{"id":21210,"date":"2020-12-02T21:14:41","date_gmt":"2020-12-02T20:14:41","guid":{"rendered":"https:\/\/www.kryptoakademie24.de\/vater-troestet-herzergreifend-baby-bei-impfung\/"},"modified":"2023-08-18T15:33:13","modified_gmt":"2023-08-18T13:33:13","slug":"blockchain-leicht-erklaert","status":"publish","type":"post","link":"https:\/\/www.kryptoakademie24.de\/en\/vids\/blockchain-leicht-erklaert.html","title":{"rendered":"Blockchain explained easily . Blockchain Turorials by Fabian Schuck"},"content":{"rendered":"<div class=\"shariff shariff-align-flex-start shariff-widget-align-flex-start\"><ul class=\"shariff-buttons theme-default orientation-horizontal buttonsize-medium\"><li class=\"shariff-button mastodon shariff-nocustomcolor\" style=\"background-color:#563ACC\"><a href=\"https:\/\/s2f.kytta.dev\/?text=Blockchain%20leicht%20erkl%C3%A4rt%20.%20Blockchain%20Turorials%20von%20Fabian%20Schuck https%3A%2F%2Fwww.kryptoakademie24.de%2Fen%2Fvids%2Fblockchain-leicht-erklaert.html\" title=\"Share at Mastodon\" aria-label=\"Share at Mastodon\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; background-color:#6364FF; color:#fff\" target=\"_blank\"><span class=\"shariff-icon\" style=\"\"><svg width=\"75\" height=\"79\" viewbox=\"0 0 75 79\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M37.813-.025C32.462-.058 27.114.13 21.79.598c-8.544.621-17.214 5.58-20.203 13.931C-1.12 23.318.408 32.622.465 41.65c.375 7.316.943 14.78 3.392 21.73 4.365 9.465 14.781 14.537 24.782 15.385 7.64.698 15.761-.213 22.517-4.026a54.1 54.1 0 0 0 .01-6.232c-6.855 1.316-14.101 2.609-21.049 1.074-3.883-.88-6.876-4.237-7.25-8.215-1.53-3.988 3.78-.43 5.584-.883 9.048 1.224 18.282.776 27.303-.462 7.044-.837 14.26-4.788 16.65-11.833 2.263-6.135 1.215-12.79 1.698-19.177.06-3.84.09-7.692-.262-11.52C72.596 7.844 63.223.981 53.834.684a219.453 219.453 0 0 0-16.022-.71zm11.294 12.882c5.5-.067 10.801 4.143 11.67 9.653.338 1.48.471 3 .471 4.515v21.088h-8.357c-.07-7.588.153-15.182-.131-22.765-.587-4.368-7.04-5.747-9.672-2.397-2.422 3.04-1.47 7.155-1.67 10.735v6.392h-8.307c-.146-4.996.359-10.045-.404-15.002-1.108-4.218-7.809-5.565-10.094-1.666-1.685 3.046-.712 6.634-.976 9.936v14.767h-8.354c.109-8.165-.238-16.344.215-24.5.674-5.346 5.095-10.389 10.676-10.627 4.902-.739 10.103 2.038 12.053 6.631.375 1.435 1.76 1.932 1.994.084 1.844-3.704 5.501-6.739 9.785-6.771.367-.044.735-.068 1.101-.073z\"\/><defs><lineargradient id=\"paint0_linear_549_34\" x1=\"37.0692\" y1=\"0\" x2=\"37.0692\" y2=\"79\" gradientunits=\"userSpaceOnUse\"><stop stop-color=\"#6364FF\"\/><stop offset=\"1\" stop-color=\"#563ACC\"\/><\/lineargradient><\/defs><\/svg><\/span><span class=\"shariff-text\">share<\/span>&nbsp;<\/a><\/li><li class=\"shariff-button facebook shariff-nocustomcolor\" style=\"background-color:#4273c8\"><a href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https%3A%2F%2Fwww.kryptoakademie24.de%2Fen%2Fvids%2Fblockchain-leicht-erklaert.html\" title=\"Share on Facebook\" aria-label=\"Share on Facebook\" role=\"button\" rel=\"nofollow\" class=\"shariff-link\" style=\"; background-color:#3b5998; color:#fff\" target=\"_blank\"><span class=\"shariff-icon\" style=\"\"><svg width=\"32px\" height=\"20px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 18 32\"><path fill=\"#3b5998\" d=\"M17.1 0.2v4.7h-2.8q-1.5 0-2.1 0.6t-0.5 1.9v3.4h5.2l-0.7 5.3h-4.5v13.6h-5.5v-13.6h-4.5v-5.3h4.5v-3.9q0-3.3 1.9-5.2t5-1.8q2.6 0 4.1 0.2z\"\/><\/svg><\/span><span class=\"shariff-text\">share<\/span>&nbsp;<\/a><\/li><li class=\"shariff-button linkedin shariff-nocustomcolor\" style=\"background-color:#1488bf\"><a href=\"https:\/\/www.linkedin.com\/sharing\/share-offsite\/?url=https%3A%2F%2Fwww.kryptoakademie24.de%2Fen%2Fvids%2Fblockchain-leicht-erklaert.html\" title=\"Share on LinkedIn\" aria-label=\"Share on LinkedIn\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; background-color:#0077b5; color:#fff\" target=\"_blank\"><span class=\"shariff-icon\" style=\"\"><svg width=\"32px\" height=\"20px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 27 32\"><path fill=\"#0077b5\" d=\"M6.2 11.2v17.7h-5.9v-17.7h5.9zM6.6 5.7q0 1.3-0.9 2.2t-2.4 0.9h0q-1.5 0-2.4-0.9t-0.9-2.2 0.9-2.2 2.4-0.9 2.4 0.9 0.9 2.2zM27.4 18.7v10.1h-5.9v-9.5q0-1.9-0.7-2.9t-2.3-1.1q-1.1 0-1.9 0.6t-1.2 1.5q-0.2 0.5-0.2 1.4v9.9h-5.9q0-7.1 0-11.6t0-5.3l0-0.9h5.9v2.6h0q0.4-0.6 0.7-1t1-0.9 1.6-0.8 2-0.3q3 0 4.9 2t1.9 6z\"\/><\/svg><\/span><span class=\"shariff-text\">Share<\/span>&nbsp;<\/a><\/li><li class=\"shariff-button info shariff-nocustomcolor\" style=\"background-color:#eee\"><a href=\"https:\/\/www.kryptoakademie24.de\/en\/whitepaper\/\" title=\"Whitepaper\" aria-label=\"Whitepaper\" role=\"button\" rel=\"noopener \" class=\"shariff-link\" style=\"; background-color:#fff; color:#fff\" target=\"_blank\"><span class=\"shariff-icon\" style=\"\"><svg width=\"32px\" height=\"20px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 11 32\"><path fill=\"#999\" d=\"M11.4 24v2.3q0 0.5-0.3 0.8t-0.8 0.4h-9.1q-0.5 0-0.8-0.4t-0.4-0.8v-2.3q0-0.5 0.4-0.8t0.8-0.4h1.1v-6.8h-1.1q-0.5 0-0.8-0.4t-0.4-0.8v-2.3q0-0.5 0.4-0.8t0.8-0.4h6.8q0.5 0 0.8 0.4t0.4 0.8v10.3h1.1q0.5 0 0.8 0.4t0.3 0.8zM9.2 3.4v3.4q0 0.5-0.4 0.8t-0.8 0.4h-4.6q-0.4 0-0.8-0.4t-0.4-0.8v-3.4q0-0.4 0.4-0.8t0.8-0.4h4.6q0.5 0 0.8 0.4t0.4 0.8z\"\/><\/svg><\/span><\/a><\/li><\/ul><\/div><p><iframe loading=\"lazy\" width=\"1205\" height=\"753\" src=\"https:\/\/www.youtube.com\/embed\/Rt9rXnDOgtg\" title=\"Blockchain basics for beginners by Fabian Schuck\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/p>\n<p><strong>Blockchain made easy by Fabian Schuck <\/strong><br \/>\nBlockchain is a concept that was developed as the basis for cryptocurrencies such as Bitcoin, but it also has applications in many other areas.<\/p>\n<p>Imagine you have a digital database in which you can store information. Normally, this database is controlled and managed by a central authority, such as a bank or government. With blockchain, however, there is no central authority. Instead, the database is distributed across many computers or 'nodes' in a network.<\/p>\n<p>The blockchain consists of a chain of blocks, and each block contains a list of transactions or other information. Each block is provided with a unique code, the so-called hash. The hash of the current block also contains the hash of the previous block, creating a chain of blocks. This is the reason why it is called a \"blockchain\".<\/p>\n<p>Now comes the interesting part: if someone tries to change data in a block, the hash would change and the chaining of the blocks would be disrupted. This is the reason why the blockchain is considered secure and tamper-proof. Every node in the network constantly checks the integrity of the blockchain and votes on changes or additions to the database.<\/p>\n<p>Another important feature of blockchain is its decentralization. As the database is distributed across many nodes, all participants in the network have a copy of the blockchain. This means that control over the data is not exercised by a central authority, but by the community of participants.<\/p>\n<p>The blockchain also offers transparency, as all transactions or data in the blockchain are visible to all participants. At the same time, however, it also offers anonymity, as transactions do not necessarily have to be linked to real identities.<\/p>\n<p>Blockchain technology has the potential to revolutionize many areas, including finance, supply chains, healthcare and more. It enables secure and direct transactions between parties without intermediaries.<\/p>\n<p>This is a simplified explanation of blockchain for beginners. There are of course many more details and complex aspects, but I hope this introduction has given you a good overview!<\/p>","protected":false},"excerpt":{"rendered":"<p>Blockchain explained simply by Fabian Schuck Blockchain is a concept that was developed as the basis for cryptocurrencies such as Bitcoin,<\/p>","protected":false},"author":1,"featured_media":25575,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"footnotes":""},"categories":[65],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.kryptoakademie24.de\/en\/wp-json\/wp\/v2\/posts\/21210"}],"collection":[{"href":"https:\/\/www.kryptoakademie24.de\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kryptoakademie24.de\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kryptoakademie24.de\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kryptoakademie24.de\/en\/wp-json\/wp\/v2\/comments?post=21210"}],"version-history":[{"count":3,"href":"https:\/\/www.kryptoakademie24.de\/en\/wp-json\/wp\/v2\/posts\/21210\/revisions"}],"predecessor-version":[{"id":25915,"href":"https:\/\/www.kryptoakademie24.de\/en\/wp-json\/wp\/v2\/posts\/21210\/revisions\/25915"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kryptoakademie24.de\/en\/wp-json\/wp\/v2\/media\/25575"}],"wp:attachment":[{"href":"https:\/\/www.kryptoakademie24.de\/en\/wp-json\/wp\/v2\/media?parent=21210"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kryptoakademie24.de\/en\/wp-json\/wp\/v2\/categories?post=21210"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kryptoakademie24.de\/en\/wp-json\/wp\/v2\/tags?post=21210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}