Is it possible to deposit coins from bittrex to btcpool.exchange? 'Cause my deposit doesn't show up it's been 30 minutes.
In principle it is possible to send coins from any source to any destination if both sides have a valid address. If this is the case and coins do not show up it can be one of the following issues:
1) Delay with release at the source. This is possible but Bittrex is normally snappy with withdrawals and the likelihood of this being the issue is low.
2) User error during withdrawal (a) . Sometimes there could be a 2FA step that user has to do that he forgets about and when the 2FA condition is met the withdrawals goes through.
3) User error during withdrawal (b) . Incorrect destination address used. It is possible that a user can enter an incorrect address that does not correspond to the destination address. If the address is completely wrong like you entered a BTC address instead of a 10K address you could be lucky and the network will reject the tx and your coins will be returned. If it is a small error in the address of the same coin, then the coins will be lost and stuck in cyberspace until someone someday generates that address by luck. I really wish exchanges would add address books.
4) Delay with identification and/or allocation of a deposit at the destination. Chances are higher that this could be the issue.
5) Problem with the block chain. The chain seems smooth without issues so the likelihood of an issue here is extremely low.
If you have a valid tx id in the withdrawal history on Bittrex it means that the coins were released. You can take that tx id and enter it into the block explorer to see what the status of the tx is. If you get this far and you used the correct destination address, then the issue is probably at point 4 above. Wait a while and refresh at the destination from time to time. If nothing happens then contact the destination and raise a ticket to look for the deposit and allocate it to your account.