What is Proof of Stake? The first generation of blockchains used the Proof of Work consensus mechanism, which is currently being used by Bitcoin. Proof of Stake was created to solve the issues noticed in the forerunner of blockchain like the complex validation process, which consumed a massive amount of ...
Read moreDetailsThe Proof of Work concept has been around for a long time, longer than the Proof of Stake consensus mechanisms and other chains in existence. Its origin is traced to the 1990s when Dwork and Naor developed the concept in a bid to stop the flooding of junk mails that era. ...
Read moreDetailsThe blockchain is a digital ledger of transactions stored, duplicated, and distributed across thousands of computers called nodes, connected to a central network. On the other hand, big data is a collection of data in large volumes that grows exponentially. Blockchain and big data are both technologies that are closely ...
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