01Definition
The output that returns unspent value from a selected UTXO back under the spender’s control.
02Context
The output that returns unspent value from a selected UTXO back under the spender’s control. This coordinate is placed in the wider system through its protocol, economic and historical relationships.
03Why it matters
Understanding Change output helps distinguish a verifiable Bitcoin mechanism or historical record from slogans, products and market narratives.
⌖Reference points
01
Linked to related atlas coordinates
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Grounded in a source record
03
Explains function and trade-offs
04
Part of the open Bitcoin knowledge graph