The CEO and founder of UniSat, Lorenzo, announced significant advancements in the areas of smart contracts and interchain bridges for the Fractal platform. In the realm of smart contracts, Fractal has introduced OP_CAT functionality on its testnet and plans to activate this feature on the mainnet starting from September 1st. This progress is a crucial step forward as part of UniSat team's collaboration with sCrypt team, aimed at enhancing Bitcoin script programming capabilities. Developers can now explore new programming opportunities by accessing the GitHub repository post-enabling OP_CAT. Furthermore, regarding interchain bridge technology, the UniSat team is developing 3-5 methods for transferring assets from the Bitcoin mainnet to Fractal. These will encompass both traditional and innovative strategies, providing users with a variety of asset migration options.