Blockzeit

Jensen Huang steps down as NVIDIA CEO. He also gave up his seat on the board after admitting to a romantic affair with a suspected Chinese spy, Alice Huang. Collette Kress, Nvidia’s Chief Financial Officer, is serving as interim CEO during the transition. $NVDA fell by double-digit percentage points in pre-market trading after the news broke. Bitcoin (bitcoin:native) was initially unfazed by the news but is expected to follow Nvidia’s short-term trajectory as the public digests the latest developments. Megaspeed, the Singapore-based cloud computing company connected to Alice Huang, has committed to cooperating with ongoing investigations. In its first statement after Huang's admission, Megaspeed said it takes its compliance with US export control laws “extremely seriously.”

Crypto Finance Group and Sparkasse Bank Malta plc have partnered to unlock digital asset trading services for institutional clients. The platform initially supports a few crypto assets, including Bitcoin (bitcoin:native), Ethereum (ethereum:native), ripple:native, Cardano (ADA), Solana (SOL), Litecoin (LTC), Stellar (XLM), and Avalanche (AVAX). The new offering brings together the familiarity of a banking relationship and institutional-grade digital asset trading infrastructure within a regulated environment. The MiCAR approvals of Sparkasse Bank Malta and Crypto Finance reinforce the new service with the EU’s strict regulatory requirements for CASPs, setting high standards for governance, capital reserves, client asset segregation, operational stability, and other customer protections.

Joey Garcia, Executive Director and Chief Strategy, Policy and Regulatory Affairs Officer at Xapo Bank (@xapobankapp), says the $6.3 billion Binance hack is more than a technical issue; it highlights a structural flaw in crypto exchanges and many other companies. Garcia explains that the framework creates a concentration of risk that could turn a single outage, enforcement action, or intrusion into a market-wide problem. “Concentration isn’t automatically wrong,” Garcia clarified. “Unexamined concentration is.” The Lehman bankruptcy in the 2008 crisis and the Silicon Valley Bank (SVB) collapse in 2023 are perfect examples that underscore the need for diversification.

Visa is continuing its push into blockchain-powered finance by integrating Monad (monad:native) into its stablecoin settlement ecosystem. This addition expands Visa's multi-chain infrastructure to 10 supported networks, joining existing partners such as Ethereum (ethereum:native), Solana (solana:So11111111111111111111111111111111111111112), Base, and Avalanche (avalanche-2:native), and giving institutional issuers and acquirers greater operational flexibility. Monad brings high-performance Layer 1 capabilities, delivering up to 10,000 transactions per second to enable near-instant settlements. Supported by over $956 million in TVL, the EVM-compatible chain provides the deep liquidity and low, predictable fees needed for high-volume corporate capital rebalancing without slippage. The integration also lays the groundwork for future institutional privacy features, aligning with Monad's upcoming sovereign execution framework designed for confidential smart contracts.

Ripple CTO Emeritus David Schwartz said he liquidated most of his crypto portfolio, reducing his ripple:native holdings from 26 million to 3 million tokens. While the sell-off drew criticism from retail investors, Schwartz clarified that the move stemmed from a strict, risk-averse financial strategy and a personal commitment to take profits at market highs. The strategy extended across all his holdings, cutting his position from 1,500 bitcoin:native down to 1 BTC and from 40,000 ethereum:native down to just 6 ETH. Despite the widespread liquidations, market analysts noted a surprising silver lining in the math. Schwartz retained 11.5% of his original XRP allocation, compared with just 0.067% of his Bitcoin and 0.015% of his Ethereum, leaving his relative exposure to XRP far higher than to the market leaders.

Bitmine Immersion Technologies is rapidly approaching its ambitious goal of securing 5% of the total circulating Ethereum supply through an aggressive accumulation strategy that started in June 2025. With approximately 6.07 million ethereum:native already acquired, the company holds 4.97% of the total supply and is nearing the end of this massive phase. Chairman Tom Lee recently said that once it reaches this milestone, Bitmine will not rush into buying more Ether. This decision respects a direct request from key Ethereum figures, Vitalik Buterin and Justin Drake, who prefer that no single entity holds an excessive portion of the network. Instead of expanding its raw holdings further, Bitmine plans to focus on stock buybacks to increase Ethereum per share for shareholders, supported by roughly $400 million in annual staking returns. Looking ahead, Lee remains exceptionally bullish on the broader market, predicting that Wall Street tokenization will drive the current crypto supercycle to historic new highs.

