{"id":3686,"date":"2023-05-24T09:57:23","date_gmt":"2023-05-24T09:57:23","guid":{"rendered":"https:\/\/coinkickoff.com\/?p=3686"},"modified":"2026-01-08T14:15:02","modified_gmt":"2026-01-08T14:15:02","slug":"how-long-does-it-take-to-mine-one-bitcoin","status":"publish","type":"post","link":"https:\/\/coinkickoff.com\/ro\/how-long-does-it-take-to-mine-one-bitcoin\/","title":{"rendered":"C\u00e2t dureaz\u0103 s\u0103 extragi un Bitcoin?"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3687 size-full\" src=\"https:\/\/coinkickoff.com\/wp-content\/uploads\/How-long-does-it-take-to-mine-one-Bitcoin.jpg\" alt=\"C\u00e2t timp dureaz\u0103 s\u0103 extragi un Bitcoin?\" width=\"1000\" height=\"667\" srcset=\"https:\/\/coinkickoff.com\/wp-content\/uploads\/How-long-does-it-take-to-mine-one-Bitcoin.jpg 1000w, https:\/\/coinkickoff.com\/wp-content\/uploads\/How-long-does-it-take-to-mine-one-Bitcoin-300x200.jpg 300w, https:\/\/coinkickoff.com\/wp-content\/uploads\/How-long-does-it-take-to-mine-one-Bitcoin-768x512.jpg 768w, https:\/\/coinkickoff.com\/wp-content\/uploads\/How-long-does-it-take-to-mine-one-Bitcoin-18x12.jpg 18w, https:\/\/coinkickoff.com\/wp-content\/uploads\/How-long-does-it-take-to-mine-one-Bitcoin-600x400.jpg 600w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p style=\"text-align: left;\"><b><a href=\"https:\/\/coinkickoff.com\/ro\/bitcoin-btc\/\" data-internallinksmanager029f6b8e52c=\"1\" title=\"Ce este Bitcoin (BTC)? Pre\u021b, istoric \u0219i unde se poate cump\u0103ra\">Bitcoin<\/a> (BTC) este cea mai popular\u0103 moned\u0103 digital\u0103 din lume<\/b><span style=\"font-weight: 400;\">. Este prima cripto creat\u0103 vreodat\u0103 \u0219i r\u0103m\u00e2ne cea mai valoroas\u0103, cu o capitalizare total\u0103 de pia\u021b\u0103 de <\/span><a href=\"https:\/\/coinmarketcap.com\/currencies\/bitcoin\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">peste 500 de miliarde USD<\/span><\/a><span style=\"font-weight: 400;\">, aproape 50% din plafonul total al pie\u021bei criptografice.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Valoarea ridicat\u0103 a Bitcoin, pozi\u021bia dominant\u0103 pe pia\u021b\u0103 \u0219i rata de adop\u021bie global\u0103 \u00een cre\u0219tere sunt motive cheie pentru care mul\u021bi entuzia\u0219ti de criptografie decid s\u0103 se angajeze \u00een <\/span><i><span style=\"font-weight: 400;\">Bitcoin minerit<\/span><\/i><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p style=\"text-align: left;\"><b>BTC mineritul este un mecanism tehnologic pentru crearea de noi unit\u0103\u021bi coin cu cantit\u0103\u021bi mari de putere de calcul, prin extragerea solu\u021biei la sarcini matematice specifice.<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">\u00cen ghidul nostru, vom trece \u00een revist\u0103 elementele esen\u021biale ale Bitcoin \u0219i modul \u00een care func\u021bioneaz\u0103. Vom trece apoi la <\/span><a href=\"https:\/\/coinkickoff.com\/ro\/what-is-crypto-mining\/\"><span style=\"font-weight: 400;\">minerit cripto<\/span><\/a><span style=\"font-weight: 400;\"> \u0219i afla\u021bi c\u00e2t dureaz\u0103 s\u0103 extrage\u021bi un Bitcoin.<\/span><\/p>\n<div class=\"cg-choice-box-six   cg-blue\" ><div class=\"cg-cb-row\"><div class=\"cg-cb-items\" id=\"product-265843\"><div class=\"cg-cb-top-head\"><div class=\"cg-cb-top-pick\">Cele mai multe Coins<\/div><\/div><a href=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" target=\"_blank\" rel=\"nofollow noopener\" class=\"cg-aff-link cg-cb-img\" data-post-title=\"Binance\" data-aff-link=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" data-post-type=\"top\" data-post-id=\"127750\"><img decoding=\"async\" src=\"https:\/\/coinkickoff.com\/wp-content\/uploads\/2022\/10\/Binance_logo.png\" class=\"cg-img-1\" alt=\"Binance\" style=\"\"><\/a><div class=\"cg-cb-title\"><a href=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" class=\"cg-aff-link\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" data-post-title=\"Binance\" target=\"\" rel=\"nofollow noopener\">Binance<\/a><\/span><\/div><div class=\"cg-cb-content\"><ul><li><strong>350+<\/strong> Criptomonede listate<\/li><li><strong>&lt;0.10%<\/strong> Taxe de tranzac\u021bie<\/li><li><strong>120 de milioane de euro<\/strong> Utilizatori \u00eenregistra\u021bi<\/li><li>Fondul de active securizat pentru utilizatori<\/li><li>C\u00e2\u0219tig la depozite<\/li><\/ul><\/div><div class=\"cg-cb-btn\"><span class='cta-copy'><a href=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" class=\"cg-one-button cg-btn cg-red  cg-aff-link cg-btn-lg\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" data-style=\"default\" data-post-title=\"Binance\" data-extra=\"arrow\" style=\"\" target=\"\" rel=\"nofollow noopener\">\u00cencepe\u021bi<\/a><\/span><\/span><\/div><\/div><div class=\"cg-cb-items\" id=\"product-265829\"><div class=\"cg-cb-top-head\"><div class=\"cg-cb-top-pick\">Cele mai multe \u021b\u0103ri<\/div><\/div><a href=\"https:\/\/kraken.pxf.io\/756J3y\" target=\"_blank\" rel=\"nofollow noopener\" class=\"cg-aff-link cg-cb-img\" data-post-title=\"Kraken\" data-aff-link=\"https:\/\/kraken.pxf.io\/756J3y\" data-post-type=\"top\" data-post-id=\"127750\"><img decoding=\"async\" src=\"https:\/\/coinkickoff.com\/wp-content\/uploads\/Kraken-logo.webp\" class=\"cg-img-1\" alt=\"Kraken\" style=\"\"><\/a><div class=\"cg-cb-title\"><a href=\"https:\/\/kraken.pxf.io\/756J3y\" class=\"cg-aff-link\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/kraken.pxf.io\/756J3y\" data-post-title=\"Kraken\" target=\"\" rel=\"nofollow noopener\">Kraken<\/a><\/span><\/div><div class=\"cg-cb-content\"><ul><li>Cu sediul \u00een SUA<\/li><li>\u00cencepe\u021bi cu