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Citigroup: Breakthroughs in quantum computing are accelerating, Bitcoin faces excessive quantum risks

According to CoinDesk, Citibank stated in its latest report that the progress of quantum computing technology is faster than the market expected, accelerating the potential security risks faced by cryptocurrencies and internet infrastructure, with Bitcoin being considered one of the assets with the "greatest risk exposure." The report points out that the ECDSA elliptic curve cryptography system currently used by Bitcoin could theoretically be cracked by sufficiently powerful quantum computers. In the future, attackers may be able to derive private keys from publicly disclosed public keys, allowing them to forge transactions and steal assets.Citibank analyst Alex Saunders stated that due to its relatively conservative governance mechanism and slow protocol upgrade speed, Bitcoin is more difficult to quickly complete quantum-resistant upgrades compared to PoS networks like Ethereum. The report estimates that there are currently about 6.5 million to 6.9 million BTC at potential quantum risk due to exposed public keys, accounting for about one-third of the current circulating supply, valued at approximately $450 billion at current prices. This includes some early P2PK addresses and wallets believed to belong to Satoshi Nakamoto.Citibank also warns of the "Harvest Now, Decrypt Later" risk, where attackers currently collect encrypted data and wait until future quantum computing power matures to decrypt it all at once.However, Citibank remains optimistic about the long-term adaptability of the cryptocurrency industry, believing that blockchain can still migrate through post-quantum cryptography and protocol reconstruction in the future. The report mentions that the BIP-360 and BIP-361 upgrade proposals currently being discussed by the Bitcoin community are worth paying attention to.

Gate releases April transparency report: AI and RWA work together to promote continuous upgrades of multi-asset financial infrastructure

Global leading digital asset trading platform Gate released its transparency report for April 2026. As AI capabilities continue to iterate and the RWA asset system expands, the platform is accelerating its evolution towards a multi-asset financial infrastructure, further enhancing its collaborative trading capabilities across spot, derivatives, and tokenized assets.Currently, Gate has served over 53 million users, with more than 4,600 assets listed, and continues to expand its product matrix with TradFi and tokenized stocks, covering over 430 CFDs and more than 70 tokenized stocks. After the AI system completed its V3 upgrade, a unified entry architecture was formed among Web, App, Bot, and independent sites, and the newly launched in-depth research and intelligent push features will significantly enhance user trading and decision-making efficiency.At the same time, the platform continues to strengthen its global brand building and ecological influence. Gate has officially become the official sleeve sponsor of the Inter Milan U23 youth team and has held several large brand events in Hong Kong to celebrate its 13th anniversary, including the "Racing the Future" cross-border exhibition at Victoria Harbour, a blue carpet ceremony, and the GATE GALA anniversary dinner, attracting hundreds of industry representatives, media, and global users.Gate founder and CEO Dr. Han released an open letter during the 13th anniversary, participated in the Hong Kong Web3 Carnival, and gave speeches and exchanges at the University of Hong Kong. Dr. Han stated that infrastructure-driven development will become the core of industry competition in the next phase and proposed the concept of "Move Everything On-Chain." In the future, Gate will focus on building infrastructure capabilities, promoting deep integration of RWA, TradFi, DeFi, and AI, and accelerating the construction of a more unified and efficient global financial infrastructure system.

The U.S. Republican Party is dissatisfied with Fairshake's wait-and-see attitude towards the midterm elections and demands clear support

According to Axios, American Republicans are increasingly dissatisfied with the flow of political donations in the cryptocurrency industry, demanding that the pro-crypto super PAC Fairshake, which holds about $165 million in funds, clarify its stance and focus on supporting Republican candidates in the 2026 midterm elections.Republicans pointed out that, against the backdrop of significant progress in promoting pro-crypto legislation such as the CLARITY Act, Fairshake has yet to announce specific election investment plans, which is disappointing. The points of contention include:Ohio Democratic Senate candidate Sherrod Brown: Fairshake spent over $40 million in 2024 to defeat incumbent Senator Brown, but Brown's attitude towards the cryptocurrency industry has noticeably softened in recent years.New Hampshire Congressman Chris Pappas: His Stand With Crypto rating rose from "F" to "A" within 8 months, and Republicans initially expected Fairshake to focus on his campaign.In response, Fairshake supporters stated that it is still too early to speak out and emphasized that the PAC is bipartisan in nature, aiming to "reward supporters and punish critics," rather than unconditionally supporting a particular party. Some pro-crypto Republicans (such as the Winklevoss brothers) have established separate independent groups specifically to support Republican candidates.

Next week's macro outlook: The last meeting minutes of the "Powell era" are coming, and Nvidia will release its earnings report on Wednesday

According to Jinshi reports, the US and Israel are expected to resume strikes against Iran as early as next week. Amidst the soaring expectations of interest rate hikes in the bond market, the last meeting minutes of the "Powell era" are coming. Here are the key points that the market will focus on next week (all in Beijing time):Tuesday 9:30, the Reserve Bank of Australia will release the minutes of the May monetary policy meeting;Tuesday 20:00, Federal Reserve Governor Waller will speak at the European Central Bank research conference;Tuesday 20:15, the weekly change in ADP employment numbers for the week ending May 2 in the United States;Wednesday 7:00, 2026 FOMC voting member and Philadelphia Fed President Harker will speak;Thursday 2:00, the Federal Reserve will release the minutes of the monetary policy meeting;Thursday 20:00, European Central Bank Chief Economist Lane will speak at the European Central Bank research conference.The AI boom and consumer spending under inflationary pressure are the two main themes currently influencing the direction of US stocks. Next week, semiconductor giant Nvidia (NVDA) and a number of retail companies such as Walmart (WMT) will successively disclose their earnings reports. Nvidia will release its earnings report after the US market closes on Wednesday, and Walmart will release its earnings report before the US market opens on Thursday.

Huobi HTX launches Pizza Festival with multiple celebrations: participate to share a prize pool of over $200,000 + physical gifts

According to the official announcement from Huobi HTX, the platform has officially launched the "Crypto Pizza Festival" series of activities, covering multiple gameplay options such as task challenges, holiday red envelopes, and lucky draws, with a total prize pool exceeding 200,000 USDT, including physical grand prizes like the iPhone 17 Pro Max, 10 grams of gold, and pizza vouchers.The task challenge competition runs from May 14 to May 25. After signing up, users can complete any one of the five tasks: earning coins, spot trading, contract trading, learning to earn coins, or holding $HTX to light up "Fire Treasures" and receive tiered rewards such as USDT earning interest vouchers, contract experience gold, and spot trading fee cashback vouchers. Collecting all Fire Treasures allows participation in a lucky draw to share a prize pool of 100,000 USDT, thousands of pizza vouchers, and USDT 10% earning interest vouchers.From May 18 to June 19, the pizza carnival red envelope activity will also be launched, with a total prize pool of 100,000 USDT. On the birthday of Fire Treasures (May 18) and Bitcoin Pizza Day (May 22), users can visit the event post to receive no-threshold red envelopes. Completing daily interactions or referral tasks can unlock subsequent red envelope qualifications, and checking in for 7 consecutive days can unlock large red envelopes.The lucky draw activity will start on May 18. During the event, accumulating a spot trading volume of ≥100 USDT or a single contract trading volume of ≥2,000 USDT will grant a chance to enter the draw. The prize pool includes an iPhone 17 Pro Max in Starry Orange (1TB), Keron 4 GT, 10 grams of gold, BTT/NFT/WIN/SUN tokens, and contract experience gold, among others.
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