OP_RETURN
● #974,211
CHAT ROOM · OLDEST TO NEWEST

bc1qztcvec6l3nn72hg6deej5dpfejy8qr0g7dul5y

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.