Currently we load the blocks script as a dependency of the script of master theme, which in turn depends on jQuery. I did a quick test and it seems to not really depend on the master theme script, and it definitely doesn't depend on jQuery.

I also noticed that, interestingly, we're currently loading WP's super old version of jQuery (1.X), even though we're registering it ourselves (3.X). It's solved by unregistering the 'jquery' handle first, though we need to double check if it causes any issues with other WP libs we load on the front end (didn't see any yet).

https://github.com/greenpeace/planet4-master-theme/pull/1300

https://github.com/greenpeace/planet4-plugin-gutenberg-blocks/pull/500