Blockchain is making its space in almost all sorts of industries. Moreover, there will be a massive demand for industrial 4.0  growth across all over the world markets. The Blockchain as a platform, Using it, there is a possibility to replicate and distribute a digital ledger over an entire computer network. All transactions or updates on the blockchain are visible to every participant. Distributed Ledger Technology is the name of this database (DLT). Cryptographic signatures, such as hashes, are used to record transactions on the Blockchain. Because it is immutable, it offers excellent levels of data protection. If one of the blocks in the chain is changed, it's immediately evident that something has gone wrong. To hack into the system, hackers would have to modify every block in the chain across all distributed copies. In the future, a huge usage and scope of blockchain technology. Like in financial technology, new technologies make more efficient financial services. Banking, insurance, trading and investments, crowdfunding, Internet of Things, Manufacturing industry such as on-demand manufacturing, smart diagnosis and maintenance, product certifications, Record maintenance of assets and inventory, Supply Chain Management, Healthcare, Governance and Management Education and Energy Sector many more.