Top Altcoins to Buy and Hold for Long Term: Qubetics, Bittensor TAO, and Arbitrum

Hivemapper Network has introduced an innovative approach to verification through its Map Improvement Proposal 20 (MIP-20), which emphasizes the importance of maintaining the integrity and trustworthiness of the network. Instead of relying solely on human or hardware validation, the system is designed to combat fraudulent contributions, including AI-generated imagery and replay attacks. This proactive stance ensures that the network remains resilient against various forms of manipulation, thereby fostering a more reliable data environment. At the core of Hivemapper's strategy is a vision-based consensus mechanism that operates at the hex level. This mechanism cross-references observations from multiple Bee devices, validating data based on the agreement of independent devices. For instance, if several devices report similar objects, such as traffic signs or toll prices, within the same timeframe and location, those observations are deemed valid. This method significantly reduces the likelihood of a single bad actor successfully injecting fake imagery into the network, as the consensus requires corroboration from diverse sources. To further enhance the verification process, Hivemapper incorporates device diversity weighting. Contributions from devices with distinct hardware IDs and non-overlapping routes are given greater importance in the consensus process. This ensures that only authentic data from independently captured observations contributes to the network. Additionally, new Bee devices start with low trust and must build credibility through successful visual challenges, promoting a healthy ecosystem where good actors are incentivized to deploy more devices in low-traffic areas, thus improving overall network coverage and data freshness.

Roam, a leader in the DePIN track, has announced its participation as a primary sponsor at the 2025 Hong Kong Web3 Carnival, scheduled for April 6-9. In collaboration with the event organizers, Roam will provide attendees with complimentary eSIM data and WiFi network support, ensuring seamless connectivity throughout the venue. This initiative aims to enhance the overall experience for participants, allowing them to stay connected without interruptions during the event. As part of its sponsorship, Roam will offer successful ticket purchasers 1GB of free eSIM data, which can be activated through the Roam App after following the instructions in their confirmation email. First-time users will also receive an additional 50MB of data. The Roam eSIM, which operates in over 180 countries, allows users to switch to local data automatically, thus avoiding high roaming fees. Roam's competitive pricing promises to reduce communication costs by 30% to 80%, making it an attractive option for travelers and business professionals alike. Users can also connect to over 4.5 million OpenRoaming WiFi hotspots globally, ensuring stable network access. In addition to the eSIM offerings, Roam is engaging users through various activities, including the "Daily 2000 Steps Challenge" and exchange top-up promotions. Participants can earn rewards such as Roam eSIM data, USDT, and NFTs. Furthermore, Roam is conducting a limited-time reverse burn activity for ROAM token holders, enhancing profit potential for users. With over 3 million WiFi nodes and a growing user base, Roam is positioning itself as a significant player in the decentralized wireless network space, showcasing its commitment to user engagement and innovative solutions in the Web3 landscape.

A recent report titled "The DePIN Token Economics Report" by Tom Trowbridge has shed light on the growing interest of traditional equity investors in Decentralized Physical Infrastructure Networks (DePIN). The report highlights how DePIN is revolutionizing real-world services such as Wi-Fi, energy, and computing. With over 1,000 projects and 3 million providers, DePIN has shown significant revenue traction, with hardware costs plummeting by 95% in recent years. Notably, Helium reported $350,000 in revenue for Q4 2024, while Geodnet achieved an annualized revenue of $3 million, showcasing the financial viability of these decentralized networks. Traditional equity investors, who have historically been skeptical of token projects, are now recognizing DePIN as a promising investment avenue. The report indicates that this investor demographic is significantly larger than that of alt-coin investors, primarily due to DePIN's tangible services and impressive revenue metrics. The buy-and-burn mechanisms employed by various DePIN projects, such as Geodnet and Hivemapper, further enhance the appeal by linking revenue directly to token value. This financial model provides a clearer benchmark for investors, as evidenced by Geodnet's $500,000 revenue in Q4 2024, which supports price growth in its tokens. Moreover, Trowbridge emphasizes the importance of simplicity in DePIN's token economics, suggesting that models should be straightforward to avoid confusion among investors. The report also highlights the necessity for transparency in the sector, especially in light of Helium's recent SEC charge for misleading investors. As DePIN continues to shift the narrative of cryptocurrency from speculation to utility, Trowbridge asserts that projects offering real-world services are scaling more rapidly and providing superior services at lower prices compared to their centralized counterparts. This shift could redefine the landscape of crypto investments, making DePIN a focal point for future growth in the industry.

