Below is the steps to deposit Blacknet on Vinex:
1. Login to Vinex, go to Funds --> Deposit --> BLN, then copy your "BLN Deposit Address" and "Message ID"
Note: Message ID is unique for each user.
2. Fill your deposit info in Blacknet wallet as below
Note: please fill your "Message ID" (copy from step 1 above) in message field and DO NOT ENCRYPT it.
3. Waif for enough confirmations and check your deposit on Vinex.