Author: 行政

Eureka the big San Francisco made 64 pound gold bar recovered from a famous 1857 shipwreck Fractional ownership is coming to one of the most famous gold artifacts of the California Gold Rush. Kagin’s Digital, a subsidiary of Kagin’s Inc., has structured a digital offering allowing accredited investors to purchase shares in the “Eureka Bar,” a 933.34-troy-ounce gold ingot recovered from the 1857 wreck of the SS Central America. Weighing about 64 pounds, the bar is considered the largest known surviving gold artifact from the California Gold Rush era and one of the most significant ingots ever produced. Rather than…

Disclosure: This is a paid article. Readers should conduct further research prior to taking any actions. Learn more ›A token sale tied to a live ecosystemPlaynance is bringing G Coin to a major public milestone today, after saying March 18 would mark the token’s generation event and broader market debut. Unlike projects that arrive before product adoption, Playnance is pitching G Coin as the utility layer for an ecosystem that already has more than 200,000 holders; its official tracker recently showed 203,732 holders.Launch materials distributed through Chainwire also said roughly 13 billion G Coin had already been distributed during the…

Bitcoin has mostly traded around $74,000 on Wednesday as investors waited for the Federal Reserve’s policy decision. However, as of press time, Bitcoin has just lost the $73,500 support, with a route to $72,000 now in sight.The meeting is expected to leave the federal funds target range at 3.50% to 3.75% while updating projections for inflation, growth, and unemployment after the Middle East conflict pushed energy prices higher.The policy rate itself has drawn less attention than the Fed’s quarterly projections and Chair Jerome Powell’s press conference. Andre Dragosch, Bitwise Europe’s head of research, said:“Markets price in no change by the…

Attackers compromised an employee laptop on March 1, extracted legacy credentials containing production secrets, and escalated access to Bitrefill’s hot wallets, database, and gift card purchasing systems. Approximately 18,500 purchase records were accessed, including email addresses and crypto payment addresses. Bitrefill’s investigation found forensic indicators, including malware signatures, on-chain fund tracing, and reused IP addresses, consistent with DPRK state-sponsored groups Lazarus and Bluenoroff. Bitrefill said on March 17 that a cyberattack earlier this month compromised its hot wallets, parts of its database, and gift card purchasing systems after attackers gained access through a single employee laptop and used legacy credentials…

Tether has launched a framework that enables AI models to be trained directly on consumer devices rather than cloud systems. The system uses BitNet and LoRA to reduce memory and compute demands, making on-device training more practical. It supports a wide range of hardware and builds on Tether’s broader push into local, privacy-focused AI tools. Tether has rolled out a new AI framework designed to bring large language model training onto consumer devices, including smartphones and a range of non-Nvidia GPUs. The system is part of its QVAC initiative, which centres on running and refining AI models locally rather than…

Mastercard agreed to pay up to $1.8 billion for BVNK, a stablecoin infrastructure firm that connects blockchain payments with traditional banking rails.The deal includes $300 million in contingent payments and closes what Mastercard told investors would have taken too long to build internally: the ability to move money seamlessly across fiat and on-chain systems for remittances, payouts, P2P transfers, and B2B payments.The acquisition is part of a broader race with Visa to establish an early lead in stablecoin-based payment systems.The card networks are absorbing the best parts of blockchain technology before it gets big enough to threaten them.BVNK had held…

Moody’s brings credit ratings onchain via TIE, enabling institutional users to access insights within blockchain workflows under issuer-controlled access. A new Moody’s platform connects traditional credit analysis with blockchain systems, launching on Canton with plans to expand across markets and assets. TIE introduces onchain distribution of Moody’s credit data, combining issuer-led access with a network-agnostic design for institutional finance use cases. Moody’s Ratings has introduced a new system designed to bring its credit analysis directly into blockchain-based financial infrastructure. The platform, known as the Token Integration Engine (TIE), enables the delivery of ratings data within onchain workflows used by institutional…

Hedera (HBAR) gains on ecosystem token listings and growing exchange support. Google, IBM, and Deutsche Telekom back Hedera Hashgraph, boosting credibility. Breaking above the resistance at $0.1051 could target $0.15 in coming months. Hedera is showing renewed momentum as its price hovers around $0.10, signaling potential for a near-term breakout. The cryptocurrency has outperformed Bitcoin (BTC) over the past 24 hours, gaining 1.5% despite low overall market activity. Much of this movement is being driven by growing visibility and adoption of the Hedera ecosystem on major exchanges. Kraken’s recent listings of Hedera-native tokens, including lending protocol BONZO and community tokens…

The Attorney General of the US state of Arizona, Kris Mayes, has filed criminal charges against prediction market Kalshi for operating an unlicensed gambling platform and establishing betting markets on the outcomes of elections. Kalshi is facing 20 counts, including charges related to creating betting markets on the outcome of the 2026 Arizona gubernatorial election and the 2028 US Presidential election. The charges come just days after the CFTC announced new initial guidance for the regulation of prediction markets and a proposal that could see these platforms regulated solely by the CFTC as derivatives venues. Attorney General of the US…

XRP shows rare bottom signals and strong rebound potential. The key support at $1.44–$1.48 will guide near-term price action. A break above $1.60 with volume needed to sustain the rally. XRP has grabbed the spotlight after overtaking BNB in market cap ranking following its recent price rebound. Analysts point to technical signals that suggest XRP may have recently formed a long-term bottom. These signals include an oversold RSI on the weekly chart and a stretch of negative funding rates that historically appear before significant rebounds. XRP rebounded after hitting a rare bottom After a period of sideways trading, XRP surged…