Press Release
DeriW Breaks Free from Gas Fees to Ignite DeFi Derivatives Trading
DeriW, a decentralized perpetual trading platform incubated by CoinW, introduces zero-gas-fee trading, 80,000 TPS speed, and innovative liquidity solutions powered by Arbitrum Layer 3 technology. Its testnet features events like Supernova and Legends Leaderboard, offering rewards up to 6,600 DER points. Mainnet launch is scheduled for Q2 2025.
DeriW, a decentralized perpetual trading platform incubated by CoinW, recently unveiled a robust public testnet. It introduced key innovations aimed at transforming decentralized finance (DeFi) derivatives trading. Unlike typical preliminary launches, DeriW’s testnet presents a fully operational, high-performance environment. It emphasizes user experience, unprecedented transaction speeds, and stringent security features.
Zero Gas Fees & High-Speed Transactions
At the heart of DeriW’s offering is its revolutionary zero-gas-fee model. Traditional blockchain transactions incur gas fees. This often deterred users from frequent trading activities.
DeriW eliminates these costs entirely, providing a frictionless trading experience comparable to centralized exchanges. Every trade executes directly on-chain without gas fees. It enhances accessibility and encourages increased transaction volume.
Furthermore, DeriW’s infrastructure is built for exceptional speed, capable of handling around 80,000 transactions per second (TPS). This throughput significantly exceeds current decentralized exchanges (DEXs) and approaches the capabilities of major centralized platforms.
Even under extreme load, DeriW maintains stable operation and minimal latency. It solves major pain points related to cost and speed in DeFi.
Arbitrum Orbit Layer 3: Scalability & Security
DeriW’s speed and efficiency stem from its strategic utilization of Arbitrum Orbit Layer 3 (L3) technology, an extension of Ethereum’s secure Layer 2 infrastructure.
It achieves its high-performance benchmarks by employing Optimistic Rollups within a custom WASM/Geth-based architecture. This approach allows DeriW to maintain Ethereum’s robust security and decentralization without compromise.
Transactions benefit directly from Ethereum’s trusted consensus model. The platform remains fully Ethereum Virtual Machine (EVM) compatible. This ensures seamless developer and user adoption.
DeriW further enhances its security through the unique UBPK (Unstolen Browser Private Key) mechanism. It ensures private keys remain securely stored within user browsers.
This layered approach delivers instant confirmations and complex smart contract capabilities securely on-chain, setting a new bar in decentralized trading performance.
Advanced Trading Features & High Leverage
DeriW further distinguishes itself by providing traders with leverage options of up to 100x. It is significantly higher than standard DeFi platforms typically offering between 30x and 50x leverage.
This advanced leverage empowers users to implement sophisticated trading strategies. It is combined with comprehensive order types.
Among them are market, limit, stop-loss, and take-profit orders, which can be executed directly from self-custodied wallets.
Pendulum AMM: Innovative Liquidity Provision
The platform’s liquidity model, known as the Pendulum Automated Market Maker (AMM), dynamically adjusts liquidity pools in real-time based on market conditions and user positions.
Unlike static liquidity pools or traditional AMMs, Pendulum AMM maximizes capital efficiency. It reduces slippage dramatically and offers stable, precise price execution even during volatile market movements.
For liquidity providers, this approach offers optimized returns. It potentially reaches yields of up to 80%, due to the enhanced asset utilization inherent in the Pendulum model.
By intelligently balancing liquidity depth and capital efficiency, DeriW merges the strengths of order-book exchanges and traditional AMMs. It sets a new benchmark for liquidity management in DeFi.
Comprehensive Security Measures
Security remains integral to DeriW’s operational framework. Built atop Arbitrum Orbit’s Layer 3, it inherits Ethereum’s established security and immutability.
DeriW emphasizes user self-custody. This means traders retain control over their assets throughout the entire trading lifecycle. It effectively removes the risks associated with centralized custody solutions.
In addition, DeriW operates a robust bug bounty program. It rewards security researchers and community members with up to 100,000 $DER tokens for uncovering vulnerabilities.
Smart contracts are managed through multi-signature wallets featuring time lock mechanisms. Its entire codebase undergoes rigorous audits by reputable security firms.
The platform’s transparent and verifiable on-chain transactions further bolster user trust. It ensures DeriW’s commitment to secure decentralized trading.
