Swap

Exchange SOL for USDC or USDT using on-chain liquidity aggregators. Choose between direct wallet swaps or privacy-enhanced routing that breaks the link between your input and output addresses.

Supported Pairs

SOL → USDC

Swap native SOL for USD Coin

SOL → USDT

Swap native SOL for Tether

Execution Modes

Wallet Mode

Direct swap through on-chain aggregator. Client queries on-chain aggregator for best available rate across all DEXs, aggregator returns a versioned transaction with optimal routing, your wallet signs the transaction in the browser, and transaction is broadcast through a stateless proxy service.

// Quote request
const quote = await aggregator.getQuote({
  inputMint: SOL_MINT,
  outputMint: USDC_MINT,
  amount: inputAmount,
  slippageBps: slippageTolerance
});

Private Mode

Anonymous swap through routing layer. Quote the same pair through the routing layer for privacy-enhanced execution. Send SOL to the provided temporary address. Routing layer executes the swap using its own addresses. You receive USDC/USDT from an address unrelated to your input wallet.

Slippage Protection

Configure your tolerance for price movement during execution:

Setting	Tolerance	Use Case
Auto	Dynamic	Recommended for most users
0.5%	Low	Stable market conditions
1%	Medium	Normal market volatility
3%	High	High volatility periods
Custom	User-defined	Advanced users

Swaps that exceed your slippage tolerance are rejected before you sign the transaction.

Pricing & Quotes

Quote Refresh

Auto-refresh: Every 10 seconds while quote is displayed
Manual refresh: Click refresh button anytime
Quote expiry: 30 seconds for wallet mode, 60 seconds for private mode

Price Impact

Swap Size	Typical Impact
< 10 SOL	< 0.1%
10-100 SOL	0.1-0.5%
100-1000 SOL	0.5-2%
> 1000 SOL	> 2%

Liquidity Sources

Unipay aggregates liquidity from major Solana DEXs: Raydium, Orca, Jupiter, Meteora, and Phoenix.

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Overview

Features

About

Legal

Swap

Swap

Supported Pairs

SOL → USDC

SOL → USDT

Execution Modes

Wallet Mode

Private Mode

Slippage Protection

Pricing & Quotes

Quote Refresh

Price Impact

Liquidity Sources

​Swap

​Supported Pairs

SOL → USDC

SOL → USDT

​Execution Modes

​Wallet Mode

​Private Mode

​Slippage Protection

​Pricing & Quotes

​Quote Refresh

​Price Impact

​Liquidity Sources

Swap

Supported Pairs

Execution Modes

Wallet Mode

Private Mode

Slippage Protection

Pricing & Quotes

Quote Refresh

Price Impact

Liquidity Sources