与「retail」相关的搜索结果

We can now attribute over $13B in stablecoin deposits to Nigerian venues across @afriflux_xyz. We’ve been going deeper into the books, separating retail and B2B flows and building out our coverage using our own methodology. It’s really starting to take shape as we map more African venues. Looking good 👀 Take a look:

🤖 Strong demand for Mech-Mind Robotics’ Hong Kong IPO! As of 11:00 AM on Aug 25, margin subscriptions reached approximately HKD 10.74 billion, with the retail tranche temporarily 105× oversubscribed. 📅 Subscription: Aug 24–27 📈 Stock Code: 💰 Offer Price: HKD 95.30–101.70 🔔 Expected Listing: Sep 1 Based on aggregated brokerage data. Final figures are subject to the official announcement. #BiFinance# #MechMind# #Robotics# #HongKongIPO#

XPENG’s robotics business has completed a 900M+ Series A funding round at a post-money valuation exceeding $6.3B, setting a new fundraising record for China’s embodied AI industry. The round was led by IDG Capital, joined by Gaorong Ventures, and strategically backed by Tencent and Alibaba, with XPENG retaining controlling ownership. The capital will accelerate full-stack hardware/software R&D, physical AI training, smart manufacturing infrastructure, and global market expansion. Backed by 12 years of in-house tech innovation—from physical foundation models to Turing AI chips and robust AI infrastructure—XPENG is uniquely positioned to lead the scale-up and commercial rollout of high-end humanoid robots. XPENG IRON is slated for mass production in late 2026, launching first in XPENG retail stores and campuses before rolling out globally with customer deliveries in 2027. $XPEV

Tesla Model Y was China’s #1# best-selling midsize SUV last month. 🇨🇳 • 25,158 retail sales • #3# best-selling vehicle overall • 197,671 sold from January through July Tesla China also recorded 93,579 wholesale sales, up 37.8% YoY.

🚨 Recently, @COLDCARDwallet suffered a major private key vulnerability. Multiple waves of attacks resulted in at least 1,719 BTC (~$111M) in losses, involving over 5,200 addresses. Using Mk3 firmware 4.1.9 as an example, the SlowMist Security Team fully reproduced the attack chain and uncovered the truth behind the theft of thousands of bitcoins. 🧩 Attack flow: 1️⃣ After power-on, the remaining unpredictable state is reduced primarily to a single enumerable 32-bit pad (UID ^ SysTick), with the remaining state values either fixed or coming from very small enumerable spaces. 2️⃣ Attackers precisely model the three typical button-press consumption profiles (retail first-boot, empty-NVRAM, paper wallet) that advance the PRNG before seed generation. 3️⃣ From the weak random_bytes(32), the full deterministic pipeline (SHA-256 → BIP-39 → PBKDF2-HMAC-SHA512 → BIP-32 → address derivation) is reproduced offline. 4️⃣ GPU clusters brute-force the candidate pad space and button-count variations, then match the derived addresses against the global set of single-signature P2WPKH addresses to identify vulnerable wallets and sweep their funds. ⚙️ Root Cause: A build configuration error set MICROPY_HW_ENABLE_RNG to 0, disabling the STM32 hardware TRNG. The random number generation path silently fell back to the non-cryptographic Yasmarang software PRNG, whose state was almost entirely predictable, reducing effective entropy to ~40 bits (Mk2/Mk3) or ~72 bits (Mk4/Mk5/Q). 🔒 SlowMist Insight: Affected users should immediately upgrade to the patched firmware, generate a completely new seed, transfer a small amount of funds as a test, confirm the new address works correctly, then migrate all remaining funds. Full analysis 👉

BREAKING: @MoneyGram Ramps is live on Solana. 60M+ customers, nearly 500,000 retail locations, 170+ countries. One of the world's largest payments networks is now a single API away for every builder on Solana.