How to use C2C to buy/sell coins?
C2C trading provides a convenient channel for buying and selling digital assets, allowing you to participate in the market more flexibly. Next, please refer to the following article to comprehensively outline the specific steps of buying and selling digital assets in C2C trading, helping you easily master and ensure smooth trading.
If you are a newly registered user, you can click on "Recharge" on the app homepage, select "C2C Trading" or "Quick Buy Coins" to purchase coins. Non newly registered users can follow the following steps to conduct C2C transactions, including quick coin buying and self-service coin buying.
Attention: Currently, the platform does not support binding or using payment methods from other countries for buying/recharging coins.
How to use Quick Trade?
Quick Buy Coins
App end:
1. Click on "C2C Buy Coin" on the homepage, then click on "Quick Access" at the top, select "Purchase", enter the purchase amount, and choose the currency to purchase.
2. Click on "Select Payment Method" - "Select Payment Method" - "Preview Order" - "Confirm" - "Understand and Continue Ordering" - "Select Payment Details".
3. Transfer the funds according to the payment method requested by the merchant. After successful payment, click on "I have paid" - "Upload payment voucher" - "Submit voucher".
4. Wait for the merchant to receive the payment and release the currency.
Web end:
Click on [Buy Currency] - [C2C Buy Currency] - Click on the top [Quick Access] - [Purchase] - Enter the purchase amount and select the currency you want to purchase.
Click on [Select Payment Method] - [Confirm] - [Understand and Continue Ordering] - [Please verify the seller's payment account before making the payment] - Verify the seller's account information to avoid financial losses.
Complete payment according to the merchant's specified method. After successful payment, click on 'I have paid' - upload payment voucher - click on 'Confirm payment'.
Wait for the merchant to receive the payment and release the currency.
Note:
The 'Reference Price' in the shortcut area is an estimated exchange rate based on the current quotation in the C2C trading market. You can click on 'Select Payment Method' to obtain the final quotation.
You can also use digital currency exchange and conversion tools to view real-time exchange rates between digital assets and fiat currencies.
If the current currency fluctuates too much, it may result in unsuccessful exchange. We suggest that you can exchange it yourself through the flash exchange function. The flash redemption path is as follows:
On the web end, click on "Trading" - "Flash Exchange" at the top of the official website homepage to operate.
App end: Click on the top left corner of the homepage and select 'Jiugong Grid' - 'Flash Exchange' to operate.
How to use C2C trading?
Buy coins
App end:
Click on 'C2C Buy Coins' on the homepage, then click on' Optional Area 'at the top and select' Purchase '.
Click on USDT and select the currency you want to purchase - choose the appropriate merchant and click on [Buy].
Enter the purchase amount - 【 0 transaction fee purchase 】 - 【 Understand and continue ordering 】 - 【 Select payment details 】.
Complete payment according to the merchant's specified method. After successful payment, click on 'I have paid' - upload payment voucher - submit voucher.
Wait for the merchant to receive the payment and release the currency.
Web end:
Click on [Buy Coin] - [C2C Buy Coin] - Click on [Optional Area] - [Purchase] at the top.
Click on USDT and select the currency you want to purchase - choose the appropriate merchant and click on [Buy].
Enter the purchase amount - 【 0 transaction fee to buy coins 】 - 【 Understand and continue placing the order 】 - 【 Please verify the seller's payment account before making the payment 】 - Verify the seller's account information to avoid financial losses.
Complete payment according to the merchant's specified method. After successful payment, click on 'I have paid' - upload payment voucher - click on 'Confirm payment'.
Wait for the merchant to receive the payment and release the currency.
How to withdraw money (transfer to others)? (App end)
You need to complete real name authentication before you can withdraw money.
When depositing or withdrawing coins, please ensure that the deposit and withdrawal network is consistent, otherwise it may result in coin loss.
After you initiate a withdrawal request, you will go through four states: [Withdrawal Request] - [Pending] - [Withdrawal in Progress] - [Transferred Out]. When the withdrawal details page shows that the status has been transferred out, it means that the asset has left the platform. You need to contact the customer service of the receiving platform or wallet for verification.
There are two main types of withdrawals: on chain withdrawals and internal transfers. Here, USDT is taken as an example to demonstrate the operation process for you.
1、 How to withdraw coins on the chain?
1. Open the homepage of the app, click on 【 Assets 】 - 【 Withdraw 】 - 【 Withdraw Digital Currency 】 - Search for the currency 【 USDT 】
2. Select the destination 【 Address Book 】 or 【 Exchange 】 or 【 Non custodial Wallet 】 - Choose 【 Withdrawal Network 】 - Scan or paste the target platform 【 Address 】/Select from the address book - Enter 【 Withdrawal Amount 】 - Click 【 Submit 】. You can check the minimum withdrawal amount before entering the withdrawal amount.
noun explanation
Address Book: Transfer withdrawals to a saved on chain address or an Ouyi account
Exchange: Withdraw coins on the chain to other exchanges (such as Coinbase)
Non custodial wallets: Withdrawing coins from the blockchain to non custodial wallets (such as OKX Wallet, Metamask)
Ouyi users: Internal withdrawals can be made to Ouyi users through their phone number, email, UID, or sub account
Reminder: Even if you fail to correctly select [Exchange] or [Non custodial Wallet], as long as you fill in the network, address and other information normally, it will not affect the withdrawal of funds to the account. This option is only used to help you clarify whether the withdrawal recipient is the platform or the wallet.
If you fail to scan and deposit the address, please try closing and reopening the app, or completing the withdrawal operation by copying and pasting the address.
