Block support: spacing: blockGap

This document is part of the WordPress block reference and is intended for developers.

Block supports are a set of options that enables or disables block controls in the editor. Block supports are added to the block’s block.json file during block development (Not to be confused with theme.json which is used in theme development).

Documentation

Last updated January 27, 2023.

List all WordPress core blocks that support all block gap settings:
List all WordPress core blocks that support horizontal block gap:
List all WordPress core blocks that support vertical block gap:

View blocks per attribute or block support: