Overview
Data indexing is organizing blockchain data for fast queries by applications. It transforms raw blocks into usable datasets. Indexers like The Graph provide it.
How It Works
Indexers parse blocks and events, transform them, and serve queries via APIs. This makes data accessible to dapps. Decentralized indexing adds resilience.
Why It Matters
Data indexing is essential infrastructure for dapps and analytics. It reduces development effort and cost. It powers the data layer of Web3.
Related Concepts
Data indexing relates to Indexers, The Graph, and Subgraphs. It organizes Blockchain data.