[anonisko]

You can't directly measure the number of transactions happening on lightning network unless every non leaf node publishes it's numbers, and even then you'd have to trust they're telling you the truth.

And it's even more complicated than that, because you'd have to take the data from every node, and reconstruct complete paths to identify a single transaction.

And yes, I personally use the Strike app + Fold app to collect satoshi rewards by buying gift cards for shopping. Strike also has a beta app that uses lightning as the rails for global p2p transfers, e.g. you can instantly send USD to EUR. https://twitter.com/JackMallers/status/1346867753253220356