This message was deleted.

It seems there was an error in my attempt to retrieve the latest Prefect version, so instead, I'll provide a general explanation of Prefect Blocks. In Prefect 2.x, "Blocks" are reusable, configurable units that encapsulate the logic and configuration for common tasks like storing secrets, defining infrastructure, and configuring settings. They allow users to abstract complex configurations into simpler, reusable formats. For instance: - A block can represent infrastructure settings needed to run a flow, such as a Docker container specification. - Secrets can be stored and retrieved using designated blocks. Blocks are designed to separate configuration from code to enhance modularity and reusability. For more detailed information specific to your Prefect version, I recommend checking the official documentation for your installed Prefect version. You can look at Prefect's documentation to find more up-to-date and version-specific details.