{"id":12879,"date":"2026-08-10T10:51:35","date_gmt":"2026-08-10T10:51:35","guid":{"rendered":"https:\/\/nokobox.com\/index.php\/item\/udemy-build-a-blockchain-and-a-cryptocurrency-from-scratch-2025-10\/"},"modified":"2026-08-10T10:51:35","modified_gmt":"2026-08-10T10:51:35","slug":"udemy-build-a-blockchain-and-a-cryptocurrency-from-scratch-2025-10","status":"publish","type":"digital_item","link":"https:\/\/nokobox.com\/index.php\/item\/udemy-build-a-blockchain-and-a-cryptocurrency-from-scratch-2025-10\/","title":{"rendered":"Udemy \u2013 Build a Blockchain and a Cryptocurrency from Scratch 2025-10"},"content":{"rendered":"<div class=\"w-post-elm post_content\">\n<h2>Descriptions<\/h2>\n<p>Build a Blockchain and a Cryptocurrency from Scratch, This hands-on course teaches you how to build a blockchain and a cryptocurrency from scratch while explaining the core engineering techniques behind distributed ledger systems. You will learn why blockchains matter, how cryptocurrencies enable trustless transactions without intermediaries, and how implementing a real project demonstrates concepts such as hashing, proof-of-work, mining, peer-to-peer networking, transaction pools, digital signatures, and APIs. The course follows a practical, project-based approach using Node.js so you can see each component working together and produce a portfolio-ready project.<\/p>\n<h3>What you\u2019ll learn<\/h3>\n<ul>\n<li>Discuss the implementation of blockchain and cryptocurrencies<\/li>\n<li>Understand core concepts such as proof-of-work, mining, and peer-to-peer networking<\/li>\n<li>Build a working blockchain and cryptocurrency project<\/li>\n<li>Create a Node.js application with real-time WebSocket connections<\/li>\n<li>Develop RESTful APIs using Node.js and Express<\/li>\n<\/ul>\n<h3>Who this course is for<\/h3>\n<ul>\n<li>Aspiring blockchain engineers and developers<\/li>\n<li>Anyone wanting to understand how cryptocurrencies are built<\/li>\n<li>Cryptocurrency holders who want to learn the underlying system<\/li>\n<li>Developers seeking a substantial Node.js portfolio project<\/li>\n<\/ul>\n<h3>Specificatoin of Build a Blockchain and a Cryptocurrency from Scratch<\/h3>\n<ul>\n<li>Publisher : <a href=\"https:\/\/href.li\/?https:\/\/www.udemy.com\/course\/build-blockchain\/\" target=\"_blank\" rel=\"noopener\">Udemy<\/a><\/li>\n<li>Teacher : <a href=\"https:\/\/downloadlynet.ir\/tag\/david-joseph-katz\">David Joseph Katz<\/a><\/li>\n<li>Language : English<\/li>\n<li>Level : Intermediate<\/li>\n<li>Number of Course : 122<\/li>\n<li>Duration : 13 hours and 59 minutes<\/li>\n<\/ul>\n<h3>Content of Build a Blockchain and a Cryptocurrency from Scratch<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1015214\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/10\/Build-a-Blockchain-and-a-Cryptocurrency-from-Scratch.c.jpeg\" alt=\"Build a Blockchain and a Cryptocurrency from Scratch\" width=\"705\" height=\"770\"><\/p>\n<h3>Requirements<\/h3>\n<ul dir=\"ltr\">\n<li>Familiarity with using a code editor and the command line.<\/li>\n<li>Some JavaScript experience will help, but every line is explained. This is not a course on advanced JS, but uses JS to build the concepts. By focusing on the concepts, the JS will become clear.<\/li>\n<li>Some programming experience will definitely help. If you\u2019ve never coded before, then this course will probably move too quickly.