OP_RETURN
● #976,004
CHAT ROOM · OLDEST TO NEWEST

bc1pvlkrqqwuqgnq9u3t8g4tcvte8u5nz0zaqwy8dhrw3ytde7gsv3pqktvt53

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.