As of block 792757 the #bitcoin mempool contains about 284,046 unconfirmed transactions.
An estimated 237,201 transactions or ~84% appear to be related to ordinals, filling over 51% of the total mempool storage space.
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total #mempool size: 194 MvB
ord transactions size: ~99 MvB
addtl. miner fees: 582,361,297 sats