<\/li>\n<\/ul>\n<h3>Pictures<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1015215\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/10\/Build-a-Blockchain-and-a-Cryptocurrency-from-Scratch.d.jpeg\" alt=\"Build a Blockchain and a Cryptocurrency from Scratch\" width=\"705\" height=\"336\"><\/p>\n<h3>Sample Clip<\/h3>\n<div style=\"width: 640px;\" class=\"wp-video\"><span class=\"mejs-offscreen\">Video Player<\/span><\/p>\n<div id=\"mep_0\" class=\"mejs-container mejs-container-keyboard-inactive wp-video-shortcode mejs-video\" tabindex=\"0\" role=\"application\" aria-label=\"Video Player\" style=\"width: 640px; height: 360px; min-width: 217px;\">\n<div class=\"mejs-inner\">\n<div class=\"mejs-mediaelement\"><mediaelementwrapper id=\"video-181832-1\"><video class=\"wp-video-shortcode\" id=\"video-181832-1_html5\" width=\"640\" height=\"360\" preload=\"metadata\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Build_a_Blockchain_and_a_Cryptocurrency_from_Scratch_Downloadly.ir.mp4?_=1\" style=\"width: 640px; height: 360px;\"><source type=\"video\/mp4\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Build_a_Blockchain_and_a_Cryptocurrency_from_Scratch_Downloadly.ir.mp4?_=1\"><a href=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Build_a_Blockchain_and_a_Cryptocurrency_from_Scratch_Downloadly.ir.mp4?nocache=1786173967128\">https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Build_a_Blockchain_and_a_Cryptocurrency_from_Scratch_Downloadly.ir.mp4<\/a><\/video><\/mediaelementwrapper><\/div>\n<div class=\"mejs-layers\">\n<div class=\"mejs-poster mejs-layer\" style=\"display: none; width: 100%; height: 100%;\"><\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-loading\"><span class=\"mejs-overlay-loading-bg-img\"><\/span><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-error\"><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer mejs-overlay-play\" style=\"width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-button\" role=\"button\" tabindex=\"0\" aria-label=\"Play\" aria-pressed=\"false\"><\/div>\n<\/div>\n<\/div>\n<div class=\"mejs-controls\">\n<div class=\"mejs-button mejs-playpause-button mejs-play\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Play\" aria-label=\"Play\" tabindex=\"0\"><\/button><\/div>\n<div class=\"mejs-time mejs-currenttime-container\" role=\"timer\" aria-live=\"off\"><span class=\"mejs-currenttime\">00:00<\/span><\/div>\n<div class=\"mejs-time-rail\"><span class=\"mejs-time-total mejs-time-slider\" role=\"slider\" tabindex=\"0\" aria-label=\"Time Slider\" aria-valuemin=\"0\" aria-valuemax=\"0\" aria-valuenow=\"0\" aria-valuetext=\"00:00\"><span class=\"mejs-time-buffering\" style=\"display: none;\"><\/span><span class=\"mejs-time-loaded\"><\/span><span class=\"mejs-time-current\"><\/span><span class=\"mejs-time-hovered no-hover\"><\/span><span class=\"mejs-time-handle\"><span class=\"mejs-time-handle-content\"><\/span><\/span><span class=\"mejs-time-float\"><span class=\"mejs-time-float-current\">00:00<\/span><span class=\"mejs-time-float-corner\"><\/span><\/span><\/span><\/div>\n<div class=\"mejs-time mejs-duration-container\"><span class=\"mejs-duration\">00:00<\/span><\/div>\n<div class=\"mejs-button mejs-volume-button mejs-mute\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Mute\" aria-label=\"Mute\" tabindex=\"0\"><\/button><a href=\"javascript:void(0);\" class=\"mejs-volume-slider\" aria-label=\"Volume Slider\" aria-valuemin=\"0\" aria-valuemax=\"100\" role=\"slider\" aria-orientation=\"vertical\"><span class=\"mejs-offscreen\">Use Up\/Down Arrow keys to increase or decrease volume.