maybe technical problem
as far i know , cryptopia is good
altough , sometimes shit happening on that exchange.
if almost 24 hours deposited still pending or not showing,
make u sure on blockchain explorer u already got payment from your signature then check it on tx ID
then if that correct with your deposited address on cryptopia , just contact support .
The admin of cryptopia also says that something is wrong with the site, but they don't seem to take any action.
I have already received this reply but still nothing is happening -
"Thank you for contacting Cryptopia support.
After looking at your transaction on the block explorer I can see there is an issue. For this reason I have passed this issue on to be investigated further and resolved. Please keep this ticket open for further communication, we will keep you updated. Thank you for your patience.
Regards,
Cryptopia Support"