As of block 788578 the #bitcoin mempool contains about 347,791 unconfirmed transactions.

An estimated 270,146 transactions or ~78% appear to be related to ordinals, filling over 39% of the total mempool storage space.

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total #mempool size: 159 MvB

ord transactions size: ~61 MvB

addtl. miner fees: 942,007,181 sats