So if you have a chain of Logic Apps and you want to be able to track where they are in the chain, one method you can use is having each one write to a queue storage queue and then having the final Logic App clear it.
Source code is here
Be sure to find/replace for
double open bracketsto set your own values. Also keep in mind I had to make many changes to sanitize it so it is just a general idea of how the Logic App will work, you might have to tweak it.