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1. A gold-rewards pitch to replace stablecoin yield
Kevin Huynh, co-founder and chief executive of the startup Xash, said in an interview recorded on October 1 that stablecoin issuers should pay for gold rewards earned through decentralized finance activity instead of offering yield on idle balances. Xash currently buys the gold with its own venture funding, and Huynh said no stablecoin issuer has signed a contract.
The idea answers a question that has preoccupied the stablecoin business: how an issuer can encourage people to hold and use its dollar token when rules restrict it from paying interest for simply holding it. Xash proposes that the reward be tied to what users do with their dollars, and that it be paid in tokenized gold.
Huynh's central message to issuers is that they are the customer. In his framing, Xash is not selling to the people who earn the rewards. It is selling a distribution tool to the companies that issue the stablecoins and want those coins to be actively used.
The proposal sits at the intersection of two trends: the growth of tokenized real-world assets such as gold, and the search for compliant ways to reward users of stablecoins. Tokenized gold lets holders own a claim on bullion through a blockchain wallet, which makes it easy to distribute in small amounts to many people.
2. How Xash gold rewards work
Users connect a Phantom or Solflare wallet to Xash's non-custodial front end on Solana. From there they send their stablecoins to outside DeFi venues, such as the lending market Kamino, where they can trade, lend or provide liquidity. Xash does not take custody of the funds at any point.
Activity earns points that Xash calls XP. At the end of each month, Xash divides a pool of gold among users in proportion to the points they have accumulated. The gold is currently Paxos Gold (PAXG), a token backed by physical gold, delivered on Solana.
The design separates the stablecoin from the reward. The coin remains a plain dollar instrument, while the incentive arrives as a different asset. Huynh said this split was a deliberate choice after the company moved away from an earlier plan built around a gold-backed synthetic dollar.
The structure also changes the character of the payment. A balance-based yield pays a holder for doing nothing. A points-based reward pays for engagement with DeFi protocols, which Huynh argues is closer to what regulators and lawmakers are willing to accept.
For a user, the experience is similar to a loyalty program. Moving dollars into lending markets or liquidity pools already earns whatever those venues pay, and the Xash points sit on top of that activity. The extra value arrives once a month in the form of gold, so the more a user engages, the larger the share of the pool they can expect, subject to what other participants do.
Because the product is non-custodial, the user keeps control of the wallet and the funds while interacting with other protocols. That reduces the company's role to coordination and reward distribution, which matters for how regulators might see the service.
3. Who pays for the gold?
For now, Xash does. Huynh said the company funds the gold from a market development fund financed by venture capital, with the aim of testing whether gold rewards actually change user behavior. The company is not working directly with any stablecoin provider at this stage.
Xash is in discussions with several issuers but has signed no contracts, Huynh said. The business model depends on turning that situation around, so that issuers eventually fund the rewards in return for the activity and loyalty they generate.
Huynh pointed to PayPal USD (PYUSD) as an example of the incentive spending that issuers already undertake. He said PayPal committed its own capital to support a yield for PYUSD users in a Kamino vault, though those details could not be independently verified. The example illustrates the kind of budget Xash hopes to redirect toward its own approach.
Issuers have a reason to spend on incentives. A stablecoin becomes more useful as more people hold and use it, and its issuer typically earns money from the reserves that back it. Rewards that increase circulation can therefore pay for themselves, which is the logic behind Xash's pitch.
The arrangement also explains why Huynh describes gold as a test. If users respond to gold rewards by moving more stablecoins into DeFi and keeping them there, the company will have evidence to show issuers. If they do not, the pitch weakens. The market development fund is the mechanism that lets Xash gather that evidence before any issuer commits money.
4. Why is stablecoin yield under pressure?
Yield on stablecoin balances is under pressure because lawmakers and regulators have moved to limit it. Huynh said that paying yield on idle balances is not the direction in which stablecoins are heading, citing government pressure.
