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State-Locked Finality

Definition

State-locked finality describes a property in certain blockchain consensus mechanisms where a transaction’s confirmation is irrevocably tied to the global state of the network, meaning its inclusion and effect are permanently settled. Once a block achieves state-locked finality, its transactions are considered irreversible, and the network state is updated accordingly without any possibility of reorgs. This provides a strong guarantee of transaction permanence, crucial for applications requiring high assurance. It ensures absolute settlement.