How to Use Numa Network: A Step-by-Step Guide

3 min readNov 21, 2024

The Numa Network app simplifies blockchain transactions by allowing you to use a single wallet with gas tokens to sponsor transaction fees across multiple wallets. This guide will walk you through the steps to connect, set up, and use Numa to cover your Ethereum or Base Network gas fees seamlessly.

Step 1: Connect Your Wallet

Open the Numa Network app and click the Connect Wallet button.

Select your preferred wallet provider (e.g., MetaMask, WalletConnect) and follow the prompts to connect your wallet.

Step 2: Deposit Gas

After connecting, look for the Deposit Gas button on the dashboard and click it.

Step 3: Select Ethereum or Base Network

You’ll be prompted to choose the network for depositing gas. Based on your preference, select either Ethereum or Base Network.

Step 4: Send ETH to the Address Provided

You’ll be given a unique address associated with your account.
Send $ETH to this address, which will act as your primary wallet to sponsor gas fees. Wait for confirmation before proceeding.
You can see the latest transaction details under the Transactions section on the dashboard.

Step 5: Add Wallet for Gas Sponsorship (Wallet A)

After confirming the deposit, click Add Wallet to authorise another wallet (Wallet A) to use the gas balance from your primary wallet.
Follow the prompt to add Wallet A, allowing it to access the gas sponsorship feature.

Step 6: Switch to Wallet A

Open Wallet A in your wallet provider (e.g., switch accounts in MetaMask).
You will use this wallet for transactions without needing its own gas tokens.

Step 7: Add the Numa RPC

In Wallet A, click the Add RPC button in the Numa Network app.
This action will automatically configure the Numa RPC (Remote Procedure Call) to Wallet A. Follow any prompts to finalise adding the RPC settings./
Read full guide here: https://unilend.medium.com/how-to-add-numa-rpc-to-your-metamask-wallet-30b572e67bf8

Step 8: Switch to Numa RPC

After adding Numa RPC, switch the network in Wallet A to the newly added Numa RPC.
This step ensures that Wallet A can leverage the gas balance from your primary wallet.

Step 9: Use Wallet A for Transactions without Gas Tokens

With Wallet A on Numa RPC, you can now transfer tokens, interact with dApps, and perform other transactions without maintaining a gas balance in Wallet A.

If you prefer watching, here’s the full video tutorial:

With these steps, you can make seamless, gasless transactions using Numa Network! You can add more wallets in the future or switch networks as needed, knowing your primary wallet will cover the fees. Enjoy interacting with dApps without the hassle of managing multiple gas tokens!