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💰 Cryptocurrency Mastery Series
- 1. 1.1 – What Is Cryptocurrency? 00:09:00
- 2. 1.2 – History of Digital Money 00:07:00
- 3. 1.3 – The Birth of Bitcoin in 2009 00:06:00
- 4. 1.4 – How Blockchain Technology Works 00:06:00
- 5. 1.5 – Decentralization vs. Centralization 00:06:00
- 6. 1.6 – Public vs. Private Blockchains 00:06:00
- 7. 1.7 – Understanding Crypto Wallets 00:06:00
- 8. 1.8 – How Crypto Transactions Work 00:06:00
- 9. 1.9 – The Role of Miners and Validators 00:06:00
- 10. 1.10 – Proof-of-Work vs. Proof-of-Stake 00:06:00
- 11. 1.11 – What Are Tokens vs. Coins? 00:06:00
- 12. 1.12 – Popular Cryptocurrencies and Their Purposes 00:06:00
- 13. 1.13 – Understanding Market Capitalization 00:06:00
- 14. 1.14 – Crypto Volatility: Why Prices Fluctuate 00:06:00
- 15. 1.15 – The Supply Cap Concept (e.g., Bitcoin’s 21M Limit) 00:06:00
- 16. 1.16 – How Crypto Differs from Stocks and Fiat 00:06:00
- 17. 1.17 – The Role of Exchanges in Crypto Trading 00:06:00
- 18. 1.18 – Fiat On-Ramps and Off-Ramps Explained 00:06:00
- 19. 1.19 – Hot Wallets vs. Cold Wallets 00:06:00
- 20. 1.20 – Custodial vs. Non-Custodial Wallets 00:06:00
- 21. 1.21 – What Are Stablecoins? 00:06:00
- 22. 1.22 – The Risks of Algorithmic Stablecoins 00:06:00
- 23. 1.23 – Common Crypto Terms Every Beginner Should Know 00:06:00
- 24. 1.24 – How to Read a Crypto Whitepaper 00:06:00
- 25. 1.25 – The Future of Money: Crypto in the Next Decade 00:06:00
- 1. 2.1 – Choosing a Safe Exchange 00:06:00
- 2. 2.2 – Signing Up and Verifying Your Identity (KYC) 00:06:00
- 3. 2.3 – Setting Up Two-Factor Authentication (2FA) 00:06:00
- 4. 2.4 – Linking Your Bank Account or Payment Method 00:06:00
- 5. 2.5 – How to Deposit Fiat Currency into an Exchange 00:06:00
- 6. 2.6 – Placing Your First Crypto Order 00:06:00
- 7. 2.7 – Limit vs. Market Orders Explained 00:06:00
- 8. 2.8 – Understanding Trading Pairs (BTC/USDT, ETH/BTC) 00:06:00
- 9. 2.9 – Buying Bitcoin for the First Time 00:06:00
- 10. 2.10 – Buying Altcoins (Ethereum, Solana, etc.) 00:06:00
- 11. 2.11 – Using Peer-to-Peer (P2P) Crypto Platforms Safely 00:06:00
- 12. 2.12 – How to Withdraw Crypto to Your Wallet 00:06:00
- 13. 2.13 – Checking Transaction Confirmations on Blockchain 00:06:00
- 14. 2.14 – Avoiding Fake Exchanges and Scams 00:06:00
- 15. 2.15 – Buying Crypto with Credit/Debit Cards 00:06:00
- 16. 2.16 – Buying Crypto via PayPal, CashApp, and Others 00:06:00
- 17. 2.17 – How to Use Crypto ATMs 00:06:00
- 18. 2.18 – First-Time User Mistakes to Avoid 00:06:00
- 19. 2.19 – Buying During a Market Dip vs. Peak 00:06:00
- 20. 2.20 – Understanding Exchange Fees and Spreads 00:06:00
- 21. 2.21 – Why Dollar-Cost Averaging (DCA) Works 00:06:00
- 22. 2.22 – How to Sell Your Crypto Safely 00:06:00
- 23. 2.23 – Withdrawing to Your Bank Account 00:06:00
- 24. 2.24 – Tracking Your Portfolio with Apps 00:06:00
- 25. 2.25 – Securing Your Exchange Account from Hackers 00:06:00
- 1. 3.1 – The Importance of Crypto Security 00:06:00
- 2. 3.2 – How Private Keys Work 00:06:00
- 3. 3.3 – The Risk of Losing Your Keys 00:06:00
- 4. 3.4 – Setting Up a Hardware Wallet (Ledger, Trezor) 00:06:00
- 5. 3.5 – Using Mobile Wallets Safely 00:06:00
- 6. 3.6 – Setting Up a Desktop Wallet 00:06:00
- 7. 3.7 – Backing Up Your Recovery Seed Phrase 00:06:00
- 8. 3.8 – Avoiding Phishing Scams 00:06:00
