News Heat Trend
Project Overview
Castle is the smart wallet for NFT collectors. It gives users access to features such as multi-signature security, a built-in NFT marketplace, batched transactions, portfolio tracking, and more – all in one product.
纽约初创公司 Birch Hill 已完成 400 万美元种子轮融资，Multicoin Capital 领投
据 Decrypt 报道，由高盛和贝莱德前员工创立的纽约初创公司 Birch Hill 已完成 400 万美元种子轮融资，由 Multicoin Capital 领投，ParaFi Capital、Castle Island Ventures 和 Nascent 参投，公司累计融资额达 650 万美元。Birch Hill 计划在美国监管框架下，将美国公寓、农场和能源贷款上链，其 Enterprise 部门已向 FINRA 申请经纪自营商会员资格。
BNY Mellon and Castle Securities Complete Tokenized U.S. Treasury Triparty Repo Transaction
According to an official announcement, Bank of New York Mellon (BNY) and Citadel Securities have completed a tri-party repo process using tokenized U.S. Treasuries, marking the first use of tokenized assets on a major tri-party platform. In the transaction, a two-year U.S. Treasury bond purchased by Citadel Securities was recorded as a tokenized security on BNY’s private distributed ledger and settled within minutes, breaking the traditional T+1 settlement cycle. Subsequently, the tokenized Treasury was used as collateral for an overnight tri-party repo, with BNY providing the corresponding funding. BNY stated that it plans to launch digital cash and tokenized deposit features in the future to support institutional clients in conducting on-chain settlement and financing activities, and intends to extend operating hours for its traditional settlement platforms.
Birdai Labs Completes $4 Million Seed Round, Led by Castle Island Ventures
Birdai Labs 宣布完成 400 万美元种子轮融资，本轮由 Castle Island Ventures 领投，Metalayer Ventures 和 The Venture Dept. 参投。公司专注于构建链上交易执行的中立型基础设施，用于衡量、验证并改善高性能区块链上的交易执行质量，同时提升市场透明度，并将部分价值返还给产生交易流的参与者。
Cyclops Completes $20 Million Series A Financing, Led by Nava Ventures
According to Fortune, Miami-based payment infrastructure startup Cyclops announced the completion of a $20 million Series A financing round, led by Nava Ventures, with participation from Castle Island Ventures, Coinbase Ventures, Circle, Lasagna Ventures, and GPT Ventures.
BNY Mellon and Castle Securities Complete Tokenized U.S. Treasury Triparty Repo Transaction
According to an official announcement, Bank of New York Mellon (BNY) and Citadel Securities have completed a tri-party repo process using tokenized U.S. Treasuries, marking the first use of tokenized assets on a major tri-party platform. In the transaction, a two-year U.S. Treasury bond purchased by Citadel Securities was recorded as a tokenized security on BNY’s private distributed ledger and settled within minutes, breaking the traditional T+1 settlement cycle. Subsequently, the tokenized Treasury was used as collateral for an overnight tri-party repo, with BNY providing the corresponding funding. BNY stated that it plans to launch digital cash and tokenized deposit features in the future to support institutional clients in conducting on-chain settlement and financing activities, and intends to extend operating hours for its traditional settlement platforms.
Gate CFD Contract Stock Zone has launched 53 CFD contract trading pairs including SHLD (GLOBAL X Defense Technology ETF), DRAM (Roundhill Memory ETF), and others, along with a new coin airdrop Phase 4 event
According to official announcements, the Gate CFD contract zone has launched 53 CFD trading pairs: SHLD (GLOBAL X Defense Technology ETF), DRAM (Roundhill Memory ETF), GME (GameStop), NBIX (Neurocrine Biosciences), BAX (Baxter International), KMI (Kinder Morgan), CFG (Citizens Financial Group), Z (Zillow Group), DVN (Devon Energy), ADP (Automatic Data Processing), ADM (Archer-Daniels-Midland), GPN (Global Payments), SIRI (Sirius XM), ECL (Ecolab), MPC (Marathon Petroleum), MDLZ (Mondelez International), BKR (Baker Hughes), EL (Estée Lauder Companies), LVS (Las Vegas Sands Corp), LHX (L3Harris Technologies), VALE (Vale), A (Agilent Technologies), FOXA (Fox Corporation), TJX (TJX Companies), CLX (The Clorox Company), CCI (Crown Castle International), FAST (Fastenal), HLT (Hilton Worldwide), HOG (Harley-Davidson), DLR (Digital Realty Trust), PPG (PPG Industries), MTCH (Match Group), PLD (Prologis), EMR (Emerson Electric), KODK (Eastman Kodak), SWKS (Skyworks Solutions), AEP (American Electric Power), MDT (Medtronic), OMC (Omnicom Group), NSC (Norfolk Southern Railway), GFI (Gold Fields), BMY (Bristol-Myers Squibb), ROK (Rockwell Automation), LEN (Lennar Corporation), ETSY (Etsy), ADI (Analog Devices), CHTR (Charter Communications), NTRS (Northern Trust), NBR (Nabors Industries), EDU (New Oriental Education & Technology Group), VFS (VinFast), SENS (Senseonics), ETD (Ethan Allen Interiors). These contract trading pairs support 4x fixed leverage.In addition, the Gate CFD Stock Contract Zone will launch the new coin airdrop Phase 4 event from 16:00 on May 19 to 16:00 on May 29 (UTC+8). During the event, registered users can receive 300 USDT and share a prize pool of 900,000 USDT by participating in trading the newly listed assets, with a maximum reward of 31,300 USDT per person.
