I have seen this many times by now… it’s a bug, where probably some wrong data/rubbish is read for displaying the attack history.
Obviously you have not lost billions of gold or gems, so this display can’t even tell the truth. Also, obviously one can hardly scroll millions of times - not even if you scroll in every frame… also the displayed time is wrong, the attacker has no proper/existing name, used elite boosted spells and frosters and mummies and gargoyles… none of which even exist.
More arguments for a display bug. Last but not least, I bet the games crashes or disconnects if you try to click the i icon to view the player.
See bug report forum for similar topics