Definition ∞ Large-Scale Systems are computing architectures designed to handle substantial volumes of data, transactions, and user interactions efficiently and reliably. In the context of blockchain, these systems refer to networks capable of processing millions of transactions per second and supporting a global user base. Their function is to provide the necessary infrastructure for widespread adoption of decentralized applications and digital assets.
Context ∞ The discussion surrounding large-scale systems in blockchain primarily addresses the persistent challenge of scalability without compromising decentralization or security. A key debate involves the efficacy of various scaling solutions, such as layer-two networks and sharding, in achieving high throughput. A critical future development is the ongoing research and implementation of innovative consensus mechanisms and architectural improvements that can sustainably support the increasing demands of a global digital economy.