Moody's has completed a pilot test utilizing Chainlink's (ethereum:0x514910771af9ca656af840dff83e8264ecf986ca ) Cross-Chain Interoperability Protocol (CCIP) to broadcast credit ratings simultaneously across multiple public and permissioned blockchains. Through its Token Integration Engine (TIE), Moody's converts credit ratings into machine-readable data attached directly to tokenized assets throughout their entire lifecycle. Chainlink CCIP serves as the unified cross-chain layer, allowing these live updates to flow seamlessly to multiple networks while preserving Moody's strict analytical governance. This integration allows smart contracts and decentralized protocols to implement automated, real-time risk management. Whenever a credit rating shifts, protocols can programmatically adjust parameters such as collateral limits, interest rates, and loan-to-value ratios without human intervention. Bringing trusted risk evaluation on-chain enhances transparency, boosts capital efficiency, and paves the way for deeper institutional adoption of real-world assets.

Bullish ($BLSH) has appointed former New York Stock Exchange president Stacey Cunningham as its new president, marking a pivotal step in bridging traditional capital markets with digital asset infrastructure. Her entry reunites her with CEO Tom Farley, her predecessor at the Big Board, giving the platform institutional-grade leadership as tokenized real-world assets gain rapid momentum. Key highlights shaping the company's trajectory: • Leadership depth: Cunningham brings over three decades of regulated exchange expertise to navigate evolving global crypto compliance. • RWA expansion: The move follows the platform's acquisition of transfer agent Equiniti, regulatory approval for tokenized securities trading in Gibraltar, and the rollout of issuer-sponsored tokenized shares. • Protocol integrations: Recent platform updates include support for USD_AI trading pairs to deepen liquidity across decentralized finance and AI ecosystems. • Treasury strength: The institution holds 22,000 BTC in its treasury reserves, positioning it among the top corporate Bitcoin holders globally.

Sygnum Bank (@sygnumofficial), the world’s first regulated digital asset bank, has officially integrated Lighter (ethereum:0x232ce3bd40fcd6f80f3d55a522d03f25df784ee2) into its institutional platform. This addition expands Sygnum’s regulated ecosystem to more than 70 supported assets, giving institutional clients immediate access to trading, custody, lending, and fiat liquidity solutions backed by LIT collateral. The integration highlights a growing institutional appetite for high-performance decentralized exchange architecture. Lighter operates on a fully programmatic, revenue-funded buyback model where 100 percent of DEX trading fees are used to repurchase LIT tokens from the open market and burn them permanently, directly tying supply reduction to platform volume. Beyond its deflationary tokenomics, the underlying network boasts throughput capable of processing between 4,000 and 15,000 transactions per second. Combined with strong recent price performance relative to major assets and strategic efforts to secure US CFTC regulatory approvals, Lighter continues to build significant momentum across institutional markets.

Bitmine Chair Tom Lee agrees with Vitalik Buterin’s stance that Ethereum (ethereum:native) functions as a "store of value and pristine collateral," rather than a cash-flow-dependent asset like Hyperliquid (hyperliquid:native) or Lighter (ethereum:0x232ce3bd40fcd6f80f3d55a522d03f25df784ee2). As financial institutions shift real-world assets on-chain, Ethereum provides the secure Layer 1 architecture required to power both tokenization and the growing AI landscape. Bitmine Immersion Technologies ($BMNR) is backing this vision with a serious capital stack through its "Alchemy of 5%" strategy. The company recently added 9,587 ETH to its balance sheet, taking its total treasury to over 6.07 million ETH, representing nearly 4.97% of the total token supply. Beyond simple accumulation, over 86% of these holdings are actively staked to generate $309 million in annualized passive rewards. Institutional confidence in Ethereum's core narrative remains a major catalyst for long-term ecosystem growth.