<\/span><\/p>\n<div class=\"mejs-volume-total\">\n<div class=\"mejs-volume-current\" style=\"bottom: 0px; height: 100%;\"><\/div>\n<div class=\"mejs-volume-handle\" style=\"bottom: 100%; margin-bottom: -3px;\"><\/div>\n<\/div>\n<p><\/a><\/div>\n<div class=\"mejs-button mejs-fullscreen-button\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Fullscreen\" aria-label=\"Fullscreen\" tabindex=\"0\"><\/button><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h3>Installation Guide<\/h3>\n<p>Extract the files and watch with your favorite player<\/p>\n<p>Subtitle : English<\/p>\n<p>Quality: 720<\/p>\n<h3>Download Links<\/h3>\n<h4>Downloadly<\/h4>\n<p><a href=\"https:\/\/dl4.downloadly.ir\/Files\/Elearning\/Udemy_Build_a_Blockchain_and_a_Cryptocurrency_from_Scratch_2025-10_Downloadly.ir.part1.rar?nocache=1786173961\" rel=\"noopener\">Download Part 1 \u2013 1 GB<\/a><\/p>\n<p><a href=\"https:\/\/dl4.downloadly.ir\/Files\/Elearning\/Udemy_Build_a_Blockchain_and_a_Cryptocurrency_from_Scratch_2025-10_Downloadly.ir.part2.rar?nocache=1786173961\" rel=\"noopener\">Download Part 2 \u2013 1 GB<\/a><\/p>\n<p><a href=\"https:\/\/dl4.downloadly.ir\/Files\/Elearning\/Udemy_Build_a_Blockchain_and_a_Cryptocurrency_from_Scratch_2025-10_Downloadly.ir.part3.rar?nocache=1786173961\" rel=\"noopener\">Download Part 3 \u2013 1 GB<\/a><\/p>\n<p><a href=\"https:\/\/dl4.downloadly.ir\/Files\/Elearning\/Udemy_Build_a_Blockchain_and_a_Cryptocurrency_from_Scratch_2025-10_Downloadly.ir.part4.rar?nocache=1786173961\" rel=\"noopener\">Download Part 4 \u2013 722 MB<\/a><\/p>\n<h4>Rapidgator<\/h4>\n<p><a href=\"https:\/\/rapidgator.net\/file\/9b940b5178e528abd4d0041ecba74789\" target=\"_blank\" rel=\"noopener\">Download Part 1 \u2013 1 GB<\/a><\/p>\n<p><a href=\"https:\/\/rapidgator.net\/file\/8160464b9100c7575ce4dedb0881053d\" target=\"_blank\" rel=\"noopener\">Download Part 2 \u2013 1 GB<\/a><\/p>\n<p><a href=\"https:\/\/rapidgator.net\/file\/f7fad9ccff886165495b28bbdf156aae\" target=\"_blank\" rel=\"noopener\">Download Part 3 \u2013 1 GB<\/a><\/p>\n<p><a href=\"https:\/\/rapidgator.net\/file\/88cc4e430097ebb17dd0f63e47569689\" target=\"_blank\" rel=\"noopener\">Download Part 4 \u2013 722 MB<\/a><\/p>\n<h5>Password file(s): <a>www.downloadly.ir<\/a><\/h5>\n<h3>File size<\/h3>\n<p>3.7 GB<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Descriptions Build a Blockchain and a Cryptocurrency from Scratch, This hands-on course teaches you how to build a blockchain and a cryptocurrency from scratch <\/p>\n","protected":false},"author":1,"template":"","dgi_category":[10458],"dgi_tag":[105845,105846,105847,105848,55288,105849,105850,105851,105852],"class_list":["post-12879","digital_item","type-digital_item","status-publish","has-post-thumbnail","hentry","dgi_category-video-tutorials","dgi_tag-build-a-blockchain-and-a-cryptocurrency-from-scratch","dgi_tag-build-a-blockchain-and-a-cryptocurrency-from-scratch-download","dgi_tag-build-a-blockchain-and-a-cryptocurrency-from-scratch-free","dgi_tag-build-a-blockchain-and-a-cryptocurrency-from-scratch-free-download","dgi_tag-david-joseph-katz","dgi_tag-download-build-a-blockchain-and-a-cryptocurrency-from-scratch","dgi_tag-free-build-a-blockchain-and-a-cryptocurrency-from-scratch","dgi_tag-free-download-build-a-blockchain-and-a-cryptocurrency-from-scratch","dgi_tag-udemy-build-a-blockchain-and-a-cryptocurrency-from-scratch"],"_links":{"self":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/12879","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item"}],"about":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/types\/digital_item"}],"author":[{"embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":0,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/12879\/revisions"}],"wp:attachment":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/media?parent=12879"}],"wp:term":[{"taxonomy":"dgi_category","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_category?post=12879"},{"taxonomy":"dgi_tag","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_tag?post=12879"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}