How Does the Blockchain Ensure the Atomicity of a Complex Transaction? ⎊ Path

How Does the Blockchain Ensure the Atomicity of a Complex Transaction?

The blockchain ensures atomicity by processing all steps of a complex transaction as a single, indivisible unit within a single block. If any step of the transaction (e.g. checking collateral, transferring asset, recording payment) fails, the entire transaction is reverted, and no state changes are recorded.

This mechanism is inherent to the blockchain's transaction model, guaranteeing the "all or nothing" principle.

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Glossar

Atomicity

Integrity ⎊ Atomicity, within cryptocurrency, ensures transactions are treated as indivisible units of change, either fully completed or entirely reverted, preventing partial state modifications and maintaining data consistency across the distributed ledger.