Definition ∞ Computing Power refers to the aggregate processing capability of computer hardware dedicated to performing calculations, particularly relevant in blockchain networks for tasks like mining and transaction validation. In the context of cryptocurrencies, it often denotes the hash rate or the number of cryptographic computations a network can perform per second. This capacity directly influences the security, speed, and efficiency of a proof-of-work blockchain.
Context ∞ The state of computing power in the crypto domain is closely tied to the energy consumption and environmental impact of proof-of-work protocols. A key discussion point involves the ongoing transition to more energy-efficient consensus mechanisms, such as proof-of-stake, to lessen the ecological footprint. Future developments include advancements in specialized hardware for mining and the increasing adoption of alternative consensus models that reduce the reliance on extensive computing resources.