As of block 790499 the #bitcoin mempool contains about 277,558 unconfirmed transactions.

An estimated 224,269 transactions or ~81% appear to be related to ordinals, filling over 44% of the total mempool storage space.

--

total #mempool size: 202 MvB

ord transactions size: ~90 MvB

addtl. miner fees: 560,441,331 sats