Q » What is the meaning of chain finality?

Jamessd

02 Nov, 2025

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A » Chain finality in blockchain refers to the point at which a transaction is irreversibly recorded and can no longer be altered or reversed. This ensures trust and security within the network, as participants can be confident that once a transaction reaches finality, it is permanently part of the blockchain. Different consensus mechanisms, such as proof of work or proof of stake, achieve finality in various ways and timeframes.

Michael

03 Nov, 2025

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All Other Answer

A »Chain finality refers to the irreversible confirmation of a block or transaction on a blockchain, ensuring it cannot be altered or reversed. It provides a high level of security and trust, as once a block is finalized, it is permanently added to the blockchain, preventing double-spending and other malicious activities.

David

03 Nov, 2025

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