Credit / Debit Card
Fee
Variable Fees
Processing Time
Usually within 1 minute, up to 48 hours
Minimum Purchase Amount
Starting from approx. 10–15 USD
Supported Regions
Subject to region, fiat currency, issuing bank, and payment channel support
Buy Origin Dollar (OUSD) in Brazil
Learn how to buy Origin Dollar (OUSD) on LBank, including payment methods such as credit cards, debit cards, Apple Pay, and bank transfers, as well as the purchase process, preparations, and FAQs.
Step 1
Download the LBank App
Please download the LBank App and register to get started
Step 2
Fund your account
Deposit using your preferred payment method.
Step 3
Choose your cryptocurrency
Select the crypto you want to buy from over 3,000,000 cryptocurrencies available on LBank Exchange or Wallet.
Purchase Decision Overview
Bank Transfer / Local Transfer
Fee
Variable Fees
Processing Time
Depends on the payment method; some local channels may be faster
Minimum Purchase Amount
Starting from approx. 1–10 USD
Supported Regions
Subject to local payment channel support
Three Simple Steps to Buy OUSD on LBank
How to Buy OUSD on LBank: Payment Methods Overview
Explore the available payment methods for buying OUSD on LBank, including credit card, debit card, bank transfer, Apple Pay, Google Pay, PayPal, and P2P, to quickly choose the most suitable way to buy OUSD.
Credit / Debit Card
Processing Time: Usually within 1 minute; up to 48 hours
Use a Visa/Mastercard that supports international online transactions and ensure 3D Secure is enabled; if it fails, try a different card or try again later
Common Reasons for Failure: The issuing bank declined the cryptocurrency transaction; insufficient balance; 3D Secure verification failed; risk control interception; or region/card network not supported
Bank Transfer / Local Transfer
Processing Time: Instant or 1–3 Business Days
Verify the receiving account, reference code, and transfer network, and use a bank account consistent with your identity verification
Common Reasons for Failure: Incorrect receiving information or reference code; name mismatch; bank processing delay; or unsupported transfer network
What Do You Need to Prepare Before Buying Origin Dollar (OUSD) on LBank?
Check the preparations required before buying Origin Dollar (OUSD) on LBank, including account registration, identity verification (KYC), payment methods, regional availability, and pre-purchase precautions to help you smoothly complete the BTC purchase process.
Suitable for
Users who want to quickly buy OUSD with fiat
Before You Buy: Checklist
Register and log in to your account
Complete required KYC
Prepare payment method
Confirm regional availability，Check limits / fees / processing time
User Path
Buy Crypto
How to Buy Origin Dollar on LBank – Step-by-Step Guide
Before you begin, decide how you’d like to pay:
Pay with fiat
If you're new to crypto, using fiat currency (such as USD, EUR, etc.) is the easiest way to buy Origin Dollar. LBank supports various payment methods, including debit cards, credit cards, bank transfers, and other local payment options where available. You may need to fund your LBank account before making a purchase.
Pay with other cryptocurrencies
If you already hold other cryptocurrencies, you can trade them for Origin Dollar on LBank. Please make sure that LBank supports the trading pair you need (e.g., Bitcoin (BTC)). LBank offers a wide range of trading pairs, allowing you to conveniently convert your existing crypto into Origin Dollar.
LBank supports multiple payment methods
You can use the following payment methods to purchase Origin Dollar on LBank:
Mobile app guide
1
Open the LBank mobile app and tap “Buy Crypto”
2
Select “Buy”
3
Choose , enter the fiat currency you want to use, input the amount, then tap “Buy” or “Confirm”
Desktop guide
1
Log in to LBank on your desktop browser and click the “One-Click Buy” option.
