{"id":501567,"date":"2021-04-25T14:27:58","date_gmt":"2021-04-25T11:27:58","guid":{"rendered":"https:\/\/www.etoro.com\/crypto\/what-is-bitcoin\/"},"modified":"2025-08-25T15:26:36","modified_gmt":"2025-08-25T12:26:36","slug":"what-is-bitcoin","status":"publish","type":"page","link":"https:\/\/www.etoro.com\/ro\/crypto\/what-is-bitcoin\/","title":{"rendered":"Ce este Bitcoin \u0219i cum func\u021bioneaz\u0103?"},"content":{"rendered":"\n<p class=\"is-style-summary\">De\u0219i devine tot mai popular, mul\u021bi oameni \u00eenc\u0103 nu \u00een\u021beleg ce este, de fapt, Bitcoin \u0219i la ce folose\u0219te. \u00cen acest articol, \u00ee\u021bi explic\u0103m cum func\u021bioneaz\u0103 Bitcoin \u0219i cum a devenit cea mai cunoscut\u0103 criptomoned\u0103 din lume.<\/p>\n\n\n\n<hr class=\"wp-block-separator wp-block-separator-color-dark-grey wp-block-separator-spaces-medium wp-block-separator-weight-1\"\/>\n\n\n\n<p>De\u0219i nu a fost prima moned\u0103 digital\u0103, <strong>Bitcoin a fost prima criptomoned\u0103 descentralizat\u0103<\/strong> care a cunoscut un succes major \u0219i o larg\u0103 acceptare public\u0103. Aceasta a devenit rapid un model pentru alte monede virtuale.<\/p>\n\n\n\n<p>Bitcoin a fost creat ca o alternativ\u0103 digital\u0103 \u0219i descentralizat\u0103 la monedele fiat tradi\u021bionale. Prin tehnologia blockchain, elimin\u0103 nevoia de intermediari \u0219i ofer\u0103 utilizatorilor un anumit nivel de anonimat.<\/p>\n\n\n\n<div class=\"wp-block-etoro-tip wp-block-etoro-tip-border-yellow\"><span class=\"wp-block-etoro-tip-icon\"><\/span><div class=\"wp-block-etoro-tip-text\">\n<p><strong>Sfat:<\/strong> C\u00e2nd litera \u201eB\u201d din Bitcoin este scris\u0103 cu majuscul\u0103, cuv\u00e2ntul se refer\u0103 la conceptul de tehnologie \u0219i protocoale Bitcoin.<\/p>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Ce este minarea de Bitcoin?<\/h2>\n\n\n\n<p>Minarea de Bitcoin este procesul prin care sunt generate <strong>noi monede Bitcoin \u0219i prin care sunt validate \u0219i ad\u0103ugate noi tranzac\u021bii<\/strong> \u00een blockchain. Aceasta implic\u0103 utilizarea resurselor generate de computer pentru a rezolva probleme matematice complexe, cunoscute sub numele de func\u021bie hashing.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"400\" src=\"https:\/\/www.etoro.com\/wp-content\/uploads\/2023\/07\/What-is-Bitcoin-and-How-Does-it-Work_Body-Image-1_-What-is-bitcoin-mining_.png\" alt=\"\" class=\"wp-image-648922 wp-image-desktop\" srcset=\"https:\/\/www.etoro.com\/wp-content\/uploads\/2023\/07\/What-is-Bitcoin-and-How-Does-it-Work_Body-Image-1_-What-is-bitcoin-mining_.png 756w, https:\/\/www.etoro.com\/wp-content\/uploads\/2023\/07\/What-is-Bitcoin-and-How-Does-it-Work_Body-Image-1_-What-is-bitcoin-mining_-300x159.png 300w\" sizes=\"(max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<p><strong>Minerii concureaz\u0103 pentru a g\u0103si un hash<\/strong> care \u00eendepline\u0219te anumite criterii, iar primul care \u00eel g\u0103se\u0219te, adaug\u0103 un nou bloc de tranzac\u021bii la blockchain \u0219i este recompensat cu o anumit\u0103 cantitate de Bitcoin. Rolul minerilor este esen\u021bial \u00een securizarea re\u021belei \u0219i \u00een asigurarea integrit\u0103\u021bii tranzac\u021biilor, ac\u021bion\u00e2nd ca validatori ai blockchain-ului.<\/p>\n\n\n\n<div class=\"wp-block-etoro-tip wp-block-etoro-tip-border-yellow\"><span class=\"wp-block-etoro-tip-icon\"><\/span><div class=\"wp-block-etoro-tip-text\">\n<p><strong>Sfat:<\/strong> C\u00e2nd litera \u201eb\u201d din bitcoin este scris\u0103 cu liter\u0103 mic\u0103, se face referire la bitcoin ca unitate de moned\u0103.<\/p>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Ce factori influen\u021beaz\u0103 valoarea Bitcoin?<\/h2>\n\n\n\n<p>De\u0219i Bitcoin nu este sus\u021binut de guvern sau de active fizice precum <a href=\"https:\/\/www.etoro.com\/ro\/markets\/gold\">aurul<\/a>, ori utilizat pe scar\u0103 larg\u0103 \u00een comer\u021bul cu am\u0103nuntul, <strong>valoarea sa depinde de factori precum cantitatea limitat\u0103<\/strong>, descentralizarea, divizibilitatea, portabilitatea, fungibilitatea, popularitatea \u0219i transparen\u021ba.