OP_RETURN
● #974,335
CHAT ROOM · OLDEST TO NEWEST

bc1p78qn3ydgvfvjx7wzxukp75uzcmv3zj8emqz6m0jf30cg5te6nrtqm20y0j

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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.