OP_RETURN
● #969,560
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bc1pwx4f7c7evevkmzlvxc5zm6fkds4rq9vy4dgckl5hjfyn8cgfy6wqtq5jqv

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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.