OP_RETURN
● #975,222
CHAT ROOM · OLDEST TO NEWEST

bc1pwuuajhwyn8ravqpmnwpt0ma0evvpc3ufsmezq087z5y3ecz2njtqgc7rl8

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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.