🎥 QuickNode RPC vs Graph API - Video Explanation
A video explaining the difference between QuickNode's RPC and Graph API.
A video explaining the difference between QuickNode's RPC and Graph API.
A video explaining the difference between RPC and Graph API.
Learn how GraphQL subscriptions work and how track blockchain data using QuickNode's Graph API.
The Graph is a powerful tool that allows developers to index, query, and retrieve data from blockchains efficiently. This technical guide aims to provide a comprehensive, step-by-step tutorial on creating a custom Subgraph using The Graph. By following this guide, developers will learn how to define schemas, map data models, deploy a Subgraph, and interact with it to fetch relevant information from the blockchain.
In this tutorial, we'll show you how to use QuickNode's Graph API to retrieve transaction data from an Ethereum address.