Blockchain Tutorial

Blockchain Tutorial History of Blockchain Blockchain Terminologies Working of Blockchain Blockchain vs DLT Blockchain Versions Smart Contracts Blockchain Applications Cryptography Role of Bitcoin Miners Blockchain Hash Function Bitcoin Basic Component Blockchain Block Hashing How to Block Hashes Work in Blockchain Blockchain Pow Coinbase Transaction Key Concepts in Bitcoin Key Areas of Blockchain Blockchain Cryptocurrency Blockchain DAO Blockchain Double Spending Blockchain Bitcoin Cash Bitcoin Forks and SegWit Blockchain Merkle Tree Difference between Blockchain and Database Bitcoin Mitigating Attacks Who sets the Bitcoin Price Getting Started with Bitcoin How to choose Bitcoin Wallet Sending and Receiving Bitcoin Converting Bitcoins to Fiat Currency Ethereum 2.0 Blockchain Data Management Steps to become a Blockchain developer Smart Contracts Advantages of Blockchain in healthcare Decentralized Voting System using Blockchain Demur-rage currencies in Blockchain How can Blockchain Technology help IoT to reach its full potential Project Ideas on Blockchain for Professionals Consensus Algorithms in Blockchain Top 10 Blockchain Project Concepts Uses of Blockchain Obtaining Free Test Ethers What does a Blockchain contain What does the IT industry mean by BaaS Top Blockchain Project Ideas for Beginners

Cryptography

Introduction and Features of Cryptography DNA cryptography ECB Mode in Cryptography Elliptic curve in cryptography Format String Vulnerabilities in Cryptography and Network Security Kerberos in Cryptography and Network Security Blowfish Algorithm in Cryptography Data Encryption Standards Feistel Cipher in Cryptography HMAC Algorithm in Cryptography IP Security in Cryptography ElGamal Algorithm ElGamal Cryptosystem What is IDEA Advantages of Cryptography Role of Bitcoin Miners Blockchain Hash Function Blockchain Merkle Tree Blockchain Pow Coinbase Transactions Consensus Algorithms in Blockchain Converting Bitcoins to Fiat Currency Decentralized Voting System using Blockchain Demur-rage currencies in Blockchain Difference between Blockchain and Database Difference between Symmetric and Asymmetric Encryption Ethereum 2.0 Getting Started With Bitcoin How can Blockchain Technology help IoT to reach its full potential? How does Digital Signature Work Advantages of Blockchain in healthcare Basic Component of Bitcoin Bitcoin Forks and SegWit Bitcoin Mitigating Attacks Blockchain Bitcoin Cash Blockchain Block Hashing Blockchain Cryptocurrency Blockchain DAO Blockchain Data Management Blockchain Double Spending What does Blockchain contain? What does the IT industry mean by BaaS (Blockchain as a Service)? Who sets the Bitcoin Price? Working of Block Hashes in Blockchain How to Choose Bitcoin Wallet? Key Areas of Blockchain Key Concepts in Bitcoin Obtaining Free Test Ethers for the Rinkeby Test Network on the Ethereum Blockchain Project Ideas on Blockchain for Professionals Sending and Receiving Bitcoin Top 10 Blockchain Project Concepts Uses of Blockchain What do you need to do to become a Blockchain Developer? Blockchain Technology-Introduction

Blockchain Cryptocurrency

As we know, cryptocurrencies are digital assets which can also be exchanged between two parties. For securing, verifying the transfer of assets & to have control over the creation of new currencies, we use cryptography.

Except for digital currencies, the government printed normal currencies like the Yen, Yuan or Dollar. It specifies that there are centralized organizations or institutions which exist & create billion or millions, or thousands of currency. Unlike currencies created by the government, which the government does not make, they are created by applying mathematical formulas that make cryptocurrency work. Cryptocurrency works through distributed ledger tech that serves as a public financial transactions database and uses a decentralized control.

There are so many cryptocurrencies. Let's discuss a few of them.

Blockchain Cryptocurrency

Bitcoin

The first decentralized cryptocurrency we know is Bitcoin. It consists of many miners who have created the Bitcoin by creating a network of thousands of nodes. In Bitcoin, the network, miners process the Bitcoin transactions. Bitcoin is controversial as it doesn't have any governmental control over it but still controls multi-billion transactions worldwide. As of now, there are more than four thousand alternative or different types of Bitcoin which are available now.

Litecoin

Litecoin cryptocurrency works similarly to Bitcoin. As we know, Bitcoin takes 10 minutes for a transaction of the block to be processed, but in the case of Litecoin, it takes around two to three minutes for a transaction of the block to be processed. But as Bitcoin has a big market cap, Litecoin doesn't have a big market cap. It has some variations from Bitcoin &, but it also has an effective impact. Litecoin's price is very, very low when compared with Bitcoin.

Z-Cash

Z-Cash is an Altcoin, and it belongs to the same category of cryptocurrency that shares similar characteristics with Bitcoin. Z-Cash is a privacy-protecting currency (digital) constructed on strong science in the field of cryptocurrency. It uses zero-knowledge proof, which makes all the transactions confidential. It verifies all the transactions without knowing any information about the amount transacted, receiver & or sender.

Z-Cash features known as payment disclosure & viewing keys make it possible to disclose or expose some of the users' transactions. The transactions which are made on Z-Cash are regulation compliant & auditable.

Monero

Monero is also a cryptocurrency, but it is an open-source cryptocurrency which focuses mainly on privacy, decentralization & untraceable. It is a private, secure digital currency & fast operated by thousands of users who are connected to a network. We can use Monero to sell & buy things & even exchange cash or currencies with different tokens or coins.

Monero uses a special kind of cryptography which helps it to ensure that all the transactions made on it are completely untraceable. Monero is harder to track because it focuses on anonymity, but Bitcoin is pseudonymous (in which transactions are traceable ).

Dash

Digital Cash's short form is Dash. Dash is open-source cryptography like Monero, but it consists of master nodes. Master nodes are the subset of users which create a decentralized autonomous organization. As we know, Bitcoin is the most promising alternative to Bitcoin is Dash. The transactions which are done on Dash are fast & untraceable.

Ethereum

Ethereum is a great Bitcoin alternative and is considered the first Bitcoin alternative. Ethereum has a decentralized software platform which enables dApps (decentralized applications) & smart contracts to run & built without any fraud, downtime, or interference from any third party or control. The main goal of Ethereum is to create a decentralized suit for financial products which can be accessed by anyone in the world, regardless of nationality, faith or ethnicity. Ether is a platform-specific cryptographic platform on which applications on Ethereum run.

Dogecoin

Dogecoin was originally known as the meme coin, which caused a stir in 2021. The price of Dogecoin went like a skyrocket. The avatar of the coin uses Shiba Inu and it was accepted as a payment method by almost all companies such as Space-X, Dallas Mavericks, Kronos etc.

Dogecoin was created by 2 engineers, Jackson Palmer & Billy Markus, in 2013. They both (Jackson Palmer & Billy Markus) created the coin as a joke. Dogecoin is the 13th largest cryptocurrency.