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Cryptocurrency Articles
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What is a Nonce in Block Chain?
Cryptocurrency like Bitcoin uses the Block chain as a decentralized, distributed, public digital ledger that records all the transactions of the Bitcoin. Block Chain has a unique feature of storing the value of previous block as a hash value in the current block, which makes it impossible to alter any block without changing all the subsequent blocks.The miners create a block and verify it and will be rewarded for using their CPU power to do so. The block which gets more than 50% consensus will be added to the block chain. During the verification of Block, the miners will complete ...
Read MoreWhat are Smart Contracts?
Cryptocurrency is entirely dependent on Block Chains to maintain their transactions. A block is like a page of a ledger book where some transactions are written in ink, permanent which cannot be altered. A block typically consists of transactions of bitcoin or any other cryptocurrency and the details of transactions - who has sent, who has received, timestamp and previous blocks information to link it to the Block chain. This information is passed through a hashing algorithm like SHA 256 and creates a 32-bit hash value. This hash value is irreversible.Thus a block is a permanent store of records, which ...
Read MoreWhat is Ethereum?
Before we talk about Ethereum let us first understand the concept of Decentralized network of Bitcoin which laid the foundation for the following Decentralized networks. Bitcoin digital currency was invented by Satoshi Nakamoto in 2009 as using a decentralized and transparent network.Bitcoin uses Cryptography + Proof of work + Decentralized network architecture together. The algorithm of Bitcoins is written in “Turing Incomplete” language, which understands only a limited set of orders like, who has sent the money, how much and who received it.While Bitcoin aims to remove a centralized authority to create the currency, Ethereum uses the Block Chain to ...
Read MoreHow secure bitcoin currency is?
From a connoisseur to a novice who deal in Bitcoin have a number of questions in terms of the security of this currency. However, they should not be worried because crypto is securer than existing currencies, banks, and other financial institutes.Thanks to Blockchain technology, which is backing it. Transactions are recorded in public, distributed ledger turn it more transparent and makes it even harder to temper it.However, cryptocurrency transactions and Blockchain ledgers do have a few security flaws, but they are not essentially the fault of the underlying technology. The structure of Bitcoin and its Blockchain means there are facets ...
Read MoreHow to Mine Ethereum?
Ethereum Mining GuideEthereum Blockchain BasicsAs we all know, cryptocurrency mining is a process of solving complicated mathematical puzzles and miners play a crucial role in any cryptocurrency network as they spend their time and computing power to puzzle out those math problems, giving a ‘proof of work’ for the network, which verifies Ether transactions. Other than this, miners are responsible for making new Ether tokens through this process. This way, they get rewards in Ether for successfully completing a proof of work task.The more miners join the group, the puzzles automatically turn out more difficult to solve. This leads to ...
Read MoreHow do bitcoin ATMs work?
This might fall upon like a shock on those who think that only cash can be transact from an ATM. In this era of crypto and digital currency, things have taken a leap now. Thanks to technology! As of April 2019, there are more than 4, 518 bitcoin ATMs across the globe, the number is constantly on the surge, and so is the miners considering the fascination for this currency.However, the thought of getting them cash out leave many miners baffled; however, this read has been created to clear the air about all the doubts you have.The Functionality of Bitcoin ...
Read MoreWhat is the Difference Between a Block chain and a Database?
The difference between a Block chain and a traditional database begins with architecture, creation, access, and permissions. They differ in each and every aspect except that they both are huge repositories of data which is stored and accessed in an organised form, digitally.DatabaseThis runs on a client-server network, where there is a central repository of data that will be accessed by those nodes who have permission to access the data. The data of the database is maintained by administrators, and mostly nodes will have access to retrieve the data as per their requirement.Database, which is an electronic collection of data ...
Read MoreWhat is the difference between Proof of Work and Proof of Stake?
Bitcoin is the first and foremost cryptocurrency ever created. It is the digital currency which is created, used and maintained electronically. The transactions of a digital coin are written in Blocks and maintained in the Block Chain, which is a distributed, transparent and digital ledger.During the process of mining the Bitcoins, the miners (computer nodes with high power graphic processors) of the network solve the hash algorithms, difficult math problems and mine a block to earn bitcoins as reward. This is how Bitcoins come into market.What is Proof of WorkThe original idea of Proof of Work belong to Cynthia Dwork ...
Read MoreHow to spend Bitcoin?
The concept behind the inception of Bitcoin and Block chain was to introduce the world to a network and currency that bring a Distributed network and currency which is transparent and easy to use across multiple platforms. It brought about a radical change to the way we shop and add value as humans. It is a good news for the Bitcoin lovers who use Bitcoin simply as an investment, that the programmability of the coin API actually enables infinite possibilities of uses. Despite that once you earn this crypto, there are multiple options to use this dynamic currency.People who are ...
Read MoreHow do you earn bitcoins?
Bitcoin is the latest buzz in the world of digital currency at the moment and those who see its significance from a permissive outlook, they go for it because they know it that through this magical currency they can make money faster and become rich. Well, I am sorry to burst that bubble, but to be honest; Bitcoin is like any other currency out there. Like there is no easy way to make money, similarly, there is no other or magical way to gain cryptocurrency or Bitcoins too.However, cryptocurrency may open up a new method of earning, but the basic ...
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