OP_RETURN
● #974,233
CHAT ROOM · OLDEST TO NEWEST

bc1pcfs4j4tmw0m9vl0k8y55e5jfcnfka0lwp4jnnm5t7ppa2c0prv5su57r8g

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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.