- 9. 3.9 – How to Spot Fake Wallet Apps 00:06:00
- 10. 3.10 – Air-Gapped Devices for Ultimate Security 00:06:00
- 11. 3.11 – Paper Wallets: Pros and Cons 00:06:00
- 12. 3.12 – Multi-Signature Wallets for Added Safety 00:06:00
- 13. 3.13 – Cold Storage for Long-Term Holdings 00:06:00
- 14. 3.14 – Hot Wallet Risks Explained 00:06:00
- 15. 3.15 – How Hackers Target Crypto Users 00:06:00
- 16. 3.16 – Using a VPN for Safer Transactions 00:06:00
- 17. 3.17 – Public Wi-Fi Risks for Crypto Transactions 00:06:00
- 18. 3.18 – Best Practices for Password Management 00:06:00
- 19. 3.19 – Setting Up Watch-Only Wallets 00:06:00
- 20. 3.20 – Separating Your Trading and Savings Wallets 00:06:00
- 21. 3.21 – Protecting Against SIM Swap Attacks 00:06:00
- 22. 3.22 – Why You Should Never Share Screenshots of Wallets 00:06:00
- 23. 3.23 – Recovering Crypto from a Lost Wallet (If Possible) 00:06:00
- 24. 3.24 – Common Mistakes That Cause Lost Funds 00:06:00
- 25. 3.25 – Creating a Personal Crypto Security Plan 00:06:00
- 1. 4.1 – What Is a Block? 00:05:58
- 2. 4.2 – How Blocks Are Linked Together 00:05:28
- 3. 4.3 – What Are Smart Contracts? 00:05:43
- 4. 4.4 – How Ethereum Pioneered Smart Contracts 00:07:21
- 5. 4.5 – Decentralized Applications (DApps) Explained 00:06:27
- 6. 4.6 – Gas Fees and Why They Matter 00:07:55
- 7. 4.7 – The Role of Nodes in Blockchain Networks 00:07:33
- 8. 4.8 – How Consensus Mechanisms Work 00:07:22
- 9. 4.9 – Proof-of-Stake Rewards for Validators 00:07:20
- 10. 4.10 – Delegated Proof-of-Stake (DPoS) 00:08:10
- 11. 4.11 – Layer 1 vs. Layer 2 Blockchains 00:07:20
- 12. 4.12 – Sidechains Explained 00:08:04
- 13. 4.13 – Rollups and Scaling Solutions 00:07:55
- 14. 4.14 – Blockchain Forks: Soft vs. Hard 00:07:37
- 15. 4.15 – How Blockchain Data Is Stored Permanently 00:07:37
- 16. 4.16 – Transparency and Privacy on the Blockchain 00:08:03
- 17. 4.17 – What Is a Hash Function? 00:07:01
- 18. 4.18 – The Role of Cryptography in Security 00:07:25
- 19. 4.19 – Understanding Blockchain Explorers 00:07:28
- 20. 4.20 – Real-World Blockchain Use Cases 00:06:12
- 21. 4.21 – How Governments Use Blockchain 00:07:19
- 22. 4.22 – Limitations of Blockchain Technology 00:07:48
- 23. 4.23 – Blockchain Energy Consumption Debate 00:07:03
- 24. 4.24 – The Future of Blockchain Scalability 00:07:18
- 25. 4.25 – How You Can Build on Blockchain Without Coding 00:06:21
- 1. 5.1 – The Difference Between Trading and Investing in Crypto 00:07:12
- 2. 5.2 – Understanding Short-Term vs. Long-Term Positions 00:07:33
- 3. 5.3 – Spot Trading Basics for Beginners 00:05:49
- 4. 5.4 – Swing Trading: Capturing Mid-Term Price Moves 00:08:12
- 5. 5.5 – Day Trading: In-and-Out Strategies in a Single Day 00:08:07
- 6. 5.6 – Scalping: High-Frequency Micro Trades Explained 00:08:56
- 7. 5.7 – Dollar-Cost Averaging (DCA) for Risk Reduction 00:08:28
- 8. 5.8 – Lump-Sum Investing vs. Gradual Buying 00:07:45
- 9. 5.9 – Setting Realistic Profit Targets and Stop Losses 00:07:33
- 10. 5.10 – Risk/Reward Ratios and Why They Matter 00:07:43
- 11. 5.11 – Using Support and Resistance Levels in Trading 00:07:40
- 12. 5.12 – Identifying Trends and Market Momentum 00:07:33
- 13. 5.13 – Trading Volume: How to Read and Use It 00:07:37
- 14. 5.14 – Moving Averages (MA) and Their Role in Trading 00:08:03
- 15. 5.15 – RSI (Relative Strength Index) for Overbought/Oversold Signals 00:07:48
