As of block 788508 the #bitcoin mempool contains about 286,471 unconfirmed transactions.

An estimated 225,552 transactions or ~79% appear to be related to ordinals, filling over 37% of the total mempool storage space.

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total #mempool size: 142 MvB

ord transactions size: ~53 MvB

addtl. miner fees: 501,545,214 sats