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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.

Culper Research, a short-selling institution, has announced it is shorting ETH and related securities, asserting that the Fusaka upgrade has harmed Ethereum's tokenomics. This article breaks down the report's core arguments, technical context, and market implications, while examining ongoing debates and possible risks associated with ETH's economic model.

Documents from an investigation indicate that Argentine President Javier Milei may be involved in a $5 million agreement to promote the LIBRA token. This has triggered extensive debate within the market regarding the risks associated with political figures participating in cryptocurrency projects, celebrity endorsements, and potential market manipulation.