Subgraph

A subgraph covering a comprehensive suite of dex activity exists at

https://thegraph.com/hosted-service/subgraph/crocswap/croc-mainnet 

The repository for the Panoptis-Swap subgraph code is available at

https://github.com/CrocSwap/croc-subgraph 

In many cases users may want to consider using the indexer-api as it has the same data but in a more normalized format.