As of block 792813 the #bitcoin mempool contains about 260,849 unconfirmed transactions.
An estimated 219,220 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: 183 MvB
ord transactions size: ~93 MvB
addtl. miner fees: 495,886,981 sats