themes-wordpress/blockbase/block-templates/index.html

<!-- wp:template-part {"slug":"header","tagName":"header","layout":{"inherit":true}} /-->

<!-- wp:query {"className":"page-content","tagName":"main","layout":{"inherit":true},"queryId":1,"query":{"perPage":10,"offset":0,"postType":"post","categoryIds":[],"tagIds":[],"order":"desc","orderBy":"date","author":"","search":"","sticky":""}} -->
<main class="wp-block-query page-content">
<!-- wp:query-loop -->
	<!-- wp:post-title {"isLink":true} /-->
	<!-- wp:post-featured-image {"isLink":true} /-->
	<!-- wp:post-excerpt /-->
<!-- /wp:query-loop -->
<!-- wp:group {"layout":{"inherit":true}} -->
	<div class="wp-block-group">
	<!-- wp:query-pagination -->
	<div class="wp-block-query-pagination"><!-- wp:query-pagination-previous {"label":"Previous Page"} /-->

		<!-- wp:query-pagination-numbers /-->

		<!-- wp:query-pagination-next {"label":"Next Page"} /--></div>
	<!-- /wp:query-pagination -->
	</div>
	<!-- /wp:group -->
</main>
<!-- /wp:query -->

<!-- wp:template-part {"slug":"footer","tagName":"footer","layout":{"inherit":true}} /-->