Cahiers par blockchain
Bitcoin, one spend at a time
Outputs, change and careful payments
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Follow a bitcoin payment from spendable outputs to confirmation. Learn how to choose a wallet and inspect a payment without risking money.
Objectifs pédagogiques
- Explain change outputs
- Compare wallet custody and backup
- Read confirmation and fee information
- Separate a Bitcoin payment from an exchange trade
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Lectures reliéesExplorer la Bible de Bitcoin →
Programme du cours
Your balance is a collection of outputs
Explain why a payment can create change.
5 min de lectureCreate a Bitcoin wallet before funding it
Follow a documented software-wallet setup.
5 min de lectureBroadcast is not confirmation
Distinguish a submitted payment from a confirmed one.
5 min de lectureKnow which part is the trade
Identify custody and payment risks before exchanging BTC.
5 min de lecture
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