New start up help

Depends on where you installed WordPress at. If you put it in a directory called “wordpress”, your admin panel would be at https://www.yourdomain.com/wordpress/wp-admin and without changing anything in the panel, your blog is likely at https://www.yourdomain.com/wordpress/index.php

Where is your blog?
If it is in a subfolder – then go to example.com/subfolder to see it.
What link do you want to find?

The admin panel should have been available right after the installation: at the end of the install process the link takes you right there.
example.com/yourblog/wp-admin