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Aster Taps Rising Demand for Trading Privacy With New ‘Shield Mode’ Upgrade

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Aster, the rapidly growing decentralized perpetuals exchange, has introduced Shield Mode, a high-privacy trading feature designed for users who want to execute leveraged positions without revealing their activity to the market. The update marks one of the biggest advancements in on-chain trading privacy to date and signals Aster’s intention to differentiate itself in an increasingly competitive perps ecosystem.

Aster Introduces Encrypted High-Leverage Trading

Shield Mode enables traders to open perpetual positions with up to 1,001x leverage on Bitcoin (BTC) and Ether (ETH) pairs while keeping all order details hidden from the public mempool and DEX order books. The system offers:

  • Instant execution
  • Zero slippage
  • No public exposure of order size or price
  • Isolated margin controls for precise risk management

As part of a promotional rollout, Aster has also waived gas and trading fees until December 31, although Shield Mode trades will not count toward the platform’s ongoing airdrop program.

This upgrade follows Aster’s earlier release of Hidden Orders in June 2025, which made the exchange the first major perps DEX to integrate native order-concealment tools.

Transparency Has Become a Liability for DeFi Traders

While blockchain transparency is foundational to decentralized finance, it has also introduced a structural weakness: traders cannot hide their intent. This has enabled MEV strategies such as:

  • Frontrunning – trading ahead of large pending orders
  • Sandwich attacks – placing trades before and after a victim’s transaction to extract profit

Because most decentralized exchanges publish all pending activity, large orders often become targets for opportunistic bots, validators, or other traders. Unlike traditional finance, where dark pools and private execution venues offer institutional privacy, DeFi has historically lacked equivalents.

Aster’s Shield Mode directly tackles this problem—providing the benefits of private execution within an open blockchain ecosystem.

Aster Pushes Toward Market Leadership

In its announcement, Aster described Shield Mode as “a protected execution environment for traders who want performance without broadcasting their next move,” framing it as an early building block for the privacy roadmap planned under Aster Chain, the project’s emerging Layer-1 infrastructure.

The exchange has been gaining traction rapidly. In September 2025, Aster briefly surpassed Hyperliquid in perpetuals volume and continues to post strong numbers:

  • 24h Perps Volume: Aster ~$4.95B vs. Hyperliquid ~$3.17B
  • 30-Day Perps Volume: Aster ~$219.85B vs. Hyperliquid ~$204.35B
  • 30-Day DEX (spot) Volume: Hyperliquid leads with ~$6.59B, while Aster records ~$2.72B

Shield Mode gives Aster a powerful differentiator as competition intensifies across decentralized derivatives platforms.

Privacy Is Becoming a Core Theme in Crypto’s Next Phase

Aster views Shield Mode as the starting point for a broader suite of privacy-centric products. The platform is also preparing a Flexible Fee Model, offering:

  • Commission Mode: fixed percentage fee per trade
  • PnL Mode: traders pay fees only when they make a profit

The industry’s renewed interest in privacy—illustrated by assets like Zcash experiencing a major resurgence—suggests strong user demand for tools that protect strategy, order flow, and execution.

The Bottom Line

Aster’s Shield Mode signals a shift in DeFi: traders increasingly want transparency from systems, not from their own strategies. By merging high performance with private execution, Aster is positioning itself at the forefront of the next evolution of decentralized perpetuals trading.

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Brazil Eyes $68B Bitcoin Reserve to Boost Economic Sovereignty

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Brazil is once again moving toward a bold digital asset strategy as Congress reintroduces Bill 4501 of 2024. The proposal would allow the country to acquire up to 1 million BTC over the next five years, potentially creating the largest national Bitcoin reserve in the world.

Federal Deputy Luiz Gastão stated that building such a reserve could cost at least $68 billion. If completed, Brazil’s holdings would surpass those of countries like the United States and China. The broader objective is clear: diversify national assets, hedge against inflation, and reinforce Brazil’s economic sovereignty in an increasingly digital global economy.

Expanding Bitcoin Use Across the Economy

At the heart of the proposal is RESbit, the Strategic Sovereign Bitcoin Reserve. The reserve would be managed by the Central Bank in coordination with the Ministry of Finance. Importantly, the bill guarantees that Bitcoin held under RESbit cannot be confiscated and protects citizens’ rights to self custody.

According to Gastão, these protections are essential to encourage investment, support innovation, and provide long term legal clarity. The reserve would not rely solely on direct market purchases. It could also accumulate Bitcoin through tax payments, temporary ETF allocations, and corporate holdings.

