As of block 792873 the #bitcoin mempool contains about 252,585 unconfirmed transactions.

An estimated 208,560 transactions or ~82% appear to be related to ordinals, filling over 50% of the total mempool storage space.

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total #mempool size: 177 MvB

ord transactions size: ~90 MvB

addtl. miner fees: 462,173,062 sats