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Lightning Network Basics

Lightning is a second-layer network that enables faster, cheaper Bitcoin payments.

TLDR

  • Lightning uses payment channels to avoid on-chain fees.
  • It is ideal for small, fast transactions.
  • Balances stay in channels until settlement.
  • Choose wallets that manage channels for you.

Why Lightning exists

Bitcoin prioritizes security. Lightning adds speed and low fees for everyday payments.

Getting started

Use a trusted Lightning wallet and start with small amounts as you learn the flow.

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