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30 Apr 2026, 18:35
Carrot shuts down weeks after Drift exploit slashed protocol value
Carrot is shutting down operations after losses tied to the Drift exploit, marking one of the clearest cases of DeFi contagion in April.
30 Apr 2026, 18:25
Walrus Launches MemWal: A Revolutionary Memory SDK Empowering AI Agents with Verifiable, Portable Memory
BitcoinWorld Walrus Launches MemWal: A Revolutionary Memory SDK Empowering AI Agents with Verifiable, Portable Memory In a significant development for the intersection of blockchain and artificial intelligence, Sui-based storage protocol Walrus has officially launched MemWal, a memory layer and SDK product designed specifically for AI agents. This launch, reported by Decrypt, marks a pivotal step toward creating a decentralized, verifiable memory infrastructure for autonomous AI systems. Walrus MemWal: A New Memory Paradigm for AI Agents MemWal provides AI agents with verifiability, availability, portability, and shareability for their memory. Abinhav Garg, a product manager at Mysten Labs—the developer of Sui and Walrus—explained that using Walrus and MemWal together stores memory on an open and verifiable data layer. This eliminates dependency on any single AI model or provider. This approach allows users to freely switch between AI models like ChatGPT and Claude. It also enables new applications that can remember user-specific cues across different platforms and sessions. Key Features of MemWal Verifiability: All memory stored on Walrus is cryptographically verifiable, ensuring data integrity and provenance. Availability: Data remains accessible as long as the Walrus network operates, with no single point of failure. Portability: Users can move their AI agent’s memory between different models and applications without data loss. Shareability: Memory can be selectively shared with other agents or applications, enabling collaborative AI workflows. How Walrus and MemWal Work Together Walrus, launched on Sui’s mainnet in late 2024, provides decentralized blob storage optimized for large data objects. MemWal builds on this foundation by adding a structured memory layer specifically for AI agents. The SDK provides developers with tools to read, write, and manage agent memory in a decentralized manner. This architecture addresses a critical challenge in AI development: the lack of persistent, portable memory across different models and platforms. Currently, most AI agents operate in isolated environments, losing context when switching between models or applications. Technical Architecture MemWal uses Walrus’s blob storage to store memory objects. Each memory object includes metadata such as timestamps, ownership, and access controls. The SDK handles encryption, indexing, and retrieval, making it easy for developers to integrate persistent memory into their AI agents. The system supports multiple memory types, including conversation history, user preferences, task states, and learned behaviors. Developers can define custom memory schemas to suit their specific use cases. Impact on AI Model Portability One of the most significant implications of MemWal is its potential to break down walled gardens in AI. Currently, users are often locked into a single AI provider because their data, context, and preferences are stored within that provider’s ecosystem. With MemWal, users can maintain a consistent memory across different AI models. For example, a user could start a conversation with ChatGPT, then seamlessly continue with Claude, with both models accessing the same memory store. This interoperability could accelerate AI adoption by reducing switching costs. Real-World Use Cases Personal AI assistants: Maintain consistent user preferences and conversation history across different AI platforms. Enterprise AI agents: Share context and learned behaviors across multiple agents working on the same project. Gaming AI: Enable NPCs to remember player interactions across different game sessions and platforms. Healthcare AI: Maintain patient context across different diagnostic and treatment planning tools. Market Context and Timeline The launch of MemWal comes at a time when the AI industry is grappling with the limitations of current memory architectures. Major AI providers like OpenAI, Anthropic, and Google have all announced efforts to improve context windows and memory capabilities, but these remain proprietary and platform-specific. Walrus’s decentralized approach offers an alternative that prioritizes user control and data portability. The project has gained significant traction since its mainnet launch, with over 1,000 developers already building on the platform. Expert Perspectives Abinhav Garg emphasized the philosophical shift behind MemWal: ‘We believe AI memory should be owned by users, not locked into any single provider. MemWal gives users the freedom to choose the best AI for each task without losing their context.’ Industry analysts have noted that this approach aligns with growing regulatory pressure for data portability and interoperability in AI systems. The European Union’s AI Act, for example, includes provisions for user data rights that could benefit from decentralized memory solutions. Technical Considerations and Challenges While MemWal offers significant advantages, it also faces challenges. Decentralized storage introduces latency compared to centralized solutions, which could impact real-time AI interactions. The team at Mysten Labs has implemented caching and optimization strategies to mitigate this. Another consideration is cost. Walrus uses a storage market where users pay for data persistence. While costs are competitive with centralized alternatives, they could become significant for applications with large memory requirements. Security and Privacy MemWal includes encryption at rest and in transit, with users controlling access through cryptographic keys. This ensures that even though memory is stored on a public network, only authorized parties can access it. The system also supports selective disclosure, allowing users to share specific memory segments without exposing their entire history. Comparison with Existing Solutions Feature MemWal Centralized AI Memory Other Decentralized Solutions Verifiability Yes No Partial Portability Yes No Limited Cost Variable Subscription Variable Latency Moderate Low Moderate Data Ownership User Provider User Future Roadmap Mysten Labs has outlined an ambitious roadmap for MemWal. Near-term plans include integration with major AI frameworks like LangChain and LlamaIndex. The team is also working on performance optimizations to reduce latency to levels competitive with centralized solutions. Longer-term, the project aims to become the standard memory layer for decentralized AI agents. This includes support for multi-agent memory sharing, version control for memory states, and integration with decentralized identity systems. Community and Ecosystem The Walrus community has responded positively to the MemWal launch. Several projects have already announced plans to integrate the SDK, including decentralized AI marketplaces and personal assistant applications. The open-source nature of the project encourages community contributions and third-party development. Conclusion The launch of Walrus MemWal represents a significant advancement in the quest for decentralized, portable AI agent memory. By providing verifiability, availability, portability, and shareability, MemWal addresses critical limitations in current AI architectures. As the AI industry continues to evolve, solutions like MemWal that prioritize user control and data portability will become increasingly important. Developers and users alike should watch this space closely, as MemWal has the potential to reshape how we interact with AI agents across platforms and providers. FAQs Q1: What is Walrus MemWal? MemWal is a memory layer and SDK product launched by Walrus, a Sui-based storage protocol. It provides verifiable, portable, and shareable memory for AI agents, enabling them to maintain context across different models and applications. Q2: How does MemWal improve AI agent functionality? MemWal allows AI agents to store and retrieve memory in a decentralized manner, eliminating dependency on any single AI provider. This enables users to switch between models like ChatGPT and Claude without losing context. Q3: Is MemWal compatible with existing AI frameworks? Yes, the SDK is designed to integrate with popular AI frameworks. The team is actively working on integrations with LangChain, LlamaIndex, and other major tools. Q4: How does MemWal ensure data privacy? MemWal uses encryption at rest and in transit, with user-controlled access keys. It supports selective disclosure, allowing users to share specific memory segments without exposing their entire history. Q5: What are the costs associated with using MemWal? Costs are based on Walrus’s storage market, where users pay for data persistence. While competitive with centralized alternatives, costs can vary depending on the amount of memory stored and the duration of storage. Q6: Can MemWal be used for enterprise applications? Absolutely. MemWal is designed for both individual and enterprise use cases, including multi-agent collaboration, enterprise AI assistants, and complex workflow automation. This post Walrus Launches MemWal: A Revolutionary Memory SDK Empowering AI Agents with Verifiable, Portable Memory first appeared on BitcoinWorld .
