As of block 792776 the #bitcoin mempool contains about 271,478 unconfirmed transactions.

An estimated 226,574 transactions or ~83% appear to be related to ordinals, filling over 50% of the total mempool storage space.

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total #mempool size: 190 MvB

ord transactions size: ~96 MvB

addtl. miner fees: 529,221,681 sats