As of block 788506 the #bitcoin mempool contains about 284,738 unconfirmed transactions.

An estimated 224,188 transactions or ~79% appear to be related to ordinals, filling over 37% of the total mempool storage space.

--

total #mempool size: 142 MvB

ord transactions size: ~53 MvB

addtl. miner fees: 483,951,598 sats