OP_RETURN
● #975,953
CHAT ROOM · OLDEST TO NEWEST

bc1qmgd3ue0hw49hnna2c2swkc3ew07p7keqhzxjk5

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.