{"id":15925,"date":"2024-11-12T10:18:22","date_gmt":"2024-11-12T10:18:22","guid":{"rendered":"https:\/\/cryptokid.com\/blog\/?p=15925"},"modified":"2024-11-14T11:57:14","modified_gmt":"2024-11-14T11:57:14","slug":"top-layer-2-blockchain-projects","status":"publish","type":"post","link":"https:\/\/cryptokid.com\/blog\/top-layer-2-blockchain-projects\/","title":{"rendered":"Top 10 Layer 2 Blockchain Projects to Watch in 2025"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_66_1 counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #000000;color:#000000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #000000;color:#000000\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/cryptokid.com\/blog\/top-layer-2-blockchain-projects\/#What_Is_Layer_2_Blockchain\" title=\"What Is Layer 2 Blockchain?\">What Is Layer 2 Blockchain?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/cryptokid.com\/blog\/top-layer-2-blockchain-projects\/#How_Does_Layer_2_Blockchain_Work\" title=\"How Does Layer 2 Blockchain Work?\">How Does Layer 2 Blockchain Work?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/cryptokid.com\/blog\/top-layer-2-blockchain-projects\/#Polygon_MATIC\" title=\"Polygon (MATIC)\">Polygon (MATIC)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/cryptokid.com\/blog\/top-layer-2-blockchain-projects\/#Optimism_OP\" title=\"Optimism (OP)\">Optimism (OP)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/cryptokid.com\/blog\/top-layer-2-blockchain-projects\/#Arbitrum_ARB\" title=\"Arbitrum (ARB)\">Arbitrum (ARB)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/cryptokid.com\/blog\/top-layer-2-blockchain-projects\/#ZkSync_ZK\" title=\"ZkSync (ZK)\">ZkSync (ZK)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/cryptokid.com\/blog\/top-layer-2-blockchain-projects\/#Loopring_LRC\" title=\"Loopring (LRC)\">Loopring (LRC)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/cryptokid.com\/blog\/top-layer-2-blockchain-projects\/#StarkNet_STRK\" title=\"StarkNet (STRK)\">StarkNet (STRK)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/cryptokid.com\/blog\/top-layer-2-blockchain-projects\/#Immutable_X_IMX\" title=\"Immutable X (IMX)\">Immutable X (IMX)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/cryptokid.com\/blog\/top-layer-2-blockchain-projects\/#Cartesi_CTSI\" title=\"Cartesi (CTSI)\">Cartesi (CTSI)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/cryptokid.com\/blog\/top-layer-2-blockchain-projects\/#Celer_Network_CELR\" title=\"Celer Network (CELR)\">Celer Network (CELR)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/cryptokid.com\/blog\/top-layer-2-blockchain-projects\/#MetisDAO_METIS\" title=\"MetisDAO (METIS)\">MetisDAO (METIS)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/cryptokid.com\/blog\/top-layer-2-blockchain-projects\/#Conclusion\" title=\"Conclusion\">Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>As blockchain technology powers a broad range of applications, including DeFi, GameFi, NFTs, and Web3, scalability becomes crucial. Ethereum and Bitcoin, as primary Layer-1 blockchains, face limitations in transaction speed, making scalability solutions essential. This is where Layer-2 solutions play a pivotal role. Designed to enhance the performance of Layer-1 blockchains, these solutions increase throughput, reduce transaction costs, and streamline operations. This article explores the core functionality of Layer-2 solutions and examines the top 10 Layer-2 blockchain projects to watch in 2025.<\/p>\n\n\n<p><em><strong>Sign up on Coinflare today via <a href=\"https:\/\/cryptokid.io\/BITFLEX\" target=\"_blank\" rel=\"noopener\">our link<\/a> and trade Bitcoin hassle-free. Seize this exclusive opportunity and redeem up to $68,888 in rewards. Act now and claim your reward!<\/strong><\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_Layer_2_Blockchain\"><\/span>What Is Layer 2 Blockchain?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><a href=\"https:\/\/cryptokid.com\/blog\/layer-2-blockchain-explained\/\">Layer 2 blockchain<\/a> refers to secondary scaling solutions that operate alongside Layer 1 blockchains, like Ethereum, to improve their performance. These solutions divert transactions from the primary chain, process them externally, and only periodically settle them on the main blockchain. This system reduces congestion and lowers transaction fees while maintaining the security and decentralization of the Layer 1 network.<\/p>\n\n\n\n<p>Imagine a busy highway where express lanes are added to ease traffic flow. Layer-2 protocols act like express lanes on the blockchain, enabling faster and more affordable transactions. Examples of Layer-2 technologies include Rollups (Optimistic and zk-Rollups), Plasma, and State Channels, each using a unique approach to improve blockchain scalability.