Using Add a gadget link in Blogger layout:-
Example:
Step 1: Go to Dashboard >> Theme >> Edit Html and click anywhere inside the code area and search title='Blog Posts' as shown in below image so that you can paste the above code same as highlighted below.
Click button Save Theme
Step 2: Now go Layout >> and navigate the layout section so that you can see Add a gadget option link as shown below
Now click + sign in the HTML/JavaScript widget.
Now add anything inside the text box that you want to show in home page.
You are done with static home page.