As of block 792753 the #bitcoin mempool contains about 282,485 unconfirmed transactions.
An estimated 235,294 transactions or ~83% appear to be related to ordinals, filling over 51% of the total mempool storage space.
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total #mempool size: 196 MvB
ord transactions size: ~100 MvB
addtl. miner fees: 598,625,741 sats