The Lightning Network enables fast, low-cost Bitcoin payments using a secure layer-2 protocol. Payment channels allow instant, off-chain transactions, settling on-chain only when channels close.

Regulated exchanges like Coinbase and Binance handle a large volume of bitcoin purchases today. They connect to your bank account, verify your identity and let you buy bitcoin with dollars or other ...

Bitcoin is a decentralized digital currency operating without a central authority. It was created to address weaknesses in traditional financial systems. Bitcoin operates on blockchain technology, ...