ASIC (Mining Hardware)
A chip built to do exactly one job — like mining Bitcoin — thousands of times more efficiently than general-purpose computers.
An ASIC (Application-Specific Integrated Circuit) is a chip designed for a single task. In crypto, ASICs are built to compute one hashing algorithm — such as Bitcoin’s SHA-256 — vastly faster and more efficiently than any CPU or GPU. Modern Bitcoin mining is exclusively ASIC territory.
ASICs professionalized mining: today it’s an industrial business of warehouses, power contracts and heat management, not home computers. That concentration is debated — it creates economies of scale that centralize hash rate, but also gives miners heavy sunk costs that align them with the network’s long-term health.