{"id":9955,"date":"2026-03-17T04:35:53","date_gmt":"2026-03-16T21:35:53","guid":{"rendered":"https:\/\/ritc.rmutto.ac.th\/?p=9955"},"modified":"2026-03-17T04:35:56","modified_gmt":"2026-03-16T21:35:56","slug":"bitcoin-abbreviation-btc-sign-is-the-very-first-decentralized-cryptocurrency","status":"publish","type":"post","link":"https:\/\/ritc.rmutto.ac.th\/?p=9955","title":{"rendered":"Bitcoin (abbreviation: BTC; sign: ?) is the very first decentralized cryptocurrency"},"content":{"rendered":"<h2>Bitcoin<\/h2>\n<p>Centered on a free of charge- when a not known people authored a white <a href=\"https:\/\/bingoireland.org\/\">https:\/\/bingoireland.org\/<\/a> report in pseudonym off Satoshi Nakamoto. [ 4 ] Access to bitcoin since a money began within the 2009, [ 5 ] for the launch of their unlock-provider implementation. [ 6 ] : ch. one Out of 2021 so you&#8217;re able to 2025, El Salvador implemented it as legal tender currency just before revoking they. [ eight ] [ 8 ] [ nine ] Because the bitcoin is pseudonymous, the fool around with by crooks features lured the eye regarding authorities, resulting in the prohibit by several places. [ ten ] Bitcoin works through the cooperation away from servers, every one of and that will act as good node on the peer-to-fellow bitcoin system. Per node retains a separate duplicate away from a public marketed ledger out of deals, entitled a blockchain, instead of main supervision. Deals is validated by applying cryptography, blocking anyone out of investing a person&#8217;s bitcoin, for as long as the owner of the new bitcoin enjoys particular sensitive and painful data secret. [ 6 ] : ch. 5 Consensus anywhere between nodes concerning the stuff of the blockchain try reached using a good computationally intense procedure centered on proof works, called mining, that&#8217;s performed by purpose-based servers. [ 6 ] : ch. a dozen Mining consumes large quantities regarding power and contains come criticized for the ecological feeling. [ 11 ]\n<h2>Records<\/h2>\n<p>Ahead of bitcoin, numerous electronic bucks development were create, you start with David Chaum&#8217;s ecash on the mid-eighties. [ a dozen ] The idea one methods to computational puzzles might have certain worthy of was initially suggested because of the cryptographers Cynthia Dwork and Moni Naor for the 1992. [ 13 ] [ 12 ] The concept are on their own rediscovered by the Adam Back whom setup Hashcash, an evidence-of-works plan to possess spam manage for the 1997. [ a dozen ] The first proposals to possess distributed digital scarcity-established cryptocurrencies originated cypherpunks Wei Dai (b-money) and you may Nick Szabo (section silver) inside the 1998. [ 14 ] Inside the 2004, Hal Finney created the earliest money centered on recyclable proof of performs. [ 15 ] This type of various efforts were not successful: [ several ] Chaum&#8217;s layout needed centralized manage without finance companies wished to signal for the, Hashcash didn&#8217;t come with safety against twice-expenses, while b-currency and you may part silver weren&#8217;t resistant to Sybil attacks. [ 12 ]\n<h2>2008\ufffd2009: Manufacturing<\/h2>\n<p>The fresh new website name was entered towards , a relationship to a white paper published by Satoshi Nakamoto named Bitcoin: A peer-to-Fellow Digital Cash Program is actually published so you&#8217;re able to an effective cryptography email list. [ 17 ] Nakamoto&#8217;s name stays unfamiliar. [ 4 ] Predicated on desktop scientist Arvind Narayanan, all the individual areas of bitcoin originated in before instructional literature. [ 12 ] Nakamoto&#8217;s invention is the complex interplay resulting in the basic decentralized, Sybil unwilling, Byzantine blame knowledgeable electronic bucks program, that would sooner be referred to as the initial blockchain. [ twelve ] [ 18 ] Nakamoto&#8217;s report was not fellow examined and you will was first forgotten of the teachers, which argued it can easily not performs. [ a dozen ] Nakamoto released bitcoin while the unlock-supply app. [ 19 ] To your oto mined the new undertaking cut off of your own chain, referred to as genesis stop. [ 20 ] Inserted within this stop is actually the text &#8220;The changing times 03\/ Chancellor for the brink off next bailout having banking companies&#8221;, the go out and title regarding a matter of The newest Times magazine. [ 5 ] 9 weeks after, Hal Finney received the original bitcoin exchange: ten bitcoins out of Nakamoto. [ 21 ] Wei Dai and you may Nick Szabo was basically along with very early followers. [ 20 ] On the , the initial recognized industrial deal having fun with bitcoin occurred whenever designer Laszlo Hanyecz purchased a few Papa John&#8217;s pizzas having ?10,000, in what perform after be notable since the &#8220;Bitcoin Pizza Time&#8221;. [ 22 ] Satoshi tasked Finnish creator and you will very early Bitcoin factor Martti Malmi [fi] having carrying out posts for the web site. [ 23 ] [ 24 ]\n","protected":false},"excerpt":{"rendered":"<p>Bitcoin Centered on a free of &#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/ritc.rmutto.ac.th\/index.php?rest_route=\/wp\/v2\/posts\/9955"}],"collection":[{"href":"https:\/\/ritc.rmutto.ac.th\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ritc.rmutto.ac.th\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ritc.rmutto.ac.th\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ritc.rmutto.ac.th\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9955"}],"version-history":[{"count":1,"href":"https:\/\/ritc.rmutto.ac.th\/index.php?rest_route=\/wp\/v2\/posts\/9955\/revisions"}],"predecessor-version":[{"id":9956,"href":"https:\/\/ritc.rmutto.ac.th\/index.php?rest_route=\/wp\/v2\/posts\/9955\/revisions\/9956"}],"wp:attachment":[{"href":"https:\/\/ritc.rmutto.ac.th\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9955"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ritc.rmutto.ac.th\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9955"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ritc.rmutto.ac.th\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9955"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}