<p><img src="https://images.cointelegraph.com/images/528_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjYtMDIvMDE5Yzc1YWUtOGMzNi03ZjQ3LTkwOGEtOTg4Yzg1ODdlNmE0LmpwZw==.jpg" alt="Robinhood’s L2 testnet hits 4M transactions in first week, CEO says" class="type:primaryImage"></p><p>Robinhood plans a mainnet launch later this year as the testnet hosts experimental assets, including stock-style tokens.</p>