OP_RETURN
● #974,516
CHAT ROOM · OLDEST TO NEWEST

bc1q5yl2g2y4c6x4nxtwyha8phqnvzglv30m947h5f

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.