{"id":4798,"date":"2025-10-25T13:20:35","date_gmt":"2025-10-25T13:20:35","guid":{"rendered":"https:\/\/hederav2stg.wpenginepowered.com\/?page_id=4798"},"modified":"2025-12-18T07:32:02","modified_gmt":"2025-12-18T07:32:02","slug":"limechain","status":"publish","type":"case-study","link":"https:\/\/hedera.com\/case-study\/limechain\/","title":{"rendered":"Building from first principles with LimeChain"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Problem<\/h2>\n\n\n\n<p>To attract developers, Hedera needs to offer seamless integration with existing EVM tools while preserving its native performance advantages. However, achieving this winning combination isn\u2019t easy as it requires deep expertise across both Hedera and EVM ecosystems.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Solution<\/h2>\n\n\n\n<p>LimeChain has become a key development partner for Hedera, contributing major infrastructure such as the JSON-RPC Relay, Java SDK, and local testing environments, while helping author and implement essential EVM-compatibility HIPs. Their EVM expertise enables Hedera to connect with the broader web3 ecosystem while maintaining its strengths in speed, security, and predictable cost.<\/p>\n\n\n\n<div class=\"wp-block-group quote-card-csarc has-white-color has-black-background-color has-text-color has-background has-link-color wp-elements-375ce0c77d1762fd76aadcd5fe3d9dd2 is-nowrap is-layout-flex wp-container-core-group-is-layout-f676c171 wp-block-group-is-layout-flex\" style=\"padding-top:40px;padding-right:40px;padding-bottom:40px;padding-left:40px\">\n<figure class=\"wp-block-image size-full is-resized headshot\"><img fetchpriority=\"high\" decoding=\"async\" width=\"732\" height=\"812\" src=\"https:\/\/hedera.com\/wp-content\/uploads\/2025\/10\/george-spasov.png\" alt=\"George Spasov\" class=\"wp-image-5106\" style=\"width:230px\" srcset=\"https:\/\/hedera.com\/wp-content\/uploads\/2025\/10\/george-spasov.png 732w, https:\/\/hedera.com\/wp-content\/uploads\/2025\/10\/george-spasov-270x300.png 270w\" sizes=\"(max-width: 732px) 100vw, 732px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized quote-icon\"><img decoding=\"async\" src=\"https:\/\/hedera.com\/wp-content\/uploads\/2025\/09\/icon-quote-mark.svg\" alt=\"\" class=\"wp-image-106\" style=\"width:41px\"\/><\/figure>\n\n\n\n<div class=\"wp-block-group quote-text has-white-color has-text-color has-link-color wp-elements-6a90c98d3d00357e38ed69b8d9ea0801 is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"h4\">Hedera\u2019s clear vision, open-mindedness, and commitment to innovation have been instrumental in shaping a more interconnected and efficient web3 ecosystem.<\/p>\n\n\n\n<p class=\"body-surname\">George Spasov<\/p>\n\n\n\n<p class=\"body-company\">CTO<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/hedera.com\/wp-content\/uploads\/2025\/10\/Limechain.svg\" alt=\"Limechain\" class=\"wp-image-5101\" style=\"width:136px;height:auto\"\/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">LimeChain &amp; Hedera: Accelerating web3 infrastructure<\/h2>\n\n\n\n<p>As blockchain adoption accelerates, developers need reliable expertise to build scalable solutions. Over the past five years, LimeChain has evolved from an early Hedera collaborator into one of its most impactful technical partners, enhancing network interoperability and developer accessibility.<\/p>\n\n\n\n<p>LimeChain\u2019s contributions include the Hedera JSON-RPC Relay, Java SDK, and involvement in the Hiero open-source project under the Linux Foundation\u2019s Decentralized Trust. Their work on numerous HIPs\u2014such as introducing block compatibility and supporting ERC-standard calls\u2014has been central to improving Hedera\u2019s EVM equivalence and tooling.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">A philosophy that fits Hedera<\/h2>\n\n\n\n<p>Founded in 2017, LimeChain grew methodically, focusing on strong engineering culture and blockchain-agnostic problem solving. Their expertise in EVM, decentralized application development, and advanced cryptography make them an ideal partner for Hedera\u2019s interoperability goals.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">From PoC to core network development<\/h2>\n\n\n\n<p>The partnership began with a proof-of-concept using HCS to sync data across Google Sheets and Microsoft 365\u2014demonstrating Hedera\u2019s value as a trusted coordination layer. Since then, LimeChain has become deeply embedded in Hedera\u2019s technical roadmap, building infrastructure and shaping standards that improve developer experience and network integration.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Key infrastructure contributions<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Hedera SDK:<\/strong> Foundational tooling enabling developers to build across all Hedera services.