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Consensus Robustness

Definition

Consensus robustness describes a distributed system’s ability to consistently achieve agreement among its participants, even in the presence of faults or malicious actors. This attribute ensures that all honest nodes in a decentralized network ultimately agree on the correct order and validity of transactions, preventing discrepancies in the ledger’s state. It is a critical measure of a blockchain’s reliability and its capacity to resist attacks designed to disrupt its operational integrity. The strength of this consensus mechanism directly supports the network’s security and trustworthiness.