As of block 790417 the #bitcoin mempool contains about 280,883 unconfirmed transactions.

An estimated 228,419 transactions or ~81% appear to be related to ordinals, filling over 42% of the total mempool storage space.

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total #mempool size: 204 MvB

ord transactions size: ~86 MvB

addtl. miner fees: 572,388,227 sats