Oracles
Mustang Finance uses Tellor oracles as its price feed solution on Saga EVM. Tellor provides decentralized, censorship-resistant price data with frequent updates to ensure accurate collateral valuations and liquidation calculations.
To learn more about Tellor check out this website here: https://tellor.io/
Oracle Addresses (Saga EVM - Chain ID 5464)
All oracles use the shared DataBank address: 0x6f250229af8D83c51500f3565b10E93d8907B644
| Oracle Type | Address | Description |
|---|---|---|
| ETH/USD | 0xf568a35f0D1D4C0a389bB29033a0f13E02536D62 | Tellor ETH/USD oracle for WETH collateral |
| tBTC/USD | 0x987fc3b27226427323EFDB73E713669cf87B588c | Tellor tBTC/USD oracle for tBTC collateral |
| SAGA/USD | 0xB4eA7fc3359E390CADcee542bDbd34caB89E64f0 | Tellor SAGA/USD oracle for SAGA collateral |
| stATOM/USD | 0x457fC8f0D3E7319eb078E076afD3F49120Bd0c4a | Tellor stATOM/USD oracle for stATOM collateral |
| KING/USD | 0x54cb7d1c225100B05720d37735316BF16D885496 | Tellor KING/USD oracle for KING collateral |
| yETH/USD | 0xE087D1936257444ec4bc34caD95cA58EE0129a7e | Tellor yETH/USD oracle for yETH collateral |
Staleness Thresholds
tip
All oracles have a 5-hour staleness threshold (4-hour heartbeat + 1-hour buffer) to ensure price feeds remain current and reliable.
Oracle Update Frequency
- Heartbeat: 4 hours (oracles update at least every 4 hours)
- Price Threshold: 1.00% for ETH/USD, 2.00% for all other feeds (triggers update if price moves beyond threshold)
Oracle Provider
- Tellor: Decentralized oracle network providing censorship-resistant price feeds for all Mustang Finance collaterals
Usage
These oracles are used as part of the PriceFeeds in the Mustang Finance protocol for:
- Collateral valuation
- Liquidation calculations
- Risk management
- Price stability monitoring