On September 18, Google Cloud announced in a post on X that, based on its commitment to supporting Web3 developers, it announced the launch of a new preview of the blockchain RPC (remote procedure call) service. The details are as follows: 1. Provide developers with a simplified way to interact with blockchain data; 2. Provide a scalable and reliable solution that eliminates the complexity of managing node infrastructure; 3. Free tier, 100 requests per second + 1 million requests per day.