bits

According to monitoring by Scam Sniffer, Duelbits has experienced approximately $4.2 million in fund outflows from hot wallets on the Ethereum, BSC, and Tron networks, suspected to be related to a private key leak.The transferred assets include 836 ETH, 1.62 million USDT, 97,000 USDC, 209 BNB, and 192,000 TRX. Currently, most of the transferred assets have been converted to ETH.

According to Decrypt, Judge Rosemarie Aquilina of the Ingham County Circuit Court in Michigan has issued a preliminary injunction against the prediction market platform Kalshi, requiring it to stop offering sports betting-related contracts to Michigan residents. The court found that Kalshi's related business is essentially "sports betting disguised as investment opportunities."Under the order, Kalshi must block in-state users through a third-party geolocation service licensed by the Michigan betting regulatory agency, or face a daily fine of $500,000. The injunction also prohibits it from allowing account registration, deposits, advertising, and similar sports betting product features for Michigan residents until a final judgment is made in the case.

According to Bitcoin.com News, the "Meme Coin" regulatory bill in California has been passed by the state Assembly and Senate. The bill prohibits public officials and employees from issuing Meme Coins and bans the launch of such tokens aimed at California residents starting January 1, 2027. The AB 2409 bill has now been sent to the governor for signing.

Venture capitalist Tomasz Tunguz pointed out that the narrative of AI infrastructure resembles a slow relay race, with bottlenecks sequentially transmitting from GPUs to memory, CPUs, and storage, each link freezing the supply chain of the next for years and locking in higher baseline costs. At the beginning of 2023, the GPU shock caused H100 rental prices to exceed $9 per hour, and server shipments fell by 22%; subsequently, manufacturers shifted capacity to HBM, leading to an 80% quarterly increase in enterprise SSD prices and over a 60% rise in DRAM.By the end of 2025, the workload of intelligent agents will push the CPU to GPU ratio to about 1:1, with the average price of server CPUs rising by 27% year-on-year; in 2026, nearline HDD annual capacity will be sold out. The construction cost of data centers has risen to about $20 billion per gigawatt, with orders for long-cycle equipment such as transformers and turbines scheduled as far out as 2029 to 2031.Tunguz referred to this as the long whip effect in the hardware sector: years of manufacturing delays amplify downstream demand shocks upstream, and when pressure is relieved at a certain bottleneck, it will be delayed in transmitting to the next link, with transformers scheduled for delivery in 2027 to 2028, NAND wafer fabs, and turbine production lines potentially facing the risk of overcapacity.

According to Whale Alert monitoring, 2,782 BTC (176,987,590 USD) were transferred from Bitstamp to an unknown wallet.

According to Crypto Briefing, Bits of Gold, Israel's largest compliant crypto broker, has suffered a data breach, with approximately 200,000 customers' personal information stolen by hackers, putting all users of the platform at risk.The company obtained Israel's first virtual asset service provider (VASP) license in September 2022 and was approved to issue the BILS stablecoin, pegged 1:1 to the shekel, in April 2026. The types of stolen data have not been disclosed, but crypto brokers typically collect sensitive information such as identification documents, proof of address, and financial information in accordance with KYC regulations. While cold wallets can protect digital assets, they cannot safeguard customer identity documents on servers. Historical cases show that similar data breaches are often used for phishing, SIM card swapping, and targeted social engineering attacks, with security risks extending beyond the platform itself.

According to the latest official announcement from the Chrome Web Store, the platform will officially implement the updated Developer Program Policy starting August 1, 2026. This update clearly delineates boundaries for regulated goods and services, listing "prediction markets" as a prohibited product category, strictly prohibiting any extensions from offering, facilitating, or supporting real-money trading based on prediction results.In addition, the new regulations further tighten data privacy and AI safety standards. The policy requires that user data collected by extensions must be strictly and exclusively used for the single purpose disclosed; if there is a change in data processing methods, users must be proactively notified. At the same time, extensions designed to circumvent AI-driven service safety protections, usage restrictions, and other protective mechanisms are explicitly prohibited. After August 1, if any extensions are found to be non-compliant with the above policies, the Chrome Web Store will take enforcement actions.

According to The Block, leaders of the U.S. Senate and House of Representatives jointly released an updated version of the "21st Century Housing Road Act," confirming that the two chambers have reached a bipartisan agreement. The core content of the bill focuses on housing affordability reform, including expanding housing supply and limiting market monopolies by corporate landlords. Notably, an additional clause in the bill explicitly prohibits the Federal Reserve from issuing or creating CBDCs and any "substantially similar" digital assets before December 31, 2030, a clause driven by House Republicans. The Trump administration has consistently held this position, with Treasury Secretary Mnuchin previously stating that CBDCs are "not under consideration." The bill will first undergo procedural voting in the Senate and is expected to be submitted to the House for review after Congress reconvenes, and then sent to the President for signing.

