Harnessing Web3 Technology for Climate Action

As the cryptocurrency landscape evolves, real-world adoption is becoming a critical benchmark for success. Infrastructure-focused projects like Qubetics, Theta, and Helium are emerging as market leaders, reshaping decentralized connectivity, AI cloud services, and cross-border payments. Unlike speculative tokens, these projects address tangible problems, making them some of the best altcoins to consider for investment. Their utility-first approach positions them favorably in a market increasingly wary of hype-driven assets. Qubetics is currently in Stage 37 of its crypto presale, with tokens priced at $0.3370. The project has successfully raised over $18 million, selling more than 515 million tokens. A recent update has reduced the total token supply from over 4 billion to 1.36 billion, enhancing scarcity and appeal. With features like a cross-chain wallet, decentralized VPN capabilities, and an AI-powered developer tool, Qubetics is set for significant growth. Analysts project a price potential of $10–$15, making it a compelling option for investors looking for both short-term gains and long-term value. Theta Network is expanding its decentralized cloud infrastructure, recently enabling GPU cluster deployment, which enhances its capabilities in AI-powered computing. This positions Theta as a foundational player in decentralized AI and cloud services, integrating seamlessly into academic and corporate environments. Meanwhile, Helium, despite facing a market cap decline, continues to see rising network data usage, with mobile hotspot data exceeding 12 terabytes per day. Its focus on decentralized physical infrastructure and secure partnerships solidifies its role as a key player in the Web3 ecosystem. Together, these projects represent a shift towards real-world utility in crypto, making them the best altcoins to buy now for sustained growth and relevance.

Recent data from Phoenix Group and LunarCrush highlights the most active projects within the Decentralized Physical Infrastructure Network (DePIN), with TAO and Internet Computer (ICP) leading the charge. As of June 14, 2025, TAO recorded an impressive 6.9K engaged posts and 592.4K total interactions, showcasing its strong community support. ICP followed closely with 5.3K posts and 414.2K interactions, indicating robust discussions and interest in the project. The metrics reveal a growing trend in blockchain infrastructure tokens, with smaller projects like Render, Siacoin, and Theta also gaining traction in the DePIN space. Siacoin, in particular, stood out with 2.5K posts and a remarkable 614.9K interactions, suggesting a high level of viral interest despite fewer original posts. Render, focused on decentralized GPU rendering, garnered 3.2K engaged posts and 216.5K interactions, reflecting a rising interest in this niche. Theta maintained its position in the decentralized video streaming sector with 2.2K posts and 142.4K interactions. These statistics illustrate how certain projects can generate significant user engagement even with lower content volume, emphasizing the importance of interaction-to-post ratios in measuring project resonance. Looking ahead, the World Economic Forum's June 2025 Technology Convergence Report projects that the DePIN market, currently valued at $30 billion, could soar to $3.5 trillion by 2028. This anticipated growth underscores the increasing influence of DePIN within the global technology landscape. As interest in AI and DePIN applications continues to rise, projects like Soul, Elrond, Livepeer, and others are also making their mark, indicating a broader shift towards decentralized infrastructure solutions in the blockchain ecosystem.

As the cryptocurrency market continues to evolve, several projects have emerged as promising investment opportunities. Among them, BlockDAG, Tron, Toncoin, and Filecoin stand out due to their unique features and strong community support. These projects not only offer innovative solutions but also demonstrate significant growth potential, making them attractive options for both novice and seasoned investors. BlockDAG is a blockchain technology that utilizes a Directed Acyclic Graph (DAG) combined with Proof-of-Work (PoW) consensus, resulting in enhanced scalability and security. With over 200,000 unique holders and nearly $299 million raised in presale fundraising, BlockDAG showcases a robust community-driven growth. The impressive return on investment (ROI) of 2,660% since its initial batch further emphasizes its potential in the crypto space. This technology allows for faster transaction processing, making it a compelling choice for investors seeking innovative blockchain solutions. Tron, known for its decentralized content-sharing platform, empowers creators to retain a larger share of their earnings by bypassing traditional intermediaries. Its native token, TRX, has gained widespread adoption, supported by partnerships with major companies. Similarly, Toncoin, backed by Telegram, offers high-speed transactions and is designed for scalability, making it suitable for various applications. Lastly, Filecoin provides a decentralized storage solution that allows users to rent out unused hard drive space, addressing the growing demand for secure and private data storage. Collectively, these projects represent a dynamic landscape in the blockchain sector, offering unique advantages and opportunities for investment.

