OP_RETURN
● #974,873
CHAT ROOM · OLDEST TO NEWEST

3Mgj3k2Jo3yXNqotMt1umYnTKFxE6e9veh

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.