- 16. 5.16 – MACD (Moving Average Convergence Divergence) for Trend Shifts 00:08:14
- 17. 5.17 – Candlestick Patterns Every Trader Should Know 00:08:20
- 18. 5.18 – How to Avoid Emotional Trading Decisions 00:06:57
- 19. 5.19 – Managing Portfolio Diversification in Crypto 00:07:23
- 20. 5.20 – Hedging Strategies to Reduce Losses 00:07:09
- 21. 5.21 – Leveraged Trading: Benefits and Risks 00:07:07
- 22. 5.22 – Margin Trading: How Borrowing Works in Crypto 00:07:09
- 23. 5.23 – Futures and Perpetual Contracts Explained 00:07:06
- 24. 5.24 – Staking and Yield Farming as Passive Income 00:07:37
- 25. 5.25 – Creating a Personalized Trading Plan and Journal 00:06:49
- 1. 6.1 – What Is Decentralized Finance (DeFi)? 00:08:02
- 2. 6.2 – How DeFi Differs from Traditional Banking 00:07:40
- 3. 6.3 – Understanding Liquidity Pools and AMMs (Automated Market Makers) 00:06:11
- 4. 6.4 – How to Use Uniswap, PancakeSwap, and Other DEXs 00:07:33
- 5. 6.5 – Providing Liquidity for Trading Fees 00:07:02
- 6. 6.6 – Understanding Impermanent Loss in Liquidity Pools 00:07:22
- 7. 6.7 – Staking vs. Yield Farming: What’s the Difference? 00:06:16
- 8. 6.8 – How to Stake Crypto for Passive Rewards 00:06:23
- 9. 6.9 – APY vs. APR: Understanding Earnings Percentages 00:06:33
- 10. 6.10 – Risks of High-APY Crypto Projects 00:06:29
- 11. 6.11 – Lending Crypto on DeFi Platforms 00:08:09
- 12. 6.12 – Borrowing Against Your Crypto Assets 00:07:52
- 13. 6.13 – Flash Loans: How They Work and Why They’re Risky 00:07:38
- 14. 6.14 – Using DeFi Aggregators to Find the Best Rates 00:07:10
- 15. 6.15 – Stablecoin Yield Opportunities in DeFi 00:07:45
- 16. 6.16 – Cross-Chain DeFi and Bridging Assets 00:07:36
- 17. 6.17 – How DAOs (Decentralized Autonomous Organizations) Work 00:07:13
- 18. 6.18 – Participating in DAO Governance for Rewards 00:07:03
- 19. 6.19 – Real-World Asset (RWA) Tokenization in DeFi 00:06:54
- 20. 6.20 – DeFi Insurance: Protecting Your Investments 00:06:34
- 21. 6.21 – Farming Airdrops: Early User Rewards 00:10:03
- 22. 6.22 – Layer 2 DeFi Opportunities 00:09:48
- 23. 6.23 – Tax Considerations for DeFi Income 00:09:51
- 24. 6.24 – Avoiding DeFi Rug Pulls and Scams 00:08:20
- 25. 6.25 – Building a Balanced Passive Income Portfolio with DeFi 00:09:17
- 1. 7.1 – What Is an NFT (Non-Fungible Token)? 00:08:50
- 2. 7.2 – How NFTs Differ from Cryptocurrencies 00:07:46
- 3. 7.3 – The Technology Behind NFTs (ERC-721, ERC-1155) 00:08:54
- 4. 7.4 – Popular NFT Marketplaces: OpenSea, Rarible, Magic Eden 00:07:04
- 5. 7.5 – Creating and Minting Your First NFT 00:05:46
- 6. 7.6 – How NFT Royalties Work for Creators 00:05:24
- 7. 7.7 – NFT Utility Beyond Art: Memberships, Access, Tickets 00:09:08
- 8. 7.8 – How to Evaluate an NFT Project’s Value 00:07:04
- 9. 7.9 – Risks of Buying NFTs (Illiquidity, Scams, Wash Trading) 00:07:01
- 10. 7.10 – Storing NFTs Safely in Digital Wallets 00:06:14
- 11. 7.11 – NFT Flipping Strategies for Profit 00:08:05
- 12. 7.12 – Blue Chip NFTs: What They Are and Why They Matter 00:07:40
- 13. 7.13 – What Is the Metaverse? 00:07:02
- 14. 7.14 – How Metaverse Worlds Like Decentraland and Sandbox Work 00:06:26
- 15. 7.15 – Virtual Real Estate: Buying, Selling, and Renting Land 00:06:16
- 16. 7.16 – Play-to-Earn (P2E) Gaming Models 00:06:07
- 17. 7.17 – Popular P2E Games: Axie Infinity, Illuvium, Star Atlas 00:07:11
