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Node Divergence Failure

Definition

Node divergence failure occurs when individual nodes within a blockchain network cease to agree on the correct sequence of transactions or the valid state of the ledger. This failure leads to different nodes maintaining conflicting versions of the blockchain, effectively splitting the network’s view of reality. Causes can include software bugs, network communication issues, or malicious actions that prevent a unified consensus. Such divergence compromises the network’s ability to operate as a single, trustworthy system.