As of block 790681 the #bitcoin mempool contains about 269,983 unconfirmed transactions.
An estimated 222,043 transactions or ~82% appear to be related to ordinals, filling over 49% of the total mempool storage space.
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total #mempool size: 197 MvB
ord transactions size: ~96 MvB
addtl. miner fees: 596,864,387 sats