Frequently Asked Questions (FAQ) in CoinEx

Frequently Asked Questions (FAQ) in CoinEx


Account:


Why can’t I receive emails?

If you didn’t receive your email, you can try the following steps:

1. Check whether you can send and receive emails normally in your Email Client;

2. Please make sure your registered email address is correct;

3. Check whether the equipments for receiving emails and the network is functioning;

4. Try looking for your emails in Spam or other folders;

5. Set up the whitelist of address.

You can click on the blue words to check: How to set up your whitelist for CoinEx emails

The email addresses to be included in the whitelist:

[email protected]
[email protected]
[email protected]
[email protected]

If none of the provided solutions can solve your problem, please submit a ticket for help.
 

Why can’t I receive SMS?

The network congestion of the mobile phone may incur the problem, please try again in 10 minutes.
However, you can try to solve the problem following the steps below: 

1. Please make sure the phone signal is working well. If not, please move to a place where you can receive a good signal in your phone;

2. Turn off the function of the blacklist or other ways to block SMS;

3. Switch your phone to Airplane Mode, reboot your phone and then switch off Airplane Mode. 
If none of the provided solutions can solve your problem, please submit a ticket.
 

Why I Receive Unknown Sign-in Notification Email?

Unknown Sign-in Notification is a safeguard measure for account security. In order to protect your account security, CoinEx will send you an [Unknown Sign-in Notification] email when you login on a new device, in a new location, or from a new IP address.

Please double check whether the sign-in IP address and location in the [Unknown Sign-in Notification] email is yours:
If yes, please ignore the email.
If no, please reset the log-in password or disable your account  and submit a ticket immediately to avoid unnecessary asset loss.
 

Deposit:
 

How long does it take my deposit to arrive? 

Three procedures of a cryptocurrency transfer: Withdrawn ➞ Block Confirmations ➞ Deposited. 
Users can check the detailed transaction information on the respective blockchain explorer after the deposit was sent out to the network successfully. The arrival time will depend on the number of the required confirmation(s) for deposit on CoinEx. When the required confirmation(s) is/are reached, your deposit will successfully arrive.


Is there any minimum or maximum limit for deposit?

CoinEx only sets a MINIMUM limit for cryptocurrency deposit.


Minimum Deposit and Deposit Fee

Note: If your deposit amount is less than or equal to the minimum deposit amount, the deposit will NOT be added to your account balance OR refundable. Please make sure to check the minimum deposit amount before making a deposit.
Click to check Minimum Deposit and Deposit Fee


What is Transaction ID?

Transaction ID (TXID), also known as transaction hash, is a string of characters calculated based on the size, time, type, creator and machine of each cryptocurrency transaction. It is equivalent to the identity certificate (ID) of each cryptocurrency transaction, with uniqueness and immutability. Also, it can be regarded as the “transaction serial number" when transferring money with  a bank card.


Why can’t I find Transaction ID?

Due to network crowdedness, your transaction might be delayed and it will take longer to generate a transaction ID for your transfer. Please kindly wait.
If you fail to see any TXID for a long time, please contact the withdrawal platform to check if they have sent your assets successfully.


What is Confirmation?

Confirmation refers to the process in which the transaction is included in the block and added to the blockchain. When a transaction is broadcasted to the blockchain network, it is presented to be packed in a block by the miners. Once the transaction is included in a block, the transaction will have 1 confirmation. Besides, the number of confirmations for a transaction represents the number of blocks that contain this transaction. In general, the more confirmations it gets, the more irreversible the transaction will be.


Why the deposit is not credited to my account yet?

No one can affect the speed when transactions are confirmed on the blockchain, which is purely based on the conditions of the network. Time for block generation varies from coins to coins and so do required confirmations. Therefore, the exact arrival time of your deposit depends on network crowdedness. Your deposit will be credited to your account when confirmations meet CoinEx deposit confirmation requirement.
 

Can I cancel the pending deposit?

