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Showing posts with the label How Does Blockchain Work?

What Is Blockchain? What Is Blocks?

What Is Blockchain? Blockchain  is a  digitized ,  decentralized  and  public ledger  of all financial  transactions  and it also  recording  the history of transactions. Blockchain  provides a protocol for building a public, replicated and distributed ledger network of all transactions. Each participant in this blockchain network maintains their own copy of that  database , or collection of organized information. Blockchain  is mostly known for the first technology it enabled, the  Bitcoin , which  Satoshi Nakamoto  first described in a paper in  2008 . Blockchain  is the technology that runs cryptocurrency  Bitcoin . Blockchain  very first and most famous application is  Bitcoin , a peer-to-peer ( P2P ) digital currency for the modern, digital age. This was created by Satoshi Nakamoto. What Is Blocks? A block is a collection of data or transactions. All ...

Blockchain Technology Interview Questions and Answers

What Is Blockchain? What do you know about Blockchain? What do you mean by blocks in the Blockchain technology? What Is the role in Blockchain? What type of records can contain in a Blockchain? What are the benefits of Blockchain? What is encryption? What is a security policy? What are the main properties of Blockchain? What Is the difference between Bitcoin blockchain and Ethereum blockchain? What are the various type of Blockchains? Why Is Blockchain a famus approach? What are the Block Identifiers? Is it possible to remove one or more block from the networks in Blockchain? Is it possible to modify the data once written in a block? Is Blockchain an incorruptible ledger?