Quantus Launches Cross-Chain Trading via NEAR Intents to Tackle the Quantum Threat to Bitcoin

As of today, Quantus—a newly emerged, quantum-resistant, and private Layer 1 blockchain positioning itself as an alternative to Bitcoin—has officially become tradable through NEAR Intents. This integration provides its native asset, QTC, with its first real connection to external cross-chain liquidity.

Although the proof-of-work chain has been live since September 9, it had remained largely isolated due to a lack of robust liquidity infrastructure. This isolation made acquiring QTC difficult and hampered the network’s ability to build a broad base of token holders. Going live on NEAR Intents fundamentally changes that dynamic, opening up Quantus to a much larger pool of decentralized crypto liquidity and laying the groundwork for broader market participation.

To discuss the launch and the broader implications for the blockchain industry, Quantus co-founder Christopher Smith recently joined a podcast to share insights about the new Layer 1 network. He explored the real hurdles posed by quantum computing for legacy systems and explained why the project is working so closely with the NEAR ecosystem.

The conversation highlights a critical dialogue within the digital asset space regarding how legacy assets like Bitcoin, privacy-focused networks like Zcash, and newcomers like Quantus navigate the difficult trade-offs between credibility, user privacy, and looming quantum risk.

What Is Quantus?

Quantus is designed from the ground up as a Layer 1 blockchain built to weather potential quantum computing attacks while preserving user privacy.

The network replaces Bitcoin’s vulnerable elliptic curve digital signature scheme with a modern, quantum-resistant, lattice-based cryptographic framework. At the same time, it borrows proposed Ethereum design concepts to keep transaction details private through zero-knowledge proofs. Similar to Bitcoin, Quantus features a capped supply of 21 million tokens. However, its distribution model differs significantly: 27% of the total supply was pre-mined for early investors, founders, and the core team, while the remaining tokens are steadily released as block rewards rather than through scheduled halvings.

The project has attracted notable attention—and skepticism from some industry observers—due to its backers. Many of the prominent figures who advocated loudly for Zcash last year have thrown their weight behind Quantus. Venture capitalist Balaji Srinivasan led the project’s second funding round, alongside AngelList co-founder Babak Nivi and prominent Solana community figure Mert.

All of this backing is dedicated to solving the looming quantum problem, a threat whose scale and layered social complexity Christopher Smith outlines in stark terms.

The Quantum Problem

Smith’s core thesis centers on a stark reality: while the purely technical problems of quantum resistance can be solved, the accompanying social coordination problem remains massive and deeply complex.

Consider BIP-360, a prominent proposal designed to introduce a new quantum-resistant address type to Bitcoin. While it offers a viable technical path forward, it only protects coins that actively migrate to the new format. That leaves Satoshi Nakamoto’s legendary early stashes, along with coins that have been lost, forgotten, or held by deceased individuals, completely unreachable. These dormant assets cannot be migrated, even if BIP-360 or a similar protocol upgrade successfully passes, leaving them indefinitely vulnerable to future quantum attacks.

While Bitcoin’s 17-year history of uninterrupted distribution significantly strengthens its decentralization, it also makes reaching every single exposed holder practically impossible. For Bitcoin, this is as much a credibility problem as it is a technical hurdle, particularly since the network’s core value proposition is the absolute guarantee of user ownership.

Furthermore, the vulnerability is not restricted to Bitcoin alone. The broader cryptocurrency industry has spent the past decade layering one cryptographic scheme on top of another. This has resulted in a patchworked ecosystem that is exceptionally difficult to upgrade in its entirety.

On Ethereum, for instance, migrating a standard wallet can involve untangling complex lending positions, repaying outstanding debt, moving the underlying assets, and rebuilding the financial position from scratch in a new wallet. Staking protocols, restaking mechanisms, and cross-chain bridge systems each carry their own distinct layers of cryptography that would also need to be upgraded simultaneously.

This is precisely where Quantus believes it can carve out a competitive niche. The network offers a clean, singular fix by establishing a chain that launches without the accumulated technical debt and legacy layers of older protocols.

The Catch

As veterans of the cryptocurrency industry know all too well, there is rarely a completely clean and simple fix. The pitch from Quantus sounds remarkably similar to previous promises from alternative Layer 1 networks claiming they could easily "fix Bitcoin."

The crucial difference in this case is that the underlying threat it addresses is entirely real. However, the existence of a genuine problem does not automatically guarantee that users will flock to a newly proposed solution.

Smith readily acknowledges this fundamental challenge. While Quantus successfully removes Bitcoin’s inherent cryptographic migration risk, it simply swaps it for a severe adoption hurdle, which is fundamentally a credibility problem. Right out of the gate, a new network possesses no pre-existing liquidity, no established brand recognition, a sparse base of holders, and virtually no network effects.

The project’s collaboration with NEAR is, in large part, an attempt to bypass this bootstrapping phase and jumpstart its credibility. NEAR Intents serves as a venue where QTC is effectively listed, linking the asset directly to cross-chain liquidity and a vastly larger pool of potential traders than Quantus could ever hope to attract independently. This liquidity challenge is especially acute for a proof-of-work coin whose early circulating supply has yet to be fully mined.

While simply making an asset easier to trade does not instantly manufacture credibility, it helps cultivate the vital ingredients required to build it: deep liquidity, wide distribution, and organic network effects. At the same time, this relationship positions NEAR as a crucial port of entry for specialized, novel blockchains seeking a reliable pathway into the wider crypto economy.

Three Assets, Three Risk Profiles

Evaluating Bitcoin, Zcash, and Quantus side by side reveals distinct trade-offs across the decentralized landscape. None of these assets can be definitively labeled as strictly superior to the others. Instead, they represent varying combinations of the same core qualities, each hedging against the specific weaknesses of the others and each requiring market participants to shoulder a fundamentally different type of risk.

This dynamic also explains why the backing of Quantus by prominent Zcash investors does not necessarily undermine Zcash itself. While both projects position themselves as alternative stores of value to Bitcoin, Zcash possesses something that Quantus cannot simply code into existence: a decade of battle-tested development, dedicated ecosystem organizations, and a ten-year token distribution history. In contrast, Quantus has been live for less than a month.

This brings the broader industry narrative into sharper focus. Market observers anticipate that the spectrum of "Bitcoin, but better" alternatives will emerge as a major theme throughout the current market cycle. Previous Bitcoin challengers have promised faster block times or lower transaction fees, but those features never truly threatened Bitcoin’s core promise.

Quantum risk, however, is different. It directly challenges the concept of ownership—the fundamental guarantee Bitcoin was created to provide—and threatens the hard-earned credibility the network has built over nearly two decades. When paired with a growing sentiment that Bitcoin has gradually been absorbed by the traditional financial system it was originally designed to route around, alternative Layer 1 challengers may find more room for narrative expansion than they have seen in years.

That does not guarantee that Quantus will achieve long-term success. The project could easily turn out to be a market non-event. Even so, it remains a compelling case study as a new generation of Layer 1 networks arrives to tackle the perceived shortcomings of Bitcoin.