As of block 790418 the #bitcoin mempool contains about 282,626 unconfirmed transactions.

An estimated 229,204 transactions or ~81% appear to be related to ordinals, filling over 42% of the total mempool storage space.

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total #mempool size: 205 MvB

ord transactions size: ~87 MvB

addtl. miner fees: 581,646,766 sats