Here is a step-by-step explanation of how to do it :)

1. Let’s start by visiting the https://thegraph.com/studio/

1. Click on Connect to connect your wallet to Subgraph Studio

1. Here, you can create a new Graph Network subgraph by clicking on "Create Subgraph”

1. you will need to define the data schema for the data you want to retrieve from the blockchain.

1. Once you have defined your Graph Network subgraph, you can save and deploy it to a network.