> For the complete documentation index, see [llms.txt](https://docs.fluvion.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.fluvion.io/trading-basics/swap.md).

# Zero-Fee Token Swap

The **Fluvion Swap** portal (`https://fluvion.io/swap`) provides instant, zero-platform-fee spot swapping across supported tokens and multi-chain networks.

Whether you need to convert native SOL to USDC to fund your perpetual margin, swap between stablecoins, or rebalance crypto holdings, Fluvion Swap offers optimized routing, tight pricing, and **0% protocol fees**.

***

## Key Features

* **0% Platform Fee (`Fee: 0`)**: Fluvion charges zero protocol commission on swaps. You get raw market exchange rates without platform markups.
* **Multi-Chain Architecture**: Swap assets seamlessly across **Solana**, **Ethereum**, and **Robinhood Chain**.
* **Interactive Swap Chart**: Real-time TradingView price ratio chart showing the historical exchange rate between your chosen input and output tokens.
* **Automated Routing & Deep Liquidity**: Aggregates top decentralized liquidity sources to ensure minimal price impact and tight execution spreads.
* **Custom Slippage Protection**: Configure slippage tolerance (Auto, 0.1%, 0.5%, 1.0%, or custom) to safeguard your transactions against sudden volatility.

***

## The Swap Interface Walkthrough

```
+-------------------------------------------------------------------------------+
|  FLUVION SWAP TERMINAL (fluvion.io/swap)                                      |
+---------------------------------------+---------------------------------------+
|  SWAP RATIO CHART                     |  SWAP TICKET                          |
|  ETH / USDC (Ethereum / Solana)       |  [Pay]                     [Network v]|
|  1 ETH = 2,845.50 USDC                |  Amount: [ 1.5           ] ETH        |
|  [1D] [1W] [1M] [1Y]                  |  Balance: 3.42 ETH         [MAX] [50%]|
|                                       |---------------------------------------|
|  (Interactive Candlestick / Line      |  v (Swap Direction Toggle)            |
|   Exchange Ratio Chart)               |---------------------------------------|
|                                       |  [Receive]                 [Network v]|
|                                       |  Amount: [ 4,268.25      ] USDC       |
|                                       |  Balance: 1,200.00 USDC               |
|                                       +---------------------------------------+
|                                       |  Rate: 1 ETH = 2,845.50 USDC          |
|                                       |  Platform Fee: 0 USDC (0%)            |
|                                       |  Slippage: Auto (0.5%)   [Settings]   |
|                                       |  Minimum Received: 4,246.90 USDC      |
|                                       +---------------------------------------+
|                                       | [            SWAP NOW               ] |
+---------------------------------------+---------------------------------------+
```

***

## Supported Networks & Tokens

Fluvion Swap supports native assets and major ecosystem tokens across multiple networks:

| Network             | Supported Key Tokens                 | Typical Use Cases                                    |
| ------------------- | ------------------------------------ | ---------------------------------------------------- |
| **Solana**          | SOL, USDC, USDT, JUP, RAY, BONK, WIF | Direct collateral conversion for Fluvion DEX trading |
| **Ethereum**        | ETH, USDC, USDT, DAI, WBTC           | Mainnet liquidity access                             |
| **Robinhood Chain** | Supported ecosystem tokens           | Fast, low-gas cross-network token conversions        |

***

## Step-by-Step: How to Swap Tokens

```mermaid
flowchart LR
    Step1[1. Connect Wallet\nPhantom / Solflare / EVM\nat fluvion.io/swap] --> Step2[2. Select Tokens & Network\nChoose Pay & Receive assets\nacross supported chains]
    Step2 --> Step3[3. Enter Amount & Review\nVerify 0% fee rate\nCheck minimum received]
    Step3 --> Step4[4. Confirm Swap\nInstant settlement\ninto wallet balance]
```

### Step 1: Connect Wallet

Connect your preferred wallet via the top-right button:

* For social onboarding: log in with your **Email** via Privy (instant embedded wallet).
* For Solana swaps: connect **Phantom**, **Solflare**, or **Backpack**.
* For EVM swaps (Ethereum, Robinhood): connect your Web3/MetaMask/Rabby wallet.

### Step 2: Select Network and Tokens

1. In the **Pay** box, choose your input asset and origin network.
2. In the **Receive** box, select the token you wish to acquire.

### Step 3: Enter Amount & Review Details

Enter your desired swap amount, or use the quick percentage buttons (**25%**, **50%**, **75%**, **MAX**). The swap widget automatically calculates:

* **Exchange Rate**: Real-time market conversion rate.
* **Platform Fee**: **0.00 USDC (`Fee: 0`)**.
* **Minimum Received**: The guaranteed minimum quantity you will receive after maximum slippage.

### Step 4: Configure Slippage Settings *(Optional)*

Click the **Settings** gear icon on the swap card to adjust:

* **Slippage Tolerance**: Default is `Auto (0.5%)`. For volatile meme tokens, adjust to `1.0%` or higher.
* **Transaction Deadline**: Set the maximum transaction timeout before auto-cancellation.

### Step 5: Execute Swap

Click **Swap** and approve the transaction in your wallet. Once confirmed (within seconds), your new tokens will appear immediately in your wallet balance, ready to be deposited as margin into Fluvion DEX.

***

## Why Use Fluvion Swap for Collateral Management?

1. **Direct On-Ramping to Perps**: Swap native SOL, ETH, or altcoins directly into **USDC** with zero platform fees, then deposit into the perpetual vault in one smooth flow.
2. **Zero Hidden Spreads**: Many decentralized interfaces add a 0.1%–0.5% frontend markup. Fluvion charges **0%**, passing 100% of optimal routing savings to users.
3. **Cross-Chain Flexibility**: Conveniently bridge and swap between Solana and EVM (Ethereum / Robinhood Chain) assets without leaving the trading terminal.


---

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