{"id":255095,"date":"2024-08-17T01:12:05","date_gmt":"2024-08-17T01:12:05","guid":{"rendered":"https:\/\/michigandigitalnews.com\/index.php\/2024\/08\/17\/cronos-cro-unveils-zkevm-developers-portal-to-streamline-dapp-creation\/"},"modified":"2025-06-25T17:12:15","modified_gmt":"2025-06-25T17:12:15","slug":"cronos-cro-unveils-zkevm-developers-portal-to-streamline-dapp-creation","status":"publish","type":"post","link":"https:\/\/michigandigitalnews.com\/index.php\/2024\/08\/17\/cronos-cro-unveils-zkevm-developers-portal-to-streamline-dapp-creation\/","title":{"rendered":"Cronos (CRO) Unveils zkEVM Developers Portal to Streamline Dapp Creation"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div>\n<figure class=\"figure mt-2\">&#13;<br \/>\n                                &#13;<\/p>\n<p>&#13;<br \/>\n                                    <a href=\"https:\/\/blockchain.news\/Profile\/Caroline-Bishop\">Caroline Bishop<\/a>&#13;<br \/>\n                                    <span class=\"publication-date ml-2\"> Aug 16, 2024 13:05<\/span>&#13;\n                                <\/p>\n<p>&#13;<\/p>\n<p class=\"lead\">Cronos (CRO) introduces the zkEVM Developers Portal, providing APIs to streamline decentralized app development on its zkEVM blockchain.<\/p>\n<p>&#13;<br \/>\n                                <a href=\"https:\/\/image.blockchain.news:443\/features\/D622EB5933DC40261C6AC19B0B4CDBCDC2693606D90DDCCBDBE5F49284B8C3A7.jpg\">&#13;<br \/>\n                                    <img decoding=\"async\" class=\"rounded\" src=\"https:\/\/image.blockchain.news:443\/features\/D622EB5933DC40261C6AC19B0B4CDBCDC2693606D90DDCCBDBE5F49284B8C3A7.jpg\" alt=\"Cronos (CRO) Unveils zkEVM Developers Portal to Streamline Dapp Creation\"\/>&#13;<br \/>\n                                <\/a>&#13;<br \/>\n                            <\/figure>\n<p>Cronos (CRO) has launched the Cronos zkEVM Developers Portal, a comprehensive resource aimed at accelerating the development of decentralized applications (dapps) on the Cronos zkEVM blockchain, according to <a rel=\"nofollow\" href=\"https:\/\/blog.cronos.org\/p\/introducing-the-cronos-zkevm-developers\">Cronos Newsletter<\/a>.<\/p>\n<h2>Developer API Access<\/h2>\n<p>The core feature of the new portal is the Developer API, which allows developers to query blockchain data, verify smart contracts, and build sophisticated applications seamlessly. The API supports GET\/POST requests, providing access to a range of data types:<\/p>\n<ul>\n<li><strong>Accounts data:<\/strong> Balance, transaction history, internal transactions<\/li>\n<li><strong>Blocks data:<\/strong> Block details<\/li>\n<li><strong>Contracts data:<\/strong> ABI, source code, verification submissions, and status<\/li>\n<li><strong>ETH proxy:<\/strong> Proxy for commonly used zkEVM RPC endpoints<\/li>\n<li><strong>Logs data:<\/strong> Log details<\/li>\n<li><strong>Tokens data:<\/strong> Account balance for tokens, total supply for tokens<\/li>\n<li><strong>Transactions data:<\/strong> Transaction status<\/li>\n<\/ul>\n<p>This real-time data, typically updated within minutes, enhances the performance and reliability of dapps.<\/p>\n<h2>Getting Started With the Cronos zkEVM Developer API<\/h2>\n<p>To utilize the Cronos zkEVM Developer API, developers need to register an account on the <a rel=\"nofollow\" href=\"https:\/\/developers.zkevm.cronos.org\/register\">Account Registration page<\/a> of the portal. After registration, users can access both mainnet and testnet API keys from their dashboard.<\/p>\n<p>Comprehensive documentation is available to guide developers through making requests, parsing responses, and using various endpoints. The documentation covers a wide range of data, including accounts, blocks, contracts, transactions, logs, tokens, and statistics.<\/p>\n<p>The API supports any programming language capable of making HTTP requests, offering flexibility in development environments, whether it&#8217;s JavaScript, Python, Java, or others. To ensure fair usage, the API enforces a rate limit of 50,000 calls per day, sufficient for application development but potentially restrictive for intensive production use.<\/p>\n<p>With an API key and detailed documentation, developers are equipped to create innovative solutions on the Cronos zkEVM chain.<\/p>\n<p><span><i>Image source: Shutterstock<\/i><\/span><\/p>\n<p>                            <!-- Divider --><\/p>\n<p>                            <!-- Author info END --><br \/>\n                            <!-- Divider --><\/p><\/div>\n<p>[ad_2]<br \/>\n<br \/><a href=\"https:\/\/blockchain.news\/news\/cronos-unveils-zkevm-developers-portal\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] &#13; &#13; &#13; Caroline Bishop&#13; Aug 16, 2024 13:05&#13; &#13; Cronos (CRO) introduces the zkEVM Developers Portal, providing APIs to streamline decentralized app development<\/p>\n","protected":false},"author":1,"featured_media":255096,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[171],"tags":[],"_links":{"self":[{"href":"https:\/\/michigandigitalnews.com\/index.php\/wp-json\/wp\/v2\/posts\/255095"}],"collection":[{"href":"https:\/\/michigandigitalnews.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/michigandigitalnews.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/michigandigitalnews.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/michigandigitalnews.com\/index.php\/wp-json\/wp\/v2\/comments?post=255095"}],"version-history":[{"count":0,"href":"https:\/\/michigandigitalnews.com\/index.php\/wp-json\/wp\/v2\/posts\/255095\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/michigandigitalnews.com\/index.php\/wp-json\/wp\/v2\/media\/255096"}],"wp:attachment":[{"href":"https:\/\/michigandigitalnews.com\/index.php\/wp-json\/wp\/v2\/media?parent=255095"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/michigandigitalnews.com\/index.php\/wp-json\/wp\/v2\/categories?post=255095"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/michigandigitalnews.com\/index.php\/wp-json\/wp\/v2\/tags?post=255095"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}