3. Enter the verification code as required and complete the operation.
Withdrawal verification is not only a compliance requirement, but also an effective way to confirm that it was your own operation, avoiding misoperation or others stealing your account to initiate withdrawals.
How to choose a deposit and withdrawal network?
When choosing a withdrawal network, other exchanges or wallets' recharge/deposit networks must be consistent with the Ouyi withdrawal network, such as Tron (TRC20), otherwise the coins will be lost.
如何使用 C2C 买币/卖币？
C2C 交易为买卖数字资产提供了便捷的渠道，能让您更灵活地参与市场。接下来，请结合以下文章，为您全面梳理C2C 交易中买卖数字资产的具体步骤，帮您轻松掌握，让交易顺利开展。
如果您是新注册用户，可在 App 首页点击【充值】，点选【C2C 交易】或【快捷买币】进行买币。非新注册用户可以依照以下步骤进行 C2C 交易，包括快捷买币以及自选区买币。
注意：目前平台不支持绑定及使用其他国家的付款方式进行买币/充值。
如何使用快捷交易？
快捷买币
App 端：
1. 首页点击【C2C 买币】- 顶部点击【快捷区】-【购买】- 输入购买金额并选择要购买的币种。
2. 点击【选择付款方式】- 选择支付方式 -【预览订单】-【确认】-【了解并继续下单】-【选择付款详情】。
3. 按照商家要求的支付方式进行转账，付款成功后点击【我已支付】- 上传支付凭证 -【提交凭证】。
4. 等待商家收到款放币即可。
Web 端：
点击【买币】-【C2C 买币】- 点击顶部【快捷区】-【购买】- 输入购买金额并选择要购买的币种。
点击【选择付款方式】- 选择付款方式 -【确认】-【了解并继续下单】-【请核对卖家收款账号后再付款】- 核实卖家账户信息，以免资金损失。
按照商家指定的方式完成付款。付款成功后，点击【我已支付】- 上传付款凭证 - 点击【确认已付款】。
等待商家收到款项后放币。
备注：
快捷区中的【参考价格】是根据 C2C 交易市场上的当前报价所估算的汇率，您可点击【选择收款方式】以获取最终报价。
您亦可以使用数字货币兑换与换算工具中查看数字资产与法币的实时汇率。
如果当下币种浮动过大，可能会导致无法兑换成功，建议您可以通过闪兑功能自行兑换。闪兑路径如下：
Web 端：官网首页上方点击 【交易】 - 【闪兑】进行操作即可。
App 端：首页点击左上方 【九宫格】 - 【闪兑】进行操作即可。
如何使用 C2C 交易？
买币
App 端：
首页点击【C2C 买币】- 顶部点击【自选区】-【购买】。
点击 USDT 并选择要购买的币种 - 选择合适的商家并点击【购买】。
输入购买金额 -【0 手续费购买】-【了解并继续下单】-【选择付款详情】。
按照商家指定的方式完成付款。付款成功后，点击【我已支付】- 上传支付凭证 -【提交凭证】。
等待商家收到款项后放币。
Web 端：
点击【买币】-【C2C 买币】- 顶部点击【自选区】-【购买】。
点击 USDT 并选择要购买的币种 - 选择合适的商家并点击【购买】。
输入购买金额 -【0 手续费买币】-【了解并继续下单】-【请核对卖家收款账号后再付款】- 核实卖家账户信息，以免资金损失。
按照商家指定的方式完成付款。付款成功后，点击【我已支付】- 上传付款凭证 - 点击【确认已付款】。
等待商家收到款项后放币。
如何提币（转账给他人）？ (App端)
您需要完成实名认证，才能进行提币。
充提币时，请确保充提币网络一致，否则可能导致币丢失。
您发起提币申请后，会经历【提币申请】 -- 【待处理】 -- 【提币中】 -- 【已转出】四个状态。当提币详情页面，状态显示已转出，说明该笔资产已经离开平台，您需要联系接收方平台或钱包的客服，进行核实。
提币主要分为两种类型，一种是链上提币，一种是内部转账。此处以 USDT 为例为您演示操作过程。
一、如何进行链上提币？
1、打开 App 首页，点击【资产】—【提币】—【提取数字货币】— 搜索币种【USDT】
2、选择目的地【地址簿】或【交易所】或【非托管钱包】- 选择【提币网络】- 扫码或者粘贴目标平台【地址】/ 从地址簿里选择 - 输入【提币金额】- 点击【提交】。您可在未输入提币金额之前查看最小提币金额。
名词解释：
地址簿：将提币转入已保存的链上地址或欧易账户
交易所：链上提币至其他交易所（如 Coinbase 等）
非托管钱包：链上提币至非托管钱包（如 OKX Wallet 、 Metamask）
欧易用户：通过手机号、邮箱、UID或子账户向欧易用户进行内部提币
温馨提示：即使未能正确选择【交易所】或【非托管钱包】，只要正常填写网络、地址等信息，也不会影响提币到账。该选项仅用于帮助您明确提币接收方是平台还是钱包。
如果您扫码充币地址失败，请尝试关闭并重新打开 App，或通过复制粘贴地址的方式完成提币操作。
3、按要求输入验证码，完成操作。
提币验证不仅是合规要求，也能有效确认是您本人操作，避免误操作或他人盗用账号发起提币。
1.充提币网络如何选择？
选择提币网络时，其他交易所或钱包【充值/充币网络】要与欧易提币网络保持一致，例如都为Tron (TRC20)，否则币会丢失。