This week, we’ve added an example that shows the table description as well as field names, descriptions, types and options for the table and view the user is currently viewing. It is ideal for large teams collaborating on a single base who want to introduce new viewers and editors quickly to how the base operates.
You can pull in this example as a template and see how we built it here:
https://github.com/Airtable/blocks/tree/master/examples/table-structure-block