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Tether (often referred to by its currency codes, USDâ‚® and USDT, among others) is a cryptocurrency stablecoin launched by Tether Limited Inc. in 2014. [ 3 ] [ 4 ] It is pegged to the United States dollar , and is distinct from a central bank digital currency (CBDC).
USDT may refer to: USDT, the ticker symbol for the Tether stablecoin cryptocurrency; United States Department of the Treasury; Ultra-slim desktop, a computer formfactor used by Hewlett-Packard, see HP business desktops; University of Science and Defense Technologies, an Iranian research institute of the Malek-Ashtar University of Technology
USDC operates as an Ethereum ERC-20 token and is also available on several other blockchain platforms such as Base and Polygon. [2] [3] Visa initiated a pilot program to send USDC via the Solana blockchain to payment firms Worldpay and Nuvei, who could then transfer payment to merchants.
The legal status of cryptocurrencies varies substantially from one jurisdiction to another, and is still undefined or changing in many of them. [1] Whereas, in the majority of countries the usage of cryptocurrency isn't in itself illegal, its status and usability as a means of payment (or a commodity) varies, with differing regulatory implications.
The open-source project was originally called "Ripple", the unique consensus ledger was called the Ripple Consensus Ledger, the transaction protocol was called the Ripple Transaction Protocol or RTXP and the digital asset (known as "ripples") using XRP as the three-letter currency code to follow the naming convention of BTC for Bitcoin.
Exchanges may accept credit card payments, wire transfers or other forms of payment in exchange for digital currencies or cryptocurrencies. A cryptocurrency exchange can be a market maker that typically takes the bid–ask spreads as a transaction commission for its service or, as a matching platform, simply charges fees.
Account-balance ETH is the second most valuable token in terms of market share; switched to PoS (the “merge”) on September 15, 2022; progenitor of Ethereum Classic [ 1 ] [ 6 ]
Virtual currencies are digital representations of value. Thus, digital assets must have a certain value in business transactions in order to be considered virtual currencies under EU law. Virtual currencies are not issued or guaranteed by a central bank or public authority. Issuing is the first placement of a digital asset in the market.