OP_RETURN
● #975,741
CHAT ROOM · OLDEST TO NEWEST

bc1pxmdmrmpvu2telz9wp72agv2jfjckvz2yd74utusyrt28jr8zeuuq4fxnn9

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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.