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Documentation Index

Fetch the complete documentation index at: https://docs.sei.io/llms.txt

Use this file to discover all available pages before exploring further.

Query Sei Data at Scale Indexers collect and organize blockchain data, making it easily queryable for applications. They provide structured APIs, real-time updates, and significantly better performance than querying nodes directly.

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Why Use Indexers?

  • High Performance — Query millions of transactions in milliseconds with optimized database structures.
  • Complex Queries — Filter, sort, and aggregate blockchain data with GraphQL and REST APIs.
  • Real-time Updates — Receive live blockchain data through WebSocket connections and webhooks.

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Available Indexers

Indexing solutions for querying Sei blockchain data with high performance and reliability.
Projects listed here are developed by the Sei community. Inclusion on this site does not constitute endorsement. For questions related to each, please contact the project directly.
  • Production Scale — Sub-second query response times with GraphQL/REST APIs and real-time subscriptions.
  • Community Built — Community-developed projects. Contact directly for support.