As of block 790675 the #bitcoin mempool contains about 264,438 unconfirmed transactions.

An estimated 217,966 transactions or ~82% appear to be related to ordinals, filling over 49% of the total mempool storage space.

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total #mempool size: 195 MvB

ord transactions size: ~95 MvB

addtl. miner fees: 570,828,638 sats