As of block 792883 the #bitcoin mempool contains about 256,855 unconfirmed transactions.

An estimated 210,027 transactions or ~82% appear to be related to ordinals, filling over 51% of the total mempool storage space.

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total #mempool size: 176 MvB

ord transactions size: ~89 MvB

addtl. miner fees: 467,326,862 sats