The OKX Flash Swap feature is designed for quick cryptocurrency exchanges, eliminating the hassle of multiple transactions or frequent transfers between accounts. This innovative solution streamlines the trading process while allowing micro-amount conversions, creating a seamless pathway for digital asset swaps.
Key Differences Between Flash Swap and Spot Trading
Unlike order-book matching systems, Flash Swap operates on an over-the-counter (OTC) pricing model with three distinct advantages:
- Zero Trading Fees: No hidden charges on transactions
- Slippage-Free Execution: Fixed rates prevent price fluctuations
- Instant Settlement: Transactions complete within seconds after confirmation
Pro Tip: Always verify your account balance before initiating swaps to ensure successful transactions.
Supported Cryptocurrency Pairs
OKX Flash Swap supports most trading pairs available on the platform, including:
| Base Currency | Convertible To |
|---|---|
| USDT | BTC, ETH, 200+ altcoins |
| BTC | ETH, stablecoins only |
| ETH | BTC, stablecoins only |
| Altcoins | Other altcoins (excluding BTC/ETH) |
Important Restrictions:
- BTC/ETH cannot be swapped to altcoins (except stablecoins)
- Altcoins cannot directly convert to BTC/ETH
👉 Discover OKX's full list of supported Flash Swap pairs
Transaction Limits Explained
| Limit Type | Specification |
|---|---|
| Minimum | Near-zero amounts accepted |
| Maximum | Varies by token liquidity |
| Preview Mode | Available before confirmation |
For example:
- Convert 0.000001 BTC to USDT
- Swap 50,000 USDT to ETH (subject to available liquidity)
FAQs: Quick Answers About Flash Swap
Q: Are Flash Swap rates better than spot trading?
A: Rates are competitive but may include a small spread. The convenience of instant execution often outweighs minor price differences.
Q: How long do Flash Swaps take to complete?
A: Typically under 2 seconds after confirmation.
Q: Can I cancel a Flash Swap after initiating?
A: No—transactions are irreversible once submitted due to blockchain's immutable nature.
Q: Is Flash Swap available on mobile?
A: Yes! Accessible via OKX's iOS/Android apps with identical functionality.
Q: Why can't I swap certain altcoins to BTC?
A: This restriction prevents liquidity fragmentation. Use intermediate stablecoins like USDT for such conversions.
Q: Are there geographical restrictions?
A: Available globally where OKX operates, excluding prohibited jurisdictions.