<p><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjQtMTAvMDE5Mjc3MDgtODU4NS03MDg0LTk2NWItOTgxNGFiN2ViNWYw.jpg"></p><p>The app chain promises faster and cheaper transactions and cross-chain interoperability, according to Uniswap.</p>