c\u00e2t mai pu\u021bin <strong>$10<\/strong><\/li><li>Cump\u0103ra\u021bi \u0219i vinde\u021bi <strong>200+<\/strong> criptomonede<\/li><li>Solu\u021bie Pro pentru comercian\u021bii mai mari<\/li><li>Disponibil \u00een <strong>190+<\/strong> \u021b\u0103ri<\/li><\/ul><\/div><div class=\"cg-cb-btn\"><span class='cta-copy'><a href=\"https:\/\/kraken.pxf.io\/756J3y\" class=\"cg-one-button cg-btn cg-red  cg-aff-link cg-btn-lg\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/kraken.pxf.io\/756J3y\" data-style=\"default\" data-post-title=\"Kraken\" data-extra=\"arrow\" style=\"\" target=\"\" rel=\"nofollow noopener\">\u00cencepe\u021bi<\/a><\/span><\/span><\/div><\/div><div class=\"cg-cb-items\" id=\"product-265822\"><div class=\"cg-cb-top-head\"><div class=\"cg-cb-top-pick\">Cu sediul \u00een SUA<\/div><\/div><a href=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" target=\"_blank\" rel=\"nofollow noopener\" class=\"cg-aff-link cg-cb-img\" data-post-title=\"Coinbase\" data-aff-link=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" data-post-type=\"top\" data-post-id=\"127750\"><img decoding=\"async\" src=\"https:\/\/coinkickoff.com\/wp-content\/uploads\/2022\/10\/Coinbase.png\" class=\"cg-img-1\" alt=\"Coinbase\" style=\"\"><\/a><div class=\"cg-cb-title\"><a href=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" class=\"cg-aff-link\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" data-post-title=\"Coinbase\" target=\"\" rel=\"nofollow noopener\">Coinbase<\/a><\/span><\/div><div class=\"cg-cb-content\"><ul><li><strong>200+<\/strong> Criptomonede listate<\/li><li>Ob\u021bine\u021bi Crypto dup\u0103 prima dvs. achizi\u021bie<\/li><li>Protejat de asigurare&nbsp;<\/li><li>Depozitare securizat\u0103 cu protec\u021bie Vault<\/li><li>Cea mai de \u00eencredere platform\u0103 de criptomonede<\/li><\/ul><\/div><div class=\"cg-cb-btn\"><span class='cta-copy'><a href=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" class=\"cg-one-button cg-btn cg-red  cg-aff-link cg-btn-lg\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" data-style=\"default\" data-post-title=\"Coinbase\" data-extra=\"arrow\" style=\"\" target=\"\" rel=\"nofollow noopener\">\u00cencepe\u021bi<\/a><\/span><\/span><\/div><\/div><\/div><\/div>\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_80 counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Sec\u021biuni<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Comuta\u021bi tabelul de con\u021binut\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/coinkickoff.com\/ro\/how-long-does-it-take-to-mine-one-bitcoin\/#Blockchain_Technology_The_Moving_Force_Behind_Bitcoin\" >Tehnologia Blockchain: For\u021ba mobil\u0103 din spatele Bitcoin<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/coinkickoff.com\/ro\/how-long-does-it-take-to-mine-one-bitcoin\/#Bitcoin_Transactions\" >Tranzac\u021bii Bitcoin<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/coinkickoff.com\/ro\/how-long-does-it-take-to-mine-one-bitcoin\/#The_BTC_Proof-of-Work_Consensus_Mechanism\" >Mecanismul de consens al probei de lucru BTC<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/coinkickoff.com\/ro\/how-long-does-it-take-to-mine-one-bitcoin\/#Bitcoin_Mining_Basics\" >Bitcoin Bazele mineritului<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/coinkickoff.com\/ro\/how-long-does-it-take-to-mine-one-bitcoin\/#Bitcoin_Mining_Methods_and_Speed\" >Bitcoin Metode \u0219i viteze de exploatare minier\u0103<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/coinkickoff.com\/ro\/how-long-does-it-take-to-mine-one-bitcoin\/#Bitcoin_Mining_Difficulty\" >Bitcoin Dificultate de exploatare minier\u0103<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/coinkickoff.com\/ro\/how-long-does-it-take-to-mine-one-bitcoin\/#So_How_Fast_Can_You_Mine_One_Bitcoin\" >C\u00e2t de repede po\u021bi extrage un Bitcoin?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/coinkickoff.com\/ro\/how-long-does-it-take-to-mine-one-bitcoin\/#Conclusion\" >Concluzie<\/a><\/li><\/ul><\/nav><\/div>\n<h2 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"Blockchain_Technology_The_Moving_Force_Behind_Bitcoin\"><\/span><span style=\"font-weight: 400;\">Tehnologia Blockchain: For\u021ba mobil\u0103 din spatele Bitcoin<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Pentru a \u00een\u021belege detaliile mineritului BTC, trebuie s\u0103 \u00een\u021belege\u021bi tehnologia din spatele Bitcoin \u0219i modul \u00een care func\u021bioneaz\u0103, deoarece mineritul este str\u00e2ns legat de mecanismul de consens al blockchain-ului.<\/span><b>.\u00a0<\/b><\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/bitcoin.org\/bitcoin.pdf\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Bitcoin este prima moned\u0103 virtual\u0103<\/span><\/a><span style=\"font-weight: 400;\"> \u00een istorie.<\/span><b> Este un tip de numerar digital care utilizeaz\u0103 o re\u021bea blockchain pentru a efectua transferuri peer-to-peer (P2P) \u00eentre <\/b><a href=\"https:\/\/coinkickoff.com\/ro\/what-is-a-crypto-wallet\/\"><b>portofel criptografic<\/b><\/a><b> adrese<\/b><span style=\"font-weight: 400;\">.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Furnizorii de servicii de plat\u0103, cum ar fi Visa \u0219i Mastercard, utilizeaz\u0103 re\u021bele electronice \u00eenchise, centralizate, legate de b\u0103nci, care sunt controlate \u00een mod privat de c\u0103tre companiile care le de\u021bin. Pe de alt\u0103 parte,<\/span><b> Bitcoin este descentralizat \u0219i nu are un proprietar. <\/b><span style=\"font-weight: 400;\">BTC func\u021bioneaz\u0103 ca un <\/span><b>re\u021bea distribuit\u0103, descentralizat\u0103, format\u0103 din mii de noduri <\/b><span style=\"font-weight: 400;\">care proceseaz\u0103 tranzac\u021biile \u0219i se asigur\u0103 c\u0103 fiecare dintre ele este valid\u0103.