As of block 790804 the #bitcoin mempool contains about 287,685 unconfirmed transactions.

An estimated 235,982 transactions or ~82% appear to be related to ordinals, filling over 50% of the total mempool storage space.

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total #mempool size: 200 MvB

ord transactions size: ~100 MvB

addtl. miner fees: 685,696,474 sats