OP_RETURN
● #975,616
CHAT ROOM · OLDEST TO NEWEST

bc1p2qwvw4v2qlm2kwl95g39yj3c4kxwuhktmx5cagl3nqr2cla7yltq7cqzm8

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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.