It depends on your withdrawal platform. In general, if the TXID is already available on the blockchain explorer, you will NOT be able to cancel this deposit. 


Can I change my deposit address? 

You can click [Use new address] on the deposit page to change the address.
Note: Only the used address can be changed. If the address has never been used, CoinEx cannot generate a new address.


What happens if I deposit to my old address?

Don’t worry. Your deposit to old deposit address will be  credited to your account if you still use the deposit address.
 

What should I do if deposit to a wrong address?

Digital currency transactions are irreversible. Once it is sent out, only the receiver can return the coin to you and CoinEx is unable to help you get it back. In this case, we suggest you contact the recipient platform of the wrong address for help. If you do not know whose address is, the assets will not be recovered.


Why hasnt my account balance increased when the transaction gets enough confirmations?

1. Different coins have different confirmation requirement for deposit. Please confirm carefully whether your deposit address is correct and whether the confirmation qty reaches to the deposit requirement.

2. If you mistakenly deposit via smart contract, please submit a ticket for assistance.

3. If your deposit address is correct with enough confirmations yet your account balance didn’t increase, please submit a ticket to contact support for assistance.

What should I do if I didnt receive the asset after a deposit?

1. If the transaction is confirmed on the blockchain (it has enough confirmations), and the transfer amount is over the minimum deposit amount but your CoinEx account still didnt receive, please submit a ticket for assistance.

2. If the transaction is confirming on the blockchain (it doesnt have enough confirmations), please kindly wait for block packing and confirmation.

3. If you fail to see any TXID for a long time, please contact the withdrawal platform for help to check if they have sent your assets successfully.

What should I pay attention to when deposit a label Coin? 

When deposit label coins to CoinEx, you are supposed to  fill in the  deposit address and Memo/Tag/Payment ID/Message at the same time. If you forget to attach labels, your assets will be LOST and NOT refundable. Please be careful to avoid unnecessary property loss!

Coin Type

Label Type

CET-CoinEx Chain

Memo

BTC-CoinEx Chain

Memo

USDT-CoinEx Chain

Memo

ETH-CoinEx Chain

Memo

BCH-CoinEx Chain

Memo

BNB

Memo

DMD

Memo

EOS

Memo

EOSC

Memo

IOST

Memo

LC

Memo

ATOM

Memo

XLM

Memo

XRP

Tag

KDA

PublicKey

ARDR

Message

BTS

Message


Withdraw:

How long does it take my withdrawal to arrive? 

Three procedures of a cryptocurrency transfer: Withdrawn ➞ Block Confirmations ➞ Deposited. 

1. Withdrawn from CoinEx: Our system will automatically conduct the internal check and audit your withdrawal request. The time of auditing can vary from the withdrawal amount. In general, the withdrawal will be sent out within 5-15 minutes automatically. It will be slightly delay for a large-amount withdrawal, which  will sent out within 15-30 minutes. If your withdrawal hasnt been sent for a long time, please submit a ticket for assistance.

2. Block Confirmations:TXID will be found on [Withdrawal Records] to check the transfer status once available.  You can also enter your withdrawal address on the explorer of the corresponding coins/tokens to check TXID and transfer status.

3. Deposited on the recipient platform: Withdrawal will be completed once it has enough blockchain confirmations requested by the recipient platform.

Tip: Please contact the receipt platform for help if the withdrawal was sent out successfully from CoinEx but you still didn’t get it.
  

Is there any minimum or maximum limit for withdrawal?

CoinEx only sets a MINIMUM limit for cryptocurrency withdrawal.
 

Minimum withdrawal

Click to check Minimum Withdrawal


What should I do if I didnt receive the asset after a withdrawal?

