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According to The Block, the decentralized trading protocol Curve Finance has launched StableSwap on the Stellar mainnet, marking its first native deployment outside the EVM ecosystem.Users can now create liquidity pools, exchange assets, and provide liquidity on Stellar without permission.

According to market news, a certain address had a win rate of 98% in 42 rounds of BTC transactions from September 18, 2026, to October 29, 2026. It opened long positions worth approximately 6.4 million dollars between 04:01 and 08:55 and closed long positions worth approximately 15.87 million dollars; during the same period, it reduced its holdings by 116.48847 BTC and currently holds 106.17649 BTC, with a position value of approximately 8.51 million dollars.The weighted average closing price for this BTC long position was approximately 81,273 dollars, and the weighted average opening price was approximately 81,204 dollars. Address: 0xf517639a8872e756ac98d3c65507d2ebc25cc032.

On October 29, KR1 plc, a company listed on the main board of the London Stock Exchange that focuses on on-chain infrastructure, announced the launch of its technical infrastructure operations on the decentralized artificial intelligence network Bittensor. The company stated that it has recently acquired 5,000 network-native assets TAO and has initiated staking as part of its technical infrastructure strategy. Based on the reward rate observed on October 28, the company estimates that the annualized infrastructure income is approximately equivalent to 6.6% of the current value of the deployed TAO holdings.The announcement stated that Bittensor is a layer blockchain that supports subnets, covering services such as AI inference, computing power, training, and prediction, where independent suppliers compete for network rewards based on performance. KR1 supports the assessment of service provider performance through staking and receives a portion of the network rewards. There is no mandatory unbonding period for TAO unstaking, allowing the company to retrieve its holdings immediately after unstaking. Rewards can be retained to expand the scale of productive assets or can be liquidated for subsequent investments and operational costs. The company will also disclose its TAO holdings and related infrastructure income in monthly unaudited updates.Keld van Schreven, Managing Director and Co-Founder of KR1, stated: "As artificial intelligence enables more complex tasks to be performed by software, the demand for infrastructure related to supply-side intelligence is expected to grow significantly. Bittensor introduces open competition for the supply of AI services, and the company is focused on how its incentives are forming services that lead to continuous customer payments, as well as how to deploy TAO holdings to enhance the value and income potential of productive digital assets per share." KR1 claims to be the only publicly listed company on the main board of the London Stock Exchange that focuses on on-chain infrastructure, holding and operating productive digital assets on the relevant network.

According to the "2026 Crypto Geography Report" released by blockchain analysis firm Chainalysis, Sub-Saharan Africa, although the smallest crypto market in the world, became the fastest-growing region globally with an annualized growth rate of 13.4% from July 2025 to June 2026, reaching a total scale of 101 billion dollars. South Africa and Nigeria together account for over three-quarters of the trading share in the region.Among them, South Africa's crypto economy surged 52% year-on-year to 39.3 billion dollars, with strong growth in commercial payment scenarios and cross-border stablecoin flows, becoming a regional crypto hub connecting neighboring countries. Nigeria's crypto scale reached 38.1 billion dollars, ranking third in global grassroots adoption rates, with local trading platforms absorbing half of the inflow funds from the country's centralized exchanges amid changes in the regulatory environment, and Bitcoin accounting for as much as 92% of small P2P transfers.

Japan Tax Free, a Japanese duty-free service provider, announced that it will officially launch the yen stablecoin JPYC tax refund service in collaboration with UPBOND on November 1, providing an on-chain tax refund channel for foreign tourists visiting Japan.According to the new duty-free system implemented in Japan on the same day, tourists must first purchase goods at tax-included prices and then receive the tax refund after customs confirmation upon departure. The new service will issue JPYC to tourists using the wallet infrastructure provided by UPBOND, utilizing the Avalanche C-Chain.

According to a report from the Beijing Daily client, the Market Supervision Administration of Haidian District, Beijing, investigated and handled the city's first illegal case of assisting pyramid schemes using blockchain and virtual currency technology, resulting in a technology company being fined and confiscated a total of over 930,000 yuan.The technology company involved is an outsourcing service provider for a certain public blockchain, offering support such as operations, market services, publicity and promotion, exchange docking, and maintenance. This public blockchain launched the "Atomic Plan" and "Hathaway Plan," which are centered around recruiting people for rebates, using the number of recruited individuals as the basis for rebates, and requiring participants to invest funds to obtain membership qualifications. Despite being aware of the pyramid scheme applications associated with this public blockchain, the involved company continued to provide technical operations, external publicity, and maintenance of virtual currency trading channels, facilitating the flow of funds and the spread of activities related to the pyramid scheme.Ultimately, the pyramid scheme activities of this public blockchain were investigated by public security authorities, the organizers were criminally detained, and the involved technology company was administratively punished with a total fine and confiscation of over 930,000 yuan for providing facilitative conditions.

The BNB Chain execution-oriented Rollup project Matrix announced that it has received additional Series B funding from Shima Capital and Delphi Ventures, bringing the total amount of this round of financing to 8.5 million USD. Previously participating institutions in this round include ParaFi Capital, Tribe Capital, Point72 Ventures, CMT Digital, Lightspeed Faction, BITKRAFT Ventures, and Makers Fund.The funds from this round will continue to be used to advance the mainnet launch, the construction of the ZK validity proof system, and the Stage 2 decentralization process. Matrix is built on the Facet technology stack and is adapted to the BNB Chain PoSA consensus, with no centralized sequencer and no administrative privileges; the transaction order is directly determined by the BNB Chain. The official claim is that it can effectively increase the throughput of the BNB ecosystem by 3 to 5 times. Currently, Matrix testnet Phase 1 has been launched.

