What is the Lightning Network?

On-chain Bitcoin is secure and global — but every transaction must be recorded on the blockchain. During busy times, fees can rise and confirmations take longer. For buying chai or paying a friend ₹200, that can feel slow and expensive.

Lightning solves this by moving small payments off the main chain while still being secured by Bitcoin.

Think of Lightning like prepaid tabs between friends:

• You and a shop open a payment channel (like opening a tab)
• You can send many small payments back and forth instantly
• Only the final balance gets settled on Bitcoin when the channel closes

Thousands of these channels connect into a network. Payments can hop across channels — like routing a phone call — until they reach the recipient.

• Instant — payments confirm in about a second
• Cheap — fees are often fractions of a rupee
• Great for small amounts — perfect for daily spending in India
• Still Bitcoin — not a separate altcoin; it's a layer on top of Bitcoin

As a beginner, you only need to know: Lightning lets you send and receive bitcoin fast using a Lightning-enabled wallet. The tech underneath is clever; your job is to use it safely.