📄️ Node Setup
Graph Node is the component which indexes subgraphs, and makes the resulting data available to query via a GraphQL API. As such it is central to the indexer stack, and correct operation of Graph Node is crucial to running a successful indexer.
📄️ Creating Subgraphs
A subgraph extracts data from a blockchain, processing it and storing it so that it can be easily queried via GraphQL.