Definition ∞ Signature efficiency is a metric that quantifies the computational resources and data size necessary to generate and verify a digital signature. Higher efficiency implies faster processing times and a smaller data footprint, which are crucial considerations for blockchain scalability. It directly impacts network performance and transaction costs.
Context ∞ News concerning blockchain scalability and transaction throughput frequently discusses improvements in signature efficiency. Developments in cryptographic algorithms that reduce signature size or verification time are reported as key advancements for enhancing network performance and reducing transaction costs. This area is a constant focus for protocol optimization.
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