A Survey of Blockchain and Its Applications

Blockchain is one of the technologies which appeared in the last decade and brought a lot of promise with it. Much researches are being conducted actively to explore the full capabilities of Blockchain. Some believe that Blockchain is key for a decentralized society. Especially, we are considering blockchain as the security scheme to protect the privacies of the objects to be augmented in intelligent mobile augmented reality (IMAR) project. To do that, this paper describe an overview of an blockchain.