As of block 790825 the #bitcoin mempool contains about 280,125 unconfirmed transactions.

An estimated 229,613 transactions or ~82% appear to be related to ordinals, filling over 50% of the total mempool storage space.

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total #mempool size: 199 MvB

ord transactions size: ~99 MvB

addtl. miner fees: 688,525,390 sats