How to create blog archive
Add a new Blog Archive Template
Go to WordPress admin panel > On dashboard sidebar navigate to Templates > Add new > Select Archive type of template > Name your template (optional) > Click on Create Template button.
Design your Blog Archive by Elementor Page Builder
Edit with Elementor your Blog Archive > You need to add Archive Posts widget.
Attach your Archive Post template in the Blog Archive template
Edit the Archive Posts widget which you have placed in the Blog Archive template. Navigate to “Content” tab and look for “Layout” section. Attach the archive post template you have already created. If you still have not created it, you can follow the guide “How to create archive post“
Attach your Blog Archive in the Customizer
Go to WordPress admin panel > On dashboard sidebar navigate to Appearance > Customize > Blog / News > Blog Page > Blog Home Layout > Select your Blog Archive Template