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

bc1pu5y4xnq0jn548awjk6ue8kwhlx67faqxgvj9t90dsr5ewnr4sqsshekqvu

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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.