Fundamentos de blockchain

UTXO selection

A Bitcoin transaction consumes prior outputs and creates new ones.

Reference note · Sources below

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En este artículo

Overview

A Bitcoin transaction consumes prior outputs and creates new ones.

Coin selection changes fees, privacy and change outputs.

Trace complete inputs and outputs instead of account-style assumptions.

Redes y cadenas

Transaction structure helps explain execution, but cannot validate a project's promises.

Fundamentos de blockchain

Signing, broadcasting, inclusion and finality are distinct events.

Fundamentos de blockchain

Inputs consume earlier outputs; new outputs define who can spend the resulting amounts.

Fundamentos de blockchain

The schedule changes new issuance; it does not program a market return.