Blockchain is a system in the record of transactions are saved across distributed and decentralized networks. Non-tech folk think of blockchain to be the foundation of cryptocurrencies,which is fine. The implementation of blockchain is much more than just cryptocurrencies. Blockchain is an abbreviation for a group of distributed ledger systems that may be designed to record and monitor anything of value,including financial information,medical records,and sometimes even land titles. Introduced a few years back by Satoshi Nakamoto,blockchain is now more pervasive and has been adopted by many IT companies,for providing the master-class solution. Hashing is the amazing factor,why blockchain development services are in demand regardless of the niche. Wherever you need unique authentication of data,blockchain is more or less applicable. This is a form of database with the power of decentralization and distributed network. In the e-learning industry,blockchain enables the secure st