OP_RETURN
● #974,668
CHAT ROOM · OLDEST TO NEWEST

bc1pzfnsmgx49zxhsel23sqp8gvzke7fujalfj9ashp0h4szz3v4pttqwrs5cp

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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.