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><b>Pentru a func\u021biona f\u0103r\u0103 probleme ca o moned\u0103 digital\u0103 descentralizat\u0103, Bitcoin folose\u0219te o re\u021bea blockchain<\/b><span style=\"font-weight: 400;\">. Ideea din spatele blockchains ca registre virtuale distribuite de tranzac\u021bii dateaz\u0103 din anii 1990 \u0219i din criptografie, dar Bitcoin este prima implementare cu succes a conceptului \u00een practic\u0103.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Blockchain-ul BTC a pus bazele tuturor monedelor digitale viitoare. \u00cen esen\u021b\u0103, sistemul <\/span><b>blockchain con\u021bine blocuri de informa\u021bii cu date de tranzac\u021bie<\/b><span style=\"font-weight: 400;\">. Blocurile fac parte dintr-un lan\u021b virtual literal. De aceea se nume\u0219te <\/span><i><span style=\"font-weight: 400;\">blockchain<\/span><\/i><span style=\"font-weight: 400;\">. Tranzac\u021biile Blockchain sunt <\/span><b>criptate automat <\/b><span style=\"font-weight: 400;\">atunci c\u00e2nd c\u0103l\u0103toresc prin blockchain \u0219i numai destinatarul dispune de mijloacele tehnologice pentru a decripta transferul \u0219i a primi con\u021binutul.<\/span><\/p>\n<p style=\"text-align: left;\"><b>Fiecare tranzac\u021bie trebuie s\u0103 primeasc\u0103 aprobarea mecanismului de consens al blockchain-ului \u00eenainte ca blocul s\u0103 fie procesat \u0219i ad\u0103ugat la blockchain.<\/b><span style=\"font-weight: 400;\">. Blocurile de date ale re\u021belei sunt imuabile odat\u0103 ad\u0103ugate \u00een lan\u021b, ceea ce \u00eenseamn\u0103 c\u0103 con\u021binutul lor nu poate fi modificat.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Deoarece lan\u021bul de blocuri BTC este un lan\u021b public. <a href=\"https:\/\/coinkickoff.com\/ro\/what-is-ledger-wallet\/\" data-internallinksmanager029f6b8e52c=\"167\" title=\"Ledger Wallet Recenzii 2023: Taxe, caracteristici, siguran\u021b\u0103, argumente pro \u0219i contra\">registrul de conturi<\/a> de transferuri, oricine poate vizualiza tranzac\u021biile prin intermediul unui <\/span><a href=\"https:\/\/www.blockchain.com\/explorer\/assets\/btc\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">platforma blockchain explorer<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">La \u00eenceput, a existat un scepticism considerabil fa\u021b\u0103 de Bitcoin, deoarece nu exista un mecanism de securitate centralizat. Cu toate acestea, natura distribuit\u0103 a blockchain-ului, cu numeroase noduri independente unul de cel\u0103lalt, s-a dovedit a fi foarte sigur\u0103. Nu a existat niciun hacker al blockchain-ului BTC de la lansarea sa \u00een 2009.\u00a0<\/span><\/p>\n<h3 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"Bitcoin_Transactions\"><\/span><span style=\"font-weight: 400;\">Tranzac\u021bii Bitcoin<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Trebuie s\u0103 ini\u021bia\u021bi o tranzac\u021bie Bitcoin atunci c\u00e2nd transfera\u021bi BTC \u00eentre un <a href=\"https:\/\/coinkickoff.com\/ro\/crypto-exchanges\/\" data-internallinksmanager029f6b8e52c=\"141\" title=\"21 Cele mai bune 21 Cele mai bune schimburi de criptomonede \u0219i aplica\u021bii \u00een 2024\">schimb criptografic<\/a> \u0219i un portofel criptografic privat sau atunci c\u00e2nd pl\u0103ti\u021bi un produs online cu BTC. O tranzac\u021bie de Bitcoin nu transfer\u0103 cu adev\u0103rat BTC prin blockchain. Este mai degrab\u0103 un mesaj criptat care transfer\u0103 dovada de proprietate asupra unei anumite cantit\u0103\u021bi de BTC de la o adres\u0103 de portofel criptografic la alta.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Exist\u0103 dou\u0103 tipuri de chei criptografice care sunt esen\u021biale pentru toate tranzac\u021biile criptografice:<\/span><\/p>\n<ul style=\"text-align: left;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Chei publice<\/b><span style=\"font-weight: 400;\">, care sunt denumite popular<\/span><b> adrese publice,<\/b><span style=\"font-weight: 400;\"> sunt loca\u021bii virtuale pentru stocarea BTC. Atunci c\u00e2nd desc\u0103rca\u021bi \u0219i instala\u021bi o aplica\u021bie de portofel criptografic care accept\u0103 BTC, ve\u021bi ob\u021bine automat o adres\u0103 public\u0103 Bitcoin la care alte p\u0103r\u021bi v\u0103 pot trimite BTC. Este perfect sigur s\u0103 o partaja\u021bi cu alte persoane, deoarece nimeni nu v\u0103 poate fura BTC doar cunosc\u00e2ndu-v\u0103 adresa.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Chei private <\/b><span style=\"font-weight: 400;\">sunt mult mai importante, iar<\/span><b> nu trebuie s\u0103 le \u00eempar\u021bi cu nimeni<\/b><span style=\"font-weight: 400;\">. O cheie privat\u0103 este o cheie de criptare care v\u0103 permite s\u0103 accesa\u021bi criptografia din adresa dvs. public\u0103 \u0219i s\u0103 o gestiona\u021bi dup\u0103 cum dori\u021bi.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Ave\u021bi nevoie de cheile private corespunz\u0103toare pentru a trimite o tranzac\u021bie de la adresa dumneavoastr\u0103 public\u0103. Portofelele criptografice stocheaz\u0103 \u00een siguran\u021b\u0103 cheile dvs. private \u0219i le protejeaz\u0103 cu ajutorul unor parole \u0219i fraze de ini\u021biere formate din 12 sau 24 de cuvinte aleatorii.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Odat\u0103 ce ini\u021bia\u021bi o tranzac\u021bie BTC cu cheile dvs. private, un mesaj criptat \u00eencepe s\u0103 c\u0103l\u0103toreasc\u0103 de la adresa dvs. public\u0103 prin blockchain p\u00e2n\u0103 la adresa destinatarului.