Definition ∞ A Scalability Primitive refers to a fundamental building block or core mechanism designed to enhance the transaction processing capacity and efficiency of a blockchain network. These are basic architectural components or cryptographic techniques that directly address the limitations of throughput and latency in decentralized systems. Examples include sharding, rollups, or specialized data structures.
Context ∞ The development and refinement of scalability primitives are central to the ongoing efforts to enable blockchain technology to support mainstream applications and large user bases. News often covers advancements in these foundational technologies, as they are critical for the long-term viability of decentralized ecosystems. Researchers continually evaluate different primitives for their trade-offs between performance, security, and decentralization.