Usual USD (USD0): What It Is, Uses and Risks

Usual USD (USD0) is a dollar-pegged stablecoin issued by the Usual protocol. The project describes it as backed 1:1 by real-world assets, mainly short-term US Treasury bills, rather than by bank deposits or by other crypto. It presents USD0 as a stable asset that can be moved freely on-chain and used across decentralized finance, as an alternative to larger fiat-backed coins such as USDT and USDC.

Usual's own materials say USD0 is the core stability asset of its ecosystem. The protocol also has a separate governance token, USUAL, and a euro-denominated sibling called EUR0. Data aggregators file USD0 under stablecoins and fiat-backed stablecoins.

The reserve claims come from the project's own description, so they are only as reliable as the reserve reporting and custody behind them. A reader should treat the 1:1 backing as something to verify against current disclosures rather than as a guarantee. As of 2026-11-05, USD0 ranks around 100th by market capitalization, which makes it a mid-sized stablecoin, far smaller than the market leaders.

The Usual documentation says USD0 is designed for payments, trading and use as collateral. In practice, most holders use it in three ways: as a dollar-value holding that sits on-chain, as a trading pair or collateral asset in DeFi protocols, and as the base asset that feeds Usual's yield products.

USD0 can be minted through two main routes, described in the documentation as serving both institutional and retail users. Minting means depositing eligible assets and receiving newly created USD0. Redemption works the other way: USD0 is returned and the underlying value is paid out. Who can use each route, and on what terms, depends on the protocol's current rules, which have changed over time.

The protocol also offers a locked or staked form known as USD0++, which is a different token with different risks. It is covered in the history section, because its redemption rules were at the centre of the project's most notable controversy. Anyone using USD0 inside another app should check which of the two tokens that app actually accepts.

USD0 has no stated maximum supply, which is normal for a stablecoin because supply expands and contracts as people mint and redeem. At the time of writing, as of 2026-11-05, the circulating supply and total supply are the same at about 541.4 million tokens, and the market capitalization and fully diluted value are both about $540.5 million.

Because a stablecoin's value is meant to track a peg rather than grow, the usual tokenomics questions work differently here. What matters is the size and quality of the reserves behind each token, how redemptions are handled, and what incentives the issuer offers to attract deposits.

In Usual's design, the incentive layer comes from the USUAL governance token and the yield products built around USD0, rather than from USD0 itself. This page does not cover USUAL's allocation or emission schedule, since those details sit outside the data available here. Readers who want the full picture should read the protocol's current documentation on how USUAL rewards relate to USD0 balances.

USD0 is issued on four networks: Ethereum, Arbitrum, Base and BNB Chain. It is not the native token of any chain, so every version is a standard token held in a normal wallet address. Ethereum is generally the main home, while the other networks offer cheaper transactions for smaller transfers.

Holding USD0 requires a self-custody wallet that supports the network you use, plus a small amount of that chain's native coin to pay transaction fees. Trading mostly happens on decentralized exchanges and in liquidity pools, with some centralized venues also listing it. Check the token's contract address from the project's official documentation before swapping, because lookalike tokens are common.

Liquidity is worth attention. At the time of writing, reported 24-hour trading volume was only about $60,759, which is very small next to a market capitalization of roughly $540 million. Low volume does not by itself signal a problem, since many holders may simply hold or redeem rather than trade. It does mean that large sales on secondary markets could move the price more than they would for a heavily traded stablecoin.

USD0 launched in 2024, though the data here gives no exact date. Its all-time high price is listed as $1.33 on 2024-07-12, which looks like an early trading anomaly rather than a real change in value for a dollar-pegged asset. Its all-time low is about $0.963, recorded on 2025-04-10, so the peg has slipped by a few percent at least once.

The most notable event involved USD0++, the locked form of USD0. In January 2025, Usual announced that the hardcoded redemption price for USD0++ would fall from $1 to $0.87. Many holders had treated the $1 floor as a safeguard, so the announcement set off panic selling, and USD0++ traded well below its earlier level. Public reporting says the protocol then introduced fixes, including revenue sharing and 1:1 unstaking.

USD0 itself was affected by the surrounding stress, but the sharpest damage fell on USD0++ holders. As of 2026-11-05, USD0 trades at about $0.998, with a change of about -0.06% over seven days and roughly +0.01% over one year, which is close to its target.

The main risk for any stablecoin is that it loses its peg. For USD0 that depends on the reserves behind it, how quickly they can be turned into cash, and whether holders can redeem at par when many try at once. Treasury bills are generally considered low-risk assets, but redemption processes, custody arrangements and issuer decisions add their own layers of risk.

The USD0++ episode shows a second risk: rule changes. A protocol can alter redemption terms, and a token that was assumed to have a firm floor can lose it. Anyone holding USD0++ or similar derivative tokens should read the current terms instead of relying on past ones.

Other risks include smart contract bugs, risks from depending on other DeFi apps, thin secondary-market liquidity, and regulatory change affecting stablecoins backed by real-world assets. USD0 is much smaller than the main stablecoins, which can mean less depth when markets are stressed.

Nothing here is a recommendation to buy or sell. Treat USD0 as a product with specific, checkable risks and size any position accordingly.

Because USD0 is an ordinary token on public blockchains, storing it safely mostly comes down to wallet security. A hardware wallet gives the strongest protection for larger balances. Write down the recovery phrase offline and never share it or type it into a website. A software wallet is fine for smaller amounts if the device is kept clean and updated.

Before sending funds, confirm that the receiving address supports the same network as the one you are using. Sending USD0 on Base to an address that expects Ethereum, for example, can strand the funds. Try a small test transfer first.

Be careful with token approvals. When you use USD0 in a DeFi app, you often grant a contract permission to spend it, and you can revoke unused approvals later through your wallet's tools. Check the contract address against the official documentation, and be cautious about unsolicited links, airdrop claims and support messages. Keep in mind that leaving USD0 on an exchange means the exchange, not you, controls the keys.