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Tranzac\u021bia con\u021bine informa\u021bii despre adresele publice implicate \u0219i cantitatea de BTC transferat\u0103. De asemenea, tranzac\u021biile au marcaje de timp \u0219i ID-uri de tranzac\u021bie care \u00eei ajut\u0103 pe utilizatori s\u0103 urm\u0103reasc\u0103 transferul de BTC cu ajutorul unui explorator de blocuri.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">\u00cenainte ca o tranzac\u021bie s\u0103 ajung\u0103 la destina\u021bie, trebuie s\u0103 fie procesat\u0103 de mecanismul de consens al lan\u021bului de bloc BTC.<\/span><b>.<\/b><\/p>\n<div class=\"cg-choice-box-six   cg-blue\" ><div class=\"cg-cb-row\"><div class=\"cg-cb-items\" id=\"product-265843\"><div class=\"cg-cb-top-head\"><div class=\"cg-cb-top-pick\">Cele mai multe Coins<\/div><\/div><a href=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" target=\"_blank\" rel=\"nofollow noopener\" class=\"cg-aff-link cg-cb-img\" data-post-title=\"Binance\" data-aff-link=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" data-post-type=\"top\" data-post-id=\"127750\"><img decoding=\"async\" src=\"https:\/\/coinkickoff.com\/wp-content\/uploads\/2022\/10\/Binance_logo.png\" class=\"cg-img-1\" alt=\"Binance\" style=\"\"><\/a><div class=\"cg-cb-title\"><a href=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" class=\"cg-aff-link\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" data-post-title=\"Binance\" target=\"\" rel=\"nofollow noopener\">Binance<\/a><\/span><\/div><div class=\"cg-cb-content\"><ul><li><strong>350+<\/strong> Criptomonede listate<\/li><li><strong>&lt;0.10%<\/strong> Taxe de tranzac\u021bie<\/li><li><strong>120 de milioane de euro<\/strong> Utilizatori \u00eenregistra\u021bi<\/li><li>Fondul de active securizat pentru utilizatori<\/li><li>C\u00e2\u0219tig la depozite<\/li><\/ul><\/div><div class=\"cg-cb-btn\"><span class='cta-copy'><a href=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" class=\"cg-one-button cg-btn cg-red  cg-aff-link cg-btn-lg\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" data-style=\"default\" data-post-title=\"Binance\" data-extra=\"arrow\" style=\"\" target=\"\" rel=\"nofollow noopener\">\u00cencepe\u021bi<\/a><\/span><\/span><\/div><\/div><div class=\"cg-cb-items\" id=\"product-265829\"><div class=\"cg-cb-top-head\"><div class=\"cg-cb-top-pick\">Cele mai multe \u021b\u0103ri<\/div><\/div><a href=\"https:\/\/kraken.pxf.io\/756J3y\" target=\"_blank\" rel=\"nofollow noopener\" class=\"cg-aff-link cg-cb-img\" data-post-title=\"Kraken\" data-aff-link=\"https:\/\/kraken.pxf.io\/756J3y\" data-post-type=\"top\" data-post-id=\"127750\"><img decoding=\"async\" src=\"https:\/\/coinkickoff.com\/wp-content\/uploads\/Kraken-logo.webp\" class=\"cg-img-1\" alt=\"Kraken\" style=\"\"><\/a><div class=\"cg-cb-title\"><a href=\"https:\/\/kraken.pxf.io\/756J3y\" class=\"cg-aff-link\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/kraken.pxf.io\/756J3y\" data-post-title=\"Kraken\" target=\"\" rel=\"nofollow noopener\">Kraken<\/a><\/span><\/div><div class=\"cg-cb-content\"><ul><li>Cu sediul \u00een SUA<\/li><li>\u00cencepe\u021bi cu c\u00e2t mai pu\u021bin <strong>$10<\/strong><\/li><li>Cump\u0103ra\u021bi \u0219i vinde\u021bi <strong>200+<\/strong> criptomonede<\/li><li>Solu\u021bie Pro pentru comercian\u021bii mai mari<\/li><li>Disponibil \u00een <strong>190+<\/strong> \u021b\u0103ri<\/li><\/ul><\/div><div class=\"cg-cb-btn\"><span class='cta-copy'><a href=\"https:\/\/kraken.pxf.io\/756J3y\" class=\"cg-one-button cg-btn cg-red  cg-aff-link cg-btn-lg\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/kraken.pxf.io\/756J3y\" data-style=\"default\" data-post-title=\"Kraken\" data-extra=\"arrow\" style=\"\" target=\"\" rel=\"nofollow noopener\">\u00cencepe\u021bi<\/a><\/span><\/span><\/div><\/div><div class=\"cg-cb-items\" id=\"product-265822\"><div class=\"cg-cb-top-head\"><div class=\"cg-cb-top-pick\">Cu sediul \u00een SUA<\/div><\/div><a href=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" target=\"_blank\" rel=\"nofollow noopener\" class=\"cg-aff-link cg-cb-img\" data-post-title=\"Coinbase\" data-aff-link=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" data-post-type=\"top\" data-post-id=\"127750\"><img decoding=\"async\" src=\"https:\/\/coinkickoff.com\/wp-content\/uploads\/2022\/10\/Coinbase.png\" class=\"cg-img-1\" alt=\"Coinbase\" style=\"\"><\/a><div class=\"cg-cb-title\"><a href=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" class=\"cg-aff-link\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" data-post-title=\"Coinbase\" target=\"\" rel=\"nofollow noopener\">Coinbase<\/a><\/span><\/div><div class=\"cg-cb-content\"><ul><li><strong>200+<\/strong> Criptomonede listate<\/li><li>Ob\u021bine\u021bi Crypto dup\u0103 prima dvs. achizi\u021bie<\/li><li>Protejat de asigurare&nbsp;<\/li><li>Depozitare securizat\u0103 cu protec\u021bie Vault<\/li><li>Cea mai de \u00eencredere platform\u0103 de criptomonede<\/li><\/ul><\/div><div class=\"cg-cb-btn\"><span class='cta-copy'><a href=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" class=\"cg-one-button cg-btn cg-red  cg-aff-link cg-btn-lg\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" data-style=\"default\" data-post-title=\"Coinbase\" data-extra=\"arrow\" style=\"\" target=\"\" rel=\"nofollow noopener\">\u00cencepe\u021bi<\/a><\/span><\/span><\/div><\/div><\/div><\/div>\n\n<h3 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"The_BTC_Proof-of-Work_Consensus_Mechanism\"><\/span><span style=\"font-weight: 400;\">Mecanismul de consens al probei de lucru BTC<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: left;\"><b>Fiecare blockchain are un mecanism de consens pentru validarea \u0219i procesarea tranzac\u021biilor.