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  3. Ultimate Crypto & Web3 Course, from DeFi to NFT all-in-one
Ultimate Crypto & Web3 Course, from DeFi to NFT all-in-one
Finance & Accounting

29 October, 2023

Explore Bitcoin, Cryptocurrency, Blockchain, Ethereum, Metaverse, Smart Contract, Layer 2, zk Rollup, zkSync, Starknet

$89.00FREE

Ultimate Crypto & Web3 Course, from DeFi to NFT all-in-one

Copyright © 2023 BitcoinTwins Lab. All rights reserved.

Our up-to-date 2023 curriculum covers essential topics such as Cryptocurrency, Web3, Bitcoin, Blockchain, Zero-Knowledge Rollup (ZK Rollup), Smart Contracts, DeFi, NFTs, Metaverse, and Crypto Trading strategies.

This course offers:

  • Nearly 5 hours of informative and engaging video content with animation

  • 200+ pages of detailed PowerPoint slides

  • Solidity source code for a simple banking smart contract


Maximize your learning experience in this course with these expert tips based on learning science theories from our EdTech professional:

  • Create a Study Plan: Utilize Udemy's "Schedule learning time" feature

  • Engage in Q&A Sessions: Feel free to ask questions in the Q&A section or reach out to us. We're here to provide you with insightful feedback and support.

  • Join our Learning Community: Be part of our growing learning community and exchange ideas with fellow students and instructors on social media platforms.

  • Apply your Knowledge: Seek opportunities to put them into practice in real-world situations.

  • Earn your Udemy Certificate: Showcase your accomplishment on LinkedIn or other platforms.


