Have you ever deposited a currency in one of the sites or exchanges and did not receive the currency in your account. I means that the withdrawal was already done in your first account but did not reach your second account on the other exchange and remained on the network. Is this possible? What can be done?
Several reasons :
- The coin/token your transferring to an exchange may have been under maintenance.
- If you're not transferring Bitcoin, then it should get through almost instantly, because most of the alts have faster transaction speed that Bitcoin. Most probably you have entered a wrong wallet address.
- Or it turned out to be a scam address/exchange.
- If you're transferring Bitcoin, It maybe stucked in the network for days due to low fee and mempool traffic.
You should look for the tx id for you to easily track the status of your deposit.
I once have encountered similar situation like yours. The coin I tried to deposit from a certain exchange got stucked for almost a month because It went under maintenance and the team took a lot of time to fix everything. It was posted in the tx id that the transaction was successful but It didn't reflect on my balance.
Another best option for you is to send a support ticket to that exchange to clarify things out.