<\/b><span style=\"font-weight: 400;\">. Mecanismul de consens este principalul nivel de securitate al unui blockchain care utilizeaz\u0103 diferite tipuri de proceduri criptografice pentru a \u00eempiedica persoanele r\u0103u inten\u021bionate s\u0103 fure active sau s\u0103 cheltuiasc\u0103 de dou\u0103 ori acelea\u0219i fonduri.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Mecanismul de consens al Bitcoin se nume\u0219te <\/span><b>Proof-of-Work (PoW),<\/b><span style=\"font-weight: 400;\"> \u0219i a fost adoptat de numeroase altcoins populare, cum ar fi <a href=\"https:\/\/coinkickoff.com\/ro\/litecoin-ltc\/\" data-internallinksmanager029f6b8e52c=\"21\" title=\"Ce este Litecoin (LTC)? Pre\u021b, istoric \u0219i unde se poate cump\u0103ra\">Litecoin<\/a> (LTC), <a href=\"https:\/\/coinkickoff.com\/ro\/monero-xmr\/\" data-internallinksmanager029f6b8e52c=\"41\" title=\"Ce este Monero (XMR), cum func\u021bioneaz\u0103 \u0219i de unde s\u0103 o cumperi?\">Monero<\/a> (XMR), <a href=\"https:\/\/coinkickoff.com\/ro\/dogecoin-doge\/\" data-internallinksmanager029f6b8e52c=\"14\" title=\"Ce este Dogecoin (DOGE)? Cum func\u021bioneaz\u0103 \u0219i de unde se poate cump\u0103ra?\">Dogecoin<\/a> (DOGE), iar p\u00e2n\u0103 \u00een 2022 de c\u0103tre <a href=\"https:\/\/coinkickoff.com\/ro\/ethereum-eth\/\" data-internallinksmanager029f6b8e52c=\"2\" title=\"Ce este Ethereum (ETH)? Pre\u021b, istoric \u0219i unde se poate cump\u0103ra\">Ethereum<\/a> (ETH).\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Mecanismul Bitcoin PoW se bazeaz\u0103 pe mii de mineri pentru a valida traficul din blockchain. <\/span><b>Minerii sunt practic noduri validatoare BTC<\/b><span style=\"font-weight: 400;\"> care utilizeaz\u0103 computere puternice, platforme de minerit sau ma\u0219ini speciale de minerit criptografic numite ASIC pentru a procesa transferurile.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Atunci c\u00e2nd o tranzac\u021bie trece prin blockchain, <\/span><b>mecanismul PoW necesit\u0103 ca minerii s\u0103 verifice dac\u0103 transferul este legal.<\/b><span style=\"font-weight: 400;\">. Minerii trebuie s\u0103 <\/span><b>g\u0103si\u021bi hash-ul corect<\/b><span style=\"font-weight: 400;\">care este o combina\u021bie alfanumeric\u0103 de 64 de cifre care confirm\u0103 validitatea tranzac\u021biei, \u00eenainte de a o procesa mai departe \u0219i de a o ad\u0103uga la urm\u0103torul bloc blockchain.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Bitcoin utilizeaz\u0103<\/span><b> algoritmul de ha\u0219urare SHA-256<\/b><span style=\"font-weight: 400;\">, care utilizeaz\u0103 combina\u021bii hash de 64 de cifre. Pentru a g\u0103si hash-ul adecvat pentru fiecare tranzac\u021bie \u00een parte, minerii \u00ee\u0219i folosesc computerele sau ASIC-urile pentru a \u00eencerca manual un num\u0103r uria\u0219 de combina\u021bii de 64 de cifre c\u00e2t mai repede posibil pentru a o g\u0103si pe cea corect\u0103.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Dup\u0103 ce g\u0103sesc combina\u021bia corect\u0103, minerii implica\u021bi \u00een g\u0103sirea hash-ului specific \u00eemp\u0103rt\u0103\u0219esc automat hash-ul cu restul blockchain-ului BTC. Apoi, mecanismul PoW solicit\u0103 minerilor suplimentari aleatorii s\u0103 confirme c\u0103 hash-ul este \u00eentr-adev\u0103r valabil \u00eenainte de a-l aproba \u0219i de a-l ad\u0103uga la urm\u0103torul bloc de date. Odat\u0103 aprobat, nimeni nu poate modifica con\u021binutul blocurilor de date.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><b>Procesul dureaz\u0103 aproximativ 10 minute pentru fiecare bloc de date, iar fiecare bloc poate con\u021bine mai multe tranzac\u021bii BTC. <\/b><span style=\"font-weight: 400;\">Dup\u0103 ce fiecare bloc este aprobat, se produce o anumit\u0103 cantitate de BTC nou \u0219i se distribuie minerilor ca recompens\u0103 pentru minerit. Aceasta \u00eenseamn\u0103 c\u0103 la fiecare 10 minute se produc noi unit\u0103\u021bi BTC.<\/span><\/p>\n<h2 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"Bitcoin_Mining_Basics\"><\/span><span style=\"font-weight: 400;\">Bitcoin Bazele mineritului<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Dup\u0103 cum s-a v\u0103zut mai sus, mineritul criptografic este un element crucial al mecanismului de consens Bitcoin PoW. Sarcina minerilor este de a verifica \u0219i de a aproba tranzac\u021biile, iar \u00een schimbul serviciului lor, <\/span><b>minerii primesc recompense pentru blocuri<\/b><span style=\"font-weight: 400;\">, numite \u0219i recompense miniere.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Deoarece Bitcoin este cea mai valoroas\u0103 cripto de pe pia\u021b\u0103, mineritul BTC este destul de atractiv at\u00e2t pentru entuzia\u0219tii individuali de cripto, c\u00e2t \u0219i pentru antreprenorii care doresc s\u0103 profite de pe urma BTC. <\/span><b>De fiecare dat\u0103 c\u00e2nd un nou bloc este ad\u0103ugat la blockchain-ul BTC, o recompens\u0103 de 6,25 BTC este distribuit\u0103 minerilor care au participat la verificarea blocului.<\/b><span style=\"font-weight: 400;\">.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><b>Recompensa pe blocuri este redus\u0103 cu 50% la fiecare patru ani, pentru a face ca BTC s\u0103 devin\u0103 mai rare de-a lungul anilor.<\/b><span style=\"font-weight: 400;\">. Acest lucru face ca mineritul BTC s\u0103 fie mai dificil pe m\u0103sur\u0103 ce trece timpul, deoarece minerii trebuie s\u0103 cheltuiasc\u0103 mai mult timp, energie \u0219i fonduri pentru a c\u00e2\u0219tiga aceea\u0219i cantitate de BTC ca \u00eenainte.