1. If withdrawal status shows "Confirming", please check and confirm your verification email.
2. If withdrawal status shows "Pending", please wait for system auditing process.
3. If withdrawal status shows "Passed" but no TXID for a long time, please submit a ticket for help.
4. If withdrawal status shows "Sent" but not received yet, please click TXID to check the transfer status on the explorer.
5. If withdrawal status shows "Sent" with enough confirmations on the explorer but not received yet, please contact the receipt platform for assistance.
 

Is there any withdrawal fee for withdrawals?

Withdrawal from CoinEx requires withdrawal fee, namely miner fee. (Except for BCH withdrawal)
In cryptocurrency system, every single transition with detailed information is recorded in a "Ledger", including input/output wallet address, amount, time, etc. 
This "Ledger" is known as blockchain records, 100% transparent and unique. The person who record the transaction on the "Ledger" is called miner. In order to attract miners to speed up the process of transaction confirmation, you will need to pay a certain amount of fee to miners when transferring assets. To guarantee instant confirmation of your transaction, CoinEx will calculate and readjust to optimal miner fees based real-time crowdedness of blockchain network accordingly.
Kind Reminder: When withdrawing to an address in CoinEx, [Inter-user Transfer] is recommended. By entering its CoinEx account (Mobile or Email), your assets will be transferred within CoinEx system instantly without need of on-chain confirmations or fees.


Withdrawal Fee

Click to check Withdrawal Fee 


Can I canceled my withdrawals?

1. If the withdrawal status is "Confirming" or "Pending", you can click [Cancel] on [Withdrawal Records] page to cancel your withdrawal.
2. Withdrawal cancellation is not available if the withdrawal status is "Audited" or "Sent". If your coins are sent in the network, please contact support from your recipient for help. However, if you do not know the owner of this address, your assets will be LOST and NOT refundable.


Can I withdraw to a Smart Contract address?

CoinEx does not support withdrawal to a smart contract address. If your assets are lost due to the withdrawal to a smart contract address, CoinEx will not retrieve them for you. Please double check the recipient address when making a withdrawal.


Inter-User Transfer

When using [Inter-user Transfer] for withdrawal, your assets will be transferred within CoinEx system instantly without need of on-chain confirmations or fees.
What you need to do is to contact the recipient to confirm the receipt. If you withdraw to your another CoinEx account, you can just log in the account and check the balance. Transaction ID and blockchain confirmation are not needed.


What Should I Do if I Withdraw to the Wrong Address?

1. You can click [Cancel] on the Withdrawal Records page to cancel your withdrawal if the status of withdrawal is "Confirming" or "Pending".
2. Your withdrawal cannot be canceled if the status is "Audited" or "Sent". Digital currency transactions are irreversible. Once withdrew, only the receiver can return the coin to you, so CoinEx is unable to help you get it back. In this case, we suggest you contact the recipient platform of the wrong address for help. If you do not know whose address is, the assets will not be recovered.


What Should I Pay Attention to When Withdrawing a Label Coin? 

Coin Type Label Type
CET-CoinEx Chain Memo
BTC-CoinEx Chain Memo
USDT-CoinEx Chain Memo
ETH-CoinEx Chain Memo
BCH-CoinEx Chain Memo
BNB Memo
DMD Memo
EOS Memo
EOSC Memo
IOST Memo
LC Memo
ATOM Memo
XLM Memo
XRP Tag
KDA PublicKey
ARDR Message
BTS Message

Tips: When withdrawing label coins above from CoinEx, you are supposed to  fill in the withdrawal address and Memo/Tag/Payment ID/Message based on the requirement of your receiving platform. If you forget to attach labels, your assets will be LOST and NOT refundable. Please be careful to avoid unnecessary property loss!


How to Increase the Limit of Withdrawal?

After logging into CoinEx account, you can check our current maximum withdrawal limit in 24H on [Account Level] page:
Frequently Asked Questions (FAQ) in CoinEx

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Source: CoinEx Blog - coinexblog.com | Frequently Asked Questions (FAQ) in CoinEx - https://coinexblog.com/frequently-asked-questions-faq-in-coinex-0542103
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