The Verifiable Internet demands speed, security, and sovereignty. Today, we're bringing all three into sharper focus with a new partnership: Nexus is integrating with Mach Exchange, the cross-chain swap protocol engineered for instant settlement and universal asset interoperability.

With Mach, Nexus users in Testnet III will be able to swap any testnet asset for Nexus testnet assets, instantly, securely, and directly across chains. No friction. No waiting.

The problem? Bridging is still broken

In today’s multi-chain world, liquidity is fragmented, bridges are fragile, and settlement is sluggish. Traditional DEXs can’t natively move across chains. Bridges shuffle assets around but introduce delays and security risks. The result? Every cross-chain transaction is a trust gamble — slow, expensive, and often opaque.

Enter Mach.

Mach speed, Mach logic

Mach Exchange is a universal settlement layer for stablecoin and token markets across all blockchains. It's not just fast — it’s block-speed fast. That means single-block, instant swaps between any two assets on any two chains.

Where DEXs are local, Mach is global. Where bridges are brittle, Mach is resilient. Its modular, interoperable architecture can create thousands of direct, efficient swap routes — all while maintaining security guarantees backed by Optimistic Escrow.

It’s built for scale, speed, and the inevitable diversity of the Verifiable Internet.

Why It matters for Nexus

Testnet III is the final test before mainnet — and it’s designed to feel like the real thing. That includes real composability, real interoperability, and real-time settlement.

With Mach, developers and users can now instantly convert any testnet token into Nexus testnet assets, making it dramatically easier to experiment, onboard, and build with cross-chain logic in mind.

This integration lays the groundwork for what mainnet will look like: a future where multi-chain UX feels single-chain — where trust is cryptographic, and swaps just work.

Building the future of digital liquidity

Mach and Nexus share a vision: a programmable, composable, and verifiable Internet. One where protocols don’t just interoperate — they accelerate each other.

Together, we’re making that vision real — starting with Testnet III.