As of block 788464 the #bitcoin mempool contains about 294,273 unconfirmed transactions.

An estimated 230,091 transactions or ~78% appear to be related to ordinals, filling over 38% of the total mempool storage space.

--

total #mempool size: 141 MvB

ord transactions size: ~54 MvB

addtl. miner fees: 694,790,150 sats