As of block 788517 the #bitcoin mempool contains about 297,177 unconfirmed transactions.

An estimated 233,547 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: 145 MvB

ord transactions size: ~55 MvB

addtl. miner fees: 585,112,654 sats