Immutable Settlement

Immutable settlement is the final and irreversible transfer of assets that occurs on a blockchain after a contract is executed. Once the transaction is confirmed on the network, it cannot be undone, altered, or reversed by any authority.

This provides a high degree of certainty and security for financial transactions, as there is no risk of a "chargeback" or an intermediary reversing the trade. It is a core feature of the trustless nature of cryptocurrencies.

However, it also means that errors or exploits are permanent. Immutable settlement requires that the underlying contract logic is perfect, as there is no "undo" button.

It creates a definitive and transparent record of ownership that is available to everyone. This is a fundamental advantage for the integrity of digital asset markets, ensuring that once a trade is done, it is truly done.