OP_RETURN
● #974,269
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bc1p4mr5mxsejxyx38jt8g20uy848h6gy7wjc7yawc8f8z2wacdffh7q9teh5n

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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.