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SubQuery

SubQuery is a leading blockchain data indexer empowering developers with fast, flexible, and universal decentralized APIs for their web3 projects. With the SubQuery SDK, developers can access rich indexed data and create immersive decentralized applications with efficiency and speed. SubQuery supports numerous ecosystems including ZetaChain, Ethereum, Cosmos, Near, Polygon, Polkadot, Algorand, and more.

One of SubQuery's competitive advantages is the ability to aggregate data across multiple blockchains within a single project. This allows for the creation of feature-rich dashboard analytics and multichain block scanners, not just within a single chain but across various blockchains.

Superior performance is guaranteed with multiple RPC endpoint configurations, multi-worker capabilities, and a customisable caching architecture. To learn more, explore the comprehensive documentation (opens in a new tab).

Useful resources:

For technical questions and support reach out to start@subquery.network.

SubQuery is committed to open-source principles, offering the flexibility to run it in three ways: