Recently, the plugin wallet UniSat released its latest v1.4.5 version, and one of the highlights of this update is the integration of the Fractal Bitcoin test network. This means that users can participate more conveniently in the testing phase of Fractal Bitcoin when using UniSat, experiencing the unique features of this Bitcoin extension network. Fractal Bitcoin is committed to improving transaction confirmation times and capacity to enhance the scalability and performance of Bitcoin. By integrating the Fractal Bitcoin test network, UniSat not only enhances its flexibility as a multi-chain wallet, but also provides a platform for users to explore and practice new technologies in the Bitcoin ecosystem. With the integration of the Fractal Bitcoin test network, UniSat users will be able to delve deeper into understanding and applying this innovative technology, contributing to the development of the blockchain field.