How to add the Plasma mainnet to MetaMask.

How to Add the Plasma Mainnet to MetaMaskIntroduction

MetaMask is a popular cryptocurrency wallet that supports multiple blockchains. By adding the Plasma mainnet to MetaMask, you can interact with decentralized applications (dApps) and manage assets built on the Plasma network. This guide will provide a step-by-step process on how to add the Plasma mainnet to MetaMask.

Prerequisites

1. Install the MetaMask browser extension or mobile app.
2. Ensure you have a Plasma mainnet-compatible wallet address.

Instructions

1. Open MetaMask and Click "Settings": Click the "Menu" icon (three horizontal lines) in the top right corner of the MetaMask interface and select "Settings" from the drop-down menu.
2. Navigate to "Networks": In the left-hand panel, click on the "Networks" tab.
3. Click "Add Network": A pop-up window titled "Add a network" will appear.

4. Fill in the Network Details: Enter the following details in the respective fields:

   • Network Name: Plasma Mainnet
   • New RPC URL: https://plasma.projectserum.com
   • Chain ID: 20
   • Currency Symbol: PLM
   • Block Explorer URL: https://plasmaplayground.net/
5. Confirm Network Addition: Click the "Save" button to add the Plasma mainnet to your MetaMask wallet.
6. Verify Network: Your MetaMask wallet should now display the Plasma mainnet as an available network. Ensure that it is selected as the active network.

7. Transfer PLM Tokens: To transfer PLM tokens to your MetaMask wallet, follow these steps:

   • Click on the "Import Tokens" button in the "Assets" tab.
   • Enter the PLM token contract address: 0x0F7F9DA9830C9865236C107e2c30be1FDFa1928C
   • Click the "Add Custom Token" button.
   • Send PLM tokens to your MetaMask wallet address.
8. Interact with dApps: You can now connect your MetaMask wallet to dApps built on the Plasma mainnet and interact with their smart contracts and dApps.