As of block 792865 the #bitcoin mempool contains about 252,400 unconfirmed transactions.
An estimated 208,513 transactions or ~83% appear to be related to ordinals, filling over 50% of the total mempool storage space.
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total #mempool size: 179 MvB
ord transactions size: ~89 MvB
addtl. miner fees: 456,062,447 sats