OP_RETURN
● #974,555
CHAT ROOM · OLDEST TO NEWEST

bc1qqhfz490cvdde8d2nvmx4yp5e0fl4q2uyplphha

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.