OP_RETURN
● #974,870
CHAT ROOM · OLDEST TO NEWEST

bc1phnfszvj64x4zt98yu2hs4eqqel560qs072sstz3eutxs9g42xxpq0a82fc

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.