How to Connect MetaMask Wallet to Binance Smart Chain (BSC) Mainnet & Testnet

Introduction to Binance Smart Chain (BSC)

Decentralized Finance (DeFi) has revolutionized the crypto space, with yield farming emerging as a popular strategy to maximize returns on crypto assets. However, Ethereum's soaring gas fees have made participation costly for average users.

Enter Binance Smart Chain (BSC)—a fast, low-cost alternative to Ethereum. BSC features:

• 3-second block times
• EVM compatibility
• Low transaction fees

With DeFi projects like BakerySwap and BurgerSwap gaining traction, BSC is democratizing access to yield farming and liquidity mining.

Prerequisites

• MetaMask installed (Setup guide)
• BNB for gas fees (BSC’s native token)

Risk Warning

⚠️ DeFi is experimental. Projects may be unaudited or fail. Never invest more than you can afford to lose.

Step-by-Step Guide

1. Connect MetaMask to BSC Mainnet

1. Open MetaMask → Settings → Networks → Add Network.
2. Enter:
   | Field | Value |
   |---------------------|----------------------------------------|
   | Network Name | BSC Mainnet |
   | New RPC URL | https://bsc-dataseed1.binance.org/ |
   | ChainID | 56 |
   | Currency Symbol | BNB |
   | Block Explorer | https://bscscan.com |
3. Save to enable BSC Mainnet.

👉 Need BNB for gas? Buy here

2. Connect MetaMask to BSC Testnet

1. Follow the same steps as above but use:
   | Field | Value |
   |---------------------|----------------------------------------|
   | Network Name | BSC Testnet |
   | New RPC URL | https://data-seed-prebsc-1-s1.binance.org:8545/ |
   | ChainID | 97 |
2. Save to add the testnet.

Using BSC: Tips & Tricks

• Store BEP20 Tokens: Add custom tokens via contract addresses from BscScan.
• Testnet Faucet: Get free BNB at Binance Testnet Faucet.
• Gas Fees: Track real-time fees on BscScan Charts.

👉 Explore BSC DApps today

FAQ

1. Can I use ERC20 tokens on BSC?

No. BSC supports BEP20 tokens only. Ensure you’re withdrawing BEP20 versions from exchanges.

2. What’s the difference between BSC and Ethereum?

BSC offers lower fees and faster transactions but is more centralized than Ethereum.

3. How do I get BNB for gas?

Purchase BNB on exchanges like Binance or use the testnet faucet for practice.

4. Is MetaMask the only wallet for BSC?

No. Trust Wallet and Binance Chain Wallet also support BEP20 tokens.

Conclusion

Binance Smart Chain provides a scalable, cost-effective gateway to DeFi. By configuring MetaMask for BSC, you unlock access to yield farming, staking, and more—without Ethereum’s high fees.

Ready to dive into BSC? Share your thoughts in the comments!

For more crypto guides, visit Coin Guides.

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