How to Deposit on OKX: Fiat, P2P and On-Chain (2026)
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Once you’ve registered on OKX, funding your account is next. Plenty of newcomers waste money on their first deposit simply by choosing the wrong method — fees differ several-fold. This guide breaks down all three deposit routes so you can pick the cheapest.
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1. Three deposit methods compared
| Method | Fee | Arrival time | Best for |
|---|---|---|---|
| C2C buy | 0 fee | A few minutes | Newcomers |
| On-chain deposit | Network gas | Minutes to tens of minutes | Holding assets on another wallet |
| Quick buy | Includes a service fee | Instant | Small amounts where convenience matters |
2. C2C buy, step by step (0 fee)
- Log in to OKX and go to “Trade → C2C Buy”;
- Select USDT and filter for verified merchants with the “best price” tag;
- Enter your amount and place the order, then pay the merchant as prompted (Alipay / bank transfer / WeChat Pay);
- Once the merchant releases the USDT it lands in your “funding account”, ready to transfer for trading.
⚠️ Anti-fraud essentials: keep all communication inside OKX’s own chat, never release funds early, never wire money to strangers, and prefer merchants with high volume and good reviews.
3. On-chain deposits, step by step
- Go to “Assets → Deposit” and pick the coin (for example USDT);
- Choose the network (it must match the sending network exactly, or your assets are lost);
- Copy the deposit address and send from your wallet or another exchange;
- Wait for network confirmation and the funds arrive.
⚠️ Key tip: TRC20 has the lowest network fee (around 1 USDT) while ERC20 is the most expensive. Newcomers should use TRC20.
■ Related reading: OKX withdrawal guide | OKX KYC verification guide
4. FAQ
Is there a minimum deposit?
C2C merchants typically set minimums of 100–500 CNY; on-chain deposits vary by network, with 1 USDT being a common floor.
How long do deposits take?
C2C usually lands within minutes. On-chain depends on network congestion — TRC20 typically takes 5–15 minutes.
I picked the wrong network — what now?
Contact OKX support immediately and provide the transaction hash (TxHash). Recovery is sometimes possible but carries a fee and isn’t guaranteed. So double-check the network before depositing.
💵 Funds in place — start trading and save on fees
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Overseas users can go straight to okx.com/join and enter invite code OKCOOL
5. Risk notice
For C2C trades, only deal with merchants listed on the platform and beware of impersonating “support”. This article is operational guidance only and is not investment advice.