<br><\/li>\n\n\n\n<li><strong>JSON-RPC Relay:<\/strong> A critical bridge connecting Hedera to EVM tools, wallets, and ecosystems.<br><\/li>\n\n\n\n<li><strong>Local Node Environment:<\/strong> A Hiero-based configuration enabling developers to test Hedera apps locally.<br><\/li>\n\n\n\n<li><strong>HIP Contributions:<\/strong> Including block organization (HIP-415) and ERC-standard support (HIP-376), enabling compatibility with widely adopted web3 tooling.<br><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Driving EVM compatibility &amp; UX improvements<\/h2>\n\n\n\n<p>LimeChain has helped reconcile Hedera\u2019s architecture with EVM expectations, ensuring compatibility while preserving Hedera&#8217;s performance advantages. Their work on account abstraction and onboarding flows supports better web3 user experiences, while their forward-looking focus on ZK technologies positions Hedera well for the next wave of blockchain innovation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why Hedera<\/h2>\n\n\n\n<p>LimeChain chose Hedera for its predictable fees, rapid settlement, robust token service, and efficient native features\u2014all of which align with their solution-first philosophy. Hedera\u2019s governance model, backed by global enterprises, adds credibility and stability attractive to enterprise clients.<\/p>\n","protected":false},"featured_media":9413,"template":"","meta":{"_acf_changed":false,"content-type":""},"tags":[],"class_list":["post-4798","case-study","type-case-study","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>LimeChain | Hedera<\/title>\n<meta name=\"description\" content=\"With deep experience in EVM compatibility and blockchain engineering, LimeChain helps Hedera extend its technology and enable broader ecosystem adoption.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hedera.com\/case-study\/limechain\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Building from first principles with LimeChain | Hedera\" \/>\n<meta property=\"og:description\" content=\"With deep experience in EVM compatibility and blockchain engineering, LimeChain helps Hedera extend its technology and enable broader ecosystem adoption.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hedera.com\/case-study\/limechain\/\" \/>\n<meta property=\"og:site_name\" content=\"Hedera\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-18T07:32:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hedera.com\/wp-content\/uploads\/2025\/10\/Limechain_MetaImage.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Building from first principles with LimeChain | Hedera\" \/>\n<meta name=\"twitter:description\" content=\"With deep experience in EVM compatibility and blockchain engineering, LimeChain helps Hedera extend its technology and enable broader ecosystem adoption.\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/hedera.com\/wp-content\/uploads\/2025\/10\/Limechain_MetaImage.png\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/hedera.com\/case-study\/limechain\/\",\"url\":\"https:\/\/hedera.com\/case-study\/limechain\/\",\"name\":\"LimeChain | Hedera\",\"isPartOf\":{\"@id\":\"https:\/\/hedera.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/hedera.com\/case-study\/limechain\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/hedera.com\/case-study\/limechain\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/hedera.com\/wp-content\/uploads\/2025\/10\/Limechain_FeaturedImage.svg\",\"datePublished\":\"2025-10-25T13:20:35+00:00\",\"dateModified\":\"2025-12-18T07:32:02+00:00\",\"description\":\"With deep experience in EVM compatibility and blockchain engineering, LimeChain helps Hedera extend its technology and enable broader ecosystem adoption.\",\"breadcrumb\":{\"@id\":\"https:\/\/hedera.com\/case-study\/limechain\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/hedera.com\/case-study\/limechain\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/hedera.com\/case-study\/limechain\/#primaryimage\",\"url\":\"https:\/\/hedera.com\/wp-content\/uploads\/2025\/10\/Limechain_FeaturedImage.svg\",\"contentUrl\":\"https:\/\/hedera.com\/wp-content\/uploads\/2025\/10\/Limechain_FeaturedImage.svg\",\"width\":1490,\"height\":674},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/hedera.com\/case-study\/limechain\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/hedera.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Case Studies\",\"item\":\"https:\/\/hedera.com\/case-studies\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Building from first principles with LimeChain\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/hedera.com\/#website\",\"url\":\"https:\/\/hedera.com\/\",\"name\":\"Hedera\",\"description\":\"Hello future\",\"publisher\":{\"@id\":\"https:\/\/hedera.