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USDD (USDD) Preço | Mercado | Informações de Projetos | LBank
USDD is a decentralized algorithmic stablecoin launched collaboratively by the TRON DAO Reserve and top-tier mainstream blockchain institutions. The USDD protocol runs on the TRON network, is connected to Ethereum and BNB Chain through the BTTC cross-chain protocol, and will be accessible across more blockchains in the future. USDD is pegged to the US Dollar (USD) through TRX and maintains its price stability to ensure that users have access to a stable and decentralized digital dollar system that assures financial freedom.
Hora da última atualização: 2026-07-27 18:04:40
Dados de mercado em tempo real
USDD（USDD）
$1.00+0.18%
Volume 24h
$104.43M
MC
$1.55B
Fornecimento Circulante
$1.55B
Fornecimento total
$1.55B
Grafo de conhecimento
USDD
Dados históricos
Gráfico de Tendência de Preço de 30 Dias
Data | Preço de abertura | ELEVADO | BAIXO | Preço de fechamento | Variação |
|---|---|---|---|---|---|
2026-07-21 | $1.00 | $1.00 | $1.00 | $1.00 | 0.00% |
2026-07-22 | $1.00 | $1.00 | $1.00 | $1.00 | +0.00% |
2026-07-23 | $1.00 | $1.00 | $1.00 | $1.00 | 0.00% |
2026-07-24 | $1.00 | $1.00 | $1.00 | $1.00 | 0.00% |
2026-07-25 | $1.00 | $1.00 | $1.00 | $1.00 | 0.00% |
2026-07-26 | $1.00 | $1.00 | $0.99 | $1.00 | 0.00% |
2026-07-27 | $1.00 | $1.00 | $1.00 | $1.00 | +0.18% |
Previsão de preço
Explicação das Médias Móveis: As médias móveis são linhas que representam o preço médio durante um período específico, usadas para suavizar as flutuações de preço e identificar a direção da tendência. Quando o preço está acima da média móvel, geralmente indica uma tendência de alta, enquanto abaixo indica uma tendência de baixa. Uma média móvel de curto prazo cruzando acima de uma média móvel de longo prazo forma um Golden Cross (bullish), enquanto o cruzamento abaixo forma um Death Cross (bearish). Um alinhamento de alta (curto prazo > médio prazo > longo prazo) indica uma forte tendência de alta, enquanto um alinhamento de baixa indica o oposto.
Ver Análise Completa de PrevisãoDados on-chain
Os 5 endereços mais populares | Valor detido | taxa de retenção | |
|---|---|---|---|
ethereum | 0x1870...dda12e | 44.886M | 73.73% |
ethereum | 0x4fb3...a83128 | 7.327M | 12.04% |
binance-smart-chain | 0xafdf...50692b | 1.813M | 2.98% |
ethereum | 0x3c27...2cd396 | 1.612M | 2.65% |
binance-smart-chain | 0x1870...dda12e | 1.543M | 2.53% |
Other | 3.688M | 6.05% |
Aviso de risco
O trading de criptomoedas está sujeito a alto risco de mercado e volatilidade de preços. Invista com cautela. Esta página não constitui aconselhamento de investimento.
Fiat | USDD | Trocar |
|---|---|---|
 | 1 | 1.0009 |
| 1 | 17.45248 |
| 1 | 16.72207 |
| 1 | 1,311.795 |
| 1 | 32.33821 |
| 1 | 58.18509 |
Fiat | USDD | Trocar |
|---|---|---|
| 1 | 4.089178 |
| 1 | 40.20324 |
| 1 | 2.627365 |
| 1 | 9.357003 |
| 1 | 0.384844 |
| 1 | 9.686535 |
Como comprar
Financie sua conta
Deposite usando seu método de pagamento preferido.
Escolha sua criptomoeda
Selecione a criptomoeda que você deseja comprar entre mais de 3.000.000 de criptomoedas disponíveis no LBank Exchange ou Wallet.
USDD (USDD) Perguntas frequentes
USDD is a fully decentralized stablecoin operating primarily on the TRON network. Its core purpose is to maintain a stable value pegged to the US dollar. It achieves this stability through a collateral-backed system and advanced algorithms, with governance managed by a decentralized community. This design allows it to offer a reliable digital asset for transactions and value storage within the Web3 ecosystem.
USDD employs an over-collateralization strategy, backed by a diverse portfolio of crypto assets including BTC, TRX, and other leading stablecoins. This backing often exceeds 120% of its circulating value. Additionally, it utilizes a sophisticated mint-and-burn mechanism and monetary policies. These measures are actively managed by the TRON DAO Reserve, working in concert to algorithmically and economically ensure its price stability relative to the US dollar.
Yes, USDD is engineered as a decentralized stablecoin. This design philosophy sets it apart from centralized stablecoins, which are typically issued and controlled by single entities. In contrast, USDD's circulation and operational framework are designed to be free from intervention by centralized parties. Its governance and stability mechanisms are community-driven and algorithmically managed, reinforcing its commitment to decentralization.
Yes, USDD offers opportunities for both borrowing and earning rewards. Users can borrow USDD by collateralizing their existing crypto assets on various decentralized finance (DeFi) platforms. For earning rewards, USDD can be staked or lent out on compatible platforms, allowing holders to generate passive income. These functionalities enhance USDD's utility within the broader Web3 ecosystem, providing users with avenues for capital efficiency and yield generation.
USDD is designed for broad accessibility, available across multiple prominent blockchain networks such as TRON, Ethereum, and BNB Chain. For storage, it can be securely held in a variety of compatible self-custody wallets that support these networks. Its utility extends to purchasing products and services, facilitating cross-border payments, and engaging in arbitrage opportunities. This multi-chain presence and diverse use cases make USDD a flexible asset for digital transactions and participation in the Web3 economy.