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BTC $77,493.88 +6.33%
ETH $2,442.53 +4.84%
BNB $674.43 +3.43%
XRP $1.37 +10.48%
SOL $91.74 +4.79%
TRX $0.3403 +0.10%
DOGE $0.0863 +7.91%
ADA $0.2190 +11.06%
BCH $286.25 +29.83%
LINK $11.79 +10.79%
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AAVE $111.75 +14.82%
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XLM $0.1923 +6.84%
ZEC $701.58 +21.58%

cryptocurrency

Cryptocurrency, or digital currency, is a type of digital or virtual currency based on blockchain technology, utilizing cryptographic techniques to ensure transaction security, control the generation of new units, and verify asset transfers. Its decentralized nature means it does not rely on central banks or government institutions. Bitcoin is the earliest and most well-known cryptocurrency, while other notable cryptocurrencies include Ethereum, Ripple, and others. Cryptocurrencies are used for various purposes such as payments, investments, and executing smart contracts, and they have high volatility and potential high return risks.
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The IRS warns of new cryptocurrency phishing attacks: counterfeit letters use QR codes to steal wallet private keys

According to CoinDesk, the Internal Revenue Service (IRS) has issued a warning that a sophisticated email phishing campaign targeting U.S. cryptocurrency holders is spreading. Attackers are impersonating official tax letters to lure users into scanning malicious QR codes to steal cryptocurrency wallet credentials and private keys.It is reported that attackers are sending paper letters impersonating the IRS, creating a sense of urgency under the guise of "tax compliance" and "account verification," and including QR codes in the letters. Once users scan the code, they may be directed to a counterfeit website, leading to the leakage of wallet login information, recovery phrases, or private keys, resulting in the theft of digital assets.The IRS reminds taxpayers that official agencies will not request users to provide cryptocurrency wallet private keys, recovery phrases, or perform similar "wallet verification" operations through unofficial channels. Cryptocurrency holders should be vigilant against any suspicious emails and letters that request scanning QR codes, connecting wallets, or submitting sensitive information.As the number of cryptocurrency asset holders grows, social engineering attacks targeting digital wallets continue to increase, and regulatory and security agencies are strengthening warnings against related fraudulent activities.

Laser Digital obtains Japan's first cryptocurrency license in four years

Japan's financial regulatory agency has approved Laser Digital Japan to register as a cryptocurrency asset trading service provider, becoming the first new entrant to obtain this license in Japan in nearly four years, marking the acceleration of institutional-level digital asset services entering the Japanese market. Laser Digital stated that initially, it will provide liquidity services for local virtual asset service providers in Japan, with plans to further launch digital asset trading services aimed at institutional investors in the future, although the specific launch time and scope of services have not yet been announced.Laser Digital is supported by one of Japan's largest investment banks, Nomura Holdings. Co-founder and CEO Jez Mohideen stated that the Japanese digital asset market is entering a new stage of development, and as institutional investor interest increases, the market needs more reliable trading counterparts and infrastructure. Previously, a survey of institutional investors conducted by Nomura and Laser Digital showed that 79% of respondents plan to invest in cryptocurrency assets within the next three years. This regulatory approval comes at a time when Japan is advancing cryptocurrency asset regulatory reforms. Japan has previously reclassified cryptocurrencies as financial assets, establishing a legal basis for the future launch of cryptocurrency asset ETFs and the implementation of an independent tax system, with related new regulations expected to take effect in 2027. Laser Digital's Executive Chairman Steve Ashley stated that global institutional investors are increasingly focusing on the digital asset market and seeking professional infrastructure that meets institutional needs.

hot_img Cryptocurrency, AI, and betting companies drive corporate political spending to a record high in the 2026 midterm elections

