As of block 790521 the #bitcoin mempool contains about 274,532 unconfirmed transactions.

An estimated 223,833 transactions or ~82% appear to be related to ordinals, filling over 45% of the total mempool storage space.

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total #mempool size: 202 MvB

ord transactions size: ~91 MvB

addtl. miner fees: 554,223,356 sats