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The meme coin issuance platform Pump.fun announced the addition of take-profit and stop-loss order features for trading on EVM chains, a feature that was previously launched on Solana in September.This expansion covers networks such as Robinhood, BSC, Base, HyperEVM, Arc, and Ink.

OpenAI announced that Uber will provide the ChatGPT Enterprise version to all employees and will use OpenAI's cutting-edge models through ChatGPT Work.

Cryptocurrency exchange Kraken stated that its xStocks tokenized stock product line currently covers more than 1000 underlying assets. xStocks provides users with exposure to stock prices but does not come with shareholder rights.According to the FAQ document released by Kraken in September, the number of related tools listed at that time was 131. This product still excludes U.S. users.

Recently, Sun Yuchen discussed his personal communication and life strategy role models in a conversation with Jin Ming, stating that he does not simply imitate one person, but is a "hybrid mix" of Elon Musk, Donald Trump, and Warren Buffett.Sun Yuchen mentioned an interesting coincidence that all three are alumni of his alma mater, the University of Pennsylvania. As he integrates the strategies of these three individuals, the outside world has begun to jokingly refer to the emergence of a "fourth giant," namely Sun Yuchen himself. In terms of specific strategy breakdown, he stated that his investment and risk control fully absorb the value investment philosophy that Buffett and Munger emphasize on fundamentals, bringing an old-school playbook into the crypto space, which instead creates a dimensional advantage.In terms of business growth and communication, Sun Yuchen pointed out that Musk compensates for Buffett's shortcomings in technology narratives and expectation-driven approaches, forming a dual drive of fundamentals and high-tech high growth. Regarding personal branding and communication, he mainly draws inspiration from Trump, even admitting that he initially learned spoken English by following Trump's show "The Apprentice."Sun Yuchen also shared an interesting anecdote, stating that there is actually a "mutual disdain law" among these three. For example, when he once suggested to Buffett during dinner that he acquire Tesla during its low point, Buffett declined, as he believed that if a company is too disruptive and full of "surprises," it does not align with his investment style.

According to a report by Politico, Joel Greenberg, a shareholder of Circle Internet Group and a former software engineer at the company, filed a lawsuit in a U.S. federal court on Thursday, accusing U.S. President Donald Trump and his family of benefiting from two transactions involving the United Arab Emirates through the cryptocurrency company World Liberty Financial (WLFI), allegedly violating the U.S. Constitution's Foreign Emoluments Clause. This clause restricts the president from accepting money or other benefits from foreign governments without congressional approval.The lawsuit states that the first transaction occurred before Trump's second term began, in which he sold 49% of WLFI for $500 million, with the related funds reportedly coming from the UAE. After Trump took office, he reportedly earned millions from this transaction. The second transaction involved an investment fund established by the UAE government purchasing $2 billion worth of digital currency from the Trump family. The plaintiff alleges that this transaction inflated the value of the cryptocurrency assets held by Trump and generated millions in interest income for him, while significantly expanding the circulation of his stablecoin.

According to Onchain Lens monitoring, Fidelity's FBTC ETF wallet (bc1qfse...5cww9k) purchased and withdrew 282.63 BTC from Binance, worth 23.08 million USD.

DFINITY founder Dom posted on X that after further investigation, it was found that the key components used by NEAR Intents involve DFINITY's proprietary technology, and he accused NEAR of unauthorized use of technology results that are only authorized for Internet Computer.Dom stated that the relevant technology involves a threshold ECDSA algorithm used for cross-chain asset custody and transaction signing, which can increase the signing speed to about 3 times that of other solutions; he also claimed that NEAR deployed the relevant technology on 8 servers, failing to achieve the decentralization and security it advertised. Dom further indicated that GitHub records show that NEAR is recently attempting to downgrade the relevant algorithm to a solution that is about 3 times slower, and he believes this move may be related to concerns about its use of the relevant technology.He stated that this matter involves potential legal liability, believing that DFINITY and the ICP community have been harmed as a result, and hopes that both parties can resolve the dispute. The above content currently represents a unilateral accusation from the DFINITY founder, and whether the use of the relevant technology constitutes infringement, as well as whether NEAR has the security and decentralization issues it claims, still needs further verification.

