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.

The “Bitcoin for Signal” campaign suggests integrating the crypto through the Cashu protocol and its “Chaumian Ecash.” BTC developer Cashu shared the movement on X, and Do ...

Traveling, digital reviews, flyer miles and an ad-infested internet are all broken systems. At Satlantis, we’re building the Nostr-fueled app for all travel-hungry Bitcoiners that fixes all of that.

Jack Mallers' bitcoin (BTC) payments app Strike is set to move into the BTC lending business. Strike plans to offer users a means of borrowing fiat while continuing to HODL bitcoin, Mallers wrote in a ...