Looks very promising especially the math friendly interface and the local-first capability with great name to boot. Just wondering does Noteworthy uses blocks

Looks very promising especially the math friendly interface and the local-first capability with great name to boot. Just wondering does Noteworthy uses blocks concept similar to Notion [1]? [1] Notion Blocks: Everything You Need to Know https://thomasjfrank.com/notion-blocks-guide/ https://thomasjfrank.com/notion-blocks-guide/