O que é USDT (Tether)? Um guia para a stablecoin da Tether
Saiba mais sobre o Tether (USDT), a stablecoin mais antiga e amplamente utilizada no mercado cripto, criada e emitida pela Tether Limited.
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Tether Gold (XAUt) is a digital token backed by physical gold. XAUt is issued by Tether, the same company behind the popular stablecoin USDT. According to Tether, each XAUt token represents one troy ounce of gold stored with a custodian in Swiss vaults. Unlike traditional gold investments that can be illiquid or cumbersome to transfer, XAUt enables digital trading, ownership, and transfer via blockchain technology.
While XAUt is backed by physical gold, its price is directly tied to the spot price of gold in international markets. Here’s a quick glance at XAUt’s historical performance:
Tether Gold was launched in January 2020 when gold traded around $1,550 per ounce.
During global economic uncertainty, gold soared, and so did XAUt—reaching over $2,000 per ounce in August 2020.
XAUt’s price has mirrored gold’s fluctuations, ranging between $1,600 and $2,700, depending on macroeconomic factors like interest rates, inflation, and geopolitical tensions.
With rising interest in commodity-backed tokens, XAUt continues to gain traction among both crypto enthusiasts and traditional investors. Its price throughout 2025 has steadily increased, beginning the year at $2,630 and hitting close to $3,350 in April.
Tether Gold operates on the Ethereum blockchain as an ERC-20 token. This makes it accessible on most major wallets and decentralized platforms.
Key mechanics behind XAUt include:
The process aims to ensure a transparent, secure, and efficient bridge between physical gold ownership and digital asset usability.
Tether Gold differs from traditional gold and gold ETFs in several ways:
Feature | Tether Gold (XAUt) | Physical Gold | Gold ETFs |
Divisibility | High (up to fractions of an ounce) | Low | Medium |
Storage | Custody in Swiss vaults | Requires personal or third-party storage | Held by ETF providers |
Liquidity | 24/7 trading on crypto markets | Limited to market hours | Market hours only |
Transferability | Instant via blockchain | Manual, physical transfer | Brokerage transfers |
Ownership | Digital token backed by allocated gold | Direct physical ownership | No direct gold claim |
Tether Gold blends the characteristics of physical gold and digital finance, making it a truly hybrid solution for modern investors.
Tether Gold was developed by Tether Limited, the same company that pioneered the world’s most widely-traded stablecoin—USDT. Tether operates under the umbrella of iFinex Inc., which also owns the crypto exchange Bitfinex.
Tether’s aim in creating XAUt was to offer a digitally native form of gold ownership, solving problems like:
Tether Gold offers a variety of compelling use cases:
Security is a top priority for Tether Gold. Here's how it attempts to maintain trust and safety:
Tether states each token is backed by fully allocated gold bars stored in Swiss vaults with strict security protocols.
Transparency
Users can check gold bar details, allocation, and proof of reserves through Tether’s platform.
As an ERC-20 token, XAUt benefits from robust security of the Ethereum blockchain, with regular audits to prevent smart contract vulnerabilities and other security issues.
Tether offers a redemption mechanism, giving holders the option to convert tokens into physical gold, subject to some conditions.
The price of Tether Gold (XAUt) is pegged to the spot price of one troy ounce of physical gold. It reflects the current global market value of gold and fluctuates in real time based on factors such as inflation, interest rates, geopolitical events, and demand for safe-haven assets.
All-Time High (ATH): XAUt reached its all-time high of approximately $3,529.19 USD in April 2025, coinciding with a surge in gold prices amid global uncertainty. All-Time Low (ATL): The all-time low for XAUt was around $1,450 USD, shortly after its launch in early 2020, when gold prices were lower.
As of now, there are approximately 246,500 XAUt tokens in circulation, which represents around 246,500 troy ounces of physical gold. The total supply can vary depending on investor demand and how much gold is held in custody to back new tokens. All issuance and backing can be verified via Tether’s transparency page, which provides regular updates on supply and gold reserves.
You can buy XAUt directly via MoonPay or through one of our many partner wallets. MoonPay's simple widget makes it easy to buy XAUT with a credit or debit card, bank transfer, Apple Pay, Google Pay, and more payment methods. You can also top up your wallet in euros, pounds, or dollars and use your MoonPay Balance to purchase crypto like Tether Gold. Once funded, use your balance for faster, cheaper transactions with higher approval rates.