Your campaign page includes a donor leaderboard which includes a list of 10 donations. You have the ability and option to turn the leaderboard on and off from being displayed and viewable on your campaign page.
In your 4giving dashboard under the Settings tab, you will see the option to toggle on and off the Recent Donations & Leaderboard.
On the campaign page, donors have the choice to sort/filter the leaderboard by either choosing to display either the most recent ten donations or the top ten largest donations.