30 Apr 2026, 18:07
Cardano Founder Slams Ripple CEO, Calling CLARITY Act a Win for Some and a Blow to Others
Hoskinson Sparks Firestorm Over CLARITY Act, Hints at Hidden Winners and Losers in Crypto Regulation Debate Crypto policy tensions are heating up again, as Cardano founder Charles Hoskinson ignites fresh debate with pointed remarks widely seen as a direct challenge to Ripple CEO Brad Garlinghouse and growing momentum behind the CLARITY Act. As market analyst Diana noted, Charles Hoskinson used a recent Crypto.com interview to challenge how crypto regulations are being crafted, and who they truly serve. Addressing the CLARITY Act, he warned that while the bill promises structure, it could ultimately tilt the playing field toward established players, leaving emerging blockchain projects struggling to compete. Charles Hoskinson pointed out that they’re missing the bigger picture because under stricter interpretations, assets like Ethereum, XRP, and Cardano (ADA) could all be classified as securities. He argued that much of crypto’s early growth was fueled by regulatory gray areas, which gave leading networks time to expand and entrench themselves. Now, as rules tighten, he warns the shift could cement those early advantages, raising the barrier for newer projects trying to compete. Hoskinson Sparks Fresh Ripple Debate, Warns CLARITY Act Could Lock In Long-Term Crypto Power Imbalances Charles Hoskinson didn’t mince words when addressing crypto lobbying dynamics. In what many saw as a pointed jab at Brad Garlinghouse, he remarked, “If I was just advocating for myself… it’s not a perfect bill, but we just got to pass it. You know, like certain other people.” Therefore, Hoskinson believes that the backing for the CLARITY Act may be driven less by industry-wide progress and more by strategic self-interest from key players. He also warned that flawed legislation could lock in consequences that outlast its intent. Once a regulatory framework is set, reversing it becomes nearly impossible. “If you pass this bill, you’re not going to be able to change it,” Hoskinson cautioned, suggesting that rigid rules could later be used to sideline newer entrants and entrench early movers. This isn’t the first time Charles Hoskinson has taken aim at Ripple leadership and the general XRP community. He recently argued that XRP holders lack legal claims over Ripple’s broader assets and raised concerns about the concentration of XRP supply under the company’s control. He has also described XRP as a “sleeping giant” in decentralized finance, pointing to its untapped potential. These latest comments deepen an already charged debate over crypto regulation, highlighting the high stakes of policy decisions that could define who thrives and who struggles in the industry’s next phase.
30 Apr 2026, 18:05
Prediction Market Leader Polymarket Deploys Chainalysis Security Tools
Polymarket, the prediction marketplace giant, has officially selected blockchain surveillance firm Chainalysis to deploy a first-of-its-kind onchain solution for monitoring market integrity. Key Takeaways: Polymarket selected Chainalysis to deploy a first-of-its-kind onchain solution for monitoring trading activity. The 2024 partnership introduces bespoke anomaly models to detect insider trading patterns on public blockchains. Polymarket aims to
30 Apr 2026, 18:05
Banks Are Starting to Live on the XRP Ledger? Here’s the Latest In Brazil
Global finance continues to shift toward tokenized infrastructure as regulated institutions test blockchain rails for real settlement activity. What once looked like experimental deployment has begun to resemble production-grade integration, particularly in regions where cross-border payments and FX efficiency remain critical pain points. Crypto analyst Diana drew attention to a recent development involving a licensed banking institution in Brazil, highlighting what may represent one of the clearest examples yet of regulated stablecoin issuance directly on a public blockchain. A Regulated Bank Deploys Stablecoin Infrastructure At the center of the development sits Braza Group, a regulated FX bank operating within Brazil’s financial system . The institution has minted approximately $90 million worth of its USD-backed stablecoin, USDB, directly on the XRP Ledger. REAL BANK ADOPTION: Licensed FX Bank Braza Mints $90 MILLION USD Stablecoin FULLY On XRPL — Cross-Border Flows CONFIRMED A real, regulated bank is now operating DIRECTLY on the $XRP Ledger. Braza — a Brazil-regulated FX bank — has minted $90 MILLION of its USD-backed… pic.twitter.com/X6u7Zuqgmk — Diana (@InvestWithD) April 29, 2026 The bank has issued the token entirely on XRPL rather than deploying it on alternative blockchain networks such as Ethereum. This design choice places issuance, settlement, and transaction verification within a single high-performance ledger environment optimized for payments. Cross-Border Settlement Moves Into Production Braza has integrated its stablecoin operations into live cross-border settlement flows, moving beyond pilot testing into active financial use. The bank