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Connect your Arc smart contracts to real-world data using the oracle providers listed below. They offer price feeds and related infrastructure for DeFi, trading, lending, and other financial applications. If your application also needs to query historical onchain data, see Data indexers.

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Providers

Decentralized oracle network for bringing market data and other offchain information onchain. Chainlink Data Feeds aggregate multiple data sources and publish secure, widely used feeds for lending, trading, stablecoins, and tokenized assets.
  • Data Feeds: Access decentralized price feeds for smart contract integrations.
  • Data Streams: Retrieve low-latency market data delivered through a pull-based model.
  • Feed Explorer: Browse available feeds and contract addresses across supported networks.
  • Contract Addresses: Find deployed price feed contract addresses across supported networks.

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Chronicle

Onchain data infrastructure for high-integrity price feeds and tokenized asset verification. Chronicle originated as the oracle for Sky (MakerDAO) and provides DeFi price feeds alongside proof-of-asset attestations for lending, stablecoins, tokenized treasuries, and other RWAs.
  • DeFi Price Feeds: Access high-integrity feeds purpose-built for lending, stablecoins, and other onchain financial applications.
  • Proof of Asset: Provide cryptographic attestations of reserves and collateral for tokenized treasuries, stablecoins, RWAs, and other assets where verifiable backing is essential.
  • Docs: Get started with Chronicle’s oracle integration guides.

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Pyth

Real-time, first-party market data oracle for onchain applications. Pyth provides price feeds across crypto, equities, FX, metals, and more, with pull and push delivery models for different latency and cost requirements.

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RedStone

Modular oracle network for secure, real-time price feeds and specialized market data. RedStone supports push, pull, and hybrid delivery models, with coverage across crypto assets, LSTs, LRTs, RWAs, tokenized funds, FX, and other custom data feeds for DeFi and institutional applications.
  • Docs: Learn about RedStone’s oracle architecture and supported integration models.
  • Pull Model: Inject signed oracle data directly into user transactions for low-latency, gas-efficient integrations.
  • Push Feeds: View deployed push feed contract addresses.
  • Pull Feeds: Browse available pull feed configurations and supported assets.
  • Price Feeds: Browse RedStone’s supported asset coverage and feed types.

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Stork

Ultra-low-latency oracle protocol for real-time market data. Stork provides fast, pull-based delivery with cryptographic verifiability for DeFi applications that require sub-second pricing.