As of block 790530 the #bitcoin mempool contains about 278,733 unconfirmed transactions.

An estimated 223,658 transactions or ~80% appear to be related to ordinals, filling over 45% of the total mempool storage space.

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total #mempool size: 204 MvB

ord transactions size: ~92 MvB

addtl. miner fees: 584,745,516 sats