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Crypto KOL Qwerty posted that he plans to take a break for a while. He mentioned that he has started to treat trading as a role-playing game, playing the role of Qwerty, and he no longer feels like himself while trading.Qwerty stated that he has emptied all public wallets and will not be active for a long time. Previously, after his call "The Bull is Coming" swept the globe, he gained significant attention, and on October 15, his "The Bull is Coming" single coin profit ranked second on the FOMO platform.

Bitcoin News posted on platform X that the Finance Committee of the French National Assembly has approved a proposal to impose a tax of up to 31.4% on the exchange of Bitcoin for stablecoins, applicable even if not exchanged for fiat currency; residents carrying over 800,000 euros in cryptocurrency assets abroad may face an exit tax on unrealized cryptocurrency gains.The related amendment was withdrawn after the committee rejected part of the budget revenue and still needs to be reintroduced during the full debate in the National Assembly. The proposal has not yet become law, and if approved, the new regulations will take effect on January 1, 2027.

According to South Korean media Sedaily, South Korea plans to start taxing cryptocurrency in January next year, but there are still several loopholes in the tax infrastructure. The head of the National Tax Service, Lim Kwang-hyun, stated during a parliamentary audit that preparations are being made for the smooth implementation of the tax, but activities such as transfers between private wallets and trading on overseas platforms are still difficult to track comprehensively.Even with the introduction of the Crypto Asset Reporting Framework (CARF), it is challenging to cover all transactions. It is reported that the Bank of Korea also exposed related regulatory blind spots during a previous parliamentary audit.

On October 13, Ruantong Power was reported to have received 8,000 NVIDIA GPU cards, specifically the NVIDIA 6000D (domestic "special edition" of the Blackwell architecture), which will be used for the production of related servers.

The official account of Cardano announced that the payment card Cardano Card, launched in collaboration with Wirex, will be discontinued on October 31, 2026. The card can still be used normally until then.The post stated that the partner Wirex is transitioning to a non-custodial model and will stop its custodial infrastructure, thus the collaboration between the two parties will end on October 31, 2026. The official statement indicated that users holding the Cardano Card will be directly affected and mentioned that further arrangements for the project will be announced as soon as possible.

Multiple venture capital firms in Silicon Valley are competing to secure GPU computing power to provide exclusive resources for their AI startups. a16z established a computing power pool of about 20,000 GPUs as early as 2024 and is negotiating expansion with data center companies Switch and Volta. General Catalyst plans to build a data center for its portfolio companies and has brought in the former head of NVIDIA DGX Cloud in May this year to oversee AI infrastructure operations.Even if AI startups complete their financing, they may not be able to rent GPUs in a timely manner. In April this year, major cloud providers like Microsoft were reported to prioritize allocating computing power to internal teams and large clients, leaving some startups facing months of waiting. a16z previously disclosed that during times of computing power shortages, prices that could originally be secured with a six-month contract might require a three-year commitment. Model training requires a large amount of GPU usage in a short period, while inference demand is difficult to predict, making it easy to waste funds by locking in computing power for several years in advance.a16z is concentrating on purchasing and leasing computing power through the Oxygen project, redistributing it to its portfolio companies, allowing them to access prices and contract terms typically reserved for large clients. In August this year, a16z co-led a $300 million financing round for Volta, which is valued at $2.4 billion, with investments covering both AI startups and data center companies providing computing power. The small venture capital firm Crucible Capital has built a cluster with 576 NVIDIA B300 GPUs for its portfolio companies to test, while also selling some computing power to a cutting-edge AI laboratory. This model allows venture capital firms to take on investments that were previously mainly borne by cloud providers and data center operators.

According to The Block, KB Kookmin Card has signed a memorandum of understanding with Japan's SBI Holdings to test AI agent-based identity verification and explore cross-border cryptocurrency payments.The two parties will study ways for Japanese tourists to pay Korean merchants using cryptocurrency assets, including stablecoins. KB Kookmin Card is a credit card company under KB Financial Group, and SBI Holdings is a Japanese financial holding group.

According to the official service account of Visa on October 13, Visa has officially received approval from the People's Bank of China to prepare for a bank card clearing institution within China. Visa will continue to complete subsequent work and carry out bank card clearing business in China.Visa CEO Al Kelly stated that the approval of this preparation application is another important milestone in Visa's long-term commitment to serving the Chinese market. The company looks forward to actively carrying out subsequent work in accordance with the relevant regulatory provisions of the People's Bank of China, in order to strive for early business development in the domestic market.

According to Forbes, venture capitalist Alex Lazarow wrote that in the past two years, Stripe, Mastercard, and Circle have acquired American stablecoin infrastructure company Bridge, British BVNK, and Singapore cross-border payment platform Tazapay, respectively, with a total transaction value exceeding $3 billion. These three companies were established between 2020 and 2022, raising a total of approximately $200 million, indicating that stablecoin payment infrastructure is becoming a field where traditional payment giants and cryptocurrency companies are competing to establish a presence.Among them, Stripe announced in 2024 that it would acquire Bridge for slightly over $1 billion; the total value of Mastercard's acquisition of BVNK could reach up to $1.8 billion, including $1.5 billion in base consideration and $300 million in contingent consideration; Circle agreed to acquire Tazapay for $400 million in stock, with the transaction expected to be completed in 2027. The growth in stablecoin adoption, the gradual clarification of regulatory frameworks, and the rising demand for real-time cross-border payments are the main factors driving mergers and acquisitions.Data shows that in 2025, the adjusted transaction volume of stablecoins is expected to grow by 91% year-on-year, reaching $10.9 trillion, close to Visa's $14.2 trillion; the scale of real-world payments is expected to more than double, reaching approximately $390 billion. These transactions reflect that acquirers value not only stablecoin technology but also verified business scale, payment networks, and compliance qualifications.As stablecoin payment infrastructure matures, applications such as dollar accounts, stablecoin payment cards, and cross-border remittances are also emerging, and in the future, more local infrastructure companies similar to Bridge and BVNK may be acquired in various regions around the world.

