As of block 790725 the #bitcoin mempool contains about 280,434 unconfirmed transactions.

An estimated 231,090 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: 200 MvB

ord transactions size: ~97 MvB

addtl. miner fees: 635,932,782 sats