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19 changes: 19 additions & 0 deletions world-chain/providers/data.mdx
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Expand Up @@ -7,6 +7,25 @@ title: "Data Indexing and Analytics"
Data indexing solutions and other APIs streamline access to blockchain data, enabling efficient querying and real-time analysis of on-chain events. This is crucial for decentralized applications built on World Chain, as it reduces the cost of processing, and presenting data. APIs also facilitate
third-party integration, enhancing developer experiences and expanding the ecosystem with more accessible, decentralized apps (dApps) and services.

## Envio

[Envio](https://envio.dev/?utm_source=worldchain&utm_medium=partner-docs) is the data layer for blockchain apps. It gives World Chain developers the fastest, most flexible way to get real-time and historical onchain data, from a single GraphQL API to raw high-speed access, with managed hosting on Envio Cloud. World Chain is served by HyperSync, Envio's high-performance data engine that is up to 2000x faster than traditional RPC.

You can auto-generate an indexer from any verified contract with `pnpx envio init`, write event handlers in TypeScript, JavaScript, or ReScript, then deploy to Envio Cloud or self-host. The World Chain HyperSync endpoint is `https://worldchain.hypersync.xyz`.

Envio features:
- GraphQL API generated from your smart contract events
- Event handlers in TypeScript, JavaScript, or ReScript
- Reorg support with real-time and historical data
- Historical backfills at 30,000+ events per second
- Multichain data aggregation across EVM and non-EVM networks

Get started with the [HyperIndex quickstart](https://docs.envio.dev/docs/HyperIndex/quickstart?utm_source=worldchain&utm_medium=partner-docs) or read the [documentation](https://docs.envio.dev/?utm_source=worldchain&utm_medium=partner-docs). See Envio's [performance benchmarks](https://docs.envio.dev/docs/HyperIndex/benchmarking?utm_source=worldchain&utm_medium=partner-docs).

### Supported networks

- World Chain

## Allium

[Allium](https://allium.so/) is an enterprise blockchain data platform designed to provide accurate, fast, and simple access to blockchain data across over 70 blockchains and more than 1,000 enriched schemas. It offers tools for developers and analysts to build real-time applications and perform cross-chain data exploration with low-latency APIs and customizable workflows.
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