Course Content Table


  1. Basics of Money

    1. Why do we need money?

    2. Functions of Money

    3. Characteristics of Money

    4. Evolution of Money

      1. Commodity Money (Non-Metal)

      2. Commodity Money (Metal)

      3. Banknote (Representative Money)

      4. Banknote (Fiat Money)

      5. Digital Payment (Fiat Money)

    5. Hyperinflation


  2. Bitcoin as a Money

    1. Can Bitcoin fulfill 3 functions of money?

      1. Medium of Exchange

      2. Unit of Account

      3. Store of Value

    2. Does Bitcoin possess all characteristics of money?

      1. Divisible

      2. Portable

      3. Durable

      4. Fungible

      5. Limited in Supply

      6. Anti-Counterfeit

    3. Why do we need Bitcoin?

      1. Hedge against inflation due to money printing

      2. Be your own bank

      3. Anti-Censorship

    4. Origin of Bitcoin

      1. Who created Bitcoin?


  3. How Bitcoin works under the hood? (What is Blockchain)

    1. Transaction forms the basis of Bitcoin

      1. Privacy

      2. Access Control

    2. Asymmetric Cryptography

    3. Broadcast Transactions

    4. Transaction Verification

    5. Double-spending Problem

      1. How centralized financial system solve it?

      2. How to choose a judge?

    6. Hash Function

    7. Create a block

    8. Consensus Mechanism / Mining

    9. What is 51% attack?

    10. Bitcoin Explorer


  4. Overview of Cryptocurrency and Web3

    1. What is Cryptocurrency?

    2. Digital Currency vs Digital Payment

    3. Why there are so many cryptocurrencies?

    4. What is Web3?

    5. Why we need Web3?

    6. Web2 Tech Giants monopolistic power

    7. It is still early days for Web3


  5. What is Ethereum?

    1. Bitcoin can do payments only

    2. Ethereum is a Smart Contract Platform

    3. Ethereum Transaction

    4. Account Model

    5. Gas

    6. Ethereum Virtual Machine (EVM)

    7. EIP and ERC


  6. What is Smart Contract?

    1. Basics of Computer Science

    2. Bytecode

    3. Detail explanation on a Solidity-based banking smart contract

    4. How to check smart contract source code in Etherscan


  7. How to use Crypto?

    1. How to login in Web3?

    2. What is wallet?

      1. Hot Wallet vs Cold Wallet

    3. Step-by-Step guide to use MetaMask

      1. Get test ETH from faucet

      2. Send ETH from Account 1 to Account 2

      3. How to check Etherscan

      4. Connect hardware wallet


  8. How to buy and sell Crypto?

    1. Centralized Exchange (CEX)

      1. Order book in CEX

    2. Decentralized Exchange (DEX)

    3. Publicly-traded Crypto Fund

    4. Crypto ATM

    5. Pros and cons of different methods


  9. What is DeFi?

    1. Stablecoin

    2. Automated Market Maker (AMM)

    3. Liquidity Mining / Yield Farming

    4. Impermanent Loss

    5. Price Impact and Slippage

    6. MEV - Front-running and back-running

    7. Lending Pool

    8. DAO (Decentralized Autonomous Organization)

    9. Step-by-Step guide on how to use DEX


  10. What is NFT and Metaverse?

    1. NFT Categories

      1. Digital Collectibles

      2. Digital Arts

      3. Metaverse Land and Items

      4. On-chain naming (ENS)

      5. Membership

    2. How to mint NFT?

      1. use GojuoNFT as an example

    3. What is OpenSea?

    4. Myths about NFT

      1. Are NFT images stored on blockchain?

      2. Can anyone issue NFT?

      3. Clone a famous NFT project and re-issue?

    5. Metaverse


  11. Blockchain Scalability Problem

    1. Ethereum is becoming more and more congested

      1. Transaction fee is rising

      2. Ethereum is way slower than the incumbents

    2. Layer 1 / Ethereum Killer

    3. EVM ecosystem

    4. Ethereum Upgrades (ETH 2.0)

    5. Proof of Stake

    6. Layer 2 (L2)

      1. Optimistic Rollup

      2. Zero-Knowledge (ZK) Rollup (zkSync, Starknet)


  12. Web3 Industry Guest Speaker Sharing (by Metaverse Agency - Small Circle Ltd)


Terms of Use for "Ultimate Crypto & Web3 Course: From DeFi to NFT All-in-One"

By accessing, enrolling, or purchasing the "Ultimate Crypto & Web3 Course: From DeFi to NFT All-in-One" (hereinafter referred to as "the Course"), created by Calvin and Marcus from BitcoinTwins Lab, you agree to be bound by the following Terms of Use:


  1. Intellectual Property Rights: The Course, including but not limited to all text, images, audio, video, software, design, and any other materials contained therein, is the exclusive property of BitcoinTwins Lab and is protected by copyright, trademark, and other applicable intellectual property laws. Any unauthorized use, reproduction, distribution, or display of the Course or any portion thereof is strictly prohibited.

  2. License Grant: Upon enrollment or purchase of the Course, BitcoinTwins Lab grants you a limited, non-exclusive, non-transferable, revocable license to access and use the Course for your personal, non-commercial purposes only. This license does not grant you any rights to distribute, sublicense, or otherwise transfer the Course or any portion thereof to any third party.

  3. Prohibited Activities: You are expressly prohibited from copying, reproducing, republishing, uploading, posting, transmitting, or distributing any portion of the Course or any materials contained therein, in any form or by any means, without the prior written consent of BitcoinTwins Lab. Additionally, you may not modify, adapt, translate, reverse engineer, decompile, disassemble, or create derivative works based on the Course or any portion thereof, without the prior written consent of BitcoinTwins Lab.

  4. Disclaimer: The Course is designed for educational purposes only and does not provide financial advice. The content presented in this course is intended to enhance your understanding of cryptocurrencies and decentralized technologies. BitcoinTwins Lab, its instructors, and any affiliated parties assume no responsibility or liability for any losses or damages that may arise from the use or reliance on the information provided in this course. We strongly recommend conducting thorough research and consulting with a financial professional before making any investment decisions.

Affiliate disclosure: Course Kingdom participates in affiliate programmes (including Udemy via the Cuelinks network). Some links on this page are affiliate links — if you click and enroll, we may earn a small commission at no extra cost to you. Learn more.

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