Cash App has introduced significant updates, allowing users to make payments with both Bitcoin and stablecoins. This rollout includes 11 new features and 150 improvements, aimed at adapting to modern financial behaviors. Users can now send and receive stablecoins, reflecting a growing trend in the market. Block Inc., co-founded by Jack Dorsey, is positioning Cash App as a response to the evolving needs of consumers, particularly as major financial institutions show interest in USD-pegged tokens. The app's new functionality lets users pay in bitcoin through the Lightning Network, even if they don’t own any bitcoin. By scanning a Lightning QR code, customers can use their USD balances for quick, low-cost transactions. Merchants will also have flexibility in payment options, accepting various combinations of USD and BTC. Meanwhile, Square, Block's merchant service, is testing fee-free bitcoin transactions until 2027, which analysts view as a critical evaluation of bitcoin’s role in everyday commerce. Despite these advancements, Block's stock has dipped over 5%, reflecting broader market trends.