Definition ∞ Leaderless Decentralized Consensus describes a method of achieving agreement across a distributed network without relying on a single designated entity to propose or validate blocks. All participating nodes contribute equally to the consensus process, preventing any central point of control or failure. This approach strengthens network resilience and censorship resistance.
Context ∞ Leaderless decentralized consensus is a core tenet of many foundational blockchain protocols, frequently cited in discussions about true decentralization and network security. It contrasts with leader-based systems, which may present different scalability or efficiency characteristics but potentially higher centralization risks. News about protocol upgrades often considers how changes affect this fundamental property.
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