What is Blockchain? & its future usage - Just News

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Blockchain


A blockchain is a chain of blocks & A block is data stored in a memory. Data about anything, every block connected to all blocks in Blockchain & The last block has all information about every block from started first to the last one.


We can easily understand Blockchain like suppose there is a dairy it has Ten pages & every page has written different information like the first page has the name of fruits, the second one has the name of books plus the name of fruits, & the third one has written the name of foods, books, & fruits and this so on the tenth page has all information first to ten pages.



Benefits of Blockchain


  • No loss of data
  • Data can't change
  • Cryptocurrency
  • Contracts
  • Unhackable
  • Decentralized


Future use of Blockchain


  • Property signed by smart contract using Blockchain
  • Any product bill saved in the Blockchain
  • Security borrowed using smart contract by Blockchain.
  • School receipt signed using the smart contract.
  • Nationality "is registered on Blockchain.
  • The voting by using a smart contract to the Leader
  • Credit score available using smart contract


Thank you. for reading the article future will base on Blockchain Technology in every sector.


Have a nice day.

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