As per my
Ordinals Dashboard (I’ve just updated it), block 806280 contains 7.292 Ordinals out of the 7.616 TX, occupying 91,6% of the block (see "Weight of Ordinals per Block" on the Dashboard).
I have not done any deep investigation but looking at the block example you shared and some other blocks with such transactions, I can say that this is the continuation of the same Ordinals Attack that started months ago, specially since as I warned months ago with the growing side-market that encourages this type of spam attack, it is not going to die anytime soon.
Thank you very much, so its clear those are ordinals, nice to know it.
my doubt start when I saw the status ADDED on some of those, i guess that those TX were broadcasted in the last second, anyway thank you again.