Definition ∞ Minimal overhead refers to a system or process designed to operate with very low additional costs, resources, or administrative effort beyond its primary function. This concept prioritizes efficiency by reducing unnecessary computational load, transaction fees, or operational complexities. It aims to achieve core objectives with the fewest possible supplementary requirements. Such designs are highly valued for scalability and cost-effectiveness.
Context ∞ In blockchain technology, achieving minimal overhead is a crucial design goal for scaling solutions and efficient protocol operation, particularly concerning transaction processing and data storage. Discussions often focus on layer-2 solutions, sharding, and optimized cryptographic techniques that reduce the computational burden on the main network. The pursuit of minimal overhead directly impacts the network’s capacity, speed, and affordability for users.