Hi aspirant,

Block chain technology refers to the science and principles behind the decentralized, distributed, and oftentimes public, digital ledger consisting of records called blocks that is used to record transactions. Blockchain is an extremely promising subject. It has the potential to change the data management and data storage system from inside out. So much is the potential of blockchain that even the governments across the world are taking note of the usefulness of blockchain for securing important datas.

In simpler words, Blockchain technology is an inscribed, dispersed data source that videotapes data comparable to a computerized document of any exchanges, transactions, agreements. The most salient feature of it being the backbone and support behind crypto currencies.

You can also read our article related to career options on pursuing block chain technology at https://www.careers360.com/courses-certifications/articles/want-pursue-career-in-blockchain-technology

Hope it helps!!