Topics of Crypto World

Cross-chain technology plays a crucial role in enabling interoperability between different blockchain networks and is essential for the advancement of Web3. Rather than simply covering well-known cross-chain bridges, this article takes a deep dive into the leading cross-chain solutions in the industry today. It explores major interoperability protocols such as LayerZero, Wormhole, and Axelar, along with emerging trends like chain abstraction, intent-based systems, and chain aggregation (Agglayer). The analysis focuses on the core principles, use cases, and market impact of these solutions. By examining cross-chain technology from a technical perspective, this article highlights its potential to enhance blockchain ecosystem interoperability and asset liquidity while offering valuable insights and forward-looking perspectives for industry professionals.

Despite this crypto-specific start, stablecoins have grown far beyond this original use case. They are now a tour de force for everyday currency transfers and are increasingly used to earn yield and facilitate real-world transactions.

Shaga leverages edge computing and a decentralized cloud gaming network to integrate idle computing resources, providing players in emerging markets with low-cost, high-quality gaming experiences. This innovation reshapes the model of game distribution, experience, and monetization.

SOON is the first protocol to leverage Decoupled SVM, extending Solana’s execution beyond its native ecosystem and enabling the broader adoption of SVM-based rollups.

The fourth quarter of 2025 presents exceptional challenges for Bitcoin miners. Following the 2024 halving, miners have experienced sustained profit compression, with falling BTC prices and persistently elevated global hash rate further undermining profitability. Meanwhile, surging demand for artificial intelligence (AI) and high-performance computing (HPC) is prompting a significant number of mining facilities to transform into data center infrastructure providers. These developments are triggering major adjustments in the mining industry’s business models, capital structures, and energy consumption patterns.

Just a few days ago, Coinbase CEO Brian Armstrong and CFO Alesia Haas both stated that they are considering tokenizing Coinbase’s shares to enable trading of U.S. stocks on the Base blockchain. If progress goes smoothly, U.S. stocks will become the third largest category of RWA assets after stablecoins (USDT, USDC) and treasury bonds (Buidl).

Supported by Cardano founder Charles Hoskinson, the blockchain project Midnight has officially gone live. The network is engineered to resolve existing issues in the crypto industry concerning user experience and privacy protection. Through its new architecture, Midnight seeks to enable blockchain applications to resemble standard apps, while simultaneously maintaining both data privacy and verifiability.

This article provides an in-depth analysis of Sonic's technological innovations, ecosystem development, and its potential in the DeFi sector. It highlights how Sonic, with comprehensive performance upgrades, a 6% airdrop incentive, and AC's strong involvement, is attracting numerous entrepreneurs and investors. The article also explores Sonic's potential risks and future development direction.

Ethena is an innovative project focusing on the synthetic US dollar protocol. It aims to connect the capital flows in the three fields of CeFi, DeFi and TradFi through the stablecoin USDe, while hedging price fluctuations through a delta neutral strategy to ensure the stability of the stablecoin. Despite facing some potential risks, such as unstable returns and liquidity risks, Ethena's long-term value is still worth looking forward to.

As the cryptocurrency market matures, exchange-traded funds (ETFs) are emerging as a crucial bridge between traditional finance and digital assets. In early 2025, ETF applications for major tokens such as Solana (SOL) and Ripple (XRP) made significant progress, sparking widespread discussion. This article provides an overview of the latest developments in these token ETF applications and analyzes their potential impact on the market if approved.

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.

Gate Research Weekly Review & Outlook: This week, BTC prices tested the $78,500 level twice, while ETH prices dropped to $1,750. Mentions of blockchain-related terms in SEC filings reached a record high in February. Securitize partnered with RedStone to enhance RWA data support, driving deeper development in on-chain finance. Meanwhile, Ripple obtained a Dubai license, expanding its crypto payment services to the Middle East. The BlackRock BUIDL Fund's TVL surged past $665 million, marking a new all-time high. Soneium's on-chain transaction volume reached $3.27 million, reflecting a 179% increase over seven days. Additionally, Morph Chain's TVL soared to $78 million, with BulbaSwap contributing over $71.38 million.

Gate Institute (2025.3.7-2025.3.13), on March 7, Safe{Wallet} collaborated with Mandiant, a cybersecurity company under Google Cloud, to investigate the Bybit security incident, confirming its connection to North Korean hacker TraderTraitor. On March 11, the Movement Foundation announced that REX-Osprey™ had submitted an application for the MOVE ETF. On March 12, Solana's SIMD-228 upgrade proposal was approved. On March 13, the terms related to blockchain in the U.S. Securities and Exchange Commission (SEC) filings reached a historical high in February. Virtuals Protocol announced the launch of the multi-agent framework ACP.

Gate Research (Mar 7 - 13, 2025), this report provides a comprehensive analysis of key developments in the cryptocurrency market and macroeconomics. On March 7, U.S. nonfarm employment for February increased by 151,000, slightly below expectations, while the unemployment rate reached a new high. Trump signed an executive order officially establishing the U.S. Bitcoin Strategic Reserve. On March 10, the Utah Senate passed the Bitcoin bill, but the reserve investment provisions were removed. On March 11, the SEC shifted to a crypto-friendly stance and may withdraw exchange registration requirements. On March 12, the U.S. February unadjusted core CPI annual rate recorded 3.1%, the lowest since April 2021. The SEC delayed the approval of multiple spot cryptocurrency ETFs. On March 13, the state of Nebraska in the U.S. signed a Bitcoin ATM regulatory bill.

This article provides a detailed introduction to the Gann Square of Nine, a technical analysis tool developed by American financial trading theorist William Delbert Gann. The article explores Gann's legendary trading career and remarkable performance record, delves into the working principles of the Square of Nine, methods for identifying price support and resistance levels, and strategies for selecting step sizes in different market conditions. Using real-world Bitcoin market examples to demonstrate its application, the article also objectively presents the controversies surrounding this tool in the financial community, providing readers with a comprehensive understanding and practical reference.