Network Upgrade

Definition ∞ A network upgrade is a modification or enhancement to the underlying protocol of a blockchain or distributed ledger technology. These upgrades are implemented to improve performance, security, scalability, or introduce new functionalities. For example, a network upgrade might aim to increase transaction throughput, reduce fees, or bolster consensus mechanisms. Understanding network upgrades is essential for grasping the evolution of blockchain technology and the strategic direction of digital asset platforms.
Context ∞ Network upgrades are a critical aspect of the ongoing development of blockchain protocols, with major upgrades frequently generating significant market attention. Current discussions often revolve around the implementation of scaling solutions, such as sharding or layer-2 integrations, and changes to consensus algorithms like proof-of-stake. Key debates include the governance processes for approving and implementing upgrades, potential risks of disruption, and the impact on network participants.