Blockchain
Ocean Protocol blockchain-based platform launches beta to kick-start a new Data Economy with safe, privacy-preserving and borderless data sharing


Ocean Protocol, the world’s first data sharing platform powered by blockchain technology connecting individuals, industries, startups, governments and data and AI experts, announces today the launch of its beta network. Ocean Protocol is a substrate that allows anyone to build data services and marketplaces on top and is launching with a mission to provide safe, privacy-preserving and borderless data sharing, to unlock the Data Economy.
Ocean’s beta network paves the ground for a series of private and public partnerships from the research, insurance, retail and healthcare sectors to deploy their Proof of Concept solutions on the blockchain-enabled data-sharing platform. Existing collaborators include AI Singapore, Aviva, Unilever, Johnson & Johnson and Roche, all aiming at using Ocean Protocol to set standards and demonstrate how to share data safely and securely without compromising privacy or ownership.
“Today’s beta release is a big milestone for our project and society as a whole. It marks the beginning of a new and open global Data Economy. With the beta network going live, data scientists and developers can start building and experimenting with new services and applications using Ocean Protocol,” said Bruce Pon, co-founder of Ocean Protocol.
Though the world has been generating massive volumes of data, until now there has not been a safe, privacy-preserving and borderless solution to unlock the new Data Economy. Every day, the world creates 2.5 quintillion bytes of data[1] and thanks to digitization and advances in IoT technologies, data continues to be generated in an unprecedented rate. However, only 1% of this glut of data is ever analyzed.[2,3] Data supply and demand are currently disjointed. Data remains inaccessible — locked in silos and hardly shared. This is because data owners fear of losing control and violating privacy laws with data sharing.
According to the recent Digital Reality Data Economy Report,[4] many countries are only achieving about half of their current data economy potential. In the UK and Germany alone, research shows that there were approximately EUR140 billion of data-driven economic value not realized in 2016.
Ocean Protocol uses blockchain technology, smart contracts, and tokens to enable safe and secure sharing of data, guaranteeing control and auditability while protecting privacy. The technology allows organizations and individuals to set pricing and trade data without losing control of their data assets. Smart contracts allow data owners to program the conditions of access, which are then executed with precision. This gives data owners and buyers transparency, security and guarantees of payment and use.
Ocean also enables algorithms and models to travel to the data, get trained and then leave without exposing the data or taking a copy, thereby retaining privacy, ensuring regulatory compliance, and freeing up data to advance AI and solve problems for the economy and society.
“Ocean allows people to unlock the value of data without necessarily unlocking the data itself. It is a substrate to finally realize the potential of an open permission-less data economy while still preserving privacy,” said Trent McConaghy, co-founder of Ocean Protocol. “We welcome early collaborators already deploying their solutions on our network today, and we look forward to seeing tens, hundreds, even thousands of other marketplaces and applications to be built on top of Ocean, so that data can be freed from their existing silos to deliver world-changing solutions for many verticals including automotive, energy, healthcare and so on.”
Ocean Protocol is an open source project. Developers from around the world can run Ocean’s full stack and connect to the Ocean beta network. Data Scientists and engineers can leverage the underlying Ocean API to search, publish, and consume data assets in the Ocean Protocol network. They can initiate personal JupyterLab instances running in local browsers, with Ocean Protocol pre-configured. Coupled with the launch is a reference marketplace for free and public data, to serve as a meeting point for public health, sustainability and environmental use cases.
“Data and AI related service providers can use Ocean as a launchpad offering relevant services to data providers and consumers. In addition, Ocean gives data and AI professionals a means to monetize their findings and models,” McConaghy added.
The Ocean network will continue to deliver software and network updates over the next two years, with five phases planned, each providing more sophisticated features, incentives and enhanced performance.
SOURCE Ocean Protocol
Blockchain
Blocks & Headlines: Today in Blockchain – May 9, 2025 | Robinhood, Solana, Tether, China, Women in Web3

Today’s blockchain landscape pulses with innovation, expansion and strategic jockeying. From established trading platforms laying the groundwork for international tokenized US asset markets to fresh efforts empowering women in Web3, the industry is evolving at frantic pace. Solana-based tokenization pathways, China’s state-driven blockchain masterplan and Tether’s push onto new Layer-1 rails further underscore diversification. In this daily op-ed, we unpack five major developments—examining what they mean for DeFi growth, NFT marketplaces, regulatory contours and the ongoing quest for greater inclusivity in crypto.
