As of block 788458 the #bitcoin mempool contains about 289,973 unconfirmed transactions.

An estimated 230,029 transactions or ~79% appear to be related to ordinals, filling over 39% of the total mempool storage space.

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total #mempool size: 137 MvB

ord transactions size: ~54 MvB

addtl. miner fees: 731,344,696 sats