npub1al6r4h54n5rwg084g5t2x9646xuzc0jy5vhn9254rvudgfulkwrqxxf3sj on Nostr: Not all tx are OP_RETURN right?Who created these custom data?The owner of the tx?What ...
Not all tx are OP_RETURN right?Who created these custom data?The owner of the tx?What was the purpose of their creation if i may ask?