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Exploatarea Bitcoin necesit\u0103 utilizarea fie a <\/span><b>Platforme de minerit GPU<\/b><span style=\"font-weight: 400;\">, care sunt computere la care sunt ata\u0219ate mai multe GPU-uri puternice, sau <\/span><b>Mineri ASIC<\/b><span style=\"font-weight: 400;\">, care sunt ma\u0219ini f\u0103cute special pentru mineritul cripto.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">ASIC-urile sunt mult mai puternice dec\u00e2t platformele GPU, dar sunt \u0219i mult mai scumpe, iar un miner ASIC puternic poate costa c\u00e2teva mii de dolari americani. \u00cenceperea propriei opera\u021biuni de minerit poate fi foarte costisitoare dac\u0103 dori\u021bi s\u0103 cump\u0103ra\u021bi echipamente puternice de minerit.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">\u00cen plus, atunci c\u00e2nd \u00eencepe\u021bi s\u0103 extrage\u021bi BTC ca miner individual, v\u0103 confrunta\u021bi cu mii de al\u021bi mineri \u0219i nu exist\u0103 nicio garan\u021bie c\u0103 ve\u021bi fi minerul care g\u0103se\u0219te hash-ul corect pentru urm\u0103toarea tranzac\u021bie BTC.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Din aceast\u0103 cauz\u0103, minerii au decis s\u0103 se asocieze \u0219i s\u0103 <\/span><b>s\u0103 \u00ee\u0219i uneasc\u0103 puterea de calcul \u00een pool-uri miniere<\/b><span style=\"font-weight: 400;\">, care ac\u021bioneaz\u0103 ca entit\u0103\u021bi unice pe blockchain. De exemplu, dac\u0103 un grup minier are 1 000 de mineri, ace\u0219tia \u00ee\u0219i pun \u00een comun puterea de calcul \u0219i ac\u021bioneaz\u0103 ca un singur nod validator BTC.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">\u00cen acest fel, pool-ul are o putere de calcul mult mai mare dec\u00e2t un miner individual, ceea ce \u00eenseamn\u0103 c\u0103 are o \u0219ans\u0103 mult mai mare de a g\u0103si hash-urile corecte \u0219i de a c\u00e2\u0219tiga recompense pentru blocuri.\u00a0<\/span><\/p>\n<h2 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"Bitcoin_Mining_Methods_and_Speed\"><\/span><span style=\"font-weight: 400;\">Bitcoin Metode \u0219i viteze de exploatare minier\u0103<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Exist\u0103 diferite metode pentru a extrage BTC, iar viteza cu care ve\u021bi extrage BTC depinde de configura\u021bia dvs. minier\u0103 \u0219i de fondurile disponibile.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">De exemplu, <\/span><b>pute\u021bi mina BTC cu un CPU, dar este extrem de neprofitabil.<\/b> <b>deoarece procesoarele au o rat\u0103 de hash foarte mic\u0103<\/b><span style=\"font-weight: 400;\">, \u0219i cu greu po\u021bi c\u00e2\u0219tiga c\u00e2\u021biva dolari dac\u0103 extragi BTC timp de un an \u00eentreg cu un procesor.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">\u00cen primele zile ale mineritului Bitcoin, utilizatorii puteau c\u00e2\u0219tiga sume considerabile de Bitcoin prin minerit cu ajutorul procesorului lor. Cu toate acestea, GPU-urile au acaparat rapid scena mineritului datorit\u0103 capacit\u0103\u021bii lor de a \u00eencerca mult mai multe combina\u021bii hash pe secund\u0103 dec\u00e2t un CPU.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Mineritul pe GPU este mult mai popular de c\u00e2nd<\/span><b> pl\u0103cile grafice au rate de hash mai mari, dar sunt \u0219i mai scumpe<\/b><span style=\"font-weight: 400;\">. De asemenea, trebuie s\u0103 conecta\u021bi mai multe GPU-uri la o plac\u0103 de baz\u0103 \u0219i la un procesor pentru a crea o platform\u0103 puternic\u0103.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Platformele eficiente au \u00eentre dou\u0103 \u0219i opt sau mai multe GPU. \u00cen timp ce procesoarele pot procesa mii de combina\u021bii hash pe secund\u0103, ratele de hash pe GPU se m\u0103soar\u0103 \u00een mega hashes pe secund\u0103 (MH\/s), ceea ce \u00eenseamn\u0103 milioane de combina\u021bii de 64 de cifre \u00eentr-o singur\u0103 secund\u0103.<\/span><\/p>\n<p style=\"text-align: left;\"><b>Cu toate acestea, ma\u0219inile ASIC sunt liderii absolu\u021bi atunci c\u00e2nd vine vorba de eficien\u021ba \u0219i viteza de exploatare minier\u0103 BTC. <\/b><span style=\"font-weight: 400;\">Un ASIC este o ma\u0219in\u0103 autonom\u0103 care poate extrage numai cripto-monede. <\/span><b>Un ASIC care poate mina BTC nu poate mina nici un alt criptografic<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Spre deosebire de platformele GPU, minerii nu pot crea singuri un ASIC. Ei trebuie s\u0103 \u00eel cumpere de la o companie care produce mineri ASIC, cum ar fi <\/span><a href=\"https:\/\/www.bitmain.com\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Bitmain<\/span><\/a><span style=\"font-weight: 400;\">, cu seria de produse Antminer, lider \u00een industrie.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Platformele GPU nu pot concura cu minerii ASIC, deoarece aceste ma\u0219ini \u00eencearc\u0103<\/span><b> trilioane de ha\u0219uri pe secund\u0103<\/b><span style=\"font-weight: 400;\">. De exemplu, popularul <\/span><a href=\"https:\/\/www.amazon.com\/Antminer-Bitcoin-Maximum-Hashrate-Professional\/dp\/B09J4CBZBW#:~:text=with%20a%20maximum%20hashrate%20of,a%20power%20consumption%20of%203068W.\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Antminer S19j PRO<\/span><\/a><span style=\"font-weight: 400;\"> are o rat\u0103 maxim\u0103 de ha\u0219urare de 104 Th\/s.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Problema este c\u0103 minerii ASIC sunt foarte scumpi \u0219i va trebui s\u0103 pl\u0103ti\u021bi c\u00e2teva mii de dolari pentru o ma\u0219in\u0103 ASIC puternic\u0103. \u00cen plus, acestea consum\u0103 o gr\u0103mad\u0103 de energie electric\u0103, a\u0219a c\u0103 ve\u021bi avea \u00een mod constant facturi mari la electricitate, dar cu siguran\u021b\u0103 ve\u021bi putea mina BTC mult mai repede dec\u00e2t cu un CPU sau o platform\u0103 GPU.