Keep failing to send USDC

Coins and transactions
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1

I have a wallet with ETH (almost one whole eth) and USDC. I want to send the USDC to an exchange. But everytime the transaction fails. There is not even 1 confirmation. After 10 or 20 minutes etherscan indicates that the transaction failed. I have tried this with addresses at 2 different exchanges just to make sure, and they both fail.

I have chosen the highest possible gas fees, but it still fails.

So far I believe I have discounted:

  • Exchange address not being correct
  • Not putting enough gas
  • Not having enough ETH at the sending address
  • Network congestion (tried it several times during the day with different levels of congestion but no difference)

What is there left to try? Could it be some weird nonce thing?

I have successfully sent ETH and USDC from this address to exchanges before without d problem, as recently as January.

2

Hi @goodenough , it could be some weird nonce thing.

If you are trying this transaction in Trezor Suite, would you be able to pair your Trezor with a 3rd party app like MetaMask or Rabby and try sending the transaction through there?

3

Exchange address not being correct

4

Hi @clucinda , could you please provide more information? What is the network?