As of block 790384 the #bitcoin mempool contains about 274,524 unconfirmed transactions.

An estimated 222,324 transactions or ~81% appear to be related to ordinals, filling over 41% of the total mempool storage space.

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total #mempool size: 203 MvB

ord transactions size: ~83 MvB

addtl. miner fees: 490,224,919 sats