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The importance of sustainability: Why eco-friendly blockchains are the future

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As more and more decentralized applications (DApps), such as GameFi, DeFi, NFTs, and more, are being developed, heated discussions about the environmental impact of blockchain and cryptocurrency have reignited once more. Especially after China’s crackdown on cryptocurrency mining activities, public debates about blockchain and crypto-related energy consumption rates have reached a climax.

Proof of Work’s environmental impact

Since the birth of Bitcoin, the Proof of Work (PoW) consensus mechanism has always been fundamental to the security of blockchain networks. This consensus is reached through computing power, commonly referred to as hash rate.

Over time as blockchain technology is being adopted by the world, the energy consumption rate of the entire blockchain network has skyrocketed, leading to significant environmental costs. The University of Cambridge estimates that Bitcoin mining consumes about 130 TWh per year, accounting for about 0.1% of the world’s total primary energy consumption.

As far as DApp development is concerned, energy consumption-related environmental issues are mostly derived from Ethereum mining, since Ethereum is a PoW blockchain with the largest ecosystem full of projects in varying sizes. With the recent London hard fork, the transition to Ethereum 2.0-a complete Proof of Stake (PoS) blockchain, will be completed as early as 2022. As a result, the current energy consumption per transaction on Ethereum is about 35 kWh, which is equivalent to the energy consumption of a single person in developing countries for 3 days.

The true cost of DApp transactions

While mass crypto adoption is happening around the world, DApps and their applicability will eventually catch up. New projects such as wealth management applications, lending platforms, decentralized exchanges (DEX), NFT-inspired metaverses, and more, that are gradually taking over social media and our lives are the ultimate proof. If you have been paying attention to what’s happening around you, the crypto community’s passion and loyalty towards decentralized, immutable technology are clearly reflected in the real world.

That is certainly good news for crypto enthusiasts, but for the environment, it’s an entirely different story. Take NFTs for example. Memo Atken, a digital artist and engineer, estimates that the true cost of an NFT is much higher than a typical energy consumption of a transaction on Ethereum (35 kWh). He believes that NFT-related transactions will cost much more because all NFTs have to be minted and exchanged multiple times on the blockchain.

He is certainly correct. In fact, an NFT’s creation and distribution do not only consist of a simple mint and sale process. There will be many subsequent transactions made by collectors and traders, which makes the average carbon footprint of each NFT close to 340kWh (an average of 211 kg of CO2), equivalent to a single person’s energy consumption in a developed country for more than a month.

Why eco-friendly blockchains are favored by developers

In early 2021, several public blockchains underwent considerable ecosystem expansion, such as ThunderCore, Solana, Polkadot, and Binance Smart Chain. These blockchains’ ecosystems are in full bloom, as decentralized projects like DAOs, Oracles, Token Bridges, DeFi protocols, NFT marketplaces, blockchain games, and more, are being deployed consistently. There are many reasons for the expansion of these networks, but one thing they all have in common is that none of them utilize a PoW consensus mechanism (meaning zero physical mining facilities are used). Instead, novel mechanisms, such as PoS, that allow on-chain staking and other models to replace PoW are applied.

Among them, the ThunderCore blockchain uses the state-of-the-art PoS consensus mechanism, PaLa, which not only solves the “scalability trilemma”, but also supports the chain’s entire ecosystem with cheap renewable energy. ThunderCore is an eco-friendly public blockchain, and its CO2 emissions, resulting from on-chain transactions, are reduced by more than 10,000x. For example, its block creation does not require the support of large amounts of energy resources like Bitcoin and Ethereum do. ThunderCore is also EVM compatible, which allows the rapid migration and deployment of Ethereum projects. With low gas fees (<$0.00001), sub-second confirmations, and 4,000+ TPS, ThunderCore has become a platform favored by developers from the world over.

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Press Release

Trust Signal Expands to MENA to Strengthen Enterprise and Startup Communications

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Dubai, UAE, February 19th, 2026, ZEX PR WIRE, The MENA region today represents one of the world’s most digitally dynamic regions. Several GCC markets report smartphone penetration rates above 90%, while governments are deploying multi-billion-dollar investments to accelerate national digital transformation programs, including Saudi Arabia’s Vision 2030, which prioritizes a diversified, technology-enabled economy, and the UAE’s Digital Economy Strategy, aimed at increasing the digital economy’s contribution to GDP. (Source)

As fintech, e-commerce, logistics, and super apps scale at record speed, communication has become a mission-critical infrastructure. Customer acquisition, authentication, payments, notifications, and support now rely on real-time, compliant, and highly secure messaging ecosystems. At the same time, regulatory frameworks across the region are tightening, and customer expectations around data privacy, responsiveness, and personalization are rising.

Enterprises are therefore rethinking communication not as a channel, but as a strategic growth lever.