- 18. 7.18 – GameFi: Where Gaming Meets DeFi 00:06:51
- 19. 7.19 – In-Game Assets and NFT Integration 00:06:57
- 20. 7.20 – Interoperability in the Metaverse 00:06:56
- 21. 7.21 – Augmented Reality (AR) vs. Virtual Reality (VR) in Blockchain Gaming 00:07:34
- 22. 7.22 – Earning Passive Income from Metaverse Assets 00:06:27
- 23. 7.23 – The Future of Digital Identity in Virtual Worlds 00:06:22
- 24. 7.24 – Legal and Copyright Issues in NFTs and Metaverse Content 00:07:02
- 25. 7.25 – Building Your Own NFT or Metaverse Project 00:07:13
- 1. 8.1 – Why Crypto Regulations Matter for Investors 00:07:54
- 2. 8.2 – How Different Countries Regulate Crypto 00:07:20
- 3. 8.3 – The Role of the SEC, CFTC, and FinCEN in the U.S. 00:07:29
- 4. 8.4 – Understanding “Security” vs. “Commodity” Classifications 00:07:20
- 5. 8.5 – Anti-Money Laundering (AML) Rules in Crypto 00:06:10
- 6. 8.6 – Know Your Customer (KYC) Requirements Explained 00:07:45
- 7. 8.7 – How Tax Authorities Treat Crypto Around the World 00:06:42
- 8. 8.8 – Reporting Crypto Transactions to the IRS 00:08:08
- 9. 8.9 – Short-Term vs. Long-Term Capital Gains Tax 00:08:05
- 10. 8.10 – Crypto Income from Staking, Mining, and Airdrops 00:06:54
- 11. 8.11 – How to Keep Accurate Crypto Transaction Records 00:07:14
- 12. 8.12 – Using Crypto Tax Software and Tools 00:06:57
- 13. 8.13 – Tax Implications of Using Stablecoins 00:07:43
- 14. 8.14 – Gifts, Donations, and Inheritance of Crypto Assets 00:08:17
- 15. 8.15 – Tax-Loss Harvesting Strategies for Crypto 00:07:38
- 16. 8.16 – Avoiding Wash Sale Violations 00:07:58
- 17. 8.17 – DeFi and NFT Tax Complications 00:08:25
- 18. 8.18 – Legal Risks of Participating in Unregistered Token Sales 00:07:47
- 19. 8.19 – How to Identify and Avoid Pump-and-Dump Schemes 00:07:04
- 20. 8.20 – Insider Trading Laws and Crypto Markets 00:07:17
- 21. 8.21 – Licensing Requirements for Crypto Businesses 00:07:20
- 22. 8.22 – Privacy Coins and Legal Restrictions 00:07:38
- 23. 8.23 – How International Sanctions Affect Crypto Transactions 00:08:05
- 24. 8.24 – The Future of Global Crypto Regulation 00:07:24
- 25. 8.25 – Working with a Crypto-Savvy Accountant or Lawyer 00:06:44
- 1. 9.1 – What Is Cryptocurrency Mining? 00:07:31
- 2. 9.2 – How Mining Secures the Blockchain 00:07:34
- 3. 9.3 – Proof-of-Work Mining vs. Proof-of-Stake Validation 00:07:27
- 4. 9.4 – Understanding Mining Difficulty and Block Rewards 00:06:53
- 5. 9.5 – Bitcoin Mining Step-by-Step 00:07:01
- 6. 9.6 – Ethereum’s Transition from Mining to Staking (The Merge) 00:06:50
- 7. 9.7 – Mining Hardware: ASICs vs. GPUs 00:06:17
- 8. 9.8 – How to Calculate Mining Profitability 00:05:52
- 9. 9.9 – Electricity Costs and Environmental Impact of Mining 00:06:07
- 10. 9.10 – Cloud Mining: Pros and Cons 00:08:13
- 11. 9.11 – Mining Pools: How They Work and Why They’re Used 00:07:22
- 12. 9.12 – Solo Mining vs. Pool Mining 00:07:35
- 13. 9.13 – Setting Up a Mining Rig at Home 00:06:41
- 14. 9.14 – Cooling and Maintenance for Mining Hardware 00:06:16
- 15. 9.15 – Mining Lesser-Known Altcoins for Higher ROI 00:06:18
- 16. 9.16 – Understanding Blockchain Nodes and Their Roles 00:06:42
- 17. 9.17 – Full Nodes vs. Light Nodes vs. Archival Nodes 00:07:14
- 18. 9.18 – How to Run Your Own Bitcoin or Ethereum Node 00:07:05
- 19. 9.19 – Validator Nodes in Proof-of-Stake Networks 00:06:35
