{"id":51,"date":"2026-07-13T22:07:27","date_gmt":"2026-07-13T22:07:27","guid":{"rendered":"https:\/\/cryptorublecoins.com\/public-vs-private-blockchains\/"},"modified":"2026-07-14T20:21:42","modified_gmt":"2026-07-14T20:21:42","slug":"public-vs-private-blockchains","status":"publish","type":"post","link":"https:\/\/cryptorublecoins.com\/tr\/public-vs-private-blockchains\/","title":{"rendered":"Public vs Private Blockchains, Explained"},"content":{"rendered":"<p>Not all blockchains are open to everyone. The biggest structural distinction is between public (permissionless) and private (permissioned) blockchains, and it shapes what each is good for.<\/p>\n<h2>Public blockchains<\/h2>\n<p>Public chains like Bitcoin and Ethereum let anyone read, transact, and help run the network. They are open and censorship-resistant, at the cost of speed and, sometimes, higher fees. This openness is what makes cryptocurrencies possible.<\/p>\n<h2>Private and permissioned chains<\/h2>\n<p>Private chains restrict who can participate, and are often used by companies or consortia for internal record-keeping. They are faster and more controllable, but give up the decentralization that defines public crypto. Many enterprise and even some central-bank experiments use permissioned designs.<\/p>\n<p>Understanding which type a project uses tells you a lot about its trade-offs. We define these terms further in the <a href=\"\/glossary\/\">glossary<\/a>.<\/p>\n<p style=\"border-left:3px solid #2438E0;padding:.6rem .9rem;background:#F4F0E6;font-size:14px;margin:1rem 0\"><strong>Educational content, not financial advice.<\/strong> Crypto is volatile and you can lose money. Do your own research. Crypto Ruble Coins is a news and education publication \u2014 not an exchange, conversion, or off-ramp service.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Not all blockchains are open to everyone. The biggest structural distinction is between public (permissionless) and private (permissioned) blockchains, and it shapes what each is good for. Public blockchains Public&hellip;<\/p>\n","protected":false},"author":2,"featured_media":169,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[50,30,24],"class_list":["post-51","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blockchain-basics","tag-basics","tag-blockchain","tag-education"],"_links":{"self":[{"href":"https:\/\/cryptorublecoins.com\/tr\/wp-json\/wp\/v2\/posts\/51","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cryptorublecoins.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cryptorublecoins.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cryptorublecoins.com\/tr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/cryptorublecoins.com\/tr\/wp-json\/wp\/v2\/comments?post=51"}],"version-history":[{"count":1,"href":"https:\/\/cryptorublecoins.com\/tr\/wp-json\/wp\/v2\/posts\/51\/revisions"}],"predecessor-version":[{"id":126,"href":"https:\/\/cryptorublecoins.com\/tr\/wp-json\/wp\/v2\/posts\/51\/revisions\/126"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cryptorublecoins.com\/tr\/wp-json\/wp\/v2\/media\/169"}],"wp:attachment":[{"href":"https:\/\/cryptorublecoins.com\/tr\/wp-json\/wp\/v2\/media?parent=51"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cryptorublecoins.com\/tr\/wp-json\/wp\/v2\/categories?post=51"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cryptorublecoins.com\/tr\/wp-json\/wp\/v2\/tags?post=51"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}