As of block 790551 the #bitcoin mempool contains about 276,936 unconfirmed transactions.

An estimated 227,031 transactions or ~82% appear to be related to ordinals, filling over 46% of the total mempool storage space.

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total #mempool size: 204 MvB

ord transactions size: ~94 MvB

addtl. miner fees: 590,038,096 sats