In the ever-evolving landscape of decentralized finance (DeFi), Total Value Locked (TVL) serves as a critical metric for assessing the growth of various protocols. Recent data from Phoenix Group has revealed significant TVL increases across several projects in the past month, attracting the attention of investors and crypto enthusiasts alike. Among the top 15 projects, BUIDL has emerged as the standout performer, showcasing a remarkable 219% growth in TVL, which now stands at $1.8 billion. This tokenized money market fund, powered by BlackRock and built on the Ethereum blockchain, has seen its value triple in just three weeks, reflecting a heightened demand for secure crypto assets. Following BUIDL, Sonic (S) has secured the second position with a 171% increase in TVL, demonstrating the platform's growing influence since its rebranding from Fantom. Level Finance (LVL) comes in third with a 123% growth, attributed to its unique offerings in the DEX perpetual trading marketplace on the BNB Chain. Euler (EUL) and Sky (SKY) round out the top five, with TVL growths of 105% and 55.6%, respectively. Sky's recent rebranding from Maker to Sky has successfully attracted more users to its platform, further enhancing its market presence. Other notable projects that have seen impressive TVL growth include DeepBook (DEEP) with a 53.8% increase, Idle Finance (IDLE) at 51.9%, and Beethoven X (BEETS) with a 47.9% rise. The data highlights a vibrant DeFi ecosystem, with projects like Orderly Network (ORDER) and Pell Network Token (PELL) also making significant strides. As the DeFi space continues to mature, these growth metrics underscore the increasing interest and investment in innovative financial solutions within the blockchain realm.

The total value locked (TVL) in various cryptocurrency projects has seen remarkable growth, as highlighted in a recent research document by Phoenix Group, which utilizes data from DeFiLlama. TrueFi (TRU) has emerged as the leading project, boasting a TVL increase of $260.2k, equating to an impressive 424% surge. This growth positions TrueFi ahead of its competitors in terms of locked value, showcasing the increasing investor confidence in decentralized finance (DeFi) markets. Following TrueFi, three DeFi projects—Mint ($MINT), Maple ($MPL), and Zircuit ($ZRC)—have also experienced notable TVL growth. Mint currently holds a TVL of $1.5 million, while Maple and Zircuit report $454.4 million and $890.8 million respectively. This upward trend in TVL indicates a growing trust among investors and heightened activity within the DeFi sector, reflecting a broader acceptance of decentralized financial applications. Additionally, other protocols such as Note ($NOTE), Euler ($EUL), and Velodrome ($VELO) have shown substantial TVL increases, with values rising to $13.5 million, $377.1 million, and $66.7 million respectively. The overall growth in TVL across multiple platforms signifies a diverse and expanding DeFi landscape, driven by enhanced liquidity and user engagement. As protocols like $IDLE, $PUFFER, $BLUE, and $CPOOL report successive growth, the ongoing trends are reshaping the DeFi ecosystem, attracting more capital inflows and reinforcing the foundation of decentralized finance networks.

As technology continues to evolve, the Decentralized Physical Infrastructure Network (DePIN) is emerging as a transformative force in the realm of cloud computing. Built on blockchain technology, DePIN utilizes individual hardware devices, known as nodes, which can range from personal computers to IoT devices. This decentralized network eliminates the need for a centralized authority, enhancing security and transparency while outperforming traditional systems in efficiency and scalability. With the rise of AI applications, decentralized networks are becoming essential for managing data collection and processing, as highlighted by a recent CoinDesk report indicating that the market capitalization of DePIN tokens has exceeded $25 billion, driven by advancements in computing and AI sectors. Several projects exemplify the potential of DePIN technology. Akash, often referred to as the "Airbnb of cloud computing," connects sellers of excess computing resources with buyers, creating an open-source platform for cloud services. Meanwhile, io.net focuses on providing a decentralized GPU network for machine learning applications, boasting 83,000 GPUs and significant cost savings compared to traditional providers. Grass, another DePIN initiative, allows users to share their internet bandwidth in exchange for rewards, while Koii aims to democratize access to decentralized computing by enabling any device to participate in the network, thus broadening the scope of user involvement and reward opportunities. Despite the promising advancements, the DePIN market faces challenges in establishing a sustainable revenue model. Many projects rely on a dual-token system to balance supply and demand, akin to the Goldilocks problem of finding the right equilibrium. To foster growth, initiatives like Koii's EZSandbox are simplifying the onboarding process for developers, providing tools and resources to create and test decentralized applications. Collaborations, such as Koii's partnership with the Web3 search engine Adot, further enhance network efficiency and accessibility. As the reliance on cloud computing grows, DePIN platforms like Koii, Akash, and Grass are poised to reshape the landscape of decentralized computing, making it more accessible and cost-effective for users worldwide.