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><mark style=\"background-color:#fe8922\" class=\"has-inline-color\">Key Takeaways<\/mark><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Layer-2 solutions enhance Ethereum\u2019s scalability, enabling faster and cheaper transactions without compromising security.<\/strong><\/li>\n\n\n\n<li><strong>Leading Layer-2 projects like Polygon, Arbitrum, and zkSync cater to diverse blockchain needs across DeFi, NFTs, and gaming.<\/strong><\/li>\n\n\n\n<li><strong>Each Layer-2 protocol brings unique features, from zk-Rollups for privacy to State Channels for instant transactions.<\/strong><\/li>\n\n\n\n<li><strong>The evolution of Layer-2 networks will be essential to Ethereum&#8217;s future growth and mainstream adoption in 2025 and beyond.<\/strong><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Does_Layer_2_Blockchain_Work\"><\/span>How Does Layer 2 Blockchain Work?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The core principle of Layer 2 technology is off-chain processing. Instead of processing every transaction on the Layer 1 blockchain, Layer-2 solutions handle transactions independently and summarize them on the main chain. This approach reduces congestion on Layer 1, allowing more transactions to be processed per second while lowering fees. The process ultimately creates a scalable and efficient blockchain network.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Polygon_MATIC\"><\/span>Polygon (MATIC)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Polygon addresses Ethereum\u2019s scalability by creating a multi-chain network that supports faster, cheaper transactions. Built on Proof-of-Stake (PoS) and utilizing zk-Rollups, Polygon allows developers to run decentralized applications (dApps) on Ethereum while avoiding high gas fees. Polygon\u2019s compatibility with Ethereum\u2019s Virtual Machine (EVM) enables developers to port applications easily, leveraging Polygon\u2019s Layer-2 advantages without extensive code modifications.<\/p>\n\n\n\n<p>Polygon\u2019s architecture makes it suitable for high-traffic dApps and DeFi platforms. With increasing integrations across various sectors, Polygon consistently shows strong utility and adaptability for Ethereum-based solutions. Its recent efforts toward zero-knowledge proof technology further aim to increase security and scalability, indicating a continuous evolution aligned with Ethereum\u2019s growth.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Optimism_OP\"><\/span>Optimism (OP)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Optimism enhances Ethereum\u2019s efficiency with Optimistic Rollups, a technology that processes transactions off-chain and only settles them periodically on Ethereum, reducing congestion and transaction fees. By handling bulk data off-chain, Optimism sustains Ethereum\u2019s security while delivering lower costs and increased throughput. This scalability solution aligns with the needs of high-usage applications in DeFi and gaming, where transaction speed and low fees are crucial.<\/p>\n\n\n\n<p>The Optimism ecosystem has attracted significant adoption, particularly among projects needing quick processing at lower costs, and has partnerships with prominent <a href=\"https:\/\/cryptokid.com\/blog\/defi-explained-what-is-decentralized-finance\/\">DeFi<\/a> protocols. Optimism\u2019s ease of use for Ethereum developers has led to its increasing presence, and its scaling capability will likely support Ethereum\u2019s push toward a broader Web3 environment.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Arbitrum_ARB\"><\/span>Arbitrum (ARB)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Arbitrum scales Ethereum using Optimistic Rollups and provides a high throughput with low transaction costs by processing data outside the Ethereum mainnet. This makes Arbitrum particularly appealing for projects that require a blend of security and cost efficiency. Its compatibility with the Ethereum Virtual Machine enables a straightforward development process for Ethereum-based applications, promoting high adoption.<\/p>\n\n\n\n<p>Arbitrum&#8217;s architecture is optimized for a range of DeFi platforms and has rapidly become a popular choice among developers aiming to scale their applications without sacrificing security. With recent updates aimed at further improving efficiency, Arbitrum is positioned to play a significant role in scaling Ethereum as demand for decentralized applications continues to grow.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ZkSync_ZK\"><\/span>ZkSync (ZK)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>zkSync leverages zk-Rollups, a zero-knowledge technology that enables faster, cheaper transactions while ensuring privacy and security. By batching transactions and using cryptographic proofs, zkSync finalizes transactions on the Ethereum blockchain without revealing individual transaction data. This approach appeals to projects in payment systems and DeFi, where speed and privacy are essential.