USDT, also known as Tether USD, is the world’s largest and most widely used stablecoin. Pegged 1:1 to the U.S. Dollar, USDT has become the backbone of the digital asset economy, powering payments, trading, remittances, and everyday spending.
With the Oobit Crypto Card, you can use USDT instantly to pay anywhere Visa is accepted worldwide.
Pay with
USDT
Pay with
USDT
What is USDT?
USDT (US Dollar Tether) is a fiat-backed stablecoin issued by Tether, with each token backed 1:1 by U.S. Dollar reserves cash, Treasuries, and other liquid assets. Since launching in 2014, it has become the world's most liquid stablecoin and the default currency for digital assets and real-world payments.
USDT in Numbers
Market cap
Over 115 billion USD in 2025
Issuer
Tether
Network
Regulation
Use cases
Peg
1 USDT equals 1 USD
Backing
What is USDT?
USDT is Tether’s U.S. Dollar stablecoin, pegged 1:1 to the Dollar and backed by reserves.
How can I use USDT?
Oobit allows you to spend USDT anywhere Visa is accepted, furthermore you can also use the send crypto to bank account feature to transfer your USDT directly to your local bank.
Is USDT safe to use?
Yes. USDT is fully backed by reserves and audited regularly, though users should be aware of ongoing regulatory scrutiny.
On which blockchains is USDT available?
USDT runs on Ethereum, Tron, Solana, and several other networks, making it highly interoperable.
How is USDT backed?
USDT is backed 1:1 by reserves held in cash, U.S. Treasuries, and other liquid assets. Tether publishes regular reports to verify its backing.
How is USDT used in emerging markets?
USDT is a lifeline in countries with high inflation, allowing people to hold and spend digital dollars without relying on unstable local currencies.
Where can I spend USDT?
With Oobit, you can spend USDT anywhere Visa is accepted worldwide.
With Oobit, you get a USDT debit card that turns your Tether into spendable digital money. You can tap and pay in stores wherever Visa is accepted, and shop online online at millions of stores.
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