How may I find the historical aUSDC APR rates for 2021?
The Aave dashboard has a useful APR graph, but it only shows back to April 2022. I’m working to calculate the total interest earned for multiple holding periods across multiple addresses.
Much appreciated! 
Please disregard! I’ve found a workaround using TaxBit data.
Hey @AHurwitz - glad you found a solution in the interim.
You are able to calculate this using our ETH data tables - curated by Flipside Crypto.
All APR’s for Aave can be found there. Here is a link to the platform: https://flipsidecrypto.xyz/
If you click, “Explore Data” it takes you to a queryable UI.