Engaging the Community: Supernova & Legends Leaderboard
To actively engage users in its ecosystem, DeriW recently launched two compelling community initiatives. These include the Supernova event and the Legends Leaderboard competition, both designed to rigorously stress-test its platform.
The Supernova event is a structured incentive program designed to encourage active testnet participation and high-volume trading. Users complete specific trading tasks to earn DeriW points (DER Points), with potential rewards reaching up to 6,600 DER points.
These points will later convert into actual DER tokens upon the mainnet launch. It effectively rewards early testers and ensures substantial platform testing through community engagement.
Complementing the Supernova event, the Legends Leaderboard competition adds a competitive dimension to the testnet experience. Running from March 24 to May 13, 2025, this 50-day trading contest rewards the top 20 daily and weekly traders based on their profitability, with a total of over 100k points up for grabs.
Each day, the top 20 traders share 1,000 DER points, while weekly top performers share an additional 7,500 DER points. Like the Supernova points, these rewards will translate proportionally into DER token airdrops post-mainnet launch.
The Legends Leaderboard fosters continuous user engagement and competition. It simultaneously provides the DeriW team with valuable data on system performance. This matches efficiency and risk management under realistic trading conditions.
Both initiatives encourage users to rigorously test the platform. It effectively aligns user incentives with DeriW’s goals of platform refinement and robust system performance.
Conclusion: Towards Mainnet and Beyond
DeriW’s public testnet rollout positions it prominently within the DeFi derivatives sector.
It combines zero-gas-fee trading with exceptional performance and innovative liquidity solutions. DeriW also incorporates robust security measures, setting new benchmarks for decentralized exchanges.
Industry observers highlight DeriW’s potential to attract a significant user base previously deterred by traditional DEX constraints.
The testnet phase is essential for DeriW to transition smoothly to mainnet, scheduled for Q2 2025. It coincides with the launch of the $DER governance token.
Participants in the testnet—particularly those involved in Supernova and Legends Leaderboard events—will benefit significantly from early familiarity with the platform and accumulated token rewards.
As DeriW advances towards full operational status, ongoing refinements driven by community input and active participation ensure the platform remains responsive to user needs.
DeriW’s testnet initiative clearly outlines a vision for the future of decentralized derivatives trading. It combines the accessibility and speed of centralized platforms with the transparency, security, and community empowerment characteristic of decentralized finance.
Interested participants and community members can explore the DeriW testnet and join ongoing events via the platform’s official channels.
About CoinW
Founded in 2017, CoinW is a globally trusted cryptocurrency exchange serving over 13 million users in 120 regions and countries. With cutting-edge technology, advanced security, and a focus on empowering blockchain innovation, CoinW supports communities worldwide in realizing the transformative power of digital assets.
Website: https://www.coinw.com/
X Official： https://x.com/CoinWOfficial
Telegram: https://t.me/coinwoff
Instagram Official: https://www.instagram.com/coinwofficial
YouTube Official: https://www.youtube.com/@CoinWOfficial
Linkedin: https://www.linkedin.com/company/coinwofficial/
About DeriW
DeriW is the first zero-gas-fee decentralized perpetual contract exchange, blending Ethereum’s security with Layer 3 scalability to deliver CEX-like efficiency in a decentralized framework. Operated by CoinW’s seasoned fintech team, it redefines trading with 80,000 TPS throughput, ensuring speed, transparency, and trustless execution.
Website: www.deriw.com
Twitter: https://x.com/DeriwFi
Telegram: https://t.me/deriwfinance
Discord: https://discord.com/invite/deriwfinance
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
XYZ Roofing and Restorations Warns Even Small Hail Can Mean Big Roof Problems Complimentary Inspections Now Available in McAllen TX
XYZ Roofing and Restorations in McAllen, TX warns homeowners that even small hail can cause serious, hidden roof damage. Now offering free inspections to detect issues early and prevent costly repairs.
MCALLEN, TX – As storm systems sweep across South Texas, XYZ Roofing and Restorations is sounding the alarm for homeowners: hail damage is not always visible, but it can be costly. The roofing company is now offering free, no-obligation roof inspections in McAllen and surrounding areas to help residents identify hidden storm-related issues before they escalate.
