As of block 788616 the #bitcoin mempool contains about 397,755 unconfirmed transactions.

An estimated 304,823 transactions or ~77% appear to be related to ordinals, filling over 40% of the total mempool storage space.

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total #mempool size: 171 MvB

ord transactions size: ~68 MvB

addtl. miner fees: 1,993,769,132 sats