1. Robinhood’s European Blockchain Trading Ambitions
News Summary
Robinhood Markets Inc. is reportedly constructing its own blockchain infrastructure to facilitate trading of U.S. equities and other assets in European markets. Insiders suggest the project seeks to leverage distributed-ledger technology for settlement efficiency, near-real-time clearing and reduced reliance on legacy central counterparties. The move signals Robinhood’s ambition to transcend its domestic brokerage roots and capture European retail and institutional order flow.
Key Details
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Infrastructure Build: A private, permissioned ledger governed by Robinhood and selected counterparties.
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Asset Scope: U.S. equities, ETFs and potentially tokenized debt instruments.
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Regulatory Interface: Engagements with the U.K. Financial Conduct Authority (FCA) and European Securities and Markets Authority (ESMA) to align on custody and market-making rules.
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Timeline: Internal pilots slated for Q4 2025, with public rollout in mid-2026.
Analysis & Opinion
Robinhood’s pivot underscores a broader industry trend: exchanges and brokerages striving to “own the rails” rather than simply interface with existing clearinghouses. By internalizing settlement on a bespoke blockchain, Robinhood hopes to slash settlement times from T+2 to near-instant, a boon for liquidity providers and high-frequency traders. However, risks include the complexity of cross-border regulatory compliance and the operational challenge of maintaining robust on-chain and off-chain reconciliations.
From a DeFi convergence standpoint, Robinhood’s ledger could bridge traditional and decentralized finance, enabling tokenized margin lending and programmable corporate actions directly on-chain. Should Robinhood open permission to DeFi protocols, we may witness new hybrid liquidity pools that blend CEX order books with AMM liquidity. This would mark a milestone in mainstream DeFi adoption—and potentially pressure incumbents like Nasdaq to innovate their own on-chain settlement layers.
Source: Bloomberg
2. Women in Web3: Cultivating Greater Gender Diversity
News Summary
A recent deep-dive from Cointelegraph spotlights the persistent gender gap in blockchain and crypto. Despite Web3’s ethos of decentralization, women represent less than 20 percent of crypto investors and under 10 percent of core development teams. The article outlines initiatives—from targeted grants and incubation programs to mentorship networks—aimed at lowering barriers and attracting more female talent.
Key Details
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Current Statistics: Women account for approximately 17 percent of crypto traders globally; in development, the share dips below 8 percent.
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Notable Initiatives:
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Women in Blockchain Fund: USD 50 million allocated for early-stage female founders.
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Global Web3 Sisters Network: Mentorship platform pairing novices with veteran executives.
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University Partnerships: Scholarships for women studying blockchain engineering and cryptography.
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Analysis & Opinion
Web3’s promise of equal-opportunity innovation rings hollow if half the population remains sidelined. Heightened grant funding and mentorship can help, but systemic change requires cultural shifts within DAOs, core teams and investor circles. Projects and protocols must adopt policies—like blind code reviews, diversity hiring quotas and inclusive governance frameworks—to ensure sustainable participation.
Moreover, as the industry grapples with regulatory scrutiny, diverse leadership can foster better risk management and community trust. Women leaders have often been at the forefront of compliance, ethics and consumer protection—even in traditional finance—qualities sorely needed in crypto’s maturing phase. Token projects that embed gender-diverse advisory boards may see stronger reputational profiles and wider community buy-in.
Source: Cointelegraph
3. SOL Strategies: Tokenizing Shares on Solana
News Summary
SOL Strategies, a financial-services startup, is exploring a pathway to tokenize private and publicly traded shares on the Solana blockchain. Their recently filed whitepaper proposes a framework where equity is represented as SPL tokens, enabling fractional ownership, 24/7 trading and programmable dividend distributions.
Key Details
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Token Standard: Extension of Solana Program Library (SPL) with “Equity Token” schema.
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Custody Model: Licensed custodian holds underlying shares; token holders have legal claim via smart-contract link.
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Compliance Layer: On-chain KYC/AML middleware to restrict token transfers to approved wallets.
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Pilot Partners: Early engagements with two mid-cap European tech firms eyeing capital-raising via tokenization.