Bill 4501 of 2024 goes further than simply establishing a reserve. It encourages companies to hold or mine Bitcoin and even permits federal tax payments in BTC. In addition, the proposal prohibits the sale of Bitcoin seized through court proceedings, preventing forced liquidation by the government.

The legislation positions Bitcoin as more than just a strategic asset. It frames the cryptocurrency as a tool for monetary sovereignty that could potentially support Drex, Brazil’s central bank digital currency initiative.

Congressman Eros Biondini, the bill’s author, emphasized Bitcoin’s scarcity and security features. He argued that these qualities make it either superior to or a strong complement alongside traditional reserve assets such as gold and the U.S. dollar. To ensure transparency, the bill requires the Central Bank to publish semi annual reports detailing RESbit transactions and performance metrics.

Governance and Legal Protections

The proposal includes strict accountability measures to prevent mismanagement. Article 6 outlines both administrative and criminal penalties for improper handling of RESbit funds. Officials responsible for violations would be required to reimburse public resources.

Furthermore, Brazil’s Internal Revenue Service would have 12 months to develop the technological framework needed to integrate Bitcoin into the national financial infrastructure.

However, legal challenges may arise. Current Central Bank regulations do not formally recognize Bitcoin as a reserve asset, which could create regulatory friction. The bill addresses user autonomy directly, stating that any administrative restriction on self controlled wallets would be considered void, reinforcing citizen custody rights.

Beyond reserve accumulation, the legislation aims to modernize Brazil’s broader financial ecosystem. It encourages international cooperation to adopt best practices and requires the Executive Branch to regulate and implement the law within 180 days of its publication.

If passed, Bill 4501 of 2024 could mark a historic shift in how Brazil approaches digital assets, placing Bitcoin at the center of its long term economic strategy.

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Solana Adoption Accelerates as Top Investors Shift to Long-Term Accumulation

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Solana is undergoing a major transformation. Once viewed primarily as a faster alternative to Ethereum, the network is now emerging as a strategic infrastructure layer for decentralized finance, attracting growing interest from institutional investors. As Solana strengthens its technical foundations, capital inflows from specialized funds are reshaping its position within the crypto ecosystem.

At the start of the year, Solana is no longer defined by potential alone. Instead, it is increasingly recognized as a foundational player at the intersection of real-world use cases and large-scale financial flows.

Institutional Funds Quietly Accumulate SOL

According to market analysts, institutional accumulation of SOL has intensified since the beginning of the year. Crypto analyst Rex noted that several major investment firms are steadily building positions in Solana, a trend echoed by other ecosystem observers.

Among the most prominent investors, Forward Industry reportedly holds close to $1 billion worth of SOL, signaling strong long-term conviction. Other entities, including Defidevcorp and additional institutional funds, are also managing holdings worth several hundred million dollars.

Analysts believe this shift is still in its early stages. Solana stands out as one of the few blockchains capable of combining high performance with scalability, making it increasingly attractive for institutional-grade applications. As Rex put it, the choice to accumulate SOL is not accidental—these investors are positioning themselves for where decentralized infrastructure is heading.

Key factors reinforcing this institutional shift include:

  • Forward Industry’s nearly $1 billion SOL position, reflecting strategic commitment
  • Multiple funds accumulating large SOL allocations
  • Solana’s growing role in real-world asset (RWA) tokenization
  • A reassessment by investors who were previously cautious due to centralization concerns
  • Expectations that SOL’s major bullish phase is still ahead, despite already significant volumes

This marks a clear change in perception. Solana is no longer seen as a secondary option but increasingly as a core pillar of institutional decentralized finance.

From Promise to Proof: Solana Demonstrates Real-World Readiness

Beyond investment flows, Solana is showing tangible progress in adoption and network performance. One of the most significant milestones is the activation of Firedancer on the mainnet—an independent validator client that reduces block finality to approximately 150 milliseconds, dramatically improving speed, stability, and resilience.

In parallel, Solana’s integration by Western Union underscores its transition into enterprise-scale applications. This move highlights growing confidence in Solana’s ability to support global payment and settlement use cases.

Institutional interest is also reflected in traditional financial products. The SOL spot ETF recently surpassed $1 billion in net assets, a symbolic and practical confirmation that Solana is gaining acceptance beyond the crypto-native investor base.

