Cryptocurrency is something that we have all heard about recently, most likely preceded by bitcoin, and how much its prices have boomed over the decade. These cryptocurrencies are actually based on blockchain, a secure datatype, and recently popular form of technology. This paper gives a detailed review about the concept of blockchain and its potential applications, especially elaborating on cryptocurrency, and it also contains a detailed case study of blockchain Dubai.

翻译：加密货币是近年来广为人知的概念，其先驱比特币的价格在过去十年间大幅飙升。这些加密货币实际上基于区块链这一安全数据类型，该技术近期也颇为流行。本文对区块链概念及其潜在应用进行了详细综述，特别阐述了加密货币的相关内容，同时包含对迪拜区块链项目的深入案例研究。