Analysis & Opinion
Tokenized equity stands to revolutionize capital markets by lowering minimum investment thresholds and unlocking global liquidity. On Solana, with its sub-second finality and low fees, fractional shares could trade seamlessly—outpacing Ethereum’s scalability challenges. Yet the critical hurdle lies in regulatory acceptance: will securities regulators view these tokens as bona fide equity or as unregistered securities?
SOL Strategies’ integrated custody approach could mollify regulators, replicating existing T+2 standards while enabling T+0 settlement on-chain. Should they secure regulatory sandbox approvals in the U.K. or Singapore, other blockchains—like Stellar and Polkadot—may race to develop similar tokenization toolkits. For DeFi protocols, tokenized equities could become collateral in lending pools, further intertwining traditional and decentralized finance.
Source: Newsfile Corp.
4. China’s Blockchain Playbook: Infrastructure, Influence & New Frontiers
News Summary
The Center for Strategic and International Studies (CSIS) published an extensive analysis of China’s state-driven blockchain strategy. Beyond its digital yuan rollout, Beijing is investing in cross-border infrastructure, influencing global standards bodies and forging Belt and Road blockchain corridors across Asia, Africa and Latin America.
Key Details
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Key Initiatives:
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BSN 2.0: Blueprint for national and international consortium chains.
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International Standards: Active lobbying in ISO/TC 307 for governance models favoring state-actors.
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Tech Diplomacy: Blockchain MOUs with Pakistan, Indonesia and several African union members.
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Strategic Goals: Extend digital yuan acceptance, export Chinese ledger tech, shape global governance.
Analysis & Opinion
China’s multi-pronged approach signals blockchain’s emergence as a theater of geopolitical competition. By undercutting SWIFT dependency and offering turnkey consortium-chain solutions, Beijing enhances its financial influence in Belt and Road countries. Western governments and multinationals must navigate this blockchain bifurcation—between open public rails and permissioned state-backed consortia.
For crypto projects, the CSIS report offers both caution and opportunity. While the digital yuan may corner state-aligned corridors, decentralized networks remain resilient by design. Projects focusing on interoperability—such as Polkadot bridges and Cosmos IBC—can link fragmented chains and preserve open value transfer. Investors should monitor on-chain metrics in emerging markets, as Chinese-backed consortium chains gain traction in cross-border trade finance.
Source: CSIS
5. Tether Expands Stablecoin Reach to 196 Million Users via Kaia
News Summary
Tether has launched USDT on the Kaia blockchain, bringing its flagship stablecoin to Kaia’s user base of approximately 196 million. Kaia, a burgeoning Layer-1 optimized for high-throughput mobile applications, opens new corridors for USDT in gaming, remittances and micro-trading in emerging markets.
Key Details
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Technical Integration: USDT issued as a native Kaia token, supported by Tether’s reserve-backing audit framework.
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User Impact: Near-zero fees for micro-transactions; sub-second confirmation times even on mobile networks.
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Partnership Scope: Integration with Kaia’s wallet SDK and gaming marketplace; joint launch of an educational DApp for fiat-on-ramp literacy.
Analysis & Opinion
By deploying on Kaia, Tether diversifies its blockchain footprint beyond Ethereum, Tron and Solana, underscoring a multi-chain thesis for stablecoin ubiquity. Emerging-market users—often plagued by volatile local currencies—stand to benefit immensely from a mobile-first, low-cost remittance rail. Moreover, Kaia’s developer incentives may spawn DeFi lending dApps collateralized by USDT, fueling localized credit markets.
Yet healthy competition among blockchains for stablecoin volume could concentrate risk: reserve transparency, network stability and regulatory compliance will differentiate winners. Tether’s public attestations and reserve audits are critical, but as US regulators intensify scrutiny on stablecoin giants, projects deploying on smaller chains may face fresh legal complexities around money-transmission licensing.
Source: Bitcoin.com
Conclusion & Key Takeaways
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Institutional On-ramp Acceleration: Robinhood’s European chain signals major brokerages view blockchain as core infrastructure—not mere gadget.
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Inclusivity Imperative: Women’s underrepresentation remains a blindspot; targeted grants and cultural reforms are needed for equal Web3 participation.
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Tokenization Tide: Solana’s high-speed rails may host the next wave of equity tokens, bridging capital markets and DeFi.