Against this backdrop, TrustSignal has announced its expansion into the MENA region. The move reflects a growing demand for resilient, secure, and regulation-ready communication infrastructure that can support both high-growth startups and large enterprises operating across multiple jurisdictions.

With its AI-powered CPaaS ecosystem, TrustSignal aims to enable businesses to manage omnichannel communication with greater reliability, scalability, and compliance. Designed to address the region’s evolving regulatory landscape and diverse consumer behaviors, the platform brings together automation, delivery optimization, and enterprise-grade security to power meaningful customer engagement at scale.

In a region where digital trust directly influences brand growth, communication infrastructure is no longer optional; it is foundational. TrustSignal’s MENA expansion signals a deeper commitment to supporting businesses as they navigate this next phase of digital maturity.

Why MENA, Why Now

The Communication Platform as a Service market in the Middle East and Africa is projected to reach approximately US$10.1 billion by 2030 (Source). This trajectory signals more than sector expansion. It reflects a structural redesign of how enterprises approach customer engagement.

The growth is demand-led.

Across MENA, this momentum is reinforced by API first cloud adoption, mobile commerce growth, heightened security requirements, and cross-border digital expansion.

Channel dynamics are shifting in parallel. A2P SMS remains central for authentication and alerts, while WhatsApp Business APIs and conversational messaging are accelerating across retail and financial services. Enterprises are moving from broadcast notifications to interactive, two-way journeys, with voice APIs gaining ground in security and service coordination.

Communication is not only increasing in volume, but advancing in complexity.

What This Means for Businesses in MENA

The acceleration of CPaaS adoption in MENA marks a structural shift in how enterprises design customer engagement. As messaging evolves from one-way notifications to real-time interactive journeys, communication now sits at the core of revenue flow, fraud prevention, customer trust, and compliance.

Enterprises are navigating rising authentication volumes, expanding conversational traffic, cross-border delivery complexity, and tighter regulatory expectations, demanding infrastructure that is intelligent, resilient, and measurable.

TrustSignal’s expansion aligns with this inflection point, enabling businesses to move beyond scale toward real-time optimization, lower latency, stronger verification stability, and more reliable customer journeys. In a market where a delayed OTP can disrupt transactions and erode trust, communication performance directly shapes business performance.

MENA’s next phase of digital growth will be defined not by message volume, but by delivery intelligence.

Reframing Communication as a Performance Engine

TrustSignal approaches the regional opportunity with a clear thesis: communication infrastructure must evolve from a cost center to a measurable growth engine.

Its AI-enabled CPaaS platform is anchored on three structural capabilities.

  • Intelligent Routing and Optimization
    Adaptive algorithms analyze delivery behavior in real time, dynamically selecting optimal routes to improve authentication reliability and reduce latency during demand spikes.
  • Performance Visibility and Analytics
    Granular reporting frameworks provide enterprises with actionable insights into delivery outcomes, engagement metrics, and channel efficiency, enabling continuous refinement of communication workflows.
  • Security and Compliance Architecture
    Embedded encryption layers and compliance-aligned frameworks are designed to support evolving regulatory standards across MENA jurisdictions.

Rather than positioning itself as a transactional messaging vendor, TrustSignal operates as an infrastructure partner focused on engineering predictability, resilience, and measurable impact into enterprise communication systems.

A Forward Looking Vision

As MENA’s digital economy matures, the defining differentiator will be operational precision.

TrustSignal’s regional roadmap centers on advancing AI-driven communication intelligence, deepening vertical integrations across fintech, retail, healthcare, and mobility, strengthening predictive performance modeling to anticipate demand surges, and expanding localized enterprise advisory capabilities.

The long term objective is to help enterprises transition from reactive messaging systems to predictive communication ecosystems where infrastructure continuously adapts to optimize engagement, security, and efficiency.

Against this backdrop, the Middle East and North Africa represent a strategic growth frontier for the company. Articulating this vision, Mr Imran Shaikh, Founder and CEO of TrustSignal, stated:

“MENA stands among the world’s most dynamic digital markets. Our expansion underscores a long term commitment to equipping enterprises with a compliant, scalable communication infrastructure that advances regional digital ambitions.”

TrustSignal’s expansion reflects alignment with that future, one where communication is architected for resilience, transparency, and measurable business impact.

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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.

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Press Release

AI Meets Arabic Literature: Qirtas App Unveils Scalable Publishing Infrastructure at Web Summit Qatar 2026

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Doha, Qatar, 19th February 2026, ZEX PR WIRE, Qirtas App, a dual-interface digital platform headquartered in Istanbul and Malmo, announced its mission to bridge the global gap in Arabic literature accessibility following its successful showcase in the Alpha Startup category at Web Summit Qatar. By integrating cutting-edge AI production tools with a seamless streaming interface, Qirtas is providing the technical infrastructure needed to digitize the fragmented $4 billion Arab publishing market.

