A blockchain is the structure of data that represents a financial ledger entry, or a record of a transaction. Each transaction is digitally signed to ensure its authenticity and that no one tampers with it, so the ledger itself and the existing transactions within it are assumed to be of integrity.
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WHAT IS BLOCKCHAIN CONCEPT:
Bitcoin is a peer-to-peer electronic payments system, also known as a cryptocurrency, that allows people to make instant, anonymous transactions online. The unique characteristic of bitcoin is that it records every single transaction made on its network in a public record. This is known as the “blockchain”.
WHAT IS BLOCKCHAIN AND WHY IS IT IMPORTANT:
The blockchain is important because it brings trust to peer to peer networks. A primary reason banks exist is to act as a trusted third party to transactions. ... Blockchain technology gained popularity due to its role as the underlying technology in # Bitcointelugu.
WHAT ARE THE BENEFITS OF BLOCKCHAIN:
Top five blockchain benefits transforming your industry Greater transparency. Transaction histories are becoming more transparent through the use of blockchain technology. ... Enhanced security. There are several ways blockchain is more secure than other record-keeping systems. ... Improved traceability. ... Increased efficiency and speed. ... Reduced costs.
BLOCKCHAIN:5KEY CONCEPTS: Those five concepts are:
WHAT IS A BLOCkCHAIN PLATFORM: Blockchain As An Application Platform. ... Instead, blockchain technology in #Bitcoin is nothing more than transactions secured and executed by a scripting language using cryptographic methods. This means that blockchain is a platform with a scripting language that can solve many use cases other than just cryptocurrencies.
BlockChain Course Content Decentralized Money
Transformation in trading units Cryptography and Crypto-currency Anonymity and Pseudonymity in cryptocurrencies Digital Signatures Cryptocurrency Hash codes Distributed networks Exploring Blockchain
Introduction to Blockchain. Why Blockchain is crucial? Key vocabulary while discussing Blockchain Distinction between databases and blockchain Explaining Distributed Ledger Blockchain ecosystem Blockchain structure Working of blockchain technology Permissioned and permission-less blockchain Bitcoin & Blockchain
Bitcoin and its History Why use Bitcoins? Where and how to buy bitcoins How to store bitcoins? How and where to spend bitcoins? Selling bitcoins Bitcoin transactions How bitcoin transactions work What happens in case of invalid transactions Parameters that invalidate the transactions The scripting language in bitcoin Applications of bitcoin script Nodes and network of bitcoin Various roles you can play in Bitcoin Ecosystem Ethereum
What is Ether? How to use Ethereum? The Ethereum ecosystem, DApps and DAOs How Ethereum mining works Learning Solidity Contract classes, Functions and conditionals Inheritance & abstract contracts Libraries Types & Optimization Global Variables Debugging Future of Ethereum Ethereum Private Blockchain and Smart contracts
Private and public blockchain Various blockchain setup platforms Using Ethereum to setup private blockchain Steps to build a blockchain solution. Smart contract on Ethereum Compile, deploy and instantiate contracts Configuring, running and working with the go-Ethereum client Account management and mining Understand the different stages of a contract deployment How to interact with a contract once deployed? Solidity basics
Introduction to Solidity Learning Solidity Basics (version pragma and comments) Structure of a contract Keywords Data Structures (Arrays, Mapping, Structs) Data Types (signed and unsigned int, strings, boolean, address) Looping and Conditional Statements Inheritance Polymorphism Advance Solidity