Udemy – Bitcoin Lightning Network and Layer 2 Fundamentals

Unlock the full power of Bitcoin with the most comprehensive and accessible course on Lightning Network and Layer 2 technology. Learn how to make practically instant, ultra-low-cost Bitcoin transactions and enable micropayments—while clearly understanding the fundamental differences between Layer 1 and Layer 2 blockchain architecture.

What You’ll Learn in This Bitcoin Lightning Network Course

Are you ready to experience Bitcoin the way it was meant to be—fast, affordable, and scalable?

This complete course on Lightning Network fundamentals teaches you everything you need to know about Bitcoin’s revolutionary Layer 2 scaling solution. Whether you’re a cryptocurrency beginner or a blockchain enthusiast, you’ll gain hands-on skills using Lightning Network wallets, making instant Bitcoin payments, and understanding how Layer 2 solves Bitcoin’s scalability challenges.

Transform Your Bitcoin Experience:

• Send payments in seconds
  Lightning transactions typically settle in 1–3 seconds, compared to 10–60 minutes for on-chain Bitcoin payments.
• Pay pennies instead of dollars
  Lightning fees are often under $0.01, while on-chain transaction fees can range from $2 to $15 or more.
• Make real micropayments
  Send amounts as small as 1 satoshi (0.00000001 BTC) economically and efficiently.
• Keep Bitcoin’s security
  The Lightning Network builds on Bitcoin’s base layer, preserving its security and decentralization while adding speed and cost-efficiency.

Key Learning Outcomes:

• Master Lightning Network fundamentals
  Understand how payment channels enable ultra-fast, low-cost Bitcoin transactions.
• Understand Layer 1 vs. Layer 2 differences
  Learn why Bitcoin needs both layers to scale globally without sacrificing decentralization.
• Explore real-world Lightning applications
  See how Lightning is used for micropayments, remittances, content monetization, tipping, and e-commerce.
• Discover how Layer 2 enables Bitcoin adoption
  Gain insight into how Lightning solves Bitcoin’s scalability issues while maintaining network integrity.

DOWNLOAD LINK: Bitcoin Lightning Network and Layer 2 Fundamentals