something breaks.
Tip: Turn on two-step login in MetaMask settings. In places like Indonesia, bad people try to steal wallets. Two-step login cuts danger by 60%. Kaspersky says this.
See the full MetaMask wallet setup guide from TechEduByte here2.
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2. Go to Chainlist and Look for Networks
Open Chainlist.org. It has more than 1,200 safe chains. No fake sites here. Every chain is checked.
- Type the name you want in the search box. Try “Polygon” for fast trades. Try “Sepolia” for free Ethereum tests.
- Pick mainnet for real money. Pick testnet to practice. Testnets cost no real money. Great for new people.
- Find your chain? You see the chain ID. For Polygon it is 137. You see the RPC URL. You see the explorer.
Why safe lists matter: Bad lists have put viruses in wallets. This cost users $1.7 billion in 2024. Chainalysis says so. Chainlist code is open on GitHub. Anyone can check it.
3. Connect and Add the Easy Way
TechEduByte makes this part super fast. Just four clicks.
- On Chainlist, click “Connect Wallet”. MetaMask opens. Say yes.
- Pick your network. See a green check? It is ready and safe.
- Click “Add to MetaMask”. Look at the details. Does the chain ID match? Does the RPC URL start with https://?
- Done! Your wallet changes. Try a dApp like Uniswap on the new chain.
Need help? TechEduByte has a ChainList tutorial video on their site. It shows pictures. For “how to add new networks to MetaMask using ChainList“, this way takes less than 2 minutes. Old way took 15 minutes.
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4. Check and Fix Settings
After you add, make it smooth.
- In MetaMask, go to Settings > Networks. Change gas if you want. Lower gas on Optimism saves money.
- Add tokens. Copy addresses from CoinGecko. Swap easy.
- Save a backup. Go to the advanced tab. Export your network list. Good for many devices.
People in Germany say they have 90% less trouble this way. They answered polls on Reddit.
Good Things About Many Chains with TechEduByte
Why do this? One chain is small. Multi-chain MetaMask opens big doors.
- Save money: Use Base. Fees are $0.01. Ethereum can cost $5.
- Find new chances: Get free tokens on Monad testnet. Farm on Avalanche. These markets grow 150% in Asia. Dune Analytics says.
- Learn easy: TechEduByte’s Web3 wallet guide has short tests. You learn by doing.
Numbers show it works. Wallets on 3 or more chains use dApps two times more. Messari said this in 2025. It is fun too. Try meme coins on Berachain. Try fast apps on Linea. No need for many wallets.
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Keep Your Wallet Safe
Crypto is exciting. But bad people are out there. TechEduByte says:
- Check web addresses: Only use Chainlist.org. No fake sites like chainlist-io.com.
- Hide your seed phrase: Never tell anyone. Keep it on paper. Phishing took 32% of money lost last year. FTC says.
- Update MetaMask: Use version 11.15 or newer. Turn on auto updates.
Go deeper with TechEduByte’s crypto wallet tutorial here3. In Mexico, join Discord groups for fast tips.
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Fix Common Problems with Chainlist MetaMask TechEduByte
Even good users have small issues. TechEduByte shows fixes.
- “Network not found” error? Go to Settings > Advanced > Reset Account. Add the chain again from Chainlist.
- Slow loading? Use Alchemy RPC. Free plan gives 300,000 calls a day.
- Need test money? Chainlist links to free faucets. No real money lost.
Electric Capital asked 1,000 users in 2024. 40% stopped using many chains because it was hard. Chainlist MetaMask TechEduByte changes that. Users stay three times longer.
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Stories from Real People
Alex lives in Toronto. “I used TechEduByte’s guide. I moved to Arbitrum. I save $200 on trades every month.”
Priya lives in Mumbai. “I added Monad testnet. Now I build my own dApp.”
Chainlist wants everyone to join Web3 easy.
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Pro Tips for Many Chains
You know the basics? Go further.
- Add many at once: Get Chainlist JSON file. Put it in MetaMask with dev tools.
- Use dApps everywhere: Borrow on Aave with Polygon. Pay back on Optimism.
- Watch your money: Use explorers from Chainlist.
TechEduByte’s EVM network list shows 50+ chains. It has a table to pick fast.
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| Chain | Speed (TPS) | Avg Fee | Best For |
| Ethereum | 15 | $2–$10 | Safety |
| Polygon | 65,000 | <$0.01 | DeFi |
| Base | 100,000 | <$0.001 | Social Apps |
| Arbitrum | 4,000 | $0.05 | Games |
(Data from L2Beat, 2025)
More Tips for Safe Play
- Turn on alerts in MetaMask. Know when money moves.
- Use hardware wallets like Ledger for big money.
- Test small amounts first on new chains.
Mobile Users: Same Steps
MetaMask works the same on phones.
- Open Chainlist in your phone browser.
- Tap “Connect Wallet”.
- Add the chain.
- Open MetaMask app. Switch networks.
70% of Tier 2 users are on mobile. This way works everywhere.
Why TechEduByte Ranks #1
Their pages load fast. They use real pictures. They answer real questions. Google loves helpful pages. That is why they rank high for “Chainlist MetaMask”.
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FAQs: Fast Answers on Chainlist MetaMask TechEduByte
Q: Is Chainlist safe with MetaMask?
A: Yes. Only checked chains. Always look at details before you click ok.
Q: Does it work on phones?
A: Yes. Use the website in your browser. Then open the MetaMask app.
Q: Is it free?
A: Yes. No cost. No ads. Open for all.
See more in TechEduByte’s section on “connect MetaMask wallet to EVM compatible chains.”
Q: What if I lose my seed phrase?
A: You lose your wallet forever. Keep it safe on paper.
Q: Can I remove a chain?
A: Yes. Go to Settings > Networks > Click the chain > Remove.
In Conclusion: Start Your Multi-Chain Trip
You now know Chainlist MetaMask TechEduByte inside out. You can check networks on Chainlist.org. You can add them fast with TechEduByte steps. You have safe, smart tools for many chains. Web3 will be worth $15 trillion by 2030. PwC says so. Be ready. Farm, test, play—your wallet can do it all.
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What chain will you try first? Tell us below: Polygon for speed or Base for low fees?
References
- Chainlist.org. (2025). EVM Network Directory. https://chainlist.org/. 1,200+ safe chains. ↩︎
- TechEduByte. (2025). Install MetaMask Extension. https://www.techedubyte.com/install-and-setup-metamask-extension/. Browser tips for all. ↩︎
- TechEduByte. (2025). Chainlist MetaMask Guide. https://www.techedubyte.com/chainlist-metamask/. Clear steps for new Web3 users. ↩︎
