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2026-02-26 18:00:04 UTC

Bill Cypher on Nostr: The TX is the coins moving, it's big because lots of UTXOs from all over the place. ...

The TX is the coins moving, it's big because lots of UTXOs from all over the place. The op_return is used for metadata like the round and version so clients can identify their transactions.

Paynym also uses op_return as part of the notification process.