Usual USD

usd0
Rank #91•Stablecoins, USD Stablecoin, BNB Chain Ecosystem
CoinYQ Dossier

One dollar entered Usual and came out as four different rights

USD0 can look like a single Treasury-backed dollar until a holder tries to leave, earn or vote. Then the stack separates: USD0 exits into tokenized collateral, bUSD0 carries a maturity claim and USUAL coupons, rt-bUSD0 carries early liquidity, and USUALx reaches governance and a conditional share of revenue. The January 2025 repricing and today's multisig roles show why those distinctions matter.

The dollar door opens in two directions

USD0 went live in May 2024 with Hashnote's USYC as its first collateral, and USD0++ followed in July. The architecture did not place Treasury bills directly in each wallet. It placed tokenized claims from approved RWA providers in DaoCollateral, then issued a transferable ERC-20 against their oracle value.

That makes the exit path decisive. Direct RWA holders can mint and redeem against eligible collateral; the indirect engine lets a user deposit USDC while a collateral provider supplies the RWA. When USD0 is redeemed on the primary path, the contract returns an RWA token. A later conversion to dollars belongs to that provider's legal and operational rail, while a DEX sale belongs to market liquidity.

January repriced an exit that users had treated as cash

On January 9, 2025, Usual announced a 0.87 USD0 floor for USD0++ and a separate par exit that required surrendering USUAL rewards. Cointelegraph reported that USD0++ fell below $0.92 as holders rushed to sell and that prior materials and integrations had encouraged a one-for-one expectation. The event did not show USD0 collateral failing; it showed that the liquid price and exit terms of the locked wrapper were governed variables.

UIP-12 cut the bond and its escape key apart

UIP-12 replaced that bundled exit design in December 2025. The old ticker became bUSD0, and each new deposit of one USD0 creates one bUSD0 plus one rt-bUSD0. Keeping both preserves a par exit before June 11, 2028. Selling the redemption token leaves bUSD0 designed to redeem for one USD0 at maturity. Before then, the holder can sell at the secondary-market price or use the DAO's 0.92 USD0 floor if that route remains enabled; neither route guarantees par.

Legacy holders received the new name but not the new redemption token. Meanwhile bUSD0's daily coupon remains USUAL, not a fixed dollar payment. A holder therefore carries the USD0 collateral stack, the bUSD0 liquidity discount, USUAL market value and future governance changes at the same time.

Community economics still pass through named operators

USUAL completes the story only when its wrappers and conditions are named. Staking produces USUALx; locking USUALx for a full weekly epoch qualifies for USD0 distributions, currently described as 30% of protocol revenue, while 70% stays in the DAO treasury. The legal terms deny that these protocol rights are equity or shareholder rights in ADDU or Usual Labs.

The word DAO also does not erase operational keys. The role-management page assigns the highest admin, pause, unpause and blacklist powers to Usual multisigs, along with bUSD0 floor and redemption parameters. Proxy upgrades and role changes turn approved policy into code. CoinYQ leaves the evidence status conflicting because the same governance page simultaneously calls the system single-token, says USUAL* keeps 50% until June 2028, and lists an 80% USUALx / 20% bUSD0 voting table.

How the project changed

  1. 2024-05
    USD0 opens the collateral bridge

    Usual's current history says USD0 launched with Hashnote USYC as the initial Treasury-linked collateral.

  2. 2024-07
    USD0++ turns the dollar into a fixed-term position

    The bonded layer begins, locking USD0 while distributing rewards tied to USUAL.

  3. 2025-01-09
    A 0.87 floor exposes the price of early liquidity

    Usual announces dual exit paths; USD0++ trades below $0.92 during the ensuing selloff while base USD0 remains a separate token.

  4. 2025-11
    Tokenomics and governance are rewritten

    UIP-11 reduces the USUAL cap from 4 billion to 3 billion and cuts emissions; official descriptions of USUAL*'s continuing vote become internally inconsistent.

  5. 2025-12-10
    UIP-12 splits bond from redemption right

    USD0++ becomes bUSD0 and new positions receive rt-bUSD0 as the separate key for early par redemption.

Evidence and primary sources

Last evidence review: 2026-09-04

What is Usual USD?

USD0 is the dollar-denominated base token of Usual Protocol. On Ethereum, the official deployment is 0x73A15FeD60Bf67631dC6cd7Bc5B6e8da8190aCF5. Usual says each unit is backed by eligible, short-duration tokenized assets, primarily U.S. Treasury bills and overnight-repo exposure. The collateral policy targets 100% backing without leverage, yet the same documentation includes a loss-response mechanism for a salvageable value below one dollar.

