As of block 788469 the #bitcoin mempool contains about 287,154 unconfirmed transactions.

An estimated 225,194 transactions or ~78% appear to be related to ordinals, filling over 38% of the total mempool storage space.

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total #mempool size: 139 MvB

ord transactions size: ~53 MvB

addtl. miner fees: 580,531,685 sats