<\/span><\/p>\n<h3 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"Bitcoin_Mining_Difficulty\"><\/span><span style=\"font-weight: 400;\">Bitcoin Dificultate de exploatare minier\u0103<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Folosirea unui hardware eficient pentru Bitcoin este extrem de important\u0103, dar trebuie s\u0103 \u021bine\u021bi cont \u0219i de al\u021bi factori care influen\u021beaz\u0103 dificultatea general\u0103 a mineritului Bitcoin.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Bitcoin mining consum\u0103 cantit\u0103\u021bi extrem de mari de energie electric\u0103, iar <\/span><b>hardware-ul de minerit trebuie s\u0103 fie opera\u021bional 24\/7<\/b><span style=\"font-weight: 400;\">. Nu exist\u0103 nicio pauz\u0103 \u00een mineritul Bitcoin, deoarece blockchain-ul func\u021bioneaz\u0103 non-stop, iar dac\u0103 minerii doresc s\u0103 c\u00e2\u0219tige recompensele de bloc, trebuie s\u0103 \u00ee\u0219i men\u021bin\u0103 opera\u021biunile de minerit \u00een mod constant.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Aceasta \u00eenseamn\u0103 c\u0103 <\/span><b>minerii pl\u0103tesc facturi mari la electricitate, iar rentabilitatea lor depinde \u00een mare m\u0103sur\u0103 de fluctua\u021bia pre\u021bului Bitcoin<\/b><span style=\"font-weight: 400;\">. \u00cen cazul \u00een care pre\u021bul BTC scade dramatic, devine mai dificil pentru minerii individuali sau pentru companiile miniere la scar\u0103 mic\u0103 s\u0103 \u00ee\u0219i men\u021bin\u0103 profitabilitatea. Minerii trebuie s\u0103 poat\u0103 extrage BTC la o vitez\u0103 suficient\u0103 pentru a-\u0219i pl\u0103ti facturile de utilit\u0103\u021bi \u0219i pentru a ob\u021bine profituri.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Din moment ce num\u0103rul de mineri BTC este \u00een cre\u0219tere, devine mai dificil pentru mineri s\u0103 smulg\u0103 recompensele pentru blocuri din cauza<\/span><b> cre\u0219terea concuren\u021bei \u00eentre mineri<\/b><span style=\"font-weight: 400;\">. \u00cen 2009, la scurt timp dup\u0103 lansarea BTC, a fost destul de u\u0219or s\u0103 extragi Bitcoin cu un procesor, deoarece existau foarte pu\u021bini mineri, iar utilizatorii puteau c\u00e2\u0219tiga cu u\u0219urin\u021b\u0103 recompense de bloc.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">\u00cen prezent, bazine miniere importante, cu mii de membri, concureaz\u0103 \u00eentre ele. Cu toate acestea, atunci c\u00e2nd pre\u021bul BTC scade, unii mineri sunt nevoi\u021bi s\u0103 \u00ee\u0219i \u00eenchid\u0103 opera\u021biunile, iar dificultatea general\u0103 a mineritului scade u\u0219or.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">\u00cen esen\u021b\u0103, un factor cheie pentru dificultatea minier\u0103 BTC este <\/span><b>num\u0103rul de mineri activi<\/b><span style=\"font-weight: 400;\">, care este str\u00e2ns legat\u0103 de tendin\u021ba de pre\u021b a BTC. Atunci c\u00e2nd pre\u021bul cre\u0219te, cre\u0219te \u0219i dificultatea de exploatare a BTC, deoarece noii mineri vor s\u0103 ob\u021bin\u0103 o parte din profit.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><b>De asemenea, BTC dispune de un mecanism integrat de umflare-\u00eenchidere a infla\u021biei, numit <\/b><b><i>\u00eenjum\u0103t\u0103\u021bire<\/i><\/b><b>, care reduce recompensa \u00een bloc cu 50% la fiecare patru ani.<\/b><span style=\"font-weight: 400;\"> Ini\u021bial, recompensele blocurilor BTC au fost de 50 coins, dar dup\u0103 trei jum\u0103t\u0103\u021bi, recompensele au sc\u0103zut la 6,25 BTC.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Din cauza \u00eenjum\u0103t\u0103\u021birii BTC, devine treptat mai greu de minat Bitcoin \u00een timp, \u0219i <\/span><b>minerii trebuie s\u0103 cheltuiasc\u0103 mai mult timp, bani \u0219i energie electric\u0103 pentru a produce noi BTC<\/b><span style=\"font-weight: 400;\">.\u00a0<\/span><\/p>\n<h2 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"So_How_Fast_Can_You_Mine_One_Bitcoin\"><\/span><span style=\"font-weight: 400;\">C\u00e2t de repede po\u021bi extrage un Bitcoin?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">To\u021bi factorii enumera\u021bi \u00een sec\u021biunea anterioar\u0103 contribuie la nivelul de dificultate al mineritului de Bitcoin \u0219i fac extrem de dificil de prezis cu exactitate c\u00e2t de mult BTC pute\u021bi extrage \u00eentr-o anumit\u0103 perioad\u0103 de timp sau c\u00e2t timp este nevoie pentru a extrage un Bitcoin.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Cu toate acestea, sunt disponibile date relativ precise privind<\/span><b> rata medie de produc\u021bie a blocului <\/b><span style=\"font-weight: 400;\">a \u00eentregului lan\u021b de blocuri Bitcoin.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Av\u00e2nd \u00een vedere c\u0103 producerea fiec\u0103rui bloc de date dureaz\u0103 de obicei 10 minute, cu recompensa actual\u0103 de 6,25 BTC, to\u021bi minerii din lume valideaz\u0103 \u00eempreun\u0103 144 de blocuri pe zi. Acest lucru \u00eenseamn\u0103 c\u0103 <\/span><b>re\u021beaua produce \u00een jur de 900 de unit\u0103\u021bi de Bitcoin \u00eentr-o perioad\u0103 de 24 de ore<\/b><span style=\"font-weight: 400;\">.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Re\u021bine\u021bi c\u0103 aceste date sunt exacte doar \u00een zilele \u00een care re\u021beaua Bitcoin \u00eenregistreaz\u0103 niveluri medii de trafic. \u00cen perioadele de congestie masiv\u0103 a re\u021belei, producerea unui nou bloc Bitcoin poate dura mult mai mult timp.