Oracles on Celo
This page lists Oracles running on the Celo network.
As of block height 31,056,500 (March 26, 2025, 3:00 AM UTC), Celo is no longer a standalone Layer 1 blockchain—it is now an Ethereum Layer 2! Some documentation may be outdated as updates are in progress. If you encounter issues, please file a bug report.
For the most up-to-date information, refer to our Celo L2 documentation.
Oracles are essential components in blockchain ecosystems, acting as bridges that connect on-chain smart contracts with real-world data. They allow smart contracts to access information that exists outside the blockchain, such as financial market data, weather conditions, or other off-chain events. This capability is crucial because blockchains, by design, cannot access external data directly due to their isolated nature.
Here are lists of all on-chain Oracles: