Quest

RWA L1 public chain Pharos and HackQuest jointly host Builder Base Camp, with a total prize pool of 300,000 USD

ChainCatcher news, recently, the Builder Base Camp co-hosted by the Pharos Joint Developer Platform HackQuest has officially launched. This competition covers four major tracks: RWA + Payment, DeFi, Tooling & Infra, and Innovative, with a generous prize pool of up to $300,000. Participants not only have the chance to win substantial prizes and gain valuable practical experience but also receive guidance from experts in the Pharos ecosystem, gaining in-depth knowledge of the Pharos SPN (Special Processing Network) and its efficient execution framework.The Builder Base Camp aims to provide developers with comprehensive technical knowledge, guidance, and support, helping participants successfully build projects on the Pharos platform. The event is divided into several key stages, from introductory to in-depth technical sessions, culminating in a Demo Day showcase, ensuring that participants can effectively build applications and expand innovations throughout the process. Base Camp mentors include HackVC partner Hsin-Ju, Sign Protocol co-founder Potter, Yala CTO Vicky, NEBRA LABs founder Shumo, and more.The online submission period for the event is from March 10, 2025, to April 30, 2025. In addition to the online competition, Pharos will also hold a series of offline developer meetups in Kolkata, Delhi, Shenzhen, Hangzhou, and Ho Chi Minh City, aimed at providing comprehensive ecological deployment support for participants.

Slow Fog Cosine: Users need to pay attention to the permission requests of browser extensions and maintain an isolated mindset

ChainCatcher message, Slow Mist Yuxian posted on platform X stating: "An extension can be malicious, such as stealing cookies from the target page, privacy in localStorage (like account permission information, private key information), DOM tampering, request hijacking, clipboard content retrieval, etc. Relevant permission configurations can be made in manifest.json. If users are not careful about the permissions requested by the extension, it can be troublesome.However, for an extension to be malicious and directly target other extensions, such as well-known wallet extensions, it is still not easy... because of sandbox isolation... For example, it is unlikely to directly steal private key/mnemonic-related information stored in the wallet extension. If you are concerned about the permission risks of a certain extension, it is actually easy to assess this risk. After installing the extension, you can choose not to use it first, check the extension ID, search for the local path on your computer, and find the manifest.json file in the root directory of the extension. You can then directly throw the file content to AI for permission risk interpretation. If you have an isolation mindset, you might consider enabling a separate Chrome Profile for unfamiliar extensions, at least making malicious actions controllable; most extensions do not need to be enabled all the time."

The Wall Street Journal questions Trump's use of family company to extort Binance

ChainCatcher news, according to The Wall Street Journal, representatives of U.S. President Trump have held negotiations regarding a stake in the cryptocurrency exchange platform Binance.US, with possibilities including the Trump family holding shares or conducting transactions through World Liberty Financial.The article states that Trump is increasingly blurring the lines between his presidential position and business activities, and engaging in business transactions with Binance's largest shareholder, Zhao Changpeng, who is seeking a government pardon, would create an unprecedented overlap between his enterprises and the government. For the Trump family, holding shares in Binance.US would provide them with an opportunity to participate in the potential revival of the U.S. cryptocurrency trading market, as the industry is thriving with the U.S. government lifting regulatory threats.Binance.US experienced a sharp decline in business following regulatory actions, and after Trump's victory last year, Binance began exploring a return to the U.S. market. According to informed sources, the company expressed a willingness to reach an agreement with Trump's company and hopes to resolve its legal issues. After Trump's victory, Binance established a task force led by Chief Executive Richard Teng, which includes senior legal and compliance personnel, to evaluate various options.The Wall Street Journal reported that after Sun Yuchen invested in World Liberty Financial to become its largest investor, last month, the U.S. Securities and Exchange Commission (SEC) requested the court to suspend the fraud lawsuit against Sun Yuchen and his three companies. According to an informed source, Binance executives are internally discussing whether to take the same route: injecting funds into World Liberty Financial in exchange for a pardon for Zhao Changpeng.

Nillion CMO published more airdrop criteria to address community questions and reward contributors who have made a real impact on the project

ChainCatcher news, Nillion CMO Charlie Rogers published an article on his X account introducing more details about the Nillion airdrop standards, aimed at answering community questions and rewarding contributors who have a real impact on the project.In the article, Charlie Rogers stated: When designing the airdrop matrix, the Nillion team identified three main categories: community value, developer and open-source contributions, and participation in the validator program. These categories are intended to reward contributions that have a real impact on the project, whether through outreach or technical contributions.Additionally, regarding the highly discussed Sybil attackers in the validator program within the community, Charlie Rogers mentioned: Even if these accounts currently appear to be eligible, they will not be included in the airdrop to ensure that rewards go to our long-term supporters and true community members.Meanwhile, two types of participants will not be included in the airdrop, specifically:Participants with extremely low engagement as Secret submitters: only submitted 4 Secrets; did not stake any ETH; did not obtain a Discord role; do not own a Nill Pill NFT.Participants with extremely low engagement as late validators: participated in validation after September 14, 2024; did not stake any ETH; did not obtain a Discord role; do not own a Nill Pill NFT.Finally, Charlie Rogers stated: Nillion aims to set a new standard for the operation of the crypto community and hopes that by publicly sharing more details about the airdrop, it will help everyone understand our rigorous decision-making process more transparently.

Bybit proposes to request the ParaSwap DAO to return the fees obtained from the hacker exchange

ChainCatcher news, according to Cointelegraph, the cryptocurrency exchange Bybit has confirmed that it has initiated a proposal requesting the decentralized finance (DeFi) protocol ParaSwap to return the transaction fees generated from trading with digital assets stolen from the exchange by the Lazarus hacker group.On March 4, a proposal was published on the ParaSwap decentralized autonomous organization (DAO) forum, requesting the freezing and return of 44.67 wETH worth nearly $100,000. The proposal initially raised skepticism, with several DAO members demanding verification of its origin. Bybit posted a verification message on its official X account on March 5, confirming that the proposal was initiated by them.This proposal for fund return sparked intense discussions among DAO members. DeFi researcher and ParaSwap DAO representative Ignas pointed out that profiting from a hacker attack gives a "bad image" to the DAO, and returning the funds would demonstrate support for industry peers. He added that retaining these funds could attract regulatory scrutiny and legal troubles. However, he also warned that refunds would set a dangerous precedent for DeFi: "Code is law. The DAO legally earned the fees through smart contracts. If we return the funds now, what happens in similar situations in the future? This would set a dangerous precedent."Opinions among ParaSwap DAO members are divided, with some supporting conditional refunds of the fees, while others voted against the refund. DAO member SEED Gov proposed three possible courses of action: full refund, rejection of the request, or negotiating a structured refund that includes retaining 10% as a bounty, consistent with Bybit's existing bug bounty program.
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