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Multiple Concurrent Proposers

Definition

Multiple concurrent proposers refers to a blockchain system allowing several network participants to suggest new blocks simultaneously. This architectural choice aims to enhance decentralization, increase transaction throughput, and improve censorship resistance by distributing the block production role. It reduces reliance on a single leader, which can be a point of centralization or attack. Such a system requires sophisticated coordination mechanisms to resolve potential conflicts and ensure the consistent ordering of transactions across concurrently proposed blocks.