Did you ever got a question, Without any central authority how does Blockchain works and how a decision made in Blockchain? Normally in central authority, there will be an elected leader, to make a decision. But in the blockchain, it is not possible to have a leader. …

In this article, we will see, ● What is Hashing? ● How Hashing is used in Blockchain? ● What is a Merkle Tree? ● How we can secure the data with Hashing? 1. What is Hashing? Hashing is the process of taking the input string of any length and turning it into cryptographic fixed…

Cryptography makes Blockchain more robust and stands out from other technology. Cryptography which uses advance mathematical principles method in transmitting and storing the data, it stores in a way that only the person for whom the data is intended can read and process it. Encryption is the core concept in…

There is a lot of misconception between bitcoin and blockchain. Most of the people are confused between the two. In this article, we will see what is the major difference between bitcoin and blockchain. • Bitcoin is the first cryptocurrency which came into limelight by using Blockchain technology, people generally…

Blockchain Technology which has a strong foothold to change the traditional practices of Centralized to Decentralised future with real-world use cases. Blockchain will be adopted by most of the industries like retail, banking, healthcare, finance, logistics in India by the end of 2019. We have seen a lot of cases…