Hello everybody! Help me please. Already for eight days all LTC and BCH which is sent to me in coinbase is unconfirmed transaction . But when sending to other wallets, everything is fine, something happened with coinbase ? What should I do ?
If you used the same wallet to create transactions funding "other wallet" and "coinbase", the same algorithm should have been used to calculate the fee, so there should be no technical difference between those transactions.... Ofcourse, there's always a chance one of the transactions contained dust outputs or the fee calculation contained a bug so one of the transactions is technically different from the others.
Are you sure the transaction is actually unconfirmed, and it's not just coinbase's wallet that's out of sync?
But, in the end, the only way we can actually diagnose what went wrong is if you share transaction id's... Sharing txid's is not harmfull security-wise, but it can reduce your anonimity...