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.

Walmart enabled Bitcoin checkout via OnePay Cash, opening up access to about 150 million weekly customers through the app.

Felipe Servin, CEO & Founder of Sati, described how Sati delivers a Bitcoin wallet entirely through WhatsApp. “It’s really, really simple, fully noncustodial,” Servin said. He added that Sati never ...

Square has officially launched Bitcoin payments for its 4 million U.S. merchants, allowing businesses to accept BTC with zero processing fees until 2027. Bitcoin just took another major step toward ...

Block, Inc. announced it will launch bitcoin payments on Square, marking a significant milestone in making bitcoin more “accessible and usable.” Bitcoin payments on Square will be showcased at Bitcoin ...