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Geopolitical Battlegrounds: China’s consortium chains and digital-yuan corridors illustrate how blockchain is reshaping global influence.
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Stablecoin Multichain Strategy: Tether’s Kaia integration reflects the logic of diversifying rails to reach underserved, mobile-first users.
As blockchain advances, the interplay between technological innovation, regulatory frameworks and social inclusion will define whether the next chapter of crypto fulfills its vision of open, equitable finance—or replicates old hierarchies in digital garb. Today’s headlines underscore that the path forward lies in cross-chain interoperability, proactive policy-shaping, and a relentless focus on broadening the community that stewards and benefits from these transformative networks.
The post Blocks & Headlines: Today in Blockchain – May 9, 2025 | Robinhood, Solana, Tether, China, Women in Web3 appeared first on News, Events, Advertising Options.
Blockchain
Blocks & Headlines: Today in Blockchain – May 7, 2025 | Coinbase, Riot Games, Curve DAO, Litecoin, AR.IO

Today’s blockchain and cryptocurrency landscape is as dynamic as ever, with marquee partnerships, industry-wide reckonings, and groundbreaking applications reshaping how we think about digital assets. In this op-ed style daily briefing, we explore five major developments from May 6 – 7, 2025:
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Coinbase & Riot Games Forge Esports Alliance
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“Too Many Blockchains?” Industry Introspection
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Blockchain’s Health-Tech Revolution
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Valour Adds Curve DAO & Litecoin ETPs in the Nordics
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AR.IO Enables Credit-Card Onramps for Web3 Identity & Hosting
Through concise yet detailed coverage, we analyze each story’s implications for blockchain, cryptocurrency, Web3, DeFi, and NFTs. Welcome to your Blocks & Headlines daily briefing—where opinion meets analysis.
1. Coinbase & Riot Games Forge Esports Alliance
Source: Coinbase Blog
Date: May 6, 2025
In a landmark partnership that bridges digital finance with digital competition, Coinbase has been named the exclusive cryptocurrency exchange and official blockchain technology partner of Riot Games’ global League of Legends and VALORANT esports events. Starting with the VCT Masters tournament in Toronto on June 7, Coinbase will integrate “live Econ Reports” and “Gold Grind” segments into broadcasts, offering running analyses of in-game currency flows, alongside exclusive digital drops like emotes and icons redeemable by viewers.
Opinion: This move is a masterstroke for mainstream crypto adoption. Esports’ digitally native fanbase aligns perfectly with blockchain’s ethos of transparency and community governance. Coinbase’s embrace of in-game analytics not only educates viewers on micro-economies but also paves the way for future on-chain game mechanics—potentially unlocking true digital ownership of skins and items as NFTs. Expect other exchanges to follow suit or risk missing out on Gen Z’s next frontier of fandom.
2. “Too Many Blockchains?” Industry Introspection
Source: Blockworks
Date: May 6, 2025
As venture capital floods yet another dozen Layer-1 protocols each quarter, seasoned observers are questioning sustainability. Donovan Choy of Blockworks highlights that new chains like Camp Network, Unto, and Miden collectively raised north of $70 million in the past week alone—despite Sui’s market-cap spike lacking any commensurate fee revenue. While some attribute this proliferation to speculative greed chasing the elusive L1 premium, others credit genuine technical divergence—differing visions on execution environments, MEV capture, and data-availability layers.
Opinion: The free market appears to be self-correcting: L1 valuations are compressing, and public markets are already signaling fatigue. Yet, technical fragmentation has its merits—competition drives innovation in consensus, sharding, and gas-fee economics. The looming challenge is application-chain misalignment: developers face choice paralysis and liquidity fragmentation. A pivot toward cross-chain composability—and perhaps the rise of federated execution environments—will determine which chains survive the next cycle. Investors should look for interoperability roadmaps rather than mere tokenomics hype.
3. Blockchain’s Health-Tech Revolution
Source: DataHorizzon Research via OpenPR
Date: May 7, 2025
Blockchain in healthcare is projected to surge from a $4.57 billion market in 2023 to $34.7 billion by 2033 (CAGR 22.9%). Key drivers include:
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Data Integrity & Security: Immutable ledgers ensure tamper-proof electronic health records, bolstering HIPAA and GDPR compliance.