2
Under the “One-Click Buy” tab:
(a). Choose the fiat currency you want to use
(b). Select the Origin Dollar you want to purchase
(c). Enter an amount or use quick-select options (e.g., 100, 200, 500, max)
(d). Choose your payment method
(e). Click “Confirm” or “Buy now”
P2P Trading
Merchant | Price | Amount ｜ Limit | Payment Method | Action |
|---|---|---|---|---|
LO Loyalty_Trader 1132 min | 100% | 0.918 USD | 7218.63 USDT 500.000 - 6626.702USD | Bank Transfer | |
AM AMG_Trading 897 min | 100% | 0.918 USD | 4093.37 USDT 217.860 - 3757.713USD | Bank Transfer | |
YY YYDS_Trader 1045 min | 100% | 0.927 USD | 2000.00 USDT 400.000 - 1800.000USD | Bank Transfer |
What is Origin Dollar (OUSD)?
Origin Dollar, or OUSD, is a stablecoin project launched in September 2020 by the Origin Protocol team. It is designed to be a yield-generating stablecoin, meaning it aims to provide a passive return to its holders. OUSD is structured to maintain a value that is approximately 1:1 with the US dollar. A distinguishing feature of OUSD is its ability to generate yield directly within a user's digital wallet. This eliminates the need for users to actively stake their tokens or lock them up in separate protocols to earn rewards. The underlying collateral for OUSD is deployed into various decentralized finance (DeFi) strategies, such as lending on platforms like Compound and Aave, or providing liquidity on exchanges like Curve and Morpho. OUSD is fully collateralized, backed by a basket of other established stablecoins including DAI, USDT, and USDC. The yield generated from these strategies is distributed to OUSD holders through an elastic supply mechanism called "rebasing." This means that the amount of OUSD in a user's wallet automatically increases over time to reflect the earned yield, with adjustments to the token supply occurring multiple times a day. Users can obtain OUSD by converting other stablecoins, and they can also convert their OUSD back into other stablecoins. Built on the Ethereum blockchain, OUSD is an ERC-20 token. The project is part of the broader Origin Protocol ecosystem, which also includes Origin Ether (OETH), a similar yield-bearing asset pegged to Ether. Governance for OUSD and other Origin Protocol projects is managed through a decentralized autonomous organization (DAO), where holders of the OGN governance token can participate in decision-making. Learn more
Is Origin Dollar (OUSD) a good investment?
Whether Origin Dollar (OUSD) is a good investment depends on your personal financial situation and risk tolerance. Cryptocurrency investments are speculative and can be highly volatile.
Before investing in Origin Dollar (OUSD) or any cryptocurrency, consider the following:
Your financial goals
Are you seeking short-term gains or long-term growth?
Your risk tolerance
How much potential loss are you comfortable with?
Diversification
Don’t put all your eggs in one basket. Spread your investments across different types of assets.
Your goals and time horizon
Cryptocurrencies are best suited for long-term investors. Disclaimer: This is not financial advice. Please do thorough research before making any investment decisions.
Fees, limits, and processing time for buying OUSD on LBank
Compare fees, transaction limits, and estimated processing times across different payment methods. Actual fees and availability may vary by region, fiat currency, payment method, and third-party providers. Please refer to the order page for final details.
ROI calculator
If I invest, how much profit will I make?
Invest
$
Enter
OUSDDate
2026-06-08
You will earn $-- in profit, with an ROI of --
What can you do with Origin Dollar (OUSD)?
Investment
Buy and hold Origin Dollar (OUSD), expecting its value to increase over time.
Trade
Actively trade Origin Dollar (OUSD) on LBank to profit from price fluctuations.
Pay
Use Origin Dollar (OUSD) to pay for goods and services where accepted.
Why is LBank the best platform to buy Origin Dollar (OUSD)?
User-friendly interface
LBank offers a simple and intuitive platform for buying and selling Origin Dollar (OUSD).
Competitive fees
LBank provides competitive trading fees for Origin Dollar (OUSD).
Secure platform
LBank applies robust security measures to protect your funds.
Diverse trading pairs
LBank offers a wide range of trading pairs for Origin Dollar (OUSD).
24/7 customer support
LBank provides customer support to help you with any questions or issues.
Mobile app
Trade Origin Dollar (OUSD) anytime, anywhere using the LBank mobile app.
