Dear Students the Lecture Notes has been uploaded for the following topics:What is Block chain , What is Block chain , Block chain Origin, Objective of Block chain, Transactions And Blocks, Digital Signatures, P2P Systems – Keys As Identity, Block chain Technology Mechanisms & Networks, Advantage over conventional distributed database, Mining Mechanism, Merkle Patricia Tree, Gas Limit – Transactions and Fee , Soft & Hard Fork – Private and Public block chain., Nakamoto consensus, Proof of Work, Proof of Stake, Sybil Attack, Energy utilization., Domain Name Service, History – Distributed Ledger, Mining strategy and rewards, Vulnerability – Attacks, Side chain, Roots of Bitcoin, Crypto currency Exchange, Global Economy, Black Market, Legal Aspects, Stakeholders
