As of block 790510 the #bitcoin mempool contains about 279,607 unconfirmed transactions.

An estimated 227,488 transactions or ~81% appear to be related to ordinals, filling over 45% of the total mempool storage space.

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total #mempool size: 204 MvB

ord transactions size: ~92 MvB

addtl. miner fees: 681,711,732 sats