As of block 788451 the #bitcoin mempool contains about 275,380 unconfirmed transactions.

An estimated 216,753 transactions or ~79% appear to be related to ordinals, filling over 38% of the total mempool storage space.

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total #mempool size: 135 MvB

ord transactions size: ~51 MvB

addtl. miner fees: 495,194,152 sats