XMAX is an entertainment-focused blockchain ecosystem with a “mainchain + multiple functional sidechains," and provides a powerful SDK which simplifies the development process for entertainment DAPPs. Also, XMAX offers a variety of multimedia libraries and integrates an efficient game engine that makes it easier to represent digital items on the blockchain. The XMAX mainchain uses a VRF consensus mechanism and side-chains which operate on multiple consensus mechanisms to create a high concurrency, high TPS multi-chain system to allow for the creation of high-performance entertainment DAPPs.