Oracles
Chronicle
The first Oracle on Ethereum, Chronicle Protocol (opens in a new tab)'s decentralized Oracle network was originally built within MakerDAO for the development of DAI and is now available to builders on Superseed.
Data Feeds: Builders can choose from 65+ data feeds, including crypto assets, yield rates, and RWAs. Chronicle's data is sourced via custom-built data models, only utilizing Tier 1 Primary Sources, such as the markets where tokens are actively traded, including Coinbase, Binance, Uniswap, and Curve.
Transparency & Integrity: Chronicle's Oracle network is fully transparent and verifiable. Via The Chronicle (opens in a new tab), the data supply chain for any Oracle can be viewed in real-time and historically, including data sources and the identity of all Validators/Signers. Users can cryptographically challenge the integrity of every Oracle update using the 'verify' feature. Data is independently sourced by a community of Validators, including Gitcoin, Etherscan, Infura, DeFi Saver, MakerDAO, and more.
Gas Efficiency: Pioneering the Schnorr-based Oracle architecture, Chronicle's Oracles use 60-80% less gas per update than other Oracle providers. This lowest cost per update allows Push Oracle updates to be made more regularly, ensuring more accurate and granular data reporting.
Every Oracle implementation is customized to fit your needs. Implement one of the existing data models or contact the Chronicle team via Discord (opens in a new tab) to develop a custom Oracle data feed.
Developers can dive deeper into Chronicle Protocol's architecture and unique design choices via the docs (opens in a new tab).
Pyth
The Pyth Network (opens in a new tab) offers over 500 high-fidelity price feeds (opens in a new tab) for DeFi applications by aggregating data from trusted sources and delivering it with low latency. Key features include:
- Accurate Real-Time Data: Aggregated from numerous professional trading firms.
- Cross-Chain Compatibility: Integrates with various blockchain networks.
- Decentralization: Ensures data integrity and reduces manipulation risks through diverse data sources.
For more details on how to use the Pyth feeds, visit the Pyth Network Price Feeds documentation (opens in a new tab).
Supported Networks
- Superseed Sepolia Testnet