> ## Documentation Index
> Fetch the complete documentation index at: https://docs.theblockchainlibrary.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Atomic Transaction

> A transaction or set of operations that either completes entirely or leaves no partial state changes.

# Atomic Transaction

A transaction or set of operations that either completes entirely or leaves no partial state changes.

## Definition

A transaction or set of operations that either completes entirely or leaves no partial state changes.

## Why it matters

Transaction concepts explain how user actions are represented, ordered, executed, and confirmed on-chain.

## Related knowledge

* [Blockchain](/categories/blockchain) — term
* [Cryptography](/categories/cryptography) — term
* [Web3](/categories/web3) — term

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**Canonical knowledge ID:** `glossary:atomic-transaction`