- 20. 9.20 – Masternodes: Requirements and Rewards 00:07:20
- 21. 9.21 – The Role of Oracles in Blockchain Ecosystems 00:07:02
- 22. 9.22 – Data Storage on Blockchain vs. Off-Chain Solutions 00:07:32
- 23. 9.23 – Decentralized Cloud Services (Filecoin, Arweave, Storj) 00:07:55
- 24. 9.24 – Network Scalability and the Role of Infrastructure Upgrades 00:07:35
- 25. 9.25 – The Future of Blockchain Infrastructure and Green Mining 00:08:15
- 1. 10.1 – Understanding the Purpose of Your Token 00:07:24
- 2. 10.2 – Choosing Between a Coin and a Token 00:07:00
- 3. 10.3 – Selecting the Right Blockchain for Your Project 00:07:27
- 4. 10.4 – Token Standards (ERC-20, BEP-20, and Others) 00:07:56
- 5. 10.5 – How to Write a Whitepaper That Attracts Investors 00:06:46
- 6. 10.6 – Tokenomics: Designing Supply, Distribution, and Utility 00:07:35
- 7. 10.7 – Creating a Smart Contract for Your Token 00:07:34
- 8. 10.8 – Security Audits for Smart Contracts 00:07:14
- 9. 10.9 – How to Mint and Deploy Your Token 00:06:15
- 10. 10.10 – Setting Up Liquidity on Decentralized Exchanges (DEXs) 00:07:28
- 11. 10.11 – Listing Your Token on Centralized Exchanges (CEXs) 00:07:03
- 12. 10.12 – Building a Website and Brand for Your Project 00:06:31
- 13. 10.13 – Creating a Roadmap and Milestones for Growth 00:06:42
- 14. 10.14 – Launching an Initial Coin Offering (ICO) 00:07:35
- 15. 10.15 – Launching an Initial DEX Offering (IDO) or Initial Exchange Offering (IEO) 00:08:40
- 16. 10.16 – Community Building on Discord, Telegram, and X (Twitter) 00:07:59
- 17. 10.17 – Marketing Strategies for Crypto Projects 00:07:31
- 18. 10.18 – Influencer Marketing and Paid Promotions in Crypto 00:07:21
- 19. 10.19 – Airdrops and Giveaways to Attract Users 00:07:20
- 20. 10.20 – Managing Liquidity and Price Stability Post-Launch 00:07:42
- 21. 10.21 – Partnerships and Collaborations for Growth 00:07:39
- 22. 10.22 – Avoiding Legal Pitfalls in Token Launches 00:07:30
- 23. 10.23 – Continuous Development and Feature Releases 00:07:25
- 24. 10.24 – How to Survive a Bear Market as a New Project 00:07:12
- 25. 10.25 – Exit Strategies and Long-Term Sustainability 00:07:39
Course overview
Lesson Overview
4.7 – The Role of Nodes in Blockchain Networks: Nodes are computers that keep the blockchain alive by verifying, storing, and broadcasting transactions. Each node holds a copy of the entire blockchain ledger, ensuring transparency and reliability. Together, they create a distributed web of trust that replaces centralized servers. Some nodes validate transactions while others relay information or maintain consensus mechanisms. The more nodes in a network, the more resistant it becomes to attacks or failures. Nodes ensure every update is agreed upon globally before becoming permanent. Their collective participation is what allows blockchain systems to operate with accuracy and resilience worldwide.
About this course
A complete 250+lesson journey from blockchain basics to advanced cryptocurrency trading, DeFi, NFTs, mining, security, legal compliance, and launching your own token. Designed for beginners and experienced crypto enthusiasts alike.
This course includes:
- Step-by-step crypto buying, trading, and security guides
- Strategies for earning passive income via staking, liquidity pools, and yield farming
- Security checklists and scam prevention tips