Done some reasonable searching for this and don't think it's been asked before.
I've got a site which I'm developing a custom template/theme for. The site will use a page as the front page (rather than the list of posts), but I want to create a link in the template to the page of blog posts.
There are some functions for finding various URL's like site_url() and admin_url(), and, of course, there's bloginfo(), but I can see anything that will get me the name/slug/URL/ID of the page used as the blog page.
I'm sure I've seen this somewhere before but can't track it down now that I need it.