This database has information for all major versions from WP 1.2.1 through 5.1.
|5.0||wp-admin/includes/post.php||2059||View in context||filter|
|5.1||wp-admin/includes/post.php||2238||View in context||filter|
We find related hooks using word stems. filter_block_editor_meta_boxes has 5 significant word stem(s):
boxes. Note that some of the hooks below may not appear in all versions of WP.