To overcome the limits of performance of blockchain, we aim to not go through the traditional method of striving for increase in performance through improvements of software architecture and algorithm undertaken by many researches on blockchain, but design unique H/W solely for blockchain and develop our own MBPU(Medium Blockchain Processing Unit) that performs core functions for commercialization level of blockchain platform designed for enterprise. Services operated on MEDIUM blockchain platform realized by such approach are guaranteed hundred thousand of transaction per second. Currently we realized 100,000 TPS through independent development, and the number is increasing consistently.