Block category: Common
The Common category includes the following blocks: Paragraph, image, headings, list, gallery, quote...
Block category: Embeds
This post tests various embed blocks:
https://twitter.com/WordPress/status/1057136472321613824
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Media: Twitter Embeds
https://twitter.com/nacin/status/319508408669708289
This post tests WordPress' Twitter Embeds featu...
