The Fully Abstracted Cross-Chain DEX Is Now Live on Arbitrum
DeFi promised efficiency, but most of us still spend more time managing the trade than making it. You connect one wallet, approve another, switch networks, hop bridges, and hope the gas tokens are sitting on the right chain. One simple trade quickly turns into four tabs and too many steps.
zkCrossDEX, now live on Arbitrum, was built to eliminate that overhead. Not by adding another tool to the pile but by collapsing all of it into a single, intuitive interface that understands how cross-chain trading should feel. Running on Arbitrum’s fast, low-cost Layer 2 rails, zkCrossDEX connects seven major EVM chains in one unified dashboard. Whether you’re moving between Ethereum, Optimism, Base, Polygon, or BNB Chain, it all happens seamlessly in one space.
Now, picture a DEX where you log in with your wallet, buy tokens with fiat, and complete a cross-chain trade without ever thinking about what chain you are on or which gas token you are missing.
That’s exactly what zkCrossDEX delivers.
Network switching, gas fees, wallet popups they are all quietly handled behind the scenes. You are simply given one place to start, move, and finish your trade. And once you feel that flow, you will start to question why every other DEX still makes you do the task.
If that sounds less like crypto and more like how it should’ve worked all along, you are exactly where you need to be.
Let’s walk through how to use Arbitrum zkCrossDEX!
Step-by-Step Guide: How to Use zkCross DEX
1. Connect Wallet or Login
Visit the zkCrossDEX interface on Arbitrum. Upon arrival, you will be prompted to log in securely.
Login options include:
- MetaMask
- Trust Wallet
- Coinbase Wallet
- WalletConnect
Once logged in, you will be asked to connect your wallet to the zkCross Arbitrum DEX platform. A signature request will appear, allowing zkCross to view your wallet address and authorize transactions securely.
Step 3: Welcome to Your Cross-Chain Home
After connecting, the dashboard will display your available token balances. You will see a variety of tokens such as ETH, USDT, BNB, POL, and MPC, along with real-time market prices.
4. Onboard with Fiat
Don’t have tokens yet? Click the “Buy” tab, select your local currency (USD, EUR, INR, etc.), choose the token you want (e.g., ETH, ARB, USDT), and confirm. Your wallet is funded without leaving the platform.
5. Trade or Bridge Tokens
Click “Convert.” Choose what you hold (e.g., USDC on BNB) and what you want (e.g., ARB on Arbitrum). zkCrossDEX finds the best route automatically whether it’s a simple swap or a full cross-chain bridge. No need to check bridges or track RPCs.
6. Confirm Your Transaction
A live quote shows the estimated return, slippage, fees, and swap time. Review it, approve, and you are done.
7. Get Instant Receipt
Once complete, you willl see a full transaction breakdown: what you swapped, where it went, and all confirmations across chains.
Need Help? We’re Here 24/7
The zkCrossDEX Help Center on Arbitrum is live and available 24/7 to support your experience. Whether you’re facing a technical issue, have a question, or just want to report unexpected behavior, our team is ready. You can access the Help Center any time directly from the top menu.
Arbitrum zkCrossDEX brings everything into one place from fiat onboarding to cross-chain swaps without the usual complications.
You don’t need to switch tabs, manage networks, or decode gas settings just to make a simple move. It’s built to feel easy, even when what’s happening under the hood is anything but.
Try it now: https://arb.zkcross.exchange/