According to monitoring by Blockaid, the WAX multi-chain bridge on the WAX network is under attack, involving WAX, Solana, and Ethereum. The attackers extracted mapped tokens on the WAX chain without paying the corresponding assets, while the bridging contracts on Solana and Ethereum still released the corresponding tokens.The attackers transferred approximately 52,986 USDC, 21,558 USDT, 840 DAI, 2.55 WETH, and 0.11 WBTC through 5 transactions. It remains to be further confirmed whether the scope of the incident and the losses are still expanding.

According to Axios, Visa is in talks to acquire the cryptocurrency asset custody infrastructure company Fireblocks, with a deal valuation of approximately $2.5 billion. If the deal is finalized, it will further expand Visa's presence in the digital asset custody and blockchain payment infrastructure sectors.Currently, this news is pending further confirmation, and the specific terms and progress of the acquisition negotiations have not been disclosed.

According to Financewire, payment infrastructure provider X Pay, aimed at AI entities and APIs, announced the completion of a $1 million financing round, with investors including DCI, Credit Scend, Skyland Ventures, Zerra Ventures, and 5 other institutions.The funds from this round will be used to expand the supported blockchain networks, conduct independent security audits, launch an API marketplace, and prepare for EU compliance requirements, including MiCA.

CoinDCX released further clarification regarding the on-chain activities of the TQKJQ wallet, stating that after the security incident in July 2025, the affected wallet addresses have been deactivated, but some users are still depositing funds to the old addresses. The platform's original periodic fund collection process was ineffective for a period of time, and the related issues were discovered this morning, resulting in some operational losses, which will be borne by CoinDCX.CoinDCX stated that despite some users depositing funds to the deactivated addresses, the relevant user accounts have still received the corresponding credits. The platform claims that customer assets continue to be stored in independent cold wallets, and the currently active wallets and user addresses have not been affected, with the platform's trading operations running normally. CoinDCX also reminds users to verify the latest deposit addresses only through the official app or website to avoid transferring funds to deactivated addresses.Previously, on-chain detective ZachXBT had questioned why the deposit address TQKJQ was still in use for about 10 months after the security incident, with approximately $15.8 million of user deposits unaccounted for.

The messaging protocol XMTP founder Shane Mac stated that XMTP will evolve into a self-operating open-source messaging stack, providing private conversations between people and agents, with infrastructure controlled by users, without requiring tokens or wallets. The network hosted by XMTP Labs will shut down in early 2027.Shane Mac mentioned that he founded XMTP five years ago because he believed that private messaging should not be owned by a single company. He recalled that the team envisioned using wallets as cross-application identities, allowing messages to follow identities, and using tokens to pay infrastructure operators, but this path was not realized. XMTP has never issued tokens and will not issue them now. He admitted that it was a wrong decision to persist with a single shared network for a long time, as developers have consistently requested the ability to self-host XMTP. Therefore, it has shifted to self-hosting, allowing developers to use, inspect, modify, and maintain the entire software suite without relying on Labs. Former employees will assist in maintaining the protocol, and Shane Mac himself will continue to be involved.The article introduces that self-hosted XMTP offers quantum-resistant end-to-end encryption, private one-on-one and group chats, encrypted identities, and message authenticity, as well as SDKs for mobile, web, server, and agents. Chief Technology Officer Nick Molnar has simplified the backend to a single Rust binary and integrated attachments, push notifications, handles, and signed webhooks for new messages. Each self-hosted network does not automatically interconnect by default, and agents from different tools must connect to the same backend to share conversations.

According to Bloomberg, the Central Bank of Ireland has fined Coinbase's Irish subsidiary €3.25 million (approximately $3.6 million) due to deficiencies in its outsourcing governance framework and inadequate customer fund protection measures.Regulators pointed out that the company relied too heavily on the U.S. Coinbase Group to execute customer fund protection processes, and design flaws in the system along with insufficient control testing led to a long-term shortfall in the designated customer fund protection accounts.A Coinbase spokesperson stated that the relevant issues mainly occurred during the U.S. banking crisis in 2023, when the company directed customers to deposit funds into other bank accounts of Coinbase to mitigate potential losses from bank failures. However, this practice resulted in the mixing of customer funds with those held by other entities of Coinbase, which did not comply with regulatory requirements.Last year, the Central Bank of Ireland also fined Coinbase Europe €21.5 million for violating anti-money laundering and counter-terrorism financing transaction monitoring obligations (which included a 30% settlement discount).

