Setting Up MetaMask for BNB Chain (Testnet + Mainnet) | MintyBlocks

MintyBlocks works on both Testnet (free testing) and Mainnet (real BNB). Follow the steps below to add both networks.

BNB Smart Chain Testnet (Free Testing)

Add Testnet with 1 Click
1

Add the Network Manually

Open MetaMask → Click the network name → “Add network” → “Add a network manually”

Adding BNB Smart Chain Testnet

Click “Add network manually”

2

Testnet Connected Successfully

After approving, MetaMask will automatically switch to Testnet.

BNB Smart Chain Testnet connected

Testnet is now active!

Testnet Details (Manual Entry):

  • Network Name: BNB Smart Chain Testnet
  • New RPC URL: https://bsc-testnet-dataseed.bnbchain.org
  • Chain ID: 97
  • Currency Symbol: BNB
  • Block Explorer URL: https://testnet.bscscan.com

BNB Smart Chain Mainnet (Live Network)

Add Mainnet with 1 Click
1

Add Mainnet (Same Process)

Use the same steps — just enter Mainnet details.

Adding BNB Smart Chain Mainnet
2

Mainnet Connected

You’re now ready to launch real NFTs with real BNB.

BNB Smart Chain Mainnet connected

Mainnet is live!

Mainnet Details (Manual Entry):

  • Network Name: BNB Smart Chain
  • New RPC URL: https://bsc-dataseed.bnbchain.org
  • Chain ID: 56
  • Currency Symbol: BNB
  • Block Explorer URL: https://bscscan.com

Pro Tip: Switch between Testnet and Mainnet anytime from the network dropdown in MetaMask!