According to Catcher Predict monitoring, in the predicted market Polymarket for the event "Shanghai Rolex Masters: Zizou Bergs vs Carlos Alcaraz," the sub-market "Shanghai Rolex Masters: Zizou Bergs vs Carlos Alcaraz" option "Zizou Bergs" has experienced a dramatic fluctuation in winning probability, soaring from 10.5% an hour ago to the current 55.5% (a fluctuation of 45%). Please note the impact of related breaking news.

Bitcoin Treasuries posted on platform X that billionaire Grant Cardone revealed to Peter Schiff that his company purchases more Bitcoin every month using cash flow from real estate and will buy an additional 500 Bitcoins through refinancing.The company is acquiring more Bitcoin using asset classes outside of real estate assets.

Co-founder Edison released an update regarding the recent data breach incident involving encrypted cards. Edison stated that the compliance and operations team is contacting affected users, has reported to relevant agencies such as the Personal Data Protection Commission (PDPC), and has formally filed a police report. They are currently working closely with law enforcement, and the encrypted card business continues to operate normally.

Caroline Pham, Chief Legal Officer of MoonPay and former Commissioner of the U.S. Commodity Futures Trading Commission (CFTC), stated that cryptocurrency regulation does not require congressional legislation and can be advanced solely through rules established by regulatory agencies.She mentioned that the regulatory jurisdiction of the CFTC is nearly all-encompassing, as the Commodity Exchange Act stipulates that almost all items, except onions and movie box office revenues, fall under the category of commodities.

According to The Wall Street Journal, sources say that Amazon (AMZN.O) is in talks to acquire the artificial intelligence startup Decart.

Hardware wallet manufacturer COLDCARD stated that its official X account had previously posted a fake security announcement, directing users to a phishing website disguised as a wallet migration guide. The post has been deleted, but no corresponding login, session, or access records have been found.COLDCARD indicated that its credentials and offline two-factor authentication remain secure, leading to suspicions that the attacker may have gained X platform-level or administrative access, and has requested an urgent investigation by the X security team. The company also mentioned unverified reports of X administrator accounts being sold on the dark web, but no connection to this incident has been found.

Privacy infrastructure Hinkal announced on October 9, 2026, its participation in the Mastercard Crypto Partner Program. This program connects crypto and blockchain teams, Mastercard teams, and its global payment network, with members including stablecoin issuers, infrastructure providers, fiat exchange service providers, crypto card supporters, and blockchain and blockchain service providers. Mastercard positions it as a way to transform technological capabilities into compliant use cases for global commerce; some members can also access financial institutions within the card issuing and acquiring networks and receive regulatory and compliance support aligned with global standards.Related use cases include cross-border payments and remittances, B2B transactions, fund and settlement flows, stablecoin payments, and card projects that allow users to spend digital assets at regular merchants. Hinkal can provide embeddable privacy capabilities for wallets, payment platforms, and chains, allowing stablecoins to settle in private balances and transfer using zero-knowledge proofs, ensuring that the amount, sender, or receiver is not disclosed during on-chain transfer verification. This capability is already live on Ethereum, Polygon, Solana, TRON, and other major EVM chains, accessible via SDK and API.Existing integrations include Private Send in Polygon Wallet, Hinkal Private Send in the Tether wallet development kit, Turnkey wallets that can enhance privacy features through Hinkal SDK, and Avvio running Hinkal private payments on its own interface.

According to the City of London Police report, 25-year-old London man Ajay Shinjin (also known as AJ Marley Cruz) was sentenced to two and a half years in prison by the Inner London Crown Court for his involvement in a SIM swap fraud case. He pleaded guilty on September 28 to two charges of conspiracy to commit fraud by false representation and transferring criminal property. The case involved the theft of cryptocurrency worth nearly £200,000 (approximately $265,000).In early November 2021, British telecom operator BT discovered unauthorized activity in its systems, where customers' phone numbers were transferred to SIM cards controlled by criminals, who intercepted one-time verification codes sent by banks and cryptocurrency platforms. The police identified several suspects based on device data provided by BT, and Shinjin was linked to four of the devices. He profited over £44,000, which he used for a vacation in Dubai, a luxury apartment in Canary Wharf, and a gold-plated dental grill.Details of the case revealed that one victim lost approximately £40,000 in cryptocurrency on November 2, 2021, with about £27,000 flowing into Shinjin's personal crypto account; a second victim had approximately £17,000 entirely transferred to his wallet; he also assisted in stealing about £8,000 from a third victim's Coinbase account and around £130,000 from a fourth victim. Shinjin was first arrested at his residence in 2021 and was re-arrested at Heathrow Airport upon returning from Dubai in October 2023.