According to Bloomberg, informed sources say that underwriters for SpaceX's approximately $75 billion initial public offering (IPO) have been told not to accept subscription orders from investors in mainland China and Hong Kong, due to U.S. restrictions on the export of critical technologies. The lead underwriter for the transaction has further notified other banks in the underwriting syndicate that clients from mainland China and Hong Kong, including private banking clients, are not allowed to participate in placing orders.The report states that this move is primarily due to regulatory and compliance risk considerations, and the related arrangements have not been publicly disclosed.

According to on-chain analyst Yu Jin's monitoring, the 116.3 BTC (8.25 million USD) that Mt. Gox moved the day before yesterday has all been transferred to Bitstamp exchange yesterday.

According to Ember Monitoring, Mt. Gox transferred 116.3 BTC (worth approximately 8.25 million USD) from its cold wallet to its hot wallet 2 hours ago, and then conducted a test transfer of 0.000017 BTC to the Bitstamp exchange.Based on the previous transfer habits of the Mt. Gox address, the next 116.3 BTC will be transferred to the Bitstamp exchange. Currently, Mt. Gox still holds 34,500 BTC (worth approximately 2.39 billion USD).

On May 12, the U.S. Senate Banking Committee released the latest 309-page draft of the CLARITY Act, but Section 404 of the draft stipulates that it prohibits rewards "solely for holding" stablecoins.Specifically, no regulated entity may directly or indirectly pay any form of interest or yield (whether cash, tokens, or other consideration) to a restricted payee solely because the restricted payee holds its stablecoins, or pay stablecoin balance rewards in a manner economically or functionally equivalent to paying interest or yield on bank deposits.However, the latest draft also stipulates that rewards and incentives for stablecoins based on real activities or transactions are allowed, such as rewards linked to actual transactions, payments, platform activities, liquidity provision, etc.

One of the largest cryptocurrency service providers in Latin America, Bitso, released the "2025 Latin America Cryptocurrency Landscape Report," which shows that nearly 40% of cryptocurrency purchases in the region involve dollar-pegged assets, such as USDT and USDC. The report analyzes data from nearly 10 million customers in major markets such as Argentina, Brazil, Colombia, and Mexico.

According to market news, the Central Bank of Brazil issued Resolution No. 561, prohibiting the use of virtual assets for settlement in regulated eFX international payment and transfer services.The new regulation requires that payments or receipts between eFX service providers and foreign counterparties must be completed through foreign exchange transactions or non-resident Brazilian real accounts. This restriction also applies to eFX service providers that have not yet been approved but are in a transitional period. The rule does not completely ban cryptocurrency transfers in Brazil, but rather excludes virtual assets and stablecoins from regulated eFX channels.

According to Arkham data, at 16:37, 112.2 BTC (worth approximately $14.4169 million) was transferred from one anonymous address (starting with bc1q02k...) to another anonymous address (starting with bc1qcwr...). Subsequently, the address transferred 112.2 BTC to Bitstamp.

According to Arkham data, at 05:09, 373.73 BTC (worth approximately 6.6541 million USD) was transferred from Bitstamp to Wintermute.

According to CoinDesk, cryptocurrency industry practitioners saw the latest provisions regarding stablecoin yields in the revised version of the Senate's "Digital Asset Market Clarity Act" during a closed-door review meeting on Capitol Hill on Monday. The initial impression is that the relevant language is too narrow and not clear enough.The new provisions were announced last Friday by Senators Angela Alsobrooks and Thom Tillis. According to a person familiar with the current draft, the new provisions will prohibit earning yields solely from holding stablecoins, while restricting any practices that equate the program with bank deposits, and setting further limitations on other potentially allowed activities, with the specific identification mechanism for activity-based stablecoin rewards still unclear.This compromise stems from the lobbying struggle between the cryptocurrency industry and the banking sector: the banking industry insists that stablecoin rewards should not be similar to interest-bearing bank deposits, arguing that such competing products could harm the banking sector and suppress lending. The final compromise allows for reward programs based on user stablecoin activities but prohibits rewards based on balances.The closed-door review aims to push the Senate Banking Committee to schedule a hearing, which is an important step for the bill toward a full Senate vote. A similar version of the "Clarity Act" was passed in the House of Representatives last year, and another version has also passed the Senate Agriculture Committee's markup process. The advancement of the bill still faces other obstacles: all parties need to reach an agreement on the DeFi regulatory framework, and Democrats insist on including provisions that prohibit senior government officials from profiting personally from the cryptocurrency industry, a provision clearly targeting President Trump.

According to Arkham data, at 12:52, 270.83 BTC (worth approximately 19.13 million USD) was transferred from Bitstamp to multiple addresses, including Bybit.

According to Arkham data, at 19:48, 459.99 BTC (worth approximately 32.22 million USD) was transferred from an anonymous address (starting with bc1qtst4g...) to another anonymous address (starting with bc1qc75rj...). Subsequently, that address transferred part of the BTC (14.56 BTC) to Bitstamp.