As of block 790462 the #bitcoin mempool contains about 269,730 unconfirmed transactions.

An estimated 223,028 transactions or ~83% appear to be related to ordinals, filling over 44% of the total mempool storage space.

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total #mempool size: 199 MvB

ord transactions size: ~88 MvB

addtl. miner fees: 515,557,508 sats