USDH: Hyperliquid's Native Stablecoin Explained

USDH is a fiat-backed, US dollar-pegged stablecoin native to the Hyperliquid ecosystem. It launched on September 24, 2025, issued by Native Markets — a team that won a competitive on-chain governance vote against established issuers including Paxos, Ethena, Frax, Sky, and Agora. Every USDH is backed 1:1 by cash and short-term US Treasury securities, with off-chain reserves held by BlackRock and on-chain transparency provided by Superstate.

The core innovation is not the stablecoin itself — it is where the yield goes. When Hyperliquid held $5.6 billion in USDC, Circle collected all the Treasury interest (an estimated $150-220 million per year). USDH recaptures that yield: 50% flows to the Assistance Fund (buying and burning HYPE tokens), and 50% goes to ecosystem growth initiatives.

USDH is backed by a combination of cash and short-term US Treasuries, designed to comply with the GENIUS Act regulatory framework. BlackRock provides institutional-grade off-chain custody. Superstate manages on-chain tokenized reserve representations via its USTB product. Stripe's Bridge infrastructure handles compliant minting and redemption, enabling 1:1 USDC-to-USDH conversion and vice versa.

This is deliberately not an algorithmic stablecoin. Every USDH in circulation has a corresponding dollar or Treasury equivalent backing it. The design explicitly distances USDH from algorithmic models like Terra's UST, which collapsed in May 2022 because it relied on token minting rather than real reserves.

Before USDH, Hyperliquid's $5.6 billion in USDC represented roughly 10% of Circle's total business. At prevailing Treasury yields of 4-5%, that generated $150-220 million per year in revenue — all captured by Circle. USDH transforms this dead capital into protocol revenue.

The Assistance Fund already existed before USDH, fueled by trading fees. Adding Treasury yield creates a structurally different revenue stream: trading fee revenue is volatile (it tracks market cycles), but stablecoin reserve yield is relatively stable (tied to risk-free rates). This diversification makes Hyperliquid's economics more resilient during bear markets when trading volume drops.

Markets quoted in USDH receive meaningful fee incentives: taker fees are 20% lower than standard rates, and maker rebates are 50% higher. These discounts are designed to incentivize migration from USDC to USDH across the trading platform. USDH is also positioned as the primary collateral for HIP-3 builder-deployed perpetuals, including exotic instruments like tokenized equity perps and prediction markets.

The easiest method is bridging from USDC via Across Protocol. Select your source chain with USDC, choose HyperCore as destination with USDH as the destination token, and bridge up to $1 million with zero fees and zero slippage — 1 USDC equals 1 USDH on arrival, delivered directly to your Hyperliquid trading account. Institutions can also mint USDH directly through the Native Markets API.