Building a startup is often a chaotic journey, but for Aethir, that chaos has transformed into remarkable clarity and success. Just one year after its Token Generation Event (TGE), Aethir has established itself as the largest decentralized GPU cloud in the Web3 space, boasting over $141 million in Annual Recurring Revenue (ARR). This achievement signifies that Aethir is not merely another crypto project; it represents a significant advancement in decentralized, scalable, and accessible cloud computing infrastructure. The company has effectively addressed the pressing issue of GPU availability for AI and compute-heavy applications, attracting both crypto enthusiasts and institutional partners alike. Aethir's rapid growth can be attributed to its innovative approach to decentralized physical infrastructure (DePIN). By leveraging distributed nodes of idle GPU power from data centers and individual contributors worldwide, Aethir has drastically reduced capital expenditures while enhancing supply elasticity. This model not only reinforces Aethir's Web3-native architecture but also positions it as one of the most scalable and capital-efficient solutions in the Web3 infrastructure landscape. The company has built trust within its community by offering rewards to contributors and ensuring transparency through on-chain tracking, which has been crucial for its explosive growth. In the past year, Aethir has achieved several significant product milestones, including the launch of Aethir Edge, a plug-and-play node hardware for GPU sharing, and the Aethir Cloud Console, a Web3-native dashboard for compute deployment. These developments have made it easier for users and builders to engage with the decentralized GPU cloud, fostering a community of over 100,000 contributors. As Aethir celebrates its first anniversary, it is poised to continue scaling its decentralized GPU cloud, deepen integrations with AI projects and gaming engines, and empower its community with exclusive rewards and feature upgrades. Aethir's journey exemplifies the potential of focused execution in the Web3 space, building a future that goes beyond mere speculation and addresses real-world needs.

Roam, an innovative open wireless network leveraging WiFi and eSIM technologies, has officially listed its $ROAM token on Binance Alpha and launched a liquidity pool on Meteora, a leading decentralized exchange (DEX) on the Solana blockchain. This dual listing signifies a major milestone in Roam's cross-chain expansion, enhancing token accessibility across both the BNB Chain and Solana ecosystems. Starting June 13, eligible Binance users can engage in the ROAM Alpha campaign to earn rewards, while liquidity providers on Meteora can benefit from platform-specific incentives through Roam's liquidity pool. In addition to the listing, Roam is rolling out a high-yield staking program that offers an impressive average annual percentage yield (APY) of 35% for general users. For Roam Miner users, a dedicated staking pool with a 100% APY and monthly airdrops of 40 $ROAM tokens per device for six months is available. This reward structure is strategically designed to foster long-term community engagement aligned with Roam's decentralized physical infrastructure network (DePIN) and token economy, further solidifying its commitment to user participation. Roam is also enhancing its cross-chain capabilities through integration with Wormhole's NTT framework, allowing seamless bridging of $ROAM between Solana and BNB Chain directly within the Roam App. This integration not only reduces transaction costs but also introduces $ROAM to a broader audience across Binance's centralized and decentralized ecosystems. With over 10 million WiFi nodes deployed globally, Roam aims to facilitate real-world connectivity while supporting its expanding ecosystem that includes targeted advertising and enterprise-grade eSIM services, thereby reinforcing its position as a leader in the DePIN sector.

In a significant move to enhance the integration of stablecoins in ecommerce, Coinbase and Shopify have announced a partnership that allows select merchants to accept USDC payments on Coinbase's layer-2 network, Base. This early access feature is set to roll out more broadly throughout the year, as confirmed by Shopify CEO Tobi Lutke. He emphasized the natural fit of stablecoins for online transactions and highlighted the development of a commerce payment protocol smart contract in collaboration with Coinbase. This initiative aims to streamline the payment process for consumers shopping at Shopify-powered merchants. The partnership also includes collaboration with payments giant Stripe to create a permissionless payments protocol, known as the Commerce Payments Protocol. This innovative protocol addresses the complexities of ecommerce transactions, which often involve multi-stage payment commitments. As Lutke explained, the smart contract developed models a state machine that manages escrow funds, ensuring that payments are released to merchants only upon successful transaction completion. This advancement is crucial for handling scenarios such as inventory shortages and refund requests, thus enabling on-chain commerce at scale. The implications of this partnership are profound, as it marks a significant step towards mainstream adoption of crypto payments in ecommerce. Coinbase CEO Brian Armstrong noted that this collaboration demonstrates how crypto is evolving the financial system. While Shopify had previously introduced Solana Pay for USDC payments, this new integration with Coinbase and Stripe represents a more comprehensive solution for merchants. Additionally, the Commerce Payments Protocol will allow for buyer incentives, such as cash back on purchases, further enhancing the shopping experience. Despite the positive developments, shares of both Shopify and Coinbase saw a decline of around 4% following the announcement.