Base Price Oracles
Chain ID: 8453
Total Oracles: 1
Overview
Base currently hosts a single oracle for the BOM5 index, which aggregates prices from multiple tokens.
Deployed Oracles
stETH Pairs
| Oracle Pair | Address | Status | Version | Rate Provider | Price Calculation |
|---|---|---|---|---|---|
| stETH/BOM5 | 0x2877330d6fbA9BC0299588BcBaf16bA42d12b05a | Active | v3 | wstETH | Multi-feed (normalized) |
Configuration Notes:
- Uses wstETH as rate provider
- BOM5 is a multi-token index using normalized aggregation
- Uses
MultiFeedNormalizedPriceLibfor price calculation
BOM5 Index
The BOM5 index aggregates prices from 5 tokens. The exact composition may vary, but it uses normalized weighted averaging.
Calculation Method: Normalized weighted average using MultiFeedNormalizedPriceLib
Version Information
- Base oracle uses v3 contract
- Contract uses proxy pattern for upgradeability
Notes
- Single oracle deployment on Base
- Uses multi-feed normalized aggregation
- All prices normalized to 18 decimals