Yes, Ethereum has already reached the milestone of 1 million transactions per second (TPS) with the help of its scaling solution, Rollups (RU). Rollups are a layer-2 scaling solution that allows Ethereum to process transactions off-chain, which significantly increases its TPS capacity. This makes Ethereum much more efficient and cost-effective for developers, businesses, and users. In addition, Rollups also provide improved security and privacy for users, as their data is not exposed on the main Ethereum blockchain. With the help of Rollups, Ethereum can now handle a large number of transactions quickly, securely, and cost-effectively.