According to Lookonchain monitoring, a certain whale sold 1.02 million SOL in the past 5 days, worth 104 million dollars.

The cryptographic security vulnerability of the Indian certificate authority eMudhra affects the Ethereum clients Teku and Besu. Researchers found that the private keys of 8 intermediate certificate authorities under eMudhra could potentially be deduced due to insufficient randomness, allowing attackers to forge certificates and trick unpatched software into trusting malicious services.Teku has released version 26.1.3, and Besu has released version 26.1.2, both of which have removed trust in the relevant certificates from their Docker images. If an attacker performs a man-in-the-middle attack, they could trick some validators into sending block fee rewards to the attacker's address; the risk may be higher under specific configurations using external signers. The Teku team stated that the default configuration of the Ethereum mainnet Teku node is not affected, and no action is required, with no reports of the vulnerability being exploited so far.For operators running Teku or Besu directly on the host without using Docker, simply updating the client may not be sufficient; they also need to manually update Java and its trusted certificate list. Operators still using the no longer maintained Java 26 will need to migrate to Java 25.

On October 29, Sony Group announced the launch of the global Sony Onchain Entertainment Incubation Program, aimed at global creators and startups, supporting the development of entertainment-related products and services based on Sony's blockchain Soneium, and exploring new forms of interaction, community building, and value creation between creators and fans.Selected projects will receive support from Soneium's technological infrastructure, opportunities for collaboration with Sony Group companies, as well as support for business expansion, marketing, community operations, and financing. Sony stated that since 2024, the company has selected and supported 43 projects from around the world through the previous two rounds of incubation programs, and the new plan will further focus on on-chain entertainment, promoting projects from technical validation to commercial application.The application period is from October to December 2026, with project selection expected to continue until March 2027. Applicants must have launched or plan to launch on Soneium, and evaluation criteria include the originality of the entertainment experience, intellectual property applications, community building, business expansion capabilities, and market competition conditions, among others.

According to CoinDesk, Utah has filed criminal charges against the prediction market platform Kalshi (KalshiEX LLC) and its co-founders Tarek Mansour and Luana Lopes Lara, claiming they illegally promoted gambling in the state.The prosecution has brought a total of 14 charges, including 1 felony for alleged ongoing illegal activity, 12 charges for promoting online gambling, and 1 misdemeanor for gambling. The basis for the prosecution is evidence collected by an undercover investigator from the Utah Attorney General's Office.

According to Onchain Lens monitoring, a certain whale has unstaked 387,000 HYPE from Kinetiq and transferred the tokens to Coinbase, possibly for sale.Among them, 100,000 were transferred two days ago, worth approximately 7.57 million USD; previously, 187,000 were transferred, worth approximately 16.5 million USD.

According to Coinglass data, if BTC breaks through $83,770, the cumulative short liquidation intensity on mainstream CEX will reach $1.662 billion. Conversely, if BTC falls below $76,466, the cumulative long liquidation intensity on mainstream CEX will reach $880 million.

BNB Chain announced on platform X that the Jenner hard fork upgrade has been launched on the BSC testnet. The upgrade includes Payment Lane, which reserves 5% of the block gas for eligible payments by default; provides millisecond-level block timestamps for smart contracts; and introduces a new compliance asset standard CAS20.Payment Lane and CAS20 will only be fully enabled after governance, with more details to be announced later.

According to monitoring by Lookonchain, in the past 5 days, a whale holding both AAVE and WLD has continuously transferred tokens to multiple exchanges, with a total of 152,000 AAVE transferred, valued at approximately 21.3 million USD; additionally, 45.17 million WLD was transferred, valued at approximately 21.4 million USD, totaling about 42.7 million USD.

Decentralized exchange UXUY announced the launch of the stock tokenization service platform uStock, primarily targeting small and medium-sized listed companies in the US and Hong Kong stock markets. The platform plans to provide share issuance, on-chain investor distribution, and post-issuance liquidity services, connecting listed companies with global on-chain investors, using stablecoins such as UUSD as tools for subscription, pricing, and settlement.According to the proposed product mechanism, each uToken corresponds to the economic rights of one share of the underlying stock, covering price changes, cash dividends, and corporate actions such as stock splits and mergers. The underlying stocks are intended to be custodied by licensed brokerages, trusts, and other institutions, isolated through independent asset holding entities. The platform plans to disclose stock custody, token issuance, and asset coverage through a Proof of Underlying asset verification mechanism.uStock will establish an initial liquidity pool for uToken/UUSD using part of the raised funds according to the issuance documents and will introduce on-chain market makers. As the spot market and infrastructure advance, the platform intends to gradually support round-the-clock on-chain trading and explore integration with UXUY's self-developed Perp DEX to expand on-chain perpetual contract trading for corresponding uToken assets.UXUY founder 0xKevin stated, "We are bringing stablecoins into more real asset scenarios, allowing US and Hong Kong listed companies to connect with global investors and capital. In the future, we will continuously improve issuance, trading, and liquidity services around real stock rights, establishing a more long-term connection between corporate growth and global on-chain capital."

Blockaid has released two attacker addresses, example attack transactions, affected contracts, and cross-chain bridge addresses. One of the attacker addresses (0xaCA0...5718) currently has a balance of approximately $11,000.

According to on-chain analyst Ai Yi's monitoring, WLD has dropped 26.41% in the past week. An address received 9.57 million WLD transferred by the Worldcoin team three years ago, worth 14.45 million USD; after sleeping for three years, this address transferred all the tokens out 4 hours ago and recharged 6.5 million of them, worth 2.828 million USD, to various exchanges through a transit address.Since the first receipt of the tokens, the value of this batch has shrunk by 71.2%.