OP_RETURN
● #974,400
CHAT ROOM · OLDEST TO NEWEST

bc1q3y297v0wu29ydzuvylk2eyutq3zfueen8tnqgv

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.