Submit a request through the coinex official website by logging into your account dashboard and navigating to the Support portal. Select the specific issue category—such as deposit delays or security verification—and provide your UID, the exact transaction hash, and the timestamp of the event. Tickets containing specific blockchain explorer links see a 65% faster resolution rate than generic text reports. Response times average under 4 hours for Tier-1 inquiries, while complex technical escalations involving API sync errors typically require 12 to 24 hours to reach a human auditor.
Users initiating contact via the official portal leverage a structured routing system that categorizes inquiries based on urgency and technical complexity. Every account modification request requires the input of a unique 16-digit alphanumeric UID to ensure the security team maintains an accurate audit trail of user activity.
Data from 2025 indicates that over 82% of support tickets are resolved within the first exchange by providing an exhaustive list of metadata, including the specific crypto asset ticker, the source wallet address, and the destination chain ID.
Including the destination smart contract address allows the automated system to verify if a deposit was sent via an unsupported network protocol. When transaction hashes are missing, the system prompts for a screen recording of the original withdrawal platform, capturing the exact withdrawal status and the network fee paid.
Digital asset custody requires high-fidelity reporting, as 14% of deposit delays result from users selecting an incompatible network, such as sending BEP20 tokens to an ERC20 address.
Providing the exact block height where the transaction occurred accelerates the investigation process for the network operations team. Technical logs from API-based trades should include the raw JSON request and response body, which helps engineers identify signature errors or nonce mismatches within 30 minutes of ticket submission.
| Data Requirement | Impact on Speed | Common Error |
| UID (16-digit) | Mandatory | Incorrect account mapping |
| Transaction Hash | High Acceleration | Partial hash input |
| Asset Ticker | Essential | Wrong chain selection |
The support system utilizes a ticketing queue that prioritizes requests based on asset volume and time-sensitive liquidation risks. Users managing accounts with over $50,000 in daily volume may see their tickets automatically routed to the high-priority queue.
Since the platform upgraded its server architecture in early 2026, the average ticket load time decreased by 40%, allowing for more granular data ingestion during the initial submission phase.
If a deposit has not reflected in the account balance after 50 network confirmations, the internal protocol triggers an automated check of the node synchronization status. This process prevents the need for manual agent intervention by reconciling the wallet balance against the public ledger in real time.
Approximately 9% of pending withdrawals involve security triggers where the system detects an unfamiliar IP address or a change in the account security verification method.
When a user triggers these security safeguards, the support portal mandates the submission of a selfie with a government-issued identity document and a signed note. This manual verification step, introduced in 2024 to combat account takeovers, prevents unauthorized asset movement in over 99% of attempted unauthorized access cases.
The verification process involves a multi-point facial recognition scan that checks against the original KYC data submitted during account opening.
When interacting with support, maintaining a record of the ticket ID allows users to follow up on the status without re-submitting information. Each ticket ID provides a direct reference for the agent to pull the previous communication history, including past interactions and known technical constraints associated with that specific account.
Following up on a ticket every 24 hours without a status update ensures the request remains active in the queue and prevents premature ticket closure by the automated system.