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Cea mai lung\u0103 tranzac\u021bie BTC a durat \u0219ase ore, conform datelor disponibile. <\/span><a href=\"https:\/\/coinmarketcap.com\/alexandria\/article\/how-long-does-a-bitcoin-transaction-take\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">date<\/span><\/a><span style=\"font-weight: 400;\">. Astfel de situa\u021bii se \u00eent\u00e2mpl\u0103 atunci c\u00e2nd activitatea de tranzac\u021bionare este extrem de intens\u0103 \u00een cadrul principalelor burse de criptomonede, iar re\u021beaua BTC nu poate face fa\u021b\u0103 \u00een mod eficient, deoarece nu a fost construit\u0103 pentru a gestiona mii de tranzac\u021bii pe secund\u0103.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">\u00cen astfel de momente, mineritul devine mult mai lent \u0219i chiar \u0219i opera\u021biunile miniere masive cu o putere de hashing uria\u0219\u0103 nu pot extrage BTC \u00een mod eficient, deoarece re\u021beaua nu poate procesa mai mult de \u0219apte tranzac\u021bii pe secund\u0103.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Tranzac\u021biile sunt blocate \u00een fondul de memorie al blockchain-ului Bitcoin (mempool) \u0219i sunt preluate pentru procesare, una c\u00e2te una, \u00een func\u021bie de comisioanele de tranzac\u021bie ad\u0103ugate. Cele cu taxe mai mari sunt procesate mai repede.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><b>\u00centr-un mediu de re\u021bea ideal, extragerea unui BTC dureaz\u0103 10 minute.<\/b><span style=\"font-weight: 400;\">, dar nu pute\u021bi \u0219ti niciodat\u0103 cu siguran\u021b\u0103 c\u00e2t de repede va procesa re\u021beaua urm\u0103torul bloc. Re\u021bine\u021bi c\u0103 timpul de 10 minute pentru blocuri \u00eenseamn\u0103 c\u0103 \u00eentreaga re\u021bea produce 6,25 noi BTC la fiecare 10 minute.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Timpul de minare BTC al unui miner individual sau al unui pool minier depinde de cota lor din rata total\u0103 de hash global\u0103, combinat\u0103 cu factorii de dificultate minier\u0103 Bitcoin, \u0219i este imposibil de prezis cu exactitate c\u00e2t de repede va extrage un singur BTC opera\u021biunea lor minier\u0103.<\/span><\/p>\n<h2 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><span style=\"font-weight: 400;\">Concluzie<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Spre deosebire de moneda fiduciar\u0103, care este tip\u0103rit\u0103 de b\u0103ncile centrale \u0219i de guverne, noile unit\u0103\u021bi BTC sunt generate de mineri cu ajutorul echipamentelor lor de minerit. Acest lucru poate fi foarte profitabil pentru minerii cu hardware eficient, dar este, de asemenea, greu de estimat c\u00e2t de repede se va mina un Bitcoin.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">V\u0103 pute\u021bi estima profitabilitatea pe baza dificult\u0103\u021bii actuale de minare BTC \u0219i a puterii de hashing a hardware-ului dumneavoastr\u0103, dar nu uita\u021bi c\u0103 rata general\u0103 de hash BTC fluctueaz\u0103 \u00een mod constant.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Cu toate c\u0103, \u00een medie, la fiecare 10 minute se produc noi bitcoins, productivitatea propriei opera\u021biuni miniere depinde de diver\u0219i factori enumera\u021bi \u00een ghidul nostru.\u00a0<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Bitcoin (BTC) este cea mai popular\u0103 moned\u0103 digital\u0103 din lume. Este prima cripto creat\u0103 vreodat\u0103 \u0219i r\u0103m\u00e2ne cea mai valoroas\u0103, cu o capitalizare total\u0103 de pia\u021b\u0103 de peste 500 de miliarde USD, aproape 50% din capitalizarea total\u0103 a pie\u021bei criptografice. Valoarea ridicat\u0103 a Bitcoin, pozi\u021bia dominant\u0103 pe pia\u021b\u0103 \u0219i rata de adoptare global\u0103 \u00een cre\u0219tere sunt motive cheie [...]<\/p>","protected":false},"author":3,"featured_media":3687,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","_glsr_average":0,"_glsr_ranking":0,"_glsr_reviews":0,"footnotes":""},"categories":[11],"tags":[],"class_list":{"0":"post-3686","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-knowledge","8":"entry"},"featured_image_src":"https:\/\/coinkickoff.com\/wp-content\/uploads\/How-long-does-it-take-to-mine-one-Bitcoin-600x400.jpg","featured_image_src_square":"https:\/\/coinkickoff.com\/wp-content\/uploads\/How-long-does-it-take-to-mine-one-Bitcoin-600x600.jpg","author_info":{"display_name":"Ian Wright","author_link":"https:\/\/coinkickoff.com\/ro\/author\/ianw\/"},"_links":{"self":[{"href":"https:\/\/coinkickoff.com\/ro\/wp-json\/wp\/v2\/posts\/3686","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/coinkickoff.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/coinkickoff.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/coinkickoff.com\/ro\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/coinkickoff.com\/ro\/wp-json\/wp\/v2\/comments?post=3686"}],"version-history":[{"count":2,"href":"https:\/\/coinkickoff.com\/ro\/wp-json\/wp\/v2\/posts\/3686\/revisions"}],"predecessor-version":[{"id":4266,"href":"https:\/\/coinkickoff.com\/ro\/wp-json\/wp\/v2\/posts\/3686\/revisions\/4266"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/coinkickoff.com\/ro\/wp-json\/wp\/v2\/media\/3687"}],"wp:attachment":[{"href":"https:\/\/coinkickoff.com\/ro\/wp-json\/wp\/v2\/media?parent=3686"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/coinkickoff.com\/ro\/wp-json\/wp\/v2\/categories?post=3686"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/coinkickoff.com\/ro\/wp-json\/wp\/v2\/tags?post=3686"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}