Via the URL link in the Dashboard The URL link is located in the Dashboard, just below the title of your blog:
Click on it to be taken to your blog's Main Page.
Via the Command Bar The View blog link in the Command Bar (located in the upper right-hand corner of every page in the Control Panel) lets you jump immediately to your blog's Main Page.
Click on it to be taken to your blog's Main Page.
Via the address bar in the browser You can also get to your blog the way your readers do: by entering its URL into the address bar of your browser.
Any one of these ways will take you to the main page of your blog, which should look something like this: