Links

Price Oracles

Each collateral asset has a dedicated pricing oracle which feeds into loan calculations as users are interacting with the protocol.
The way pricing is calculated and updated varies across assets. For example, we use a Chainlink to get a live price feed for the ARB Token and check for liquidations once per hour using Gelato automations.
Here's a breakdown of how price feeds are calculated across eligible collateral assets on DeFrag:
Asset
Price Feed
Source
Liquidation Check Frequency
Live feed
Chainlink
Hourly
Daily Average
Treasure
Daily
Daily Average
Opensea
Daily
Daily Average
Daily