Arc mainnet is now live, but your capital may still be sitting on Ethereum, Base, Solana, BNB, Robinhood or another network. If the asset you want is not already on Arc, the manual route usually means bridging first, waiting for the transfer, then opening another app to swap into the token you actually need. Arc uses USDC as its native gas asset and launched with interoperability through Circle’s cross-chain infrastructure.
A cross-chain swap reduces those steps by combining asset movement and token conversion into one flow. For Arc users, the best platform should reach the right source chains, show route costs clearly, and deliver the asset you actually want.
What Is a Cross-Chain Swap to Arc?
A cross-chain swap lets you start with a token on one blockchain and receive another token on Arc. For example, you could start with ETH on Arbitrum and receive USDC on Arc without manually bridging first and then making a separate destination-chain swap.
That is different from a basic bridge. A bridge mainly moves an asset between networks, while a cross-chain swap can combine the transfer with token conversion. This is useful on Arc because USDC is the network’s native gas asset, so arriving with USDC can leave the wallet ready to transact immediately.
Arc also launches with native interoperability through Circle infrastructure such as CCTP and Gateway. Those rails are useful when the goal is moving supported Circle assets across chains, while cross-chain swap platforms are more useful when the user starts with another token or wants a different asset on arrival.
What Makes a Good Platform for Arc Cross-Chain Swaps?
A useful platform needs enough source-chain coverage for the route to exist and clear execution details before signing. Expected output, fees, processing time, and slippage can vary across providers, so those trade-offs should be visible before the user confirms.
The workflow after arrival also matters. If you still need to open another platform to swap or place an order on Arc, the cross-chain transfer has only solved part of the process.
Which Platforms Support Cross-Chain Swaps Into Arc?
Several cross-chain platforms supported Arc around mainnet launch, but they take different approaches to routing and coverage.
1. KyberSwap
Checking bridge providers one by one makes it difficult to know whether the first quote you see is the route you actually want. KyberSwap Cross-chain Swap brings routes from multiple third-party providers into one interface, so users can compare available paths without opening each provider separately. KyberSwap’s Cross-chain Swap product is designed to compare real-time provider quotes and show route information before execution.
On the live KyberSwap interface, Arc is available as a destination and the Cross-chain selector currently shows 23 source networks, including Ethereum, Base, Arbitrum, BNB Chain, Robinhood Chain, Bitcoin, Solana, and NEAR. The interface also shows the cross-chain rate, minimum received, estimated processing time, price impact, platform fee, and slippage before execution.
Once assets arrive on Arc, users can continue with KyberSwap products such as Swap or Limit Order instead of moving to another trading interface.
2. Jumper, Powered by LI.FI
LI.FI is a cross-chain routing layer that aggregates bridges, DEX aggregators, and liquidity infrastructure, and it announced Arc support from mainnet launch. Jumper is its user-facing interface, while LI.FI‘s infrastructure spans 60+ chains and routes across 20+ bridges and 30+ DEX aggregators.
That broad coverage makes Jumper relevant when your capital starts on a less common network or when comparing a large set of potential routes is the main priority.
3. Relay
Relay went live on Arc from day one and lets users move capital into Arc from supported source chains, with routes that can settle into USDC on Arc.
Its focus is a simple, speed-oriented cross-chain experience. That makes Relay relevant when getting onto Arc quickly matters more than comparing many provider quotes in one interface.
4. deBridge
deBridge uses an intent-based model through its deBridge Liquidity Network. Its 0-TVL design relies on solvers rather than pooled bridge liquidity to fulfill cross-chain orders.
Arc went live on deBridge at mainnet launch, connecting it with 18+ supported blockchains. It is a useful option for users who prefer direct solver-based execution.
5. Rango
Rango is a cross-chain aggregator that routes across DEXs, bridges, and cross-chain liquidity protocols. Arc is listed among its supported blockchains, while Rango says its infrastructure reaches 80+ chains and integrates 30+ bridges.
Arc Cross-Chain Swap Platform Comparison
| Platform | How It Works | Source Chain Reach | Compares Providers | Trading After Arrival on Arc |
|---|---|---|---|---|
| Jumper / LI.FI | Aggregates bridges, DEXs and cross-chain liquidity | 60+ chains | Yes | Swap / cross-chain flow |
| KyberSwap | Compares routes from multiple cross-chain providers in one interface | 23 networks, incl. Bitcoin, Solana, NEAR and major EVM chains | Yes | Swap, Limit Order, Kyber Earn |
| Relay | Intent-based cross-chain execution | Broad EVM coverage | No | Primarily cross-chain transfer |
| deBridge | Intent-based solver network using a 0-TVL model | Arc + 18+ blockchains | No | Primarily cross-chain execution |
| Rango | Aggregates bridges, DEXs and cross-chain protocols | 80+ chains | Yes | Swap / cross-chain flow |
The table shows why “best” depends on the job. LI.FI and Rango stand out for broad reach, while Relay and deBridge use different execution models. KyberSwap is useful when you want route comparison on the way into Arc and trading tools that remain available after the assets arrive.
