As of block 788512 the #bitcoin mempool contains about 294,952 unconfirmed transactions.

An estimated 232,897 transactions or ~79% appear to be related to ordinals, filling over 38% of the total mempool storage space.

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total #mempool size: 144 MvB

ord transactions size: ~55 MvB

addtl. miner fees: 602,881,269 sats