As of block 788546 the #bitcoin mempool contains about 337,048 unconfirmed transactions.

An estimated 261,372 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: 155 MvB

ord transactions size: ~60 MvB

addtl. miner fees: 916,010,042 sats