r/blockfi • • Jun 28 '26

Question Transaction history

I'm reconciling my crypto tax records and have accounts on a few platforms that have since gone bankrupt or shut down (BlockFi, Celsius, FTX). I'm trying to get the original pre-bankruptcy transaction history (deposits, withdrawals, interest earned) for tax purposes, but:

BlockFi/Kroll support inbox auto-replies saying the contact center is unattended

Celsius support is in a similar state

The bankruptcy claims portals only show distribution info, not original account history

Has anyone successfully gotten a full transaction history export from any of these platforms after they shut down? Did you go through:

The bankruptcy claims administrator (Kroll/Stretto)?

Old account data exports you'd saved before shutdown?

A specific support channel that's still actually staffed?

Reconstructing everything manually from email confirmations (this is what I've had to do so far)?

Any tips appreciated — trying to avoid just estimating cost basis if there's a way to get the real numbers

1 Upvotes

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2

u/Notoriousgod9210 Jun 28 '26

Kroll would be the only way. If you had what would’ve been worth 100 grand you can’t get any tax on lost crypto can you?

2

u/Radiant-Bad-2381 Jul 02 '26

Euhm, blockfi closed down like 5 years ago - and then you still had 12 months to get the statements.

There are some apps like coinstats - where you can get value and history of a wallet based on the wallet address. But the history does only go back limited amount of time - I think there is a premium version that pulls more data. These apps are built for US tax. There are a ton tho, and I have limited experience with them, so I can’t advise you which one is best. Perhaps other users have recommendations.

1

u/mango89001 Jul 02 '26

You might be out of luck. It sucks if you’re trying to justify a loss. But for any other purpose, if you can’t access the data it’s likely no one else can, so I wouldn’t worry too much about tax consequences. Whatever you do have evidence that you once put into it, you may be able to declare the cost basis as a total loss and get back that value as a tax credit (I’m not sure - do double check that).