A Survey on Decentralized Application based On Blockchain Platform

Blockchain is distributed network technology which stores information in decentralized manner. Blockchain makes transaction transparent and provides enhanced security using cryptography. It has some properties including immutability, decentralization and auditability which makes transaction tamper proof and more secure. Decentralization is becoming popular way to develop applications and for data management. This paper has conducted a survey on the working of decentralized application based on Ethereum. Further, this research study has also analyzed the working of smart contract in Blockchain. Apart from that, InterPlanetary File System is used to for storing and accessing files in a distributed system. Moreover, this research study has covered different tools and techniques, which are used to develop DApps based on Ethereum network.