Block category: Common
The Common category includes the following blocks: Paragraph, image, headings, list, gallery, quote, audio, cover, vide...
Block category: Embeds
This post tests various embed blocks: https://twitter.com/WordPress/status/1057136472321613824 Twitter, wide ...
Block category: Widgets
The shortcode widget: The Archive Widget: The same Archive widget but as a dropdown: The Category wi...
Block category: Layout Elements
The Layout Elements category includes the following blocks: Group, Button, Columns, Media & Text, separator, space...