What does usdt mean?
USDT is the English abbreviation of Tether, a stable currency based on blockchain technology and issued by Tether. The following is a detailed introduction to USDT:
· Anchoring mechanism: USDT is anchored to the U.S. dollar, that is, 1 USDT ≈ 1 U.S. dollar. Its value is relatively stable with minimal fluctuations (usually within ±0.1%).
· Issuance principle: Tether claims that for every USDT issued, there will be an asset reserve of one US dollar. Customers can pay USD to Tether in exchange for an equivalent amount of USDT, or they can use USDT to exchange for an equivalent amount of USD to Tether. However, after Tether acquires funds by issuing USDT, it will retain a certain proportion of cash deposits to meet customers' withdrawal needs, and the rest will be used to purchase treasury bonds, bills, gold and other assets for reserves.
· Application scenarios
· Cryptocurrency trading medium: When the prices of cryptocurrencies such as Bitcoin and Ethereum fluctuate violently, users often convert their assets into USDT to avoid losses on currency holdings. In addition, more than 90% of cryptocurrency exchanges support USDT trading pairs. Users can indirectly buy and sell other niche cryptocurrencies through USDT without directly using legal currency to exchange, which lowers the transaction threshold.
· Cross-border payment and fund transfer: USDT transfer through the blockchain only takes a few minutes, and the handling fee is usually less than 1 US dollar. It is especially suitable for foreign trade practitioners and overseas workers to make small cross-border remittances. In some countries with strict foreign exchange controls, people can also use USDT to bypass the risk of local currency depreciation and achieve cross-border transfers of assets.
· Market size: As of the beginning of 2025, the market value of USDT is approximately US$157.6 billion, accounting for more than 60% of the total market value of global stablecoins. The average daily trading volume exceeds US$60 billion, far exceeding Bitcoin (average daily trading volume is approximately US$20 billion). It supports more than 500 exchanges and 2,000+ cryptocurrency projects, and more than 30 million users around the world use USDT.
· Potential risks: Due to the anonymity of USDT (blockchain addresses are not real-name) and global liquidity, it has been abused in scenarios such as money laundering and cross-border illegal fund transfers. In addition, USDT has caused a crisis of confidence because its reserve assets include non-cash assets such as commercial paper and corporate bonds (rather than 100% US dollar cash). If there is a large-scale redemption in the market in the future, it may trigger a "run" and lead to de-anchoring.
A brief introduction to Tether company! Tether is a stablecoin issuance company headquartered in El Salvador. It is operated by Bitfinex and its CEO is Paulo Ardoino.
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In 2014, Realcoin, the predecessor of Tether, was founded by three co-founders: Brock Pierce, Reeve Collins and Craig Sellars. It was renamed Tether in November of the same year.
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. The Tether currency (USDT) issued by Tether is the world's first stable currency and can be exchanged with currencies such as the US dollar, euro, and offshore renminbi at a certain ratio.
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. The working principle is that users deposit fiat currency into a Tether account, Tether issues tokens and sends them to the user's wallet. The tokens can be used for transactions, etc. Users can also exchange the tokens for fiat currency, and Tether removes the tokens from circulation and returns the equivalent amount of fiat currency.
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As of the first quarter of 2025, Tether's total assets were US$149.3 billion, total liabilities were US$143.7 billion, and net equity was approximately US$5.6 billion.
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. In 2024, Tether's net profit reached US$13 billion, and it directly and indirectly held US$113 billion in US Treasury bonds. In July 2025, Tether also stated that it had nearly 80 tons of gold in Switzerland.
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Tether has also experienced some twists and turns during its development. For example, it suffered a hacker attack in 2017, was sued by the New York State Attorney General in 2019, and reached a settlement with the New York State Attorney General in 2021 and paid a fine of US$18.5 million.
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(Note: There are risks in the stock market, so investment needs to be cautious. This article is only for sharing industry information and does not constitute investment advice.)