<\/p>\n\n\n\n<p>zkSync\u2019s Layer-2 approach allows developers to build applications that handle high transaction volumes with minimal cost and maximum privacy, making it a strong choice for both individual transactions and large-scale operations. Its support for privacy has drawn attention from institutions prioritizing data confidentiality, giving <a href=\"https:\/\/cryptokid.com\/blog\/zksync-explained\/\">zkSync<\/a> a unique niche in the expanding Layer-2 space.<\/p>\n\n\n<p><strong><em>Join Coinflare using <a href=\"https:\/\/cryptokid.io\/BITFLEX\" target=\"_blank\" rel=\"noopener\">our link<\/a> to trade Bitcoin and Ethereum right away. Take advantage of our exclusive offer and stand a chance to win up to $68,888 in rewards. Don't miss out!<\/em><\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Loopring_LRC\"><\/span>Loopring (LRC)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Loopring uses zk-Rollups to facilitate faster transactions at lower costs, focusing primarily on decentralized finance (DeFi) and <a href=\"https:\/\/cryptokid.com\/blog\/what-are-decentralized-crypto-exchanges-dex-explained\/\">decentralized exchanges<\/a> (DEXs). Its off-chain transaction processing helps maintain Ethereum\u2019s security while reducing costs for users engaged in high-frequency trading, liquidity provision, or other financial activities.<\/p>\n\n\n\n<p>Loopring\u2019s unique protocol enables DeFi users to trade seamlessly without the high fees typical of on-chain Ethereum transactions. By combining speed and cost-efficiency, Loopring has carved out a place for itself in the DeFi market, appealing especially to users seeking low-cost trading solutions. Its performance in supporting DEXs has positioned Loopring as a leading choice for DeFi applications on Ethereum.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"StarkNet_STRK\"><\/span>StarkNet (STRK)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>StarkNet brings scalability and enhanced security to Ethereum through zk-Rollups, specializing in complex computations and large-scale data processing. StarkNet&#8217;s permissionless and decentralized design offers flexibility for applications that require more robust processing than typical Layer-2 solutions, making it suitable for sectors like finance and supply chain management.<\/p>\n\n\n\n<p>StarkNet&#8217;s compatibility with Ethereum\u2019s EVM allows developers to create applications with Ethereum\u2019s security and StarkNet\u2019s scalability, supporting high-performance applications that push the boundaries of Ethereum\u2019s capabilities. The platform\u2019s focus on providing scalability without compromising on security positions StarkNet as a unique solution for more demanding decentralized applications.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Immutable_X_IMX\"><\/span>Immutable X (IMX)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Immutable X tailors its Layer-2 solution for the NFT ecosystem, offering zero gas fees for minting and trading NFTs through zk-Rollups. This eliminates barriers for creators and collectors, enabling a more accessible and sustainable NFT marketplace. Immutable X\u2019s infrastructure is designed to support high-transaction environments, meeting the demands of the fast-growing NFT market.<\/p>\n\n\n\n<p>With partnerships across the NFT industry, Immutable X has enabled NFT platforms to operate without the financial burden of Ethereum\u2019s gas fees, helping it become a prominent solution in the space. This zero-fee approach attracts both users and developers, making it a valuable tool in the NFT sector.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cartesi_CTSI\"><\/span>Cartesi (CTSI)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Cartesi introduces a Linux-based virtual machine to blockchain, allowing complex computations off-chain, which expands possibilities beyond Ethereum\u2019s typical limitations. This approach benefits industries that need high processing power, such as data science or financial modeling, making Cartesi a versatile Layer-2 option.<\/p>\n\n\n\n<p>By enabling traditional software stacks within the blockchain ecosystem, Cartesi allows developers to use mainstream programming languages to build decentralized applications. Its support for complex computations positions it as a valuable tool for projects looking to push the boundaries of blockchain capabilities while minimizing costs and improving scalability.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Celer_Network_CELR\"><\/span>Celer Network (CELR)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Celer Network provides fast, low-cost micro-transactions through State Channels, making it a suitable Layer-2 solution for applications needing real-time interactions, such as gaming, micro-payments, and specific DeFi services. By handling transactions off-chain, Celer Network avoids the delays and costs associated with on-chain operations.