GNOME 3.10.0 is now available in Fedora 20!
As usual, Fedora tracks GNOME releases closely. Last week, Fedora 20 Alpha shipped with a GNOME 3.10 prerelease, and today have just landed the final 3.10.0 builds, one day after the official upstream release.
If you are already on Fedora 20, getting GNOME 3.10.0 is as easy as applying all available updates.
And when done testing, leave feedback in the Bodhi updates system: GNOME 3.10.0 update.