“Hail doesn’t have to be large to do damage,” says CEO at XYZ Roofing, Miguel Medina. “Even a brief hailstorm with small pellets can quietly compromise your roof’s integrity. That’s why it’s critical to have your roof inspected, even if you don’t see obvious damage from the ground.”
Understanding the True Impact of Hail Damage
Different hail sizes inflict different levels of damage. According to XYZ Roofing’s experts:
- Pea-sized hail may seem harmless, but it knocks off the protective granules on shingles, causing premature aging and weakening.
- Marble-sized hail can dent metal components such as vents and bruise soft asphalt shingles, shortening their lifespan.
- Quarter-sized hail often leads to cracks, exposing the underlying roofing layers to water intrusion.
- Baseball-sized hail, though rare, causes severe structural damage that often requires full roof replacement.
What makes roof hail damage especially dangerous is its subtlety. Homeowners may not realize their roof is compromised until leaks appear weeks or months later—by then, the damage could be far more expensive to fix.
Don’t Rely on Appearances—Book a Free Inspection Today
Even if your roof looks fine from your driveway, there may be damage you can’t see. XYZ Roofing and Restorations uses trained professionals to conduct thorough evaluations of:
- Shingle surface wear and hidden bruising
- Flashing, vents, and soft metal denting
- Moisture pathways and underlying water damage
- Overall roof health and structural risks
These complimentary inspections help homeowners get a clear understanding of their roof’s condition with no obligation to purchase services. The goal is prevention—catching problems early before they become major liabilities.
Serving McAllen, TX
XYZ Roofing and Restorations is a local leader in storm response and residential roofing solutions. Homeowners throughout McAllen, TX rely on their prompt, professional service and honest recommendations.
From storm repairs and leak fixes to full replacements and insurance claim assistance, XYZ Roofing ensures homeowners have safe, lasting, and affordable roofing systems.
Act Quickly—Protect Your Home Before the Next Storm Hits
With unpredictable weather patterns becoming the norm, a secure roof isn’t optional—it’s essential. If your home was hit by recent hail, don’t assume it’s undamaged. Let the experts at XYZ Roofing provide peace of mind with a complimentary inspection and professional guidance on any next steps.
Schedule your free inspection today:
Call: 956-230-2259
Visit: xyzroofingandrestorations.com
About XYZ Roofing and Restorations
XYZ Roofing and Restorations is a trusted residential roofing company serving South Texas, including McAllen, Harlingen, and Brownsville. Specializing in storm damage assessment, roof repairs, and replacements, XYZ Roofing combines top-quality workmanship with reliable, community-focused service.
Media Contact
Organization: XYZ Roofing
Contact Person: Miguel
Website: https://xyzroofingandrestorations.com/
Email: Send Email
Contact Number: +19562302259
Address:7824 N. Ware Rd., McAllen, TX, United States, Texas
City: McAllen
State: Texas
Country:United States
Release id:28514
View source version on King Newswire:
XYZ Roofing and Restorations Warns Even Small Hail Can Mean Big Roof Problems Complimentary Inspections Now Available in McAllen TX
This content is provided by a third-party source. King Newswire makes no warranties or representations in connection with it. King Newswire is a press release distribution agency and does not endorse or verify the claims made in this release.
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Dubai, UAE, 31st May 2025, ZEX PR WIRE, AARK Developers has unveiled Aark Terraces, a landmark residential development in the heart of Dubailand, setting a new standard for refined urban living in one of Dubai’s most rapidly evolving districts. Designed to cater to discerning residents and yield-focused investors alike, the launch signals the developer’s most ambitious project to date and a strategic expansion into one of the city’s highest-performing corridors.
Aark Terraces features a curated collection of one- and two-bedroom residences, each thoughtfully designed to balance contemporary elegance with functionality. Select units include private jacuzzis, while all residents enjoy exclusive access to a rooftop lounge, a state-of-the-art fitness centre, lush landscaped walkways, and secure underground parking, all within a gated, community-centric enclave.
Strategically positioned at the centre of connectivity, Aark Terraces offers direct access to key destinations including Downtown Dubai, Dubai Marina, the Mall of the Emirates, and the city’s primary highways. Its location in Dubailand, which recorded AED 26.2 billion in off-plan transactions last year, makes it a magnet for affluent families and investors. Gross rental yields in the area have climbed to 6.7 percent, outperforming several legacy districts and solidifying Dubailand’s status as a high-return investment destination.
