This is the 10490th most frequent Russian word.
взорвал
"Взорвал" means "blew up" or "exploded."
Here, 'взорвал' refers to the act of bursting or popping.
Он взорвал воздушный шарик.
He popped the balloon.
In this context, 'взорвала' metaphorically describes creating a strong emotional reaction, like excitement.
Его речь взорвала аудиторию.
His speech wowed the audience.
The word 'взорвалось' is used literally to describe the action of something exploding.