In recent years, research and development on bit-coin, block-chain technology, smart contract are growing rapidly. The digital currency will lead the world by its excellent data structure and computing functionality. Networking technologies, security and privacy, and machine learning are applied to digital currency for optimal results. This Symposium aims to bring together researchers in the areas related to block-chain, digital currency and smart contract in a single platform to present their stimulating research and knowledge transfer ideas. However, we also recognize that the future for digital currency and smart contracts requires interdisciplinary teams to solve new, complex, and evolving problems that will require innovative solutions. Therefore, we encourage the participation of other disciplines in this symposium where multidisciplinary research and knowledge transfer projects are presented. We encourage students to demonstrate their mini projects, capstone projects and their implementation such as Apps, Software in the symposium.