<\/p>\n\n\n\n<p>Celer\u2019s design allows it to support applications that require speed and cost-efficiency, particularly in industries where users expect instant results. Its structure is especially effective in gaming, where quick processing enhances user experience, and in finance, where micro-transactions are increasingly important for a broad range of applications.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"MetisDAO_METIS\"><\/span>MetisDAO (METIS)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>MetisDAO scales Ethereum using Optimistic Rollups and adds tools for decentralized autonomous organizations (DAOs) and community-focused projects. MetisDAO\u2019s infrastructure offers lower transaction costs while supporting efficient governance and collaboration, aligning with projects that value decentralization and low-cost scalability.<\/p>\n\n\n\n<p>MetisDAO\u2019s structure appeals to developers and communities interested in building DAOs, providing the tools needed to support collective decision-making and governance. This focus on DAOs makes MetisDAO a valuable Layer-2 solution for collaborative applications that need both scalability and governance capabilities in a decentralized environment.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Layer-2 solutions are critical to Ethereum\u2019s growth, offering scalable, cost-effective infrastructure that enables diverse applications across DeFi, NFTs, gaming, and DAOs. Projects like <a href=\"https:\/\/cryptokid.com\/blog\/what-is-polygon-matic-and-how-does-it-work\/\">Polygon<\/a>, Arbitrum, and zkSync showcase the potential of Layer-2 networks to reduce transaction fees, improve processing speeds, and support Ethereum&#8217;s security while catering to various user needs. Each Layer-2 solution brings unique benefits\u2014whether it&#8217;s the privacy enhancements of zk-Rollups, the micro-transaction capabilities of State Channels, or the DAO-oriented tools of MetisDAO\u2014highlighting the versatility and adaptability within Ethereum\u2019s ecosystem.<\/p>\n\n\n\n<p>With continuous development and increasing adoption, these Layer-2 solutions position Ethereum to handle future demands, expand its user base, and maintain a competitive edge. As <a href=\"https:\/\/cryptokid.com\/blog\/what-is-ethereum-complete-beginners-guide\/\">Ethereum<\/a> strives to become a robust, decentralized computing platform, Layer-2 projects will play an integral role in delivering both scalability and sustainability.<\/p>\n\n\n<p><strong><em>Maximize your Bitcoin trading potential with Coinflare! Register through <\/em><\/strong><a href=\"https:\/\/cryptokid.io\/BITFLEX\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em>our link<\/em><\/strong><\/a><strong><em>\u00a0and redeem rewards of up to $68,888. Don\u2019t let this exclusive offer slip away \u2013 claim your reward now!<\/em><\/strong><\/p>\n\n\n<p><strong>DISCLAIMER<\/strong>: All content on CryptoKid.com is provided for informational purposes and is not an offer to buy or sell or a solicitation of an offer to buy or sell any product, service, or investment. The opinions expressed on CryptoKid.com do not constitute investment advice, and independent financial advice should be sought where appropriate. Trading is a highly risky activity that can lead to major losses; therefore, please consult your financial advisor before making any decision. CryptoKid.com will not be held liable for any of your personal trading or investing decisions. CryptoKid.com will not be held liable for any losses you may incur by speculating in the market.<\/p>\r\n\r\n<p>Please view the full disclaimer at: <a href=\"https:\/\/cryptokid.com\/disclaimer\">CryptoKid.com\/disclaimer<\/a><\/p>\r\n\n","protected":false},"excerpt":{"rendered":"<p>As blockchain technology powers a broad range of applications, including DeFi, GameFi, NFTs, and Web3, scalability becomes crucial. Ethereum and Bitcoin, as primary Layer-1 blockchains, face limitations in transaction speed, making scalability solutions essential. This is where Layer-2 solutions play &hellip; <\/p>\n","protected":false},"author":2,"featured_media":15927,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[64],"tags":[],"class_list":["post-15925","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blockchain"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Top 10 Layer 2 Blockchain Projects to Watch in 2025<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cryptokid.com\/blog\/top-layer-2-blockchain-projects\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Top 10 Layer 2 Blockchain Projects to Watch in 2025\" \/>\n<meta property=\"og:description\" content=\"As blockchain technology powers a broad range of applications, including DeFi, GameFi, NFTs, and Web3, scalability becomes crucial. Ethereum and Bitcoin, as primary Layer-1 blockchains, face limitations in transaction speed, making scalability solutions essential. 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