Swap on Carbium DEX

Use this page when you want the browser DEX swap flow, not an API integration. Open the live interface, connect a Solana wallet, review the route Carbium shows you, and sign only when the quote and token pair match what you expect.

For a first-time walkthrough, start with Quick Start DEX. For server-side quotes, wallets, bots, or embedded trading, use Carbium Swap API instead.

The swap path

Open app.carbium.io.
Connect a Solana wallet such as Phantom, Backpack, or Solflare.
Choose the token you are selling and the token you want to receive.
Review the displayed route, expected output, and wallet prompt before signing.
Confirm the swap in your wallet and wait for settlement.

That flow keeps custody clear: Carbium DEX prepares the trade path, but your wallet still owns the signature decision.

What to check before signing

Check	Why it matters
Token mints	Many Solana tokens share similar names or tickers. Confirm the asset before approving.
Expected output	The route can change as liquidity moves. Review the final output shown in the UI.
Wallet prompt	Your wallet confirmation is the last user-controlled checkpoint before submission.
SOL requirement	If the user does not hold SOL for fees, read Gasless Swaps before assuming a normal swap will work.

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Gasless is a specific Carbium capability, not a reason to ignore the wallet confirmation. Use it when the user journey needs no-SOL onboarding, then still verify the token pair and output before signing.

What Carbium is doing behind the screen

Carbium DEX is the user-facing trading interface for the same broader Carbium Solana stack described across the docs:

DEX app: browser swap and product experience at app.carbium.io
Swap API: quote and execution infrastructure for wallets, bots, and embedded products
CQ1 routing: Carbium's routing layer for evaluating Solana liquidity paths
RPC: submission and confirmation infrastructure for production Solana apps

The public Carbium API product page lists Raydium, Meteora, Orca, Pump.fun, and Moonshot among supported trading venues for the API stack. In the DEX UI, treat the rendered quote and route as the source of truth for the specific trade you are about to sign.

Use the right next page

If your question is...	Go next
"How do I make my first browser swap?"	Quick Start DEX
"How do users swap without holding SOL first?"	Gasless Swaps
"How do I put Carbium trading inside my app?"	Carbium Swap API
"How does the routing engine choose paths?"	CQ1 Routing Engine

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Ready to try the live swap interface? Open app.carbium.io. For the full Carbium platform, start at carbium.io.