Describe the problem:
Imported all my Coinbase transactions via CSV, and the USDC balance on the Dashboard is off by over $30,000 which is very concerning.
Which exchange/wallet is this regarding?
Coinbase
How did you import data into this wallet?
CSV
What have you tried to fix this so far?
Deleted and imported again
Hi @dropdx
Thanks for reaching out.
Did you ensure that your files cover your trading from beginning to current date? Also, please make sure the files you are importing are the ones we instruct you to get in the link below.
www.koinly.io/integrations/coinbase
The API, if available, is very accurate so you may wish to try that too!
if you are still facing issues, please open a support ticket by emailing support@koinly.io 
I switched over to the API and it is accurate now. However, the connection now says:
“[410] This API has been deprecated. Please use the Transactions API (Wallet API: Transactions | Coinbase Cloud) to view your past transactions.”
@dropdx hey!
Yeah this is an issue our team is working to fix asap - hopefully it’s resolved in the next day or two.