Sprout Crypto Mining Project Democratizing Mobile Mining in 2025 Sprout Network is a mobile-first cryptocurrency project launched in September 2025 by Growth Chain LLC, aiming to make crypto mining accessible to anyone with a smartphone. Instead of requiring technical knowledge or expensive hardware, Sprout lets users earn its SPROUT tokens by tapping a button once a day within the app—no background computation, high energy costs, or complex setup required. Key Features and Approach Proof of ...