See how RockawayX uses Circle Gateway to solve for liquidity fragmentation by unifying USDC across chains and filling larger crosschain orders in milliseconds.
RockawayX’s Circle Gateway integration helps the firm reduce the operational drag of fragmented crosschain liquidity. Learn how a chain-abstracted USDC balance can unlock larger, just-in-time order fills without constant rebalancing.
Demand moves quickly onchain, but liquidity can lag behind. Businesses that support projects and users across multiple blockchains typically need to maintain separate USDC balances on each network, then bridge and rebalance to meet demand. It’s a process that ties up working capital and adds operational overhead, especially as the number of supported chains grows.
RockawayX sees this problem of liquidity fragmentation up close. The blockchain-native investment and infrastructure firm runs a dedicated solvers team that supports multichain liquidity and order flow execution. It fills crosschain intents — user requests to swap or bridge assets — across the multichain ecosystem, including for portfolio projects. This work often requires prepositioning funds across chains, potentially leading to capital inefficiencies.
In response to these constraints, RockawayX integrated Circle Gateway to fundamentally reshape how it sources crosschain USDC liquidity.
How Gateway reduces crosschain fragmentation
Gateway is designed to cut through liquidity fragmentation. By providing a unified USDC balance that’s accessible across supported blockchains in less than a second, it unlocks on-demand liquidity without manual bridging.
By integrating with Gateway, users are able to:
- Consolidate fragmented USDC balances into a single, unified crosschain balance
- Deploy capital just in time, instead of pre-funding on a chain-by-chain basis
- Reduce opportunity cost from idle capital
- Capture larger and more variable order flow opportunities
The Gateway integration flow is straightforward: an integrator deposits USDC into non-custodial Gateway Wallet contracts on supported source chains, creating a unified crosschain balance. From there, when liquidity is needed on a destination chain, the integrator makes a single API call to receive an attestation, then mints USDC via a Gateway minter contract on the destination chain in under 500 milliseconds — typically as soon as the next block — while the Gateway API burns the corresponding amount after observing the mint.
The result is a streamlined inventory model: less guessing, less rebalancing, and more time spent executing. It means no more idle USDC that earns nothing while it waits, and no more missed fills when demand spikes.
How RockawayX uses Gateway
RockawayX uses Gateway as a chain-abstracted liquidity layer inside its solver stack, alongside fixed balances the firm keeps on select chains for predictable order flows. Now, thanks to the flexibility that Gateway provides, RockawayX is able to move quickly when a variable opportunity arrives.
This matters in practice. For example, to win a 790,000 USDC order on Base, RockawayX used 30,000 USDC from its pre-funded Base balance and deployed the remaining 760,000 USDC instantly from its unified Gateway balance.
“Gateway allows us to capture opportunities that we couldn’t before,” explained RockawayX Labs Director of Engineering Tomas Livora.
Gateway shifts the onchain calculus
The onchain efficiencies RockawayX gains from Gateway are measurable. From October 7, 2025–March 20, 2026, RockawayX was able to process 11% more volume — with a 11% revenue increase — thanks to its Gateway integration.
“We looked at the largest orders we processed and calculated how much USDC we would need to keep across all Gateway-enabled chains,” Livora said. “Without Gateway it would be 5 million USDC, while we only need 2 million with Gateway.”
In other words, RockawayX is now able to do more with the USDC it already has. Its Gateway integration shrinks the amount RockawayX has to keep stranded across chains to be ready for new opportunities. For solvers, that means more capacity to take on larger and more variable crosschain order flow than was previously practical.
As of March 4, 2026, Gateway is supported on the following blockchains: Arbitrum, Avalanche, Base, Ethereum, HyperEVM, Optimism, Polygon PoS, Sei, Solana, Sonic, Unichain, and World Chain.
Gateway positions firms for the multichain world
Crosschain markets will continue to scale in both size and speed. The teams that move liquidity with the speed of demand, while reducing operational complexity, will set the baseline.
RockawayX’s integration with Gateway is an early example of what the new paradigm looks like in production. As multichain activity accelerates, the model of capital efficiency demonstrated by RockawayX and Gateway may quickly move from advantage to expectation.