Despite a global population of 430 million Arabic speakers, the publishing industry has long been hampered by prohibitive shipping costs, high piracy rates, and a lack of digital infrastructure. Qirtas App addresses these systemic barriers through a twofold solution: a freemium streaming platform for readers and a sophisticated digital management backend for publishers.

Empowering Publishers through the “AI Production Suite”

Qirtas is not merely a distributor; it is a catalyst for digital transformation. For traditional publishers, the platform offers a dedicated portal to convert physical catalogs into secure, monetizable digital assets.

AI-Automated Production: The platform utilizes proprietary AI to automatically generate high-quality audiobooks and smart summaries, drastically reducing the time and cost barriers that previously prevented publishers from entering the digital space.

Institutional Security: With advanced Digital Rights Management (DRM) and real-time reader analytics, publishers maintain full control over their intellectual property while gaining unprecedented insights into global consumption patterns.

The Future of the Arab Reading Experience

For the global Arab diaspora, Qirtas offers a comprehensive streaming library featuring Qirtas AI, an interactive reading assistant that provides instant translation, text-to-speech narration, and social integration.

“The Arab publishing world is rich in content but starved of modern distribution,” said Tamer Odeh, CEO of Qirtas App. “With Qirtas, we are removing the friction. We aren’t just giving readers an app; we are giving publishers the tools to survive and thrive in a digital-first economy.”

Alaa Barghouth, COO of Qirtas App, added: “Our participation in Web Summit Qatar has confirmed the massive appetite for this technology. We have already secured commitments from major publishing houses ready to onboard their catalogs. We are now focused on scaling our infrastructure to meet this demand.”

Market Opportunity & Investment

The digital publishing segment in the MENA region is currently valued at $400 million and is experiencing rapid year-over-year growth. Having validated its model with early industry commitments, Qirtas App is currently open for pre-seed investment to accelerate its market launch and expand its AI-driven production capabilities.

For more information or to inquire about partnership opportunities, visit qirtasapp.com.

About Qirtas App

Qirtas is a Swedish-Turkish “Deep-Tech” publishing platform dedicated to revitalizing Arabic literature. By combining AI-powered content production with a global streaming model, Qirtas connects 430 million Arabic speakers with the books they love, while providing publishers with the tools to digitize and protect their heritage.

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Press Release

BTCD Foundation Launches Layer 1 Blockchain Infrastructure and Opens Public Testnet

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The BTCD Foundation has announced the upcoming deployment of its proprietary Layer 1 blockchain infrastructure. This development marks the introduction of a new technical framework designed to support decentralized applications and secure digital transactions. The Foundation has confirmed that the Public Testnet is scheduled to open for user participation on February 15, 2026.

Technical Architecture and Infrastructure

The BTCD platform is engineered as an independent Layer 1 blockchain, distinct from token-based projects that rely on existing third-party networks. The core infrastructure utilizes a hybrid consensus mechanism combining Directed Acyclic Graph (DAG) and Proof of Stake (PoS) protocols.

This architectural design is intended to address common scalability challenges in blockchain technology. The technical specifications indicate a capacity for high-volume throughput, with initial testing targeting transaction speeds of over 10,000 transactions per second (TPS) while maintaining sub-second finality. The system is built to operate autonomously, providing a decentralized foundation for developers and users.

Testnet Deployment and Minting Mechanism

Beginning February 15, 2026, the BTCD Foundation will initiate the Public Testnet phase. This phase allows users to interact with the network’s minting protocol to test system stability and performance.

The minting process follows a programmed algorithmic schedule designed to test the network’s long-term sustainability over a projected 25-year timeline. The protocol includes technical halving events scheduled every 2.5 years to regulate the issuance rate of digital assets on the network.

Transition to Mainnet

The Testnet phase is a precursor to the official Mainnet launch, which is currently scheduled for May 15, 2026. The Foundation has outlined a technical migration plan wherein digital assets minted during the Testnet phase will be recognized on the Mainnet system upon its activation.

Ecosystem Development Roadmap

Following the Mainnet launch, the BTCD Foundation plans to deploy a suite of decentralized applications (dApps) integrated directly into the Layer 1 core. The technical roadmap outlines the phased release of nine specific utilities, including:

  • Nexora: A decentralized communication protocol.
  • Guardian DEX: A decentralized exchange interface.
  • WealthBook: A social networking platform integrated with blockchain identity verification.

    Future updates scheduled for later in 2026 involve the integration of automated trading algorithms and asset management utilities.

About BTCD Foundation

The BTCD Foundation is a technology organization focused on the development of Layer 1 blockchain solutions. It aims to build a scalable, secure, and decentralized infrastructure to support the next generation of digital applications.

Testnet Access: http://btcd.foundation

Community Hub: https://t.me/btcdfoundation1

Media Contact

Organization: BTCD FOUNDATION

Contact Person: Mr. Alex – CEO

Website: https://btcd.foundation

Email: Send Email

Country:Panama

Release id:41440

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