On-Chain Metrics Confirm Rapid Ecosystem Growth

Network data further supports the narrative of accelerating adoption. According to investor insights, applications built on Solana generated $2.39 billion in revenue in 2025, representing a 46% year-on-year increase. Network-level revenue reached $1.48 billion, reflecting growth multiplied nearly 48 times over the past two years.

Additional on-chain highlights include:

  • 3.2 million daily active wallets
  • Nearly $900 million in stablecoin inflows in a single day on January 6
  • Leadership in decentralized exchange (DEX) volume across both 24-hour and 30-day periods
  • Market dominance in tokenized equities and digital securities

These metrics point to sustained, utility-driven demand rather than short-term speculation.

Conclusion

Solana is now attracting long-term capital and sustained usage, moving well beyond temporary hype cycles. As institutional funds accumulate SOL and on-chain fundamentals continue to strengthen, the network’s role within the broader crypto economy is being redefined. While market uncertainty remains a constant, the current momentum suggests Solana is positioning itself as a lasting force in decentralized financial infrastructure rather than a passing alternative.

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What Drives XRP Price? Ripple Insider Highlights Liquidity Over Hype

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Greg Kidd, an early executive at Ripple and a long-time figure in the cryptocurrency space, has shared fresh insights into what truly drives XRP’s long-term relevance. Rather than focusing on short-term price fluctuations, Kidd argues that liquidity and supply dynamics are the most critical factors determining XRP’s role and sustainability within the global financial system.

According to Kidd, XRP’s value proposition lies in its ability to function efficiently within payment infrastructure, not in speculative price movements. He believes that without deep and reliable liquidity, XRP cannot fully perform its intended purpose, regardless of how high its market price may rise.

Early XRP Investment Reflects Long-Term Conviction

Kidd revealed in a past interview that he still holds a substantial XRP position, having acquired roughly 1% of the total XRP supply more than five years ago. This investment predates the wave of institutional adoption and modern crypto market infrastructure, underscoring his long-standing confidence in XRP as a financial utility rather than a speculative asset.

His early involvement gives him a rare, long-term perspective on how real value is created within blockchain ecosystems. Kidd views XRP as a tool designed to solve liquidity challenges in global finance, not simply as a vehicle for price appreciation.

XRP’s Role as a Bridge Asset in Ripple’s Ecosystem

Kidd emphasized that XRP’s primary function is to act as a bridge asset within Ripple’s payment network. While Ripple builds enterprise-grade systems for cross-border transfers, XRP enables seamless movement of value between different fiat currencies.

He noted that XRP’s effectiveness is independent of Ripple’s corporate performance. Instead, the token’s strength lies in its ability to provide fast, cost-efficient liquidity across markets, making it suitable for large-scale transactional use.

Liquidity Matters More Than Price

A key takeaway from Kidd’s commentary is that liquidity outweighs price when it comes to XRP’s utility. High liquidity allows participants to move in and out of positions quickly, with minimal slippage—an essential requirement for institutional and cross-border payment use cases.

Kidd explained that even if XRP’s price increases, a lack of deep and efficient markets would limit its usefulness. In contrast, strong liquidity enables XRP to function as a reliable transactional instrument within the global payments ecosystem.

Supply, Demand, and Long-Term Price Potential

While liquidity is central to XRP’s role, Kidd acknowledged that supply constraints and rising demand naturally influence price over time. As adoption grows and markets mature, increased demand relative to available supply could support long-term price appreciation.

However, he stressed that any meaningful upside would be driven by real usage and sustained participation rather than speculation. In his view, price growth should be a byproduct of utility, not the primary objective.

Ripple’s Vision for Blockchain-Based Banking

Beyond XRP, Kidd has shared a broader vision for Ripple’s role in transforming traditional finance. Speaking at the XRP Las Vegas conference in June 2025, he suggested that blockchain technology could modernize legacy banking systems and integrate traditional institutions into decentralized networks.

In his current role as CEO of Vast Bank, Kidd is working on issuing FDIC-insured U.S. dollar tokens on the XRP Ledger. These tokens operate under a fractional-reserve model and aim to deliver capital efficiency, interest generation, regulatory protection, and 24/7 cross-border payment capabilities. He also plans to expand this framework to other currencies, including the British pound and the euro.

Conclusion

Greg Kidd’s perspective reinforces the idea that XRP’s long-term success depends far more on liquidity, structured adoption, and real-world utility than on short-term price action. While price appreciation may follow as markets deepen, Kidd believes XRP’s true value lies in its ability to function as a reliable bridge asset within a modernized global financial system.

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