High liquidity
LBank offers excellent liquidity for Origin Dollar (OUSD) trading, ensuring you can easily buy and sell your crypto assets.
Regulatory compliance
LBank complies with all regulatory requirements in the jurisdictions where it operates to ensure a compliant and secure trading environment
After buying OUSD, what is the best way to store it?
After buying OUSD, you can choose a storage method based on your usage frequency, holding period, and security needs. If you need to trade at any time, you can store it in your LBank account. If you prioritize self-custody or long-term security, consider using a personal wallet or a hardware wallet.
Store in your LBank account
Suitable for
Users who want to trade or convert at any time
Short-term BTC holders
Features
Ready to use immediately after purchase; easier to use
Ideal for frequent trading, conversions, or using platform features
Security Alert
Please enable 2FA
Please set an anti-phishing code
Only log in through official channels
Transfer to a personal hot wallet
Suitable for
Users who want to manage their own assets
Users who need daily transfers or on-chain usage
Features
More flexible; convenient for daily transfers and management
Better suited for small holdings and everyday use
Security Alert
Do not store seed phrases or private keys in the cloud
Do not save sensitive information via chat tools, email, or screenshots
Stay alert for phishing websites and fake wallet apps
Transfer to a hardware wallet
Suitable for
Long-term BTC holders
High-value holders who prioritize security
Features
Private keys are stored offline, offering enhanced security
Ideal for long-term storage of infrequently moved assets
Security Alert
Securely back up seed phrases offline
Never disclose your recovery phrase to anyone
Assets may be irrecoverable if the seed phrase is lost
Origin Dollar (OUSD) FAQ
OUSD is an ERC-20 token on the Ethereum blockchain, designed as a self-custodial, yield-generating stablecoin. It aims to maintain a stable value pegged approximately 1:1 to the U.S. dollar, offering passive income directly to holders' wallets without requiring active management, staking, or lock-up periods.
OUSD generates yield by strategically deploying its underlying collateral into a diversified set of audited decentralized finance (DeFi) protocols, focusing on stablecoin lending and liquidity provision. The income from interest, trading fees, and protocol rewards is pooled and distributed to OUSD holders. This distribution occurs via a rebase mechanism, which automatically increases the OUSD balance directly in users' wallets, providing passive income without active management.
The rebase mechanism is a core feature that automatically adjusts the supply of OUSD tokens in holders' wallets. It reflects the yield generated by the protocol, causing the number of OUSD tokens to increase over time directly in your wallet. While the token quantity grows, the OUSD value is designed to remain pegged to one U.S. dollar. It's important to note that smart contracts interacting with OUSD must explicitly opt-in to participate in this rebasing mechanism to receive the yield.
Holding OUSD involves several inherent risks common to DeFi protocols. These include smart contract vulnerabilities within OUSD or its integrated DeFi platforms, potentially leading to fund loss. There's also de-pegging risk, where OUSD might temporarily or permanently lose its 1:1 peg to the U.S. dollar. As OUSD is backed by other stablecoins, it inherits their respective counterparty, regulatory, and asset freezing risks. Furthermore, relying on external money market platforms for collateral deployment introduces additional platform and smart contract risks. Centralized custody dependencies for underlying collateral also present a risk factor.
You can acquire OUSD in several ways. One common method is to swap other stablecoins, such as USDC, USDT, or DAI, directly through the official Origin DApp. Additionally, OUSD is available for trading on various centralized cryptocurrency exchanges and decentralized exchanges, offering flexible options for users to obtain the token.
OUSD's unique rebasing mechanism means its compatibility with other DeFi protocols can vary. If OUSD is locked in a smart contract that isn't specifically designed to handle rebasing tokens, its supply within that contract might not increase to reflect earned yield. Protocols must explicitly opt-in to support the rebasing feature. For scenarios requiring a non-rebasing version—like providing liquidity on certain decentralized exchanges or for specific tax considerations—Wrapped OUSD (wOUSD) is available. wOUSD still accrues yield, which becomes apparent when unwrapped back into OUSD.
