[wp-hackers] Displaying date on archive pages

[RePost]

Does WordPress provide a tag that will let me display the date on top of 
my archives pages?

I'd like to display "Archive: December 26, 2008" or "Archive: December 
2008," where the tag would provide the date.

I'm looking for a tag similar to single_cat_title or single_tag_title, 
which I use to create headers for my categories and tags pages.

Thanks.