edureka! posted this full four hour Blockchain course. 

Video index:

  • 00:00 Introduction
  • 3:04 Blockchain Use-cases
  • 3:48 Issues with Current Banking Systems
  • 6:23 How Bitcoin Solve the Issues
  • 10:38 Bitcoin Transaction
  • 10:39 What is Blockchain?
  • 11:47 What is Bitcoin?
  • 15:50 Bitcoin Transaction
  • 23:29 Blockchain Flow Diagram
  • 24:57 Blockchain Overview
  • 26:58 Private Key Cryptography
  • 27:36 P2P Network
  • 29:28 P2P Network – Distributed Ledger
  • 30:36 P2P Network – Digital Signature
  • 31:50 Blockchain Program
  • 32:20 Blockchain Transactions
  • 33:45 Blockchain Types
  • 35:27 Blockchain in a Nutshell
  • 36:06 Blockchain Use-cases
  • 45:46 Blockchain Demo – Ethereum
  • 46:36 Blockchain Demo – Flow Diagram
  • 47:00 Installing Blockchain
  • 1:05:39 Blockchain Applications
  • 1:06:09 Traditional Applications
  • 1:08:24 Decentralized Applications
  • 1:11:09 Technology Stack
  • 1:12:08 Advantage of DApps
  • 1:14:20 Blockverify
  • 1:15:42 Ripple
  • 1:17:52 Storj
  • 1:20:50 Augur
  • 1:23:14 Ethlance
  • 1:25:34 Blockchain Wallets
  • 1:26:24 Why do we need Blockchain wallet?
  • 1:28:02 What is Blockchain Wallet?
  • 1:29:19 Features of Blockchain Wallets
  • 1:31:44 Types of Blockchain Wallets
  • 1:35:09 Comparing Different Blockchain Wallets
  • 1:39:04 Ethereum Fundamentals
  • 1:39:51 Why Ethereum?
  • 1:40:25 What is Ethereum?
  • 1:40:42 Ethereum Network & Token
  • 1:41:39 Comparing Ethereum & Bitcoin
  • 1:43:48 Types of Ethereum Accounts
  • 1:44:23 Smart Contracts
  • 1:45:48 Solidity for Smart Contracts
  • 1:47:20 Ethereum Virtual Machine
  • 1:48:50 Ethereum Gas
  • 1:50:00 Deploying Smart Contracts
  • 2:04:40 Ethereum as a Platform
  • 2:05:05 Decentralized Applications
  • 2:05:35 Decentralized Autonomous Organisations
  • 2:06:35 Future of Ethereum
  • 2:08:49 Ethereum vs Bitcoin
  • 2:08:54 Similarities beween Ethereum & Bitcoin
  • 2:10:29 Cryptocurrency
  • 2:11:19 Accounts
  • 2:12:44 Smart Contract
  • 2:15:59 Transactions
  • 2:15:09 Consensus
  • 2:16:29 Mining
  • 2:19:29 Ethereum Job Trends
  • 2:20:19 Tools for Ethereum Development
  • 2:22:39 Solidity Compilations
  • 2:22:59 Solium
  • 2:39:49 Parity
  • 2:24:24 Metamask
  • 2:25:39 Command Line Tools
  • 2:26:09 DApp
  • 2:27:48 DApp Analytics Platform
  • 2:29:23 Smart Contracts
  • 2:30:23 What is a Smart Contract?
  • 2:31:43 Key Properties of Smart Contracts
  • 2:32:16 Language of Development
  • 2:32:21 Advantages of Smart Contracts
  • 2:33:11 Disadvantages of Smart Contracts
  • 2:33:31 Smart Contracts Tools
  • 2:34:11 Smart Contracts Use-Cases
  • 2:47:11 Ethereum DApp
  • 2:49:36 Traditional Apps vs DApps
  • 2:50:16 What is a DApp?
  • 2:51:01 Features of DApps
  • 2:51:56 DApp Building: Technology Stack
  • 2:55:36 Ethereum Clients
  • 2:56:16 Geth
  • 2:57:06 Metamask Browser
  • 2:58:27 Web3.js API
  • 3:00:17 Truffle Framework
  • 3:00:37 Ethereum Networks
  • 3:00:52 Private Test Network
  • 3:20:28 Hyperledger
  • 3:21:42 What is Hyperledger
  • 3:25;05 How Hyperledger works?
  • 3:25:40 Pattern Matching
  • 3:26:30 Peer Roles: Committer
  • 3:26:55 Peer Roles: Endorser
  • 3:26:55 Peer Roles: Consenter
  • 3:28:50 Hyperledger Projects
  • 3:29:50 Hashgraphs
  • 3:44:15 Blockchain Interview Questions

Decentralized apps or “dApps” are the much-promised innovation of crypto.

Imagine a decentralized version of every major application out there today, as well as new applications native to crypto.

Arianna Simpson, founder and managing director of ASP and crypto angel investor (and former product manager at BitGo with stints at Facebook and Shoptiques) shares where we are right now, and where we might be heading — from open financial tools and decentralized finance (“DeFi”) to infrastructure, gaming, and digital collectibles/ goods.

This talk was originally delivered at the inaugural a16z Crypto Regulatory Summit 2019, which brings together leading crypto experts and builders, other technologists, academics, industry executives, and government officials — along with forward-thinking regulators — to foster collaboration and the exchange of ideas around this important emerging industry.

Dr. Ben Goertzel is the CEO of the decentralized AI network SingularityNET, a blockchain-based AI platform company, and the Chief Scientist of Hanson Robotics.

Dr. Goertzel is one of the world’s foremost experts in Artificial General Intelligence, a subfield of AI oriented toward creating thinking machines with general cognitive capability at the human level and beyond.

He has published 20 scientific books and 140+ scientific research papers, and is the main architect and designer of the OpenCog system and associated design for human-level general intelligence.