As of block 790664 the #bitcoin mempool contains about 268,949 unconfirmed transactions.

An estimated 221,070 transactions or ~82% appear to be related to ordinals, filling over 48% of the total mempool storage space.

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total #mempool size: 199 MvB

ord transactions size: ~96 MvB

addtl. miner fees: 584,700,230 sats