To configure Blog Page, please go to Dashboard > Appearance > Customize>Blog Page.
In Blog Page, you can find different section and for editing blog click on style which will help in editing the blog page style and elements for archive page.
To configure Blog Page Style, please go to Dashboard > Appearance > Customize>Blog Page>Style.
In style, there is post layout which will help to select the layout style like grid, list and single. You can change layout as per need.
Post view number helps adjust number of post to be shown in your page. Image size can also be changed as desired.
Post title color, Category color, Meta color, Meta icon color, Post text color, hover color will change the color of respective elements.
Title typography and Post category typography helps to change the font style of title and category.
To configure Blog Page Elements, please go to Dashboard > Appearance > Customize>Blog Page>Elements.
In elements you can find Blog Archive Page Title which helps to display archive page title in all post as well as you can disable title from all.
Here you can enable and disable pagination according to your needs.
Note: To see the changes you must go to archive of post category.