Hi Javier,
It’s not possible using your current layout.
Are you using a block element – loop template for the blog?
If so, try the following steps:
1. create a new block element – page hero, and move the hero section into the page hero element.
2. in the loop template, select the query loop block and enable the inherit query from template
option.
3. then you can use this filter to only display the block element – page hero on the first page of the archive:
https://docs.generatepress.com/article/generate_element_display/#display-an-element-to-the-first-page-of-archives-only