Using MetaMask Desktop / Wallet with Chainstack

This article applies to:

• Ethereum
• Polygon
• BNB Smart Chain
• Avalanche
• Fantom
• Harmony

You can set your MetaMask to interact through your nodes deployed with Chainstack.

1. Open your MetaMask wallet and click the network selector:

2. In the network selector, click Add Network:

3. In the New RPC URL field, enter the HTTPS endpoint of your node.

Example:

https://nd-123-456-789.p2pify.com/3c6e0b8a9c15224a8228b9a98ca1531

See also Chainstack Docs: View node access and credentials.

4. Enter the Chain ID.

• Ethereum
  • Mainnet: 1
  • Ropsten: 3
  • Rinkeby: 4
• Polygon
  • Mainnet: 137
  • Mumbai: 80001
• BNB Smart Chain
  • Mainnet: 56
  • Testnet: 97
• Avalanche
  • Mainnet: 43114
  • Testnet: 43113
• Fantom
  • Mainnet: 250
  • Testnet: 4002

5. Click Save.

For the mobile version, see Using MetaMask Mobile with Chainstack.

If you have any questions, feel free to contact Chainstack support by emailing support@chainstack.com or by submitting this form.