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CF AAVE USDC On-chain Interest Rate Index

AUIRR

6.1998%4.07%
Last updated: Thu, 18 Sep 2025 07:00:00 GMT
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About

CF AAVE USDC On-chain Interest Rate Index (AUIRR) is a daily benchmark of the realized USDC borrowing rate on Aave V3 (Ethereum). The index measures rates over a 24-hour window from 08:00 London (T-1) to 08:00 London (T), calculates a time-weighted average, and annualizes on a 365-day basis. It is published once per day between 08:00 and 08:30 London.

Designed for use by market participants, the index aims to reflect the actual borrowing costs borne by investors in this lending pool: the realized interest rates paid when borrowing USDC from Aave V3.

Index Series

Usage & Licensing

If you require access to real time or historic data for this index to power a product or service or are interested in licensing the index for the creation of a financial product, investment fund or derivative instrument please contact [email protected]

Documentation

CF On-Chain Interest Rate Index
  • CF On-Chain Interest Rate Index Methodology