This guide outlines how to configure browser wallets for use with the Plasma testnet.

Prerequisites

  • MetaMask or a similar browser extension installed and set up.
  • Familiarity with browser wallet interfaces.

Network Configuration

Use the following settings when adding the Plasma testnet:

ParameterValue
Network namePlasma Testnet
New RPC URLhttps://testnet-rpc.plasma.to
Chain ID9746
Currency symbolXPL
Block explorer URLhttps://testnet.plasmascan.to/

You can use the public RPC endpoint testnet-rpc.plasma.to or get a private endpoint through one of our RPC providers.

MetaMask

  1. Open MetaMask.
  2. Click the network dropdown (top of the interface).
  3. Click Add NetworkAdd a network manually.
  4. Enter the Plasma network details (see table above).
  5. Click Save.

MetaMask will switch to Plasma Testnet after saving. Confirm the selected network shows Plasma Testnet.

Verify Connection

  • Plasma Testnet appears in the network selector
  • Your balance shows 0 XPL if no tokens received
  • Block explorer link opens Plasma Testnet Explorer

Troubleshooting

Connection Issues

  • Confirm RPC URL is correct (https://testnet-rpc.plasma.to)
  • If using QuickNode or another provider, verify endpoint status
  • Restart browser and wallet extensions if needed

Transaction Failures

  • Ensure sufficient XPL for gas fees
  • Confirm Chain ID is 9746
  • Use Plasma Explorer to verify network activity