What Is the Term for the Specialized Hardware Used for PoW Mining?
The specialized hardware used for Proof-of-Work (PoW) mining, particularly for cryptocurrencies like Bitcoin, is called an Application-Specific Integrated Circuit (ASIC) miner. ASICs are custom-designed microchips optimized for the single task of performing the specific hashing algorithm required by the network.
They offer significantly higher efficiency and hashing power than general-purpose CPUs or GPUs.