As of block 788545 the #bitcoin mempool contains about 327,914 unconfirmed transactions.

An estimated 255,482 transactions or ~78% appear to be related to ordinals, filling over 38% of the total mempool storage space.

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total #mempool size: 153 MvB

ord transactions size: ~59 MvB

addtl. miner fees: 802,897,524 sats