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Datavault AI Lands $150 Million Bitcoin Investment to Power Blockchain Data Exchanges
Datavault AI Inc. (Nasdaq: DVLT) has signed a $150 million securities purchase agreement with Scilex Holding Company (Nasdaq: SCLX), a deal executed entirely in Bitcoin at spot prices via Coinbase. The funding, split into two tranches—an initial $8.07 million closing on September 26, 2025, and a $141.93 million follow-up pending shareholder approval—will accelerate Datavault’s blockchain-secured data trading platforms and supercomputing infrastructure.
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Archetype III Raises $100M to Build the Next Generation of Crypto Infrastructure
When Archetype launched in New York City in 2021, it entered a market that was already crowded with crypto venture players but differentiated itself by insisting on something rare in the sector: a high-touch, partnership-driven model designed to cultivate founders through the messy, early stages of building real onchain businesses. That ethos has now been validated with the close of its third fund, Archetype III, which drew more than $100 million in commitments from a diverse pool of investors ranging from sovereign wealth funds to family offices. The close signals not only confidence in the firm’s leadership but also in the long-term viability of crypto infrastructure as a category.
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Blockchain Technology in 2025: Navigating a New Era of Decentralization
The evolution of blockchain technology has reached a transformative stage, reshaping not only how data is stored and secured but also how trust and transparency are woven into the fabric of our global systems. Over the past few years, there has been a dramatic shift from traditional centralized infrastructures to decentralized networks that offer robust security, enhanced user control, and far-reaching implications for industries ranging from finance to healthcare. Researchers, entrepreneurs, and policymakers have joined forces to refine protocols, ensuring that blockchain solutions remain adaptable and scalable enough to support the increasingly complex demands of a hyper-connected world. As we delve deeper into the era of digital innovation, blockchain’s maturation in 2025 signifies not just an incremental technological upgrade, but a fundamental rethinking of how information is managed and shared in a globalized society.
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DMD Diamond Unveils Open Beta for v4 Blockchain, Paving the Way for a 2025 Mainnet Release
DMD Diamond, one of the blockchain industry’s oldest and most enduring projects, has embarked on a new chapter with the launch of its v4 blockchain Open Beta phase. Originally established in 2013, DMD Diamond has held firm to its principles of decentralization and community-led development, fostering an environment where innovation can flourish. This latest milestone marks a significant leap forward, as developers and crypto enthusiasts now have the opportunity to interact directly with the platform’s advanced capabilities. Commencing on December 9, 2024, the Open Beta phase showcases a series of new features carefully designed to deliver an optimal blend of efficiency, security, and overall usability. At the core of these enhancements lies the Honey Badger Byzantine Fault Tolerance (HBBFT) consensus mechanism, which ensures instant transaction finality, robust security parameters, and energy efficiency that allows the blockchain to operate without placing undue strain on global resources. The integration of Ethereum Virtual Machine (EVM) compatibility further empowers developers, enabling them to rely on familiar tools and frameworks for building decentralized applications (dApps) that thrive on a foundation of stability, agility, and exceptional performance.
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Fiamma Ignites Bitcoin's Evolution: Unlocking Programmability and Decentralized Innovation
Fiamma, an emerging leader in Bitcoin and zero-knowledge (ZK) infrastructure, has secured $4 million in seed funding through an oversubscribed investment round led by Lightspeed Faction and L2IV. Additional backing came from Astera Ventures, Contribution Capital, Sat Ventures, Chapter One, FoundersHead, and other prominent investors, including Build on Bitcoin (BOB) and angel investors with notable contributions in the Bitcoin ecosystem, such as the founders of Satlayer and Daedalus. The funding underscores widespread confidence in Fiamma’s mission to unlock Bitcoin’s potential as a programmable and dynamic asset.
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