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Oracles

Blockchain oracles are services that enable blockchains to interact with external data sources, bridging the gap between smart contracts and real-world information. Oracles are essential for dynamic applications that rely on accurate and timely off-chain data.

Main features of oracles include:

  • External connectivity - allowing smart contracts to fetch and utilize real-world data
  • Automation - trigger contract execution based on external conditions
  • Flexibility - support various data types, such as price feeds, weather updates, and sports results

Explore This Section

Price Feeds with Acurast

Learn how to use Acurast's decentralized serverless cloud to get reliable price feed token asset data on your Tanssi EVM-compatible network.

Price Feeds with Band Protocol

Learn how to use the Band Protocol's descentralized oracle network to get reliable token prices enabling secure data access for your Tanssi EVM network.

Price Feeds with Phala

Learn how to use Phala's off-chain computing network to get reliable Ethereum Mainnet Chainlink Oracle token price feed data on your Tanssi-powered EVM network.