The GENIUS Act, the US law that created a framework for payment stablecoins, bars issuers from paying yield or interest solely for holding a payment stablecoin. The restriction is designed to keep stablecoins distinct from bank deposits and money market funds, and it reflects concern among banks about deposits moving to crypto.
The restriction on issuers has not ended the debate. Companies that distribute stablecoins, such as exchanges and apps, have looked for ways to share rewards with customers, and banks and credit unions have pushed back. The question of what counts as a permitted reward has become one of the most contested points in stablecoin policy.
Xash's model is an attempt to work within that tension. By paying for activity instead of balances, it argues, an issuer can offer a benefit that does not depend on how long a user holds a coin.
Banks, which rely on deposits to fund lending, have argued that interest-like rewards on stablecoins could draw money out of the banking system. Crypto firms respond that rewards tied to real use of a product are different from interest. The dispute has made the wording of any reward rule important, and it explains why a design that avoids balance-based payments appeals to issuers who want to avoid legal doubt.
For consumers, the end of balance-based yield means that holding a stablecoin in a wallet would earn nothing from the issuer, so any return must come from putting the coin to work elsewhere. That is the gap Xash is trying to fill with its monthly distribution of gold.
5. What the CLARITY Act means for the model
The CLARITY Act, the market structure bill, has addressed this very question. As described in the interview, the bill proposed a rule under which yield would depend on activity, not simply on balance. That is the principle on which Xash's rewards are built.
The legislation has stalled, however. It failed a Senate cloture vote on September 15, which leaves the rules on stablecoin rewards unsettled. Huynh said his company designed its product to work without regulatory clarity, and that it would solve the issuer's problem whether or not the bill passes.
That claim carries some risk. A design that fits a proposed rule may still run into challenges if the final law differs, and regulators could view rewards that depend on DeFi activity differently from how the company expects. For now, the business relies on its interpretation that activity-based payments sit on the permitted side of the line.
The failed cloture vote means the bill needs further negotiation before it can move forward in the Senate. Until it does, the market continues to operate under the GENIUS Act and under the interpretations that companies and regulators bring to it. Firms like Xash that depend on how rewards are treated have an incentive to follow the debate closely.
6. Lessons from Tether's wound-down gold product
Xash is not the first company to link stablecoins with gold. Huynh noted that Tether tried a similar approach. On June 17, Tether announced it would wind down aUSDT and its Alloy platform, and set September 17 as the deadline for holders to return the token.
The Tether episode shows that combining a dollar token and a gold exposure in a single product is hard to sustain. Xash's choice to keep the stablecoin and the reward separate can be read as a response to that experience: the user keeps an ordinary stablecoin and receives gold as a bonus.
Keeping the pieces apart also helps with the question of what the product is. A synthetic dollar backed by gold raises issues about reserves, redemption and regulation. A rewards program that distributes an existing gold token avoids creating a new instrument of its own.
Tether's decision also serves as a reminder that stablecoin-linked products can be closed down with little notice. The deadline for holders to return aUSDT shows how a wind-down can force users to act within a fixed period, an outcome that a simple rewards program is less likely to produce because the underlying stablecoin is untouched.
7. What's next for Xash
Xash was in a closed beta at the time of the interview, and Huynh hoped to open it to the public the following week. As of October 12, the company's website described an open beta and said that activity with PYUSD earns gold.
The main milestone to watch is whether any stablecoin issuer signs a contract to fund the rewards. Until one does, the program remains a venture-funded experiment, and its long-term viability depends on a customer that has not yet committed.
Regulatory developments will also matter. A revival of the CLARITY Act, or new guidance on rewards, could either support the activity-based model or reduce its appeal, and the outcome will help determine whether gold rewards become a durable alternative to stablecoin yield.
Huynh said the full discussion was about whether gold rewards can solve the stablecoin distribution problem, meaning the challenge of getting a new dollar token into wide use. That question is likely to remain open as issuers weigh incentives against the limits that law places on them.