🔄Setting Up Metamask and Connecting to Arbitrum Sepolia Testnet

In this tutorial, we'll walk you through the essential steps to get started, including setting up the Metamask wallet and connecting to the Arbitrum Sepolia testnet.

Step 1: Installing the Metamask Wallet

Metamask is a popular cryptocurrency wallet that allows you to interact with decentralized applications (DApps) on the Ethereum blockchain. Follow these steps to install Metamask:

1.1. Open your preferred web browser and visit the official Metamask website: https://metamask.io/download/

1.2. Click on the "Download" button and choose the appropriate version for your browser (e.g., Chrome, Firefox, Brave).

1.3. Follow the installation instructions provided by Metamask. Once installed, you'll see the Metamask icon in your browser extensions.

1.4. Click on the Metamask icon, and the wallet interface will open. Follow the prompts to create a new wallet or import an existing one.

Step 2: Adding Arbitrum Sepolia Testnet to Metamask

Arbitrum is a layer 2 scaling solution for Ethereum, and Sepolia is its testnet. To connect your Metamask wallet to the Arbitrum Sepolia testnet, follow these steps:

2.1. Open your Metamask wallet and ensure you are on the main Ethereum network.

2.2. Click on the network dropdown (where it says "Main Ethereum Network") and select "Custom RPC" at the bottom.

2.3. In the Custom RPC settings, enter the following details for the Arbitrum Sepolia testnet:

• Network Name: Arbitrum Sepolia

• RPC URL: https://sepolia-rollup.arbitrum.io/rpc

• ChainID: 421611

• Symbol: ETH

• Block Explorer URL: https://sepolia.arbiscan.io/

Arbitrum Sepolia Testnet	Parameters
Network Name	Arbitrum Sepolia
New RPC URL	https://sepolia-rollup.arbitrum.io/rpc
Chain ID	421614
Currency Symbol	ETH
Block Explorer URL (Optional)	https://sepolia.arbiscan.io/

2.4. Click "Save" to add the Arbitrum Sepolia testnet to your Metamask wallet.

Step 3: Obtaining Testnet ETH for Arbitrum Sepolia

To interact with Panana Finance on the Arbitrum Sepolia testnet, you'll need some testnet ETH to cover the fee.

Follow these steps to get testnet ETH:

3.1. Visit the Arbitrum Sepolia faucet at: https://arbitrum-faucet.com/

https://www.l2faucet.com/

3.2. Enter your Ethereum address from your Metamask wallet.

3.3. Complete any necessary captcha or verification steps.

3.4. Click on "Send me testnet ETH," and you should receive testnet ETH in your Metamask wallet shortly.

Congratulations! You've successfully set up your Metamask wallet and connected it to the Arbitrum Sepolia testnet. In the next part of this tutorial, we'll explore how to use Panana Finance for web3 derivatives trading. Stay tuned for more insights into leveraging the power of decentralized finance (DeFi) on Panana!