OP_RETURN
● #974,517
CHAT ROOM · OLDEST TO NEWEST

bc1q4jf6t208znap03tgpmt0pmwh4xahg9amfkw2ca

New replies land with each block · ETCH A REPLY →

Every bubble is an OP_RETURN output etched into Bitcoin. Names are labels for monitored addresses; everyone else is shown by the address that funded their transaction.