processes real FX-related transactions using USDB, enabling faster settlement cycles and reducing reliance on traditional correspondent banking structures. This approach strengthens liquidity efficiency and allows the institution to streamline international transfers through blockchain-based settlement rails. It also demonstrates how regulated entities can integrate tokenized assets into core financial workflows without compromising compliance frameworks. Challenging Longstanding Adoption Narratives The Braza deployment directly challenges the persistent argument that traditional banks avoid public blockchain infrastructure. The presence of a licensed financial institution issuing and operating a stablecoin on XRPL demonstrates that banks can engage with decentralized networks under appropriate regulatory conditions. We are on X, follow us to connect with us :- @TimesTabloid1 — TimesTabloid (@TimesTabloid1) June 15, 2025 Diana emphasized this development as evidence of a structural shift in institutional behavior, where banks move from observing blockchain technology to actively embedding it within operational systems. Expanding Real-World Asset Activity on XRPL The issuance of USDB contributes to a broader increase in real-world asset (RWA) activity on the XRP Ledger. Tokenized fiat instruments, stablecoins, and settlement-focused assets now form a growing layer of financial activity on-chain. In Latin American markets, where currency volatility and cross-border payment friction remain significant challenges, blockchain-based settlement offers a practical alternative. Institutions like Braza position themselves at the forefront of this transition by combining regulatory compliance with blockchain efficiency. What This Signals for Institutional Blockchain Adoption While $90 million remains modest relative to global banking volumes, the significance lies in execution rather than scale. A regulated bank operating a native stablecoin on XRPL signals a transition toward real-world deployment of blockchain infrastructure in financial services. This development reinforces a broader trend: blockchain networks increasingly function as settlement layers rather than speculative ecosystems. Whether this adoption accelerates will depend on regulatory clarity, institutional expansion, and the continued maturity of tokenized liquidity systems. Disclaimer : This content is meant to inform and should not be considered financial advice. The views expressed in this article may include the author’s personal opinions and do not represent Times Tabloid’s opinion. Readers are urged to do in-depth research before making any investment decisions. Any action taken by the reader is strictly at their own risk. Times Tabloid is not responsible for any financial losses. Follow us on Twitter , Facebook , Telegram , and Google News The post Banks Are Starting to Live on the XRP Ledger? Here’s the Latest In Brazil appeared first on Times Tabloid .
30 Apr 2026, 17:47
Trump-backed WLFI drops over 23% in 7 days amid vote to unlock 62B tokens
President Donald Trump-backed crypto venture World Liberty Financial ( WLFI ) faced increased bearish sentiment after a governance proposal to dilute its token supply received near-unanimous approval. WLFI price dropped 23.01% over the past seven days, trading at about $0.0599 on April 30. The mid-cap altcoin saw its market capitalization drop by over $247 million on Thursday, with the token hovering at approximately $1.9 billion at press time. WLFI/USD 7-day chart. Source: Finbold The bearish sentiment for WLFI was exacerbated by the recent approval to unlock 62.3 billion previously locked. As of reporting time, the proposal had achieved 99.93% approval and cleared its quorum threshold by 739%, with six days remaining to vote. Amid the proposal voting, WLFI recorded 15 whale transactions over 4 hours on April 29, the highest in 2 weeks, according to on-chain data from Santiment . WLFI whale transactions. Source: Santiment WLFI faces investor backlash The WLFI token has faced increased criticism from investors due to its tokenomics. For instance, Justin Sun, founder of Tron ( TRX ), recently filed a lawsuit in federal court in California against World Liberty Financial. Sun stated that the World Liberty Financial team wrongfully froze his WLFI tokens, thus preventing him from voting on the project’s proposals. Additionally, he rejected the recent proposal since it stated that investors who do not accept its terms would have their tokens locked indefinitely. Meanwhile, the World Liberty Financial team has also been criticized for using the WLFI tokens to secure collateralized loans while earlier investors remained stranded. Precisely, the World Liberty Financial team used 5 billion tokens as collateral on the Dolomite lending protocol and borrowed $75 million in Stablecoins, as Finbold explained . Later, the team deposited more than $40 million of the borrowed funds into Coinbase Prime, thereby raising alarms among investors. The post Trump-backed WLFI drops over 23% in 7 days amid vote to unlock 62B tokens appeared first on Finbold .
