Market

More details on Market DIA Oracles

Oracles Implementation

Gas Wallets

Gas wallets are used to push data to oracle contracts. To ensure uninterrupted oracle operation, Cooper Labs is maintaining sufficient gas in them. Anyone can monitor the wallets below to ensure they remain adequately funded at all times.

Blockchain	Contract Address
Base	0x8cdc088a6b19f58f7613cb65af03c7496adad893
Sonic	0xd35087bb5fa7c4d1a87050cabf73ee4f1649f666
HyperEVM	0x14566aeb825a3f0605eecd65144dacc52d675b36
Avalanche	0xe9847Afb5564B221A079f66F3EF9cBa6D4954a4b

Oracles Configuration

Settings that dictate how the oracle computes and updates data.

Pricing Methodology	Volume Weighted Average Price with Interquartile Range Filter (more details here)
Deviation (%) & Refresh Frequency	0.5% & 120 Seconds
Heartbeat	12 Hours

Assets Data

Available assets on the oracles and the Chainlink AggregatorV3Interface compatible contracts for each asset feed.

Avalanche

Price Feed	Contract Address	Type	Deviation (%) & Refresh Frequency	Hearbeat
USDp/USD	0xd826C5F7be24b33Cc825A9b9E9AcD8C5a2bD71F7	Market	0.5% & 120 Seconds	12 hours
sUSDp/USD	0x4D165058332a39F2E2C32F438f4897BcF7694Fbd	Market	0.5% & 120 Seconds	12 hours

HyperEVM

Base

Sonic

Data Sources

Base

Price Feed	API Endpoint
USDp/USD	USDp on Base
sUSDp/USD

Sonic

How the Oracle Works

The market-based oracle aggregates trades from decentralized exchanges across multiple chains (Base, Sonic, etc.) using the VWAPIR methodology over a 1-hour window. Price updates are triggered when market prices deviate by 0.5% or every 12 hours as configured here.

The sUSDp/USD value can also be retrieved using the chainlink-compatible adapter smart contract for sUSDp/USD.