As of block 792853 the #bitcoin mempool contains about 252,241 unconfirmed transactions.
An estimated 208,571 transactions or ~83% appear to be related to ordinals, filling over 50% of the total mempool storage space.
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total #mempool size: 180 MvB
ord transactions size: ~90 MvB
addtl. miner fees: 459,651,652 sats