Backing

USDh is issued natively on Bitcoin Layer 1 and 2s and is designed to maintain a $1 target value through 1:1 reserve backing and delta-neutral basis positions.

Hermetica publishes monthly attestations detailing protocol assets, liabilities, and reserve coverage.

2026 Attestations
2025 Attestations

Assets

Custodians

The BTC assets backing the protocol are securely held in institutional-grade custodians. All assets used to margin trades are stored in the off-exchange settlement solutions of Copper (Clearloop) and Ceffu (MirrorX) .

The custodians deposit addresses show the protocol inflows from minting transactions:

Liabilities

Runes

The Runes protocol requires the entire token supply to be defined in the initial etching transaction. Both USDh and sUSDh have a total supply of 1 quadrillion tokens, stored in the protocol's reserve. Tokens enter circulation through minting and staking.

The circulating supply is verifiable on-chain by subtracting the tokens held in the reserve and protocol wallets from the total supply: Circulating supply = 1 quadrillion - reserve wallet - protocol wallets

USDh & sUSDh Runes Protocol Wallets and Token Etchings

Stacks

USDh token contract: SPN5AKG35QZSK2M8GAMR4AFX45659RJHDW353HSG.usdh-token-v1

The circulating supply is verifiable on-chain by calling the get-total-supply method in the USDh token contract.

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