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Transaction Commitment

Definition

Transaction commitment refers to the point at which a transaction is finalized and permanently recorded on a blockchain, making it irreversible. This state indicates that the transaction has been validated by a sufficient number of network participants and included in a block that has achieved a high degree of finality. Once committed, the transaction cannot be altered or undone, ensuring the integrity and immutability of the ledger. Different blockchain protocols offer varying levels and speeds of transaction commitment, impacting the perceived security and reliability of operations. It is a critical property for financial applications.