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/hedera.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/hedera.com\/#organization\",\"name\":\"Hedera\",\"url\":\"https:\/\/hedera.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/hedera.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/hedera.com\/wp-content\/uploads\/2025\/09\/hedera_logo.png\",\"contentUrl\":\"https:\/\/hedera.com\/wp-content\/uploads\/2025\/09\/hedera_logo.png\",\"width\":500,\"height\":375,\"caption\":\"Hedera\"},\"image\":{\"@id\":\"https:\/\/hedera.com\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"LimeChain | Hedera","description":"With deep experience in EVM compatibility and blockchain engineering, LimeChain helps Hedera extend its technology and enable broader ecosystem adoption.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/hedera.com\/case-study\/limechain\/","og_locale":"en_US","og_type":"article","og_title":"Building from first principles with LimeChain | Hedera","og_description":"With deep experience in EVM compatibility and blockchain engineering, LimeChain helps Hedera extend its technology and enable broader ecosystem adoption.","og_url":"https:\/\/hedera.com\/case-study\/limechain\/","og_site_name":"Hedera","article_modified_time":"2025-12-18T07:32:02+00:00","og_image":[{"width":1920,"height":1080,"url":"https:\/\/hedera.com\/wp-content\/uploads\/2025\/10\/Limechain_MetaImage.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_title":"Building from first principles with LimeChain | Hedera","twitter_description":"With deep experience in EVM compatibility and blockchain engineering, LimeChain helps Hedera extend its technology and enable broader ecosystem adoption.","twitter_image":"https:\/\/hedera.com\/wp-content\/uploads\/2025\/10\/Limechain_MetaImage.png","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/hedera.com\/case-study\/limechain\/","url":"https:\/\/hedera.com\/case-study\/limechain\/","name":"LimeChain | Hedera","isPartOf":{"@id":"https:\/\/hedera.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/hedera.com\/case-study\/limechain\/#primaryimage"},"image":{"@id":"https:\/\/hedera.com\/case-study\/limechain\/#primaryimage"},"thumbnailUrl":"https:\/\/hedera.com\/wp-content\/uploads\/2025\/10\/Limechain_FeaturedImage.svg","datePublished":"2025-10-25T13:20:35+00:00","dateModified":"2025-12-18T07:32:02+00:00","description":"With deep experience in EVM compatibility and blockchain engineering, LimeChain helps Hedera extend its technology and enable broader ecosystem adoption.","breadcrumb":{"@id":"https:\/\/hedera.com\/case-study\/limechain\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/hedera.com\/case-study\/limechain\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/hedera.com\/case-study\/limechain\/#primaryimage","url":"https:\/\/hedera.com\/wp-content\/uploads\/2025\/10\/Limechain_FeaturedImage.svg","contentUrl":"https:\/\/hedera.com\/wp-content\/uploads\/2025\/10\/Limechain_FeaturedImage.svg","width":1490,"height":674},{"@type":"BreadcrumbList","@id":"https:\/\/hedera.com\/case-study\/limechain\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/hedera.com\/"},{"@type":"ListItem","position":2,"name":"Case Studies","item":"https:\/\/hedera.com\/case-studies\/"},{"@type":"ListItem","position":3,"name":"Building from first principles with LimeChain"}]},{"@type":"WebSite","@id":"https:\/\/hedera.com\/#website","url":"https:\/\/hedera.com\/","name":"Hedera","description":"Hello future","publisher":{"@id":"https:\/\/hedera.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/hedera.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/hedera.com\/#organization","name":"Hedera","url":"https:\/\/hedera.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/hedera.com\/#\/schema\/logo\/image\/","url":"https:\/\/hedera.com\/wp-content\/uploads\/2025\/09\/hedera_logo.png","contentUrl":"https:\/\/hedera.com\/wp-content\/uploads\/2025\/09\/hedera_logo.png","width":500,"height":375,"caption":"Hedera"},"image":{"@id":"https:\/\/hedera.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/hedera.com\/wp-json\/wp\/v2\/case-study\/4798","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hedera.com\/wp-json\/wp\/v2\/case-study"}],"about":[{"href":"https:\/\/hedera.com\/wp-json\/wp\/v2\/types\/case-study"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hedera.com\/wp-json\/wp\/v2\/media\/9413"}],"wp:attachment":[{"href":"https:\/\/hedera.com\/wp-json\/wp\/v2\/media?parent=4798"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hedera.com\/wp-json\/wp\/v2\/tags?post=4798"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}