Coldcard wallet losses may near $114 million as possible fourth sweep emerges
The pending transactions signal replacebyfee, so anyone who spots their address in the mempool has minutes to pay a higher fee and move funds first.…
Bitget to exit Japan, close remaining positions after Dec. 31
The crypto exchange stopped accepting new registrations from Japan residents and will begin progressively restricting existing accounts on Nov. 1.…
U.S. Jobs, Circle, Galaxy, American Bitcoin earnings: Crypto Week Ahead
Your look at what's coming in the week starting Aug. 3 Source：CoinDesk
Crypto treasury firm ZeroStack warns of survival risk amid $82.5M loss
The Nasdaqlisted company relies largely on staking rewards to fund operations, while its 0G holdings were valued 91% below their recorded costs.…
Bitcoin hits $62K while Coinbase premium hits 77-day negative streak
The persistent discount suggests US spot buyers have remained less aggressive than overseas traders even as US Bitcoin ETF inflows turned positive in July.…
硬氪首发 | 硅光资深团队获数千万天使轮融资，瞄准CPO/OIO下一代光互连解决方案
硬氪获悉，光芯片企业量引科技近期完成天使轮数千万元融资，由珠海科技产业集团领投，珠海正方集团、险峰跟投。此次融资将用来扩充团队、迭代流片和补充设备。 量引科技成立于2024年，聚焦光子集成电路领域，致力于硅光子传输芯片(PIC)，Optical IO(OIO)及共封装光学(CPO)的研发及应用。 图源企业…
Michael Saylor’s Strategy is now tracking bitcoin’s 200-week moving average
Michael Saylor’s company, Strategy, is now closely monitoring bitcoin’s 200week moving average, a key longterm support level that the cryptocurrency has…
36氪首发 | 商飞团队创业eVTOL再获数亿元融资，已进入适航关键阶段
作者 | 乔钰杰 编辑 | 袁斯来 硬氪获悉，电动垂直起降飞行器（eVTOL）研发制造商「亿维特航空」近日完成数亿元A+轮融资。本轮融资由上城资本、普华资本等投资，深蓝资本担任独家财务顾问。截至目前，亿维特航空已获得国家级基金、上市公司及地方国资等多方资本支持。…
Coldcard’s 5-year flaw reveals hardware wallet testing gap: Kraken’s security chief
The fiveyear bug escaped detection because auditors verified that the intended random number generator existed, but not that it was being called.…
South Korean stablecoin outflows top $367M in June: Report
Stablecoins have been flowing out of South Korean exchanges for 18 consecutive months as regulators weigh tighter oversight of crossborder crypto activity.…
Suspected 4th Coldcard attack wave sweeps 389 Bitcoin: Galaxy’s Thorn
Galaxy research head Alex Thorn warned that unconfirmed transactions may give some Coldcard users a narrow opportunity to save their funds. Source：Cointelegraph
让Agent在协作中自进化，清华00后博士获千万元融资 | 36氪首发
文 | 赵京娜 访谈 编辑 | 海若镜 36氪获悉，近日奇点逃逸完成千万级种子轮融资，由星连资本与水木创投联合领投，奇绩创坛跟投。其正在研发AI原生团队协作操作系统Nexus，让人、Agent、任务、知识和工具基于同一份组织状态持续协作，并让系统从每一次协作中有证据地变强。…