Avail Nexus enables users to transfer assets across chains without the friction typical of traditional bridges, powering seamless cross-chain experiences for a growing ecosystem of applications, including FastBridge. As adoption increases, so too does the demand for supporting larger transaction sizes.
To meet this demand, we're expanding the capabilities of Avail Nexus, enabling high-value cross-chain transactions across the entire Avail Nexus product suite through an integration with Mayan. Mayan is a cross-chain swap protocol built to handle transactions of any size, optimising for speed, competitive pricing, and low slippage across everyday swaps and high-value transfers alike.
This enhancement allows Nexus-powered applications and users to access deeper liquidity for larger transactions while preserving the seamless experience that Nexus is known for.
The integration is available across the Avail products and infrastructure, including:
- Nexus SDK
- Deposit Widget
- FastBridge Widget
- FastBridge app
- Any application integrated with Avail Nexus
Why This Upgrade Matters
Avail Nexus powers seamless cross-chain transactions through an Intent Solver architecture that enables unified spending from multiple source chains simultaneously. This enables a user to spend, bridge, or deposit their funds that are spread across multiple chains in a single transaction, in just a few seconds.
The upgrade extends those capabilities to support larger transfers by providing access to deeper liquidity when needed, without compromising the user experience. The result is a more scalable execution layer that can support everything from routine user transactions to high-value treasury movements and institutional-sized transfers, all through the same Nexus-powered products and user experience.
What's New
With Mayan integrated, Avail Nexus now intelligently supports two complementary execution paths.
For standard transactions, execution continues to be handled by the Nexus solver network, delivering the fast, seamless experience users already expect.
For larger transactions, Avail Nexus now supports bridge transactions of up to $10 million in a single transfer. This increased capacity is enabled through access to liquidity infrastructure provided by Mayan, allowing Nexus-powered applications to execute larger transactions without compromising the user experience.
The routing process is handled automatically by Nexus.
Users do not need to bridge multiple times, manage liquidity sources, or interact with multiple protocols. They simply initiate a transaction, and Nexus determines the optimal execution path in the background.
The result is a single, unified experience regardless of transaction size.
— Anurag Arjun, Co-Founder, Avail
Expanding The Liquidity Surface Of Nexus
One of the core promises of Nexus is creating a unified liquidity surface for applications.
Developers building with Nexus should not have to think about where liquidity lives, how users move assets between ecosystems, or whether a transaction can be executed efficiently across chains. Those concerns should be abstracted away by the infrastructure layer.
This upgrade significantly expands the transaction capacity of Nexus, enabling access to deeper liquidity and support for substantially larger cross-chain transfers.
This enables a broader range of use cases, including:
- Large treasury movements
- Institutional and OTC-sized transfers
- Protocol liquidity management
- High-value DeFi transactions
- Cross-chain capital allocation strategies
Most importantly, these transactions can now be executed through the same Nexus-powered interfaces and developer tools already used for everyday cross-chain activity.
What This Means For Developers
For developers integrating Nexus, nothing changes.
Applications built with the Nexus SDK, Deposit Widget, FastBridge Widget, or other Nexus-powered products automatically benefit from the expanded execution capabilities.
No additional integrations, configurations, or infrastructure changes are required.
This is an important step toward the broader vision of Liquid Apps, applications that can access users, assets, and liquidity from any ecosystem without requiring users to bridge, switch networks, or manage cross-chain complexity.
Looking Ahead
As Nexus continues to evolve, expanding access to liquidity and execution capabilities remains a critical part of that vision.
This upgrade strengthens Nexus as a key coordination layer, enabling applications to grow beyond a single chain and serve a broader range of use cases, from everyday payments and swaps to high-value liquidity transfers, through a unified infrastructure stack.
Ready to bring seamless interoperability to your application?