USD0 is only the first layer. Its former bonded form USD0++ became bUSD0 under UIP-12. Newly minted bUSD0 comes with a separate rt-bUSD0 early-redemption token; bUSD0 receives daily USUAL coupons and is designed to redeem 1:1 into USD0 at maturity on June 11, 2028. USUAL and staked USUALx concern emissions, protocol governance and conditional revenue distribution. None of those rights should be read back into plain USD0.

What problem does Usual USD solve?

Usual set out to place short-term sovereign collateral on-chain while moving the resulting economic value away from a conventional stablecoin issuer. That thesis produced several different promises: a transferable dollar balance, a time-locked bond, a marketable early-exit right, and a governance token. Calling all of them “yield” or “ownership” conceals who bears duration and liquidity risk.

The protocol also bridges permissioned RWA issuers to DeFi users. Direct minters must hold eligible RWA tokens; the indirect route accepts USDC and relies on a collateral provider. Direct redemption returns an underlying RWA token, while immediate USDC or USDT liquidity comes from a secondary market. The front end and terms may exclude jurisdictions even when a contract path is technically open.

How does Usual USD work?

Direct minting sends eligible tokenized collateral to DaoCollateral and returns USD0 at its oracle value. The indirect SwapperEngine matches USDC demand with a collateral provider; current documentation gives a 100,000 USD0 launch-phase minimum and routes smaller orders toward secondary liquidity. A direct redeemer burns USD0 for an RWA token such as USYC, M or USTBL, then depends on that tokenizer's settlement process to reach fiat or another stablecoin.

One USD0 can mint one bUSD0 plus one rt-bUSD0. Before maturity, both tokens must be recombined and burned for one USD0 at par; without rt-bUSD0, the holder can sell in the market or use a DAO-enabled floor route, currently stated as 0.92 USD0. Legacy USD0++ balances were renamed to bUSD0 without receiving rt-bUSD0 retroactively. The bUSD0 coupon is paid in newly distributed USUAL, so its realized dollar value depends on token price and emission rules.

Governance and execution are separate. Locked USUALx, rather than plain USUAL or USD0, qualifies for weekly USD0 revenue distributions; current documents describe a 30% holder share and 70% DAO treasury retention. The technical role registry places default administration, pausing, blacklisting and several bUSD0 parameter roles with Usual multisigs, and the deployment guide says core contracts use transparent upgradeable proxies.

Key facts

  • USD0 went live in May 2024; the bonded USD0++ product followed in July 2024.
  • Direct USD0 redemption returns eligible tokenized RWA collateral, not automatically cash, USDC or a bank deposit.
  • The January 9, 2025 floor change applied to USD0++, not USD0; USD0++ fell below $0.92 on secondary markets amid the response.
  • UIP-12 renamed USD0++ to bUSD0 and introduced rt-bUSD0 only for newly minted positions.
  • The current bUSD0 series matures June 11, 2028; par exit before then requires both bUSD0 and rt-bUSD0.
  • bUSD0 coupons are paid in USUAL, while weekly protocol revenue in USD0 is reserved for locked USUALx under current rules.
  • Usual's legal terms say protocol governance rights are not equity or shareholder rights in ADDU or Usual Labs.
  • Usual's own governance pages conflict over post-November 2025 voting weights and the continuing 50% rights of USUAL*.

Official links

Official websiteWhitepaperBlock explorerX / TwitterGitHub

Categories

StablecoinsUSD StablecoinBNB Chain EcosystemArbitrum EcosystemEthereum EcosystemBase EcosystemFiat-backed Stablecoin

Related coins

Tether#3USDC#5USDS#11Dai#20Ethena USDe#24Global Dollar#26

Frequently asked questions

Can any USD0 holder redeem directly for one U.S. dollar?

The documented primary path burns USD0 for an eligible tokenized RWA at par. Converting that asset to fiat or USDC depends on the underlying tokenizer and its eligibility and settlement rules; selling USD0 on a DEX is a separate market-price route.

Are USD0, bUSD0 and USUAL the same economic claim?

No. USD0 is the collateral-backed dollar layer; bUSD0 locks USD0 and receives USUAL coupons; rt-bUSD0 carries the early-par-exit right; USUAL/USUALx govern protocol parameters and, only under specified staking and locking conditions, participate in distributions.

What happened to USD0++?

It became bUSD0 through UIP-12. Existing balances were renamed without retroactive rt-bUSD0, while newly minted bUSD0 positions create the bond and the redemption-right token together.

Does USUAL represent legal ownership of Usual Labs?

No. The terms expressly separate protocol voting from equity or shareholder rights in the French association ADDU and in Usual Labs. Marketing language about ownership describes the protocol's token economics, not corporate shares.

Who can stop or change the contracts?

Official technical documentation assigns default-admin, pause, blacklist, floor-price and other roles to Usual multisigs or protocol modules. Core deployments use upgradeable proxies, so a DAO vote and the keys that execute changes are distinct control layers.

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