The U.S. Justice Department has charged Master Sgt. Gannon Ken Van Dyke with insider trading, marking the first such case involving a prediction market participant. According to NS3.AI, prosecutors allege that Van Dyke turned approximately $33,034 in Polymarket bets into about $409,881 by using classified information related to the January raid that led to the capture of Nicolás Maduro. The indictment details that Van Dyke placed 13 YES bets across four Venezuela-related contracts between December 27, 2025, and January 3, 2026. He now faces five federal counts in this unprecedented case.

Decentralized Finance (DeFi) experienced substantial losses due to hacks last year, according to CryptoSlate analyst Liam Wright. According to NS3.AI, Wright highlighted that DeFi lost $2.8 billion on a transaction volume of $46 trillion, resulting in a loss rate 85 times higher than that of traditional finance. In contrast, IBM data revealed that traditional financial institutions incurred losses of $2.6 billion on approximately $35 quadrillion of transaction volume. This comparison underscores the heightened vulnerability of DeFi systems to security breaches compared to their traditional counterparts.

X-Energy, a nuclear reactor technology company, saw its shares open at $30.11 on its first day of trading on the U.S. stock market. According to Jin10, the company's initial public offering (IPO) was priced at $23 per share.

In the past 24 hours, the cryptocurrency market saw liquidations totaling $189 million, according to Coinglass data. ChainCatcher reports that long positions accounted for $104 million of these liquidations, while short positions made up $85.38 million. Bitcoin long positions experienced liquidations amounting to $30.45 million, and short positions saw $18 million in liquidations. Ethereum long positions faced $29.29 million in liquidations, with short positions seeing $14.17 million. Additionally, a total of 85,173 traders were liquidated globally during this period. The largest single liquidation occurred on Hyperliquid's BTC-USD pair, valued at $3.58 million.

Spark Protocol has announced its financial results for the first quarter of 2026. According to Odaily, the report reveals a total protocol return of $31.5 million, with a net protocol return of $6.91 million and a net protocol surplus of $3.46 million. The current treasury funds of Spark Protocol stand at $46.1 million, and a token buyback of $986,000 in SPK has been completed. The narrowing of lending spreads and increased demand for savings have led to distribution surpassing Spark's liquidity layer as the primary driver of returns.

SparkはXプラットフォーム上で、2026年第1四半期の財務報告書を公開したと発表した。報告書によると、プロトコル総収益は3,150万ドル、プロトコル純収益は691万ドル、プロトコル純剰余金は346万ドルであった。現在、Spark Protocolのトレジャリー残高は4,610万米ドルであり、98.6万米ドル相当のSPKトークンの買い戻しが完了している。貸出金利差の縮小および貯蓄需要の拡大により、分配金が初めてSparkの流動性レイヤーを上回り、主要な収益源となった。

Tennessee has enacted legislation prohibiting the operation of cryptocurrency ATMs across the state. According to NS3.AI, the law, which comes into effect on July 1, imposes penalties of up to one year in prison and a $2,500 fine for violations. This ban applies to both kiosk operators and businesses hosting these machines. Tennessee follows Indiana as the second U.S. state to implement a complete ban on crypto ATMs.

Iran's foreign minister is preparing to introduce a plan aimed at resolving the ongoing war. According to NS3.AI, the proposal is expected to be presented soon, as reported by Tasnim News Agency. Details of the plan have not yet been disclosed, but it is anticipated to address key issues contributing to the conflict. The international community is closely monitoring the situation, hoping for a peaceful resolution.

U.S. Special Envoys Steve Witkoff and Jared Kushner are set to participate in discussions with Iranian Foreign Minister Araghchi. According to NS3.AI, the meeting is intended to explore diplomatic avenues rather than finalize any agreements or policy measures. This engagement reflects ongoing efforts to address complex international relations and seek potential resolutions through dialogue.

Tether has frozen over $344 million in USDT across two addresses following identification by U.S. law enforcement agencies of fund flows associated with illicit activities. According to NS3.AI, Tether took immediate action to prevent any further transfer of these funds after the addresses were flagged.

ナスダック指数が過去最高値を更新したのは、テクノロジー株の比重が高まっていること、利益見通しの改善、そしてリスク選好の高まりという3つの要因が相まってのことである。

「金色財経」は『金色Web3.0日報』を発行し、MEME、DeFi、DAO、NFT、メタバース業界の最新ニュースをいち早くお届けします。

Seedance 2.0のリリースにより、AI短編ドラマの制作コストは数十分の1にまで削減され、一つのモデルが映像業界全体のルールを書き換えつつある。

Web3のセキュリティリスクは、「最も危険な」瞬間にだけ発生するわけではなく、最も日常的で慣れ親しんだ操作の中に潜んでいる可能性もあります。

2026年4月13日至4月19日期间检测到四起攻击事件，涉及 Ethereum、Unichain、Arbitrum 和 NEAR 等多条链，总估计损失约 $310M。

予測市場の構造的な矛盾は完全に露呈した。ブロックチェーンによって決済における信頼の問題は解決されたが、情報源の正当性という問題は永遠に解決できない。

100ドルのアンカーは、かつてStrategyの資金調達戦略の礎であった。マイケル・セイラーがビットコイン購入のために一から構築したこの資金調達の「永久機関」は、今や行き詰まっている。

米国財務省外国資産管理局（OFAC）は、カンボジア全土で大規模な「豚の解体」詐欺に関与した疑いがあるとして、カンボジアのコク・アン上院議員およびその他28名を制裁対象に指定した。

polymarket、米兵がマドゥロの機密情報を賭けに利用し提訴される　Polymarketのグレーゾーンに終止符？　金色財経、ある軍事作戦、ある予測市場、そして一人の兵士の貪欲さ

KuCoinはオーストラリアで「KuCard」の提供を開始しました。これにより、ユーザーはMastercard加盟店で暗号資産を直接利用でき、決済時に自動的に法定通貨に換算されます。Immersveと共同開発されたこのサービスは、USDCおよび37の取引ペアに対応しており、Apple PayやGoogle Payを利用して日常の支払いに利用できます。