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Data indexers make it easy to query and analyze onchain data from Arc. They provide APIs and SDKs for tracking smart contract events, balances, and historical state changes without running your own indexing infrastructure.

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Providers

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Envio

Developer-first indexing framework for event-driven data and GraphQL APIs on Arc.
  • HyperIndex: Build production-ready APIs from Arc data in minutes.
  • Stream live blockchain events with minimal latency.

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Goldsky

Managed subgraph and data pipeline platform for Arc contracts.
  • Subgraphs: Autoscaling query engine with 99.9%+ uptime and up to 6x faster performance.
  • Mirror: Stream onchain data to your database with sub-second latency.

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The Graph

Decentralized indexing protocol for querying Arc’s onchain data through APIs.
  • Subgraphs: Query smart contract data through multiple independent indexers for redundancy.
  • Graph Explorer: Discover and reuse subgraphs published by other developers.

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Thirdweb

Open-source blockchain data tooling.
  • Insight: Retrieve Arc blockchain data, enrich it with metadata, and transform it using custom logic.