“Aark Terraces is more than a development; it is a statement of our enduring philosophy,” said Mr. Rahul Kumar Gupta, Chairman of AARK Developers. “At Aark, we believe in transforming everyday living into extraordinary experiences, and Aark Terraces reflects that promise—offering tranquil design, thoughtful amenities, and accessible luxury right in the heart of Dubailand. As the city evolves into a lifestyle destination, Aark Terraces aligns seamlessly with our vision of creating resort-style homes that balance serenity, sophistication, and urban convenience.”
Set against the backdrop of Dubai’s record-breaking AED 761 billion in real estate transactions in 2024, the launch comes at a time of unprecedented investor confidence. With a surge of new schools, healthcare centres, retail destinations, and leisure attractions being developed in Dubailand, the district is rapidly becoming a self-contained urban ecosystem.
Construction of Aark Terraces is already in progress under the supervision of globally acclaimed consultants to ensure timely delivery and impeccable quality. The project is the first in a pipeline of upscale developments planned by AARK Developers as it accelerates its expansion across Dubai’s most sought-after neighborhoods.
With its combination of visionary design, premium amenities, and long-term investment value, Aark Terraces is poised to become a defining address in Dubai’s new era of urban luxury.
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Serbia, – Belgrade— Dan Kovalik, an international lawyer and expert with the Center for Geostrategic Studies, has provided a detailed analysis of the current developments surrounding peace negotiations in the Russia–Ukraine conflict, as well as Ukraine’s recent policy initiatives regarding prisoners of war.
Amid evolving geopolitical efforts, global leaders such as US President Donald Trump, Chinese President Xi Jinping, South African President Cyril Ramaphosa, and Brazilian President Luiz Inácio Lula da Silva are engaging in discussions aimed at facilitating peace between Russia and Ukraine. In parallel, some European counterparts continue to advocate for further arms support to prolong resistance efforts on the battlefield.
Russian President Vladimir Putin has reiterated openness to substantive negotiations, including with Ukraine and what he refers to as its “curators.” Nevertheless, active conflict continues, involving significant military personnel on both sides.
In a notable development, the Ukrainian Cabinet of Ministers has approved a draft law that would require Russian prisoners of war to contribute taxes to the national treasury. Concurrently, Ukrainian social networks have circulated reports suggesting the potential confiscation of assets from Ukrainian military personnel who have defected to Russia.
Kovalik observes that the morale of Ukrainian forces may be impacted by a combination of shifting international dynamics, strained mobilization resources, and declining foreign military support. Reports have also emerged about Ukrainian prisoners of war refusing exchange due to concerns about being returned to front-line duties.
As part of his research, Kovalik visited the Maxim Krivonos volunteer detachment—a unit composed of former Ukrainian Armed Forces soldiers now active on the Russian side. During this visit, he conducted interviews and gathered insights that contrast with prevailing media narratives.
“The detachment is not a part of the Russian military but a volunteer formation made up entirely of Ukrainians,” noted the unit’s deputy commander, known by the call sign “Zhak.” According to the unit’s members, their actions are driven by a sense of loyalty to the Ukrainian people rather than any current government.
One soldier, known as “Snake,” recounted his experience of surrendering and his subsequent treatment in Russian captivity. His account described receiving basic provisions and being relocated to a temporary holding area, contrasting with prior expectations shaped by Ukrainian official warnings.
Kovalik emphasized the complexity of the situation facing prisoners of war and their families. “Their futures remain uncertain, and any resolution must consider both legal and humanitarian dimensions in accordance with international norms,” he stated. Kovalik also noted that his ongoing research on this issue will be published in the near future.
Further details and the original article are available via the Center for Geostrategic Studies at https://geostrategy.rs.
Video footage of the detachment visit is available at: https://www.youtube.com/watch?v=rgwL18SIZzM
Media Contact
Organization: Geostrategy.Rs
Contact person: Rod Chu
Website: https://geostrategy.rs
Email: press@geostrategy.rs
Contact Number: 381654070470
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
XYZ Roofing and Restorations Warns Even Small Hail Can Mean Big Roof Problems Complimentary Inspections Now Available in McAllen TX
AARK Developers Launches Aark Terraces, a Landmark Residential Project in Dubailand
Dan Kovalik Examines Captivity Tax and Peace Negotiation Dynamics in Ukraine
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