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first_img Democratic members of the U.S. Senate Banking Committee call for a public hearing on prediction markets

Democratic members of the U.S. Senate Banking Committee sent a letter to the committee's chairman, Republican Senator Tim Scott, calling for a congressional hearing on prediction markets. The Democrats stated in the letter that the committee has a "critical oversight responsibility" in regulating prediction markets and emphasized that Congress should examine prediction markets through public hearings on a bipartisan basis, rather than in closed-door roundtable meetings limited to Republicans and industry-friendly discussions. Senators including Elizabeth Warren signed the letter.On the same day, Republican members of the Senate Banking Committee met with Tarek Mansour, CEO of the prediction market platform Kalshi. Scott stated in a statement to The Block that he convened Republican lawmakers to meet with Kalshi to better understand the opportunities and challenges presented by securities-linked products. The two sides discussed keeping innovation within the United States, how investors use these products, protecting retail investors, and regulatory issues that Congress should address. Kalshi did not immediately respond to a request for comment.Currently, the U.S. Commodity Futures Trading Commission (CFTC) advocates for a leading role in the regulation of prediction markets but faces opposition from various states, which claim jurisdiction over sports event contracts. The Senate Banking Committee, on the other hand, has jurisdiction over the SEC and is responsible for regulating "securities-linked products" related to prediction markets. Democrats pointed out that the bets offered by such products, which are linked to company performance metrics, may fall under the SEC's regulatory scope. It has been reported that Cboe Global Markets is seeking SEC approval for its listing of "all-or-nothing options" linked to company earnings results.

first_img The U.S. House of Representatives' fundraising committee has passed the first federal cryptocurrency tax framework

The House Committee on Ways and Means passed the "Digital Asset Tax Clarification Act" with a vote of 38 in favor and 5 against, establishing the first federal tax framework for digital assets. The bill sets a threshold for taxation, stating that cryptocurrency transactions with network or transaction fees not exceeding $10 are exempt from taxes, but this exemption does not apply to service providers conducting transactions on behalf of others, and the relevant provisions will not take effect until December 2027.The bill also requires the Treasury Department to establish a voluntary disclosure program for digital assets within 12 months of the bill's enactment, allowing eligible taxpayers to amend previous filings and settle owed taxes, interest, and penalties. The bill specifies that income from mining and staking will be taxed as ordinary income, while allowing certain investment trusts to stake without affecting their tax status. The previous version included an option for deferred income recognition, but that provision has been removed, and the issue of income recognition timing remains unresolved.Committee Chairman and Republican Congressman Jason Smith called it a historic moment for the committee. This vote took place the day after the Senate's procedural vote on the "Clarity Act" failed (49 votes to 50), with Democrats opposing the bill mainly due to ethical concerns raised by Trump's cryptocurrency interests. The House will recess until after the November elections, and the bill may advance during the lame-duck session, with public attention shifting to the Senate Finance Committee.

first_img The Arbitrum Committee plans to permanently ban three grant abuse projects

The Watchdog Committee of the Arbitrum ecosystem (composed of Entropy Advisors and others) submitted a proposal to the governance forum on September 3, requesting a permanent ban on the projects Good Entry, Limitless, and APX Finance, as well as their founders, prohibiting their participation in all future ArbitrumDAO initiatives. The committee determined that these three projects engaged in grant abuse within the STIP and LTIPP incentive programs, involving a total amount of 457,553 ARB (approximately $76,000).Specifically, Good Entry received 200,000 ARB in the first round of STIP, of which 142,839 ARB flowed to 1,032 ineligible users, and there is evidence of self-farming by associated addresses, with the team refusing to cooperate with the investigation; Limitless exchanged all 75,000 ARB for USDC and cross-chain to Base, being classified as suspected theft; APX Finance was approved for 525,000 ARB, of which 239,714 ARB involved issues related to funds being held in the treasury, delayed distribution, and witch cluster problems. APX later merged with Astherus and rebranded as Aster, with approximately 70% of its assets located on the BNB Chain.According to the proposal, the three projects may defend themselves in the forum post before September 10. If the explanations are not accepted and the funds are not returned, the committee will initiate three separate Snapshot votes to decide whether to permanently ban the relevant projects and founders.

first_img Tesla Cybercab launched in the United States, with no steering wheel and pedals costing 0.84 yuan per kilometer

On September 3 local time, Tesla held a Cybercab launch event in Austin, Texas, USA. This vehicle is a mass-produced model designed for autonomous driving scenarios, eliminating the steering wheel, pedals, and traditional rearview mirrors, and adopting a two-seat layout, with driving entirely controlled by Tesla's autonomous driving software. The Cybercab was unveiled as a concept car at the "We, Robot" event in October 2024, with the first mass-produced vehicle rolling off the line at the Texas Gigafactory in February this year, and mass production starting in April, taking about 18 months from concept to mass production.The vehicle relies on 8 high-definition cameras to perceive the environment and makes driving decisions through an end-to-end neural network, without relying on lidar and high-precision maps. According to Tesla's data, as of September 2026, the global fleet's cumulative assisted driving mileage has exceeded 22.5 billion kilometers. In terms of energy efficiency, it is expected to travel 9.8 kilometers per kilowatt-hour, with an energy consumption of about 10.2 kilowatt-hours per 100 kilometers. The curb weight is 1412 kilograms, equipped with a 47.6 kilowatt-hour battery pack and a 163-kilowatt motor, with a laboratory range of 673 kilometers. After scaling up ride-hailing operations, the cost per mile can be reduced to $0.2, equivalent to about 0.84 yuan per kilometer.The Cybercab will be showcased in multiple cities such as Beijing and Shanghai starting in mid-September. This exhibition does not involve the sale of the vehicle in China, nor does it represent that Tesla will conduct autonomous ride-hailing commercial operations domestically.
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