Latest update date

Yes, but you'll need to add some code to your template, and edit the source file for your homepage. Add the following to your template's entry.html file, inside the {{#entry}} block:

{{#entry.page}}
{{#entry.metadata.homepage}}
Last updated: {{#recentEntries}}{{#first}}{{date}}{{/first}}{{/recentEntries}}
{{/entry.metadata.homepage}}
{{/entry.page}}

Then you'll want to add the following custom metadata to your homepage:

Homepage: yes

Does that make sense? Please let me know if you have any questions about any of this