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Interoperability: Permissioned smart contracts automate cross-institutional data access, alleviating EHR fragmentation.
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Supply-Chain Traceability: Real-time drug tracking combats counterfeits and streamlines recalls.
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Claims Automation: Shared ledgers reduce fraud and billing lags via automated smart-contract adjudication.
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Research Collaboration: Timestamped trial data and consent forms create verifiable audit trails.
Leading players—IBM Watson Health, Guardtime, Longenesis, Chronicled, BurstIQ, and more—are moving beyond pilots in Estonia and Merck’s vaccine cold-chain projects toward enterprise-scale rollouts.
Opinion: Healthcare’s conservative nature makes blockchain’s strides here particularly noteworthy. The confluence of AI analytics with secure datasets promises predictive diagnostics powered by immutable provenance. Yet, regulatory uncertainty and integration with legacy EHR platforms remain significant hurdles. The winners will be those who offer turnkey compliance frameworks and hybrid on-chain/off-chain models that respect “right to be forgotten” laws while preserving auditability.
4. Valour Adds Curve DAO & Litecoin ETPs in the Nordics
Source: GlobeNewswire (via GlobeNewswire and CoinCentral)
Date: May 7, 2025
DeFi Technologies’ subsidiary Valour has listed single-asset SEK-denominated ETPs for Curve DAO (CRV) and Litecoin (LTC) on Sweden’s Spotlight Stock Market—bringing its Nordic ETP lineup to over 67 products on the path to 100 by year-end. Upcoming listings include Tron (TRX), Stellar (XLM), and leveraged Bitcoin (BTC 2×) and Ethereum (ETH 2×) products.
Opinion: ETPs bridge traditional capital markets with on-chain assets, offering regulated wrappers for institutional and retail investors. Valour’s Nordic expansion underscores Europe’s leadership in crypto security tokenization. However, as ETP count balloons, product fatigue may set in. Success lies not in sheer quantity but in thematic curation and transparent fee structures—particularly for DeFi-native tokens like CRV, where governance risk and protocol upgrades can materially impact value.
5. AR.IO Enables Credit-Card Onramps for Web3 Identity & Hosting
Source: Chainwire (as published by MENAFN)
Date: May 6, 2025
AR.IO—the world’s first permanent cloud network built on Arweave—has launched “Turbo,” an open-source bundler that lets users purchase Arweave credits via credit card for its ArNS domain‐name and web-hosting service. ArNS domains are immutable smart contracts on Arweave, offering permanent websites and on-chain identities without renewal fees, served by 400+ decentralized gateways.
Opinion: Simplifying fiat → crypto onramps remains a critical barrier for mainstream Web3 adoption. By integrating credit-card payments, AR.IO lowers friction for developers and businesses wanting censorship-resistant hosting. The true long-term play is embedding real-world payment rails into decentralized infrastructure—setting a precedent for other ledger-based services (e.g., Filecoin, IPFS pinning). If AR.IO can combine permanency with user-friendly billing, we may witness a tipping point in Web3’s shift from hobbyist experiments to enterprise solutions.
Conclusion
Today’s slate of headlines spans from consumer-facing esports innovations to deep industry self-reflection, from life-saving healthcare applications to sophisticated investment vehicles, and finally, critical infrastructure enabling mainstream onramps. Across every sector—gaming, finance, healthcare, asset management, and infrastructure—the recurring theme is bridging gaps:
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On-chain & off-chain: through fiat onramps and traditional ETP listings
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New chains & legacy systems: via interoperability and hybrid architectures
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Speculation & real-world utility: with tangible ROI in healthcare and esports
For enthusiasts and professionals alike, the imperative is clear: focus on solutions that marry blockchain’s core benefits—transparency, security, decentralization—with seamless user experiences and regulatory alignment. Only then will we see blockchain and crypto transcend niche fervor to become indispensable pillars of tomorrow’s digital economy.
The post Blocks & Headlines: Today in Blockchain – May 7, 2025 | Coinbase, Riot Games, Curve DAO, Litecoin, AR.IO appeared first on News, Events, Advertising Options.
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Blocks & Headlines: Today in Blockchain – May 7, 2025 | Coinbase, Riot Games, Curve DAO, Litecoin, AR.IO