How Do You Cross-Chain Swap Into Arc With KyberSwap?
1. Open Cross-Chain Swap
Open KyberSwap and select Cross-chain Swap rather than the regular Swap product. Cross-chain Swap has its own route and fee structure, so it should be treated separately from the zero swap-fee available on KyberSwap Swap.
2. Choose Your Source Network and Asset
Select the network where your capital currently sits, then choose the token and amount you want to send. KyberSwap’s live selector includes major EVM networks as well as Bitcoin, Solana, and NEAR.
3. Select Arc as the Destination
Choose Arc as the destination network and select the asset you want to receive. Because Arc uses USDC for gas, receiving USDC can be convenient when you want the wallet ready for further transactions immediately.
4. Review the Available Route
Before confirming, check the expected destination amount and route information. KyberSwap can display the cross-chain rate, minimum received, estimated processing time, price impact, platform fee, and slippage.
The fastest route is not necessarily the route with the highest output, so compare the quote based on what matters for your transaction.
5. Confirm and Track the Transfer
Connect the required wallet, confirm the transaction, and follow the route until the destination asset arrives on Arc. Keep enough USDC available for Arc network fees if you plan to continue trading or using applications.
Bridge or Cross-Chain Swap: Which Should You Use for Arc?
Use a bridge when your goal is simply to move a supported asset to Arc without changing what you hold. For USDC, Arc’s integration with Circle’s cross-chain infrastructure provides a native path across supported networks.
Use a cross-chain swap when the asset you own on the source chain is not the asset you want on Arc. Instead of bridging one token and then making a second trade, the route can handle the movement and conversion in one flow.
For example, a user holding ETH on another chain may want to arrive with USDC on Arc because USDC can then be used for gas and trading. In that case, a cross-chain swap removes a manual step.
What Should You Check Before Confirming an Arc Cross-Chain Swap?
Cross-chain routes can differ in expected output, fees, and processing time, even when they start and end with the same assets.
Before confirming, compare how much you will receive on Arc, the total fees shown for the route, and the estimated arrival time. KyberSwap displays these details before execution, making it easier to compare available routes and choose the one that fits your priorities.
Frequently Asked Questions
Do I Need ETH for Gas on Arc?
No. Arc uses USDC as its native gas asset, so keep enough USDC in the destination wallet for network fees.
Is a Cross-Chain Swap the Same as Bridging to Arc?
No. A bridge primarily moves an asset between chains, while a cross-chain swap can move value and convert it into another token in the same flow.
Does Arc Have a Native Token?
Circle has completed the genesis mint of 10 billion ARC tokens, but ARC has not been publicly launched. The mint is currently a technical milestone for Arc’s future security, utility, and governance roadmap.
Arc network fees are still paid in USDC, so users do not need ARC to transact on the network.
Does KyberSwap Support Arc?
Yes. KyberSwap supports Arc for Swap, Limit Order, and Cross-chain Swap, allowing users to move assets into Arc and continue trading from the same platform.
KyberSwap Cross-chain Swap currently connects Arc with 23 source networks, including Ethereum, Base, BNB Chain, Arbitrum, Robinhood Chain, Bitcoin, Solana, and NEAR.
How Long Does a Cross-Chain Swap to Arc Take?
For major EVM routes, a cross-chain swap to Arc can take anywhere from a few seconds to several minutes, depending on the source network and route provider.
KyberSwap shows the estimated processing time for each available route before confirmation, so users can compare speed alongside fees and expected output.
What Fees Apply to an Arc Cross-Chain Swap?
KyberSwap Cross-chain Swap charges a platform fee ranging from 0.05% to 0.25%, depending on the route and token type.
So, What Is the Best Platform for Arc Cross-Chain Swaps?
The best platform depends on where your assets start and what you want to receive on Arc. LI.FI / Jumper and Rango offer particularly broad coverage, while Relay and deBridge provide different execution models.
KyberSwap is a strong fit when you want to compare cross-chain routes into Arc and then continue trading in the same interface. Its Cross-chain Swap currently exposes Arc routes from 23 source networks while showing the rate, expected output, processing time, price impact, fees, and slippage before execution.
Once the assets arrive, you can continue with KyberSwap Swap or Limit Order on Arc rather than moving to another platform. For users who want cross-chain route comparison and an Arc trading workflow in one place, KyberSwap provides a practical all-in-one option.
