Optimism: Transaction fees are wrong | Bug reports (public)

Optimism: Transaction fees are wrong

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Quickest Parakeet

The decimal points seem to be off on transaction fees on Optimism. 
Tx with fee: 0.00067206046194 ETH
Koinly reports: 0.00000006

March 14, 2022

Petur

Optimism fees have now been fixed so they will sync correctly from now on.

If you would like to fix all of your existing transactions, then I would recommend that you delete your Optimism wallet and recreate it

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Salmon Stork

please fix if you can, thank you :)

Allied Loon

please fix

Willow Salamander

Just chiming in here for those waiting for an answer. They just resolved this on the arbitrum side because it was happening for arbitrum transactions as well. Turns out Arbiscan's API does not report the correct gas price, meaning this actually isn't a straightforward problem to fix on Koinly's part. I'm near positive it's the same issue for Optimism. I would recommend also petitioning the team at optimistic.etherscan.io to fix their API

Agate Basilisk

Any update on this? Optimism imports are unusable as-is.

Legitimate Barracuda

Yeah it is calculating them wrong. It looks like it is just calculating L2 gas price x L2 gas used, when it should be (L2 gas price x L2 gas used ) + (L1 gas price x L1 gas used x L1 scalar). Thus the fees are all grossly underestimated

Whisper pink Panther

Took me ages to realise why my ETH didn't square. This is the reason.
It's more than just the decimal though.
The following is the same transaction. The top transaction was CSV import, the bottom was synced from address.

Agreed Lamprey

Whisper pink Panther:

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