StableCoin

USDD 2.0 marks a significant shift in stablecoin design, moving away from its earlier model toward architecture centered on overcollateralization and reserve backing. This upgrade not only responds to growing market concerns around stablecoin security, but also reshapes its risk structure and practical use cases.

The core differences between USDD and USDT lie in their issuance models, stabilization mechanisms, and risk structures. USDD is an overcollateralized stablecoin with higher yield potential, while USDT is issued by a centralized entity and backed by fiat reserves, relying on redemption mechanisms and market trust to maintain its peg. USDT offers stronger liquidity but comes with regulatory and custodial risks. Each serves different user needs: USDT is better suited for trading and hedging, while USDD is designed for DeFi yields and on-chain applications.

USDD is a decentralized, over-collateralized stablecoin that is designed to be pegged 1:1 to the US dollar with enhanced stability and transparency. It aims to deliver security, decentralization, and stability within the crypto ecosystem. USDD is available to seamlessly integrate into DeFi platforms, offering a reliable and transparent asset that empowers users.

USD1 (World Liberty Financial USD) is a stablecoin pegged to the US dollar, designed to maintain price stability through collateralization or a hybrid mechanism. As an emerging stablecoin, USD1 aims to deliver higher capital efficiency and a more transparent reserve structure within the decentralized finance (DeFi) ecosystem.

Anchorage Digital, the first federally chartered crypto bank in the US, has announced the integration of the TRON Network. Institutional investors will be able to securely custody native TRON tokens (TRX) on Anchorage Digital’s compliant platform. This partnership introduces a new blockchain asset storage solution for institutions and lays the groundwork for future support of TRC-20 tokens and TRX staking. As the crypto marketplace matures, demand for compliant infrastructure among institutions is clearly on the rise.

In March 2026, despite the total crypto market capitalization shrinking to $2.42 trillion due to geopolitical conflicts and hawkish interest rate hikes, the AI sector led the market with the smallest decline of just 14%. The total market capitalization of stablecoins surged to a record high of $320 billion, with monthly transaction volume reaching $1.8 trillion, demonstrating momentum that surpasses traditional payment systems. According to Token Terminal, AI drives productivity innovation, while stablecoins, acting as “internet currency,” provide instant payment settlement for AI-driven automated transactions. The deep integration of the two signals that Web3 is shifting from being momentum-driven to a year of true infrastructure transformation.

Global payment leader Visa is further strengthening its integration with the blockchain ecosystem. Recently, Visa announced its role as a Super Validator on the Canton Network, signaling its formal involvement in the governance of this blockchain network. This step shows that Visa is not only following blockchain technology applications, but is also actively engaging at the infrastructure level—laying the groundwork for financial institutions to bring payment and settlement services on-chain in the future.

Resolv's USR stablecoin experienced a significant security breach, allowing an attacker to mint 80 million uncollateralized tokens and liquidate roughly $25 million, which caused a substantial price depeg. This article offers an in-depth examination of the incident, the attack method, and the inherent risks of DeFi stablecoins.

This article offers an in-depth look at the streamlined 300-employee organization, political lobbying activities, the launch of the new US-based stablecoin USAT, and a $500 billion valuation fundraising round. It explores how stablecoins have shifted from sanction evasion instruments to becoming backers of US government debt.

Tether has introduced the QVAC AI framework, allowing mobile devices to train models with billions of parameters and dramatically reducing the barrier to computational power. This article examines the technical foundations, industry implications, and far-reaching effects on decentralized AI and the computing power market.

The author points out that the true potential of stablecoins is not simply to replace Visa or Mastercard, but to supplement scenarios within the global financial infrastructure that traditional systems struggle to cover, such as cross-border settlements, on-chain finance, and programmable payments. By analyzing the structure of payment networks alongside the cost, speed, and openness advantages of stablecoins, the article reveals the long-term trend of stablecoins potentially reshaping the financial settlement layer.

Circle (CRCL) stock has experienced a steady upward trend in recent sessions, attracting notable interest from the market. This article provides an in-depth analysis of USDC’s expansion, progress in stablecoin regulation, financial results, and industry trends, offering a thorough assessment of the main factors driving Circle’s stock rally and the associated potential risks.

Following the implementation of the "Genius Act," yield-generating stablecoins became restricted, prompting a rapid rise in payment stablecoins. The article breaks down the four driving forces behind the emerging payments landscape: Stripe's valuation concerns, the distribution battle between Meta and Google, the banking sector's efforts to defend deposits, and the global contest between Tether and Circle. It also highlights the structural tension between payment scale and on-chain returns.

Circle has been listed for 270 days, with its stock price dropping nearly 70% from its highest point, even as USDC maintains steady growth. This article provides a comprehensive review of three rounds of market repricing, breaking down how falling interest rates, Coinbase's profit-sharing, and regulatory uncertainty have dismantled the traditional notion that "stablecoins are money printers." It also offers an in-depth analysis of Circle's genuine strategy to redefine its valuation as a tech company through initiatives like Arc, CCTP, CPN, and AI agent payments.

Gate Research: The depreciation of the USD is the result of long-term shifts in real purchasing power, fiscal dynamics, and real interest rates. Regulatory constraints within the traditional banking system have created offshore demand for dollars, which stablecoins are increasingly absorbing. The quality of collateral, transparency, and issuer credibility are becoming the key determinants of stablecoins’ price stability, liquidity priority, and long-term capital preference. Looking ahead to 2026, stablecoins are more likely to function as a “reservoir” and distribution layer for dollars, with their reserve-driven demand for short-term treasuries in turn beginning to influence the dollar’s own pricing structure.