Cysic issued a settlement proposal to the attacker who unauthorizedly issued 10 million CYS, requesting that the other party return 275.872 ETH to an address designated by the Cysic Foundation within 72 hours of the on-chain announcement, which accounts for approximately 90% of the confirmed ETH earnings. In exchange, the attacker may retain the remaining approximately 30.652 ETH as a bounty for the vulnerability.Cysic stated that it has restored the key aspects of the attack and preserved relevant technical and on-chain evidence; if the other party fails to return the funds within the deadline, the project team will escalate the matter and seek intervention from law enforcement to promote a comprehensive criminal investigation.

Hyperliquid Strategies released weekly data, indicating that the company purchased 130,000 HYPE this week, equivalent to a value of 10.23 million USD. Currently, the company holds a total of 38.83 million HYPE, with a total position value of approximately 3.055 billion USD.At the same time, cash positions decreased by 10 million USD, bringing the cash balance down to 245.3 million USD.

SlowMist released a security alert stating that NEM suffered an attack, resulting in a loss of approximately $821,920. The root cause lies in NemTokenV2 recording the tokens transferred to the liquidity pool (LP) as sell volume without verifying the exchange settlement.The attacker exploited this vulnerability, executing the transfer, calling skim() to clear the incoming tokens, and calling flushLpSellRecycle() a total of 42 times, destroying the original reserves of the liquidity pool and lowering the NEM reserve balance, and then selling the remaining NEM at an inflated price to withdraw USDT.

The National Development and Reform Commission has released a new version of the "Regulations on Foreign Investment Management," which better ensures the development and security of foreign investment from an institutional perspective. The regulations consist of 76 articles, divided into six chapters: General Principles, Guidance and Services for Foreign Investment, Supervision of Foreign Investment, Protection of Foreign Investment, Legal Responsibilities, and Supplementary Provisions.The regulations will take effect on December 1, 2026, at which point the "Regulations on Overseas Investment Management" issued in 2017 will be simultaneously abolished. The state supports investors in conducting foreign investment activities based on market principles and actively participating in international cooperation and competition. Investors enjoy the autonomy of foreign investment according to the law, making independent decisions, bearing risks independently, and being responsible for their own profits and losses.

The blockchain infrastructure layer Espresso announced the completion of its mainnet upgrade. Benchmark tests show that its data throughput reaches 181 MB/s, which translates to approximately 1 million stablecoin transfers per second, based on an average of 180 bytes per transaction.The average final confirmation time for transactions is 337 milliseconds, and under peak load of 1 million transactions per second, it is 778 milliseconds.

According to monitoring by Lookonchain, MAGMA has increased by over 70% today, currently priced at $0.51411.During this period, 2 wallet addresses established 2x long positions on 1.5 million $MAGMA (approximately $775,000) on Aster_DEX, with unrealized profits currently reaching $340,000 and a maximum return on investment of 105.84%.

Analyst Darkfost stated that recently, the activity of XRP whales has significantly increased, and selling pressure has notably risen. Data shows that, based on the definition of whales as addresses with single transactions exceeding 1 million XRP, the monthly inflow amount to Binance from such addresses has increased by approximately $72 million since August, reaching $112.4 million, the highest level since March of this year, surpassing the average of about $90 million over the past three months.During this period, the daily inflow amount even exceeded $400 million at one point. Darkfost pointed out that this change coincided with XRP rebounding over 30% since August, indicating that some large holders may be taking the opportunity to realize profits. Currently, the scale of whale inflows to exchanges has returned to more typical levels, showing that the related selling pressure has eased. However, subsequent trends may still change rapidly with fluctuations in XRP prices, and the flow of whale funds remains a market indicator worth monitoring.