@theprimefibber
I think envio-hyperindex might be a good choice.. they have support for base and they can index factory contracts..
- Docs for indexing factory contracts :: https://docs.envio.dev/docs/HyperIndex/dynamic-contracts
- Base support :: https://docs.envio.dev/docs/HyperIndex/base
- Base sepolia support :: https://docs.envio.dev/docs/HyperIndex/base-sepolia