Related news
纽约初创公司 Birch Hill 已完成 400 万美元种子轮融资，Multicoin Capital 领投
据 Decrypt 报道，由高盛和贝莱德前员工创立的纽约初创公司 Birch Hill 已完成 400 万美元种子轮融资，由 Multicoin Capital 领投，ParaFi Capital、Castle Island Ventures 和 Nascent 参投，公司累计融资额达 650 万美元。Birch Hill 计划在美国监管框架下，将美国公寓、农场和能源贷款上链，其 Enterprise 部门已向 FINRA 申请经纪自营商会员资格。
As the new season tips off, predict.fun puts the probability of "Spurs defeat Thunder in NBA regular season" at 49%
Monitoring shows that in the predict.fun prediction event "Spurs vs. Thunder in the NBA regular season," the probability of the Spurs defeating the Thunder is currently reported at 49%.At 9:30 a.m. Beijing time today, the 2026-2027 NBA regular season officially tips off, with the San Antonio Spurs hosting the Oklahoma City Thunder. This also marks the first regular-season meeting between the two teams in the new season since last season's Western Conference Finals. Last season, the Spurs eliminated the Thunder 4-3 in a Game 7 to advance to the Finals, while the Thunder posted the league's best regular-season record at 64-18.As for the starting lineups, the Spurs are expected to start Fox, Castle, Dylan Harper, Vassell, and Wembanyama; the Thunder are expected to start Gilgeous-Alexander, Cason Wallace, Jalen Williams, Holmgren, and Hartenstein.
BNY Mellon and Castle Securities Complete Tokenized U.S. Treasury Triparty Repo Transaction
According to an official announcement, Bank of New York Mellon (BNY) and Citadel Securities have completed a tri-party repo process using tokenized U.S. Treasuries, marking the first use of tokenized assets on a major tri-party platform. In the transaction, a two-year U.S. Treasury bond purchased by Citadel Securities was recorded as a tokenized security on BNY’s private distributed ledger and settled within minutes, breaking the traditional T+1 settlement cycle. Subsequently, the tokenized Treasury was used as collateral for an overnight tri-party repo, with BNY providing the corresponding funding. BNY stated that it plans to launch digital cash and tokenized deposit features in the future to support institutional clients in conducting on-chain settlement and financing activities, and intends to extend operating hours for its traditional settlement platforms.
Bernstein: SpaceX Buys Spectrum, Low-Band Cuts Sites by 30%, Benefiting Tower Companies
According to Chaoxiang Research, a Bernstein research report dated October 8, 2026, indicates that SpaceX has reached a final agreement with Grain Management to acquire its 800MHz spectrum portfolio. Low-band spectrum can reduce macro site demand for terrestrial networks by approximately 30%. Greenfield construction costs, including spectrum, range from $50 billion to $130 billion, while excluding spectrum they amount to approximately $15 billion to $80 billion, corresponding to roughly 30,000 to 120,000 macro sites. Bernstein maintains an Outperform rating on American Tower and Crown Castle, a Market Perform rating on SBA Communications, and an Outperform rating on SpaceX, with respective target prices of $214, $96, $219, and $248.
Castle Labs：链上永续合约DEX交易量占比升至12.33%
The proportion of on-chain perpetual contract DEX trading volume in the global perpetual contract market rose from 0.11% in January 2023 to 12.33% in September 2026.
Robinhood Chain daily fees reached $3.75 million, surpassing the combined total of Solana, Ethereum, and Base.
According to Castle Labs data, Robinhood Chain's 24-hour on-chain fee revenue reached $3.75 million, surpassing the combined total of Solana, Ethereum, and Base.