According to a report by Reuters, American companies have invested a record $517 million in the congressional elections for the House and Senate in 2026 over the 15 months ending in the first quarter of 2026, surpassing the previous high of $461 million during the two-year 2024 election cycle. The cryptocurrency, technology, and online betting industries contributed at least $294 million, becoming a major force in shaping the midterm elections.The Fairshake super PAC, primarily funded by Coinbase, Ripple, and a16z, had $193 million in funding at the beginning of the year and currently has about $130 million remaining; a16z has donated over $81 million to cryptocurrency and AI-related PACs. Elon Musk has invested over $90 million, and Meta has donated $65 million to four super PACs. The AI-related organization Leading the Future has raised $140 million, and Anthropic has donated at least $40 million through dark money non-profit organizations. Online betting companies like DraftKings and FanDuel have donated over $72 million.AdImpact expects total political ad spending for this round of midterm elections to reach a record $11.6 billion. Related industries are making unlimited expenditures through super PACs, affiliated PACs, and dark money non-profit organizations for advertising, voter mobilization, and more, with critics arguing that this amplifies the influence of niche issues such as cryptocurrency regulation, data center energy, and betting regulation.

Industry leaders warn that AI agents could reduce billion-dollar cryptocurrency hacks to "spare change."

At the 2026 Wyoming Blockchain Conference, Global Settlement Network CEO Ryan Kirkley warned that AI agents could allow hackers to invade Wi-Fi networks, passwords, and wallets on an unprecedented scale, making current billion-dollar crypto attacks seem trivial. Kirkley stated, "We thought these bridge attacks were serious, but they are actually just pocket change." In the past, attacking someone with $20,000 in assets was too costly, but now an agent can attack everyone simultaneously.Bill Laboon, Vice President of Technical Operations at the Web3 Foundation, agreed, believing that the efficiency gains brought by decentralized systems also benefit attackers. Fahmi Syed, President of the Midnight Foundation, emphasized that agents need clear parameter settings and should not be granted unrestricted access to credit card, social security information, and various accounts. Kirkley believes that setting agent permissions is relatively easy to resolve, while the security protection of the underlying systems is a greater concern.Regarding trust issues, Laboon pointed out that large language models still occasionally produce hallucinations, which makes him reluctant to entrust personal retirement funds to agents. Richard Shorten, founder of Silvermine Capital Advisors, believes that the development speed of agent AI technology has exceeded people's capacity to accept it. Kirkley also mentioned the regulatory responsibility dilemma, where the attribution of responsibility and the mechanism for recovering funds remain unclear when autonomous agents make mistakes or even break the law.

hot_img CZ: Bitcoin still follows a four-year cycle, and cryptocurrency is entering the most favorable policy environment

At the SALT conference held in Jackson Hole, Wyoming, CZ discussed the previously mentioned "super cycle" of Bitcoin at the Davos Forum, stating that this claim has yet to materialize. From the data, the market still follows a relatively strict four-year cycle, currently in the bear market phase; however, as the total market capitalization continues to expand, the price volatility will tend to narrow, similar to the price fluctuation patterns of large companies like Amazon and Facebook.Regarding the regulatory environment in the United States, CZ stated that this is the friendliest industry environment he has seen in his 12 years of work, and he believes that the U.S. regulatory framework has a demonstrative effect globally, with many countries' securities laws and exchange regulatory structures referencing the U.S. At the same time, Hong Kong is accelerating its legislative efforts to align with U.S. regulatory thinking. Additionally, CZ discussed the allocation situation of his investment firm YZi Labs, stating that currently about 70% of the funds are directed towards the core tracks of crypto and blockchain, about 20% towards AI, and the remaining portion towards fields like biotechnology.YZi Labs uses its own funds and is not constrained by external LP return cycles, placing more emphasis on the positive impact of projects and the execution capability of founding teams rather than purely on financial return models. Regarding Hyperliquid, CZ mentioned that there is a misunderstanding in the industry, believing that as a shareholder of Binance, he would only maintain a CEX position, but his entry into this industry was precisely because he believes in decentralization. If platforms like Hyperliquid, which do not require KYC, can enter the U.S. market in a compliant manner, it will open the doors for the entire industry, allowing more Perp DEX and decentralized services to reach users in the U.S. and globally, thus providing American consumers with better liquidity and pricing. This will not only benefit Hyperliquid itself but also international centralized trading platforms, including Binance.
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