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><div class=\"wp-block-table-content\"><div class=\"wp-block-table-content-nav wp-block-table-content-nav-left\"><div class=\"wp-block-table-content-nav-arrow wp-block-table-content-nav-arrow-left\"><\/div><\/div><div class=\"wp-block-table-content-nav wp-block-table-content-nav-right\"><div class=\"wp-block-table-content-nav-arrow wp-block-table-content-nav-arrow-right\"><\/div><\/div><div class=\"wp-block-table-content-table\"><table><thead><tr><th><strong>Motiv<\/strong><\/th><th><strong>Explica\u021bie<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Cantitatea limitat\u0103<\/strong><\/td><td>Bitcoin are <strong>un plafon de 21 de milioane de monede<\/strong>, asem\u0103n\u0103tor rarit\u0103\u021bii metalelor pre\u021bioase.<\/td><\/tr><tr><td><strong>Descentralizarea<\/strong><\/td><td>Func\u021bioneaz\u0103<strong> f\u0103r\u0103 control central<\/strong>, ceea ce \u00eei cre\u0219te atractivitatea \u0219i valoarea. Cu c\u00e2t are mai mul\u021bi utilizatori, cu at\u00e2t Bitcoin devine mai sigur.<\/td><\/tr><tr><td><strong>Divizibilitatea<\/strong><\/td><td><strong>Poate fi \u00eemp\u0103r\u021bit \u00een satoshis<\/strong>, permi\u021b\u00e2nd microtranzac\u021bii \u0219i utilizare flexibil\u0103.<\/td><\/tr><tr><td><strong>Portabilitatea<\/strong><\/td><td><strong>Se transfer\u0103 rapid la nivel global<\/strong>, cu taxe minime.<\/td><\/tr><tr><td><strong>Fungibilitatea<\/strong><\/td><td>Bitcoin este fungibil, \u00eensemn\u00e2nd c\u0103 toate unit\u0103\u021bile Bitcoin sunt <strong>interschimbabile \u0219i au aceea\u0219i valoare<\/strong>.<\/td><\/tr><tr><td><strong>Popularitatea<\/strong><\/td><td><strong>Adoptat pe scar\u0103 larg\u0103<\/strong>, este considerat moned\u0103 digital\u0103 \u0219i depozit de valoare.<\/td><\/tr><tr><td><strong>Transparen\u021ba<\/strong><\/td><td>Blockchain-ul public <strong>\u00eenregistreaz\u0103 toate tranzac\u021biile<\/strong>, sporind \u00eencrederea.<\/td><\/tr><\/tbody><\/table><\/div><\/div><\/figure>\n\n\n\n<p>Ace\u0219ti factori contribuie colectiv la valoarea Bitcoin \u0219i au jucat un rol semnificativ \u00een succesul s\u0103u ca moned\u0103 digital\u0103 \u0219i depozit de valoare. Cu toate acestea, este important de re\u021binut c\u0103 valoarea Bitcoin poate fi, \u00een continuare, influen\u021bat\u0103 de dinamica pie\u021bei, de sentimentul investitorilor \u0219i de al\u021bi factori externi.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><div class=\"wp-block-table-content\"><div class=\"wp-block-table-content-nav wp-block-table-content-nav-left\"><div class=\"wp-block-table-content-nav-arrow wp-block-table-content-nav-arrow-left\"><\/div><\/div><div class=\"wp-block-table-content-nav wp-block-table-content-nav-right\"><div class=\"wp-block-table-content-nav-arrow wp-block-table-content-nav-arrow-right\"><\/div><\/div><div class=\"wp-block-table-content-table\"><table><thead><tr><th><strong>Tr\u0103s\u0103turi ale banilor<\/strong><\/th><th><strong>Aur<\/strong><\/th><th><strong>Fiat<\/strong><br>(dolar american)<\/th><th><strong>Cripto (Bitcoin)<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Fungibil (interschimbabil)<\/strong><\/td><td>Crescut<\/td><td>Crescut<\/td><td>Crescut<\/td><\/tr><tr><td><strong>Inconsumabil<\/strong><\/td><td>Crescut<\/td><td>Crescut<\/td><td>Crescut<\/td><\/tr><tr><td><strong>Portabil<\/strong><\/td><td>Moderat<\/td><td>Crescut<\/td><td>Crescut<\/td><\/tr><tr><td><strong>Durabil<\/strong><\/td><td>Crescut<\/td><td>Moderat<\/td><td>Crescut<\/td><\/tr><tr><td><strong>Foarte divizibil<\/strong><\/td><td>Moderat<\/td><td>Moderat<\/td><td>Crescut<\/td><\/tr><tr><td><strong>Securizat (nu poate fi contraf\u0103cut)<\/strong><\/td><td>Moderat<\/td><td>Moderat<\/td><td>Crescut<\/td><\/tr><tr><td><strong>U\u0219or de tranzac\u021bionat<\/strong><\/td><td>Sc\u0103zut<\/td><td>Crescut<\/td><td>Crescut<\/td><\/tr><tr><td><strong>Rar (stoc previzibil)<\/strong><\/td><td>Moderat<\/td><td>Sc\u0103zut<\/td><td>Crescut<\/td><\/tr><tr><td><strong>Suveran (emis de guvern)<\/strong><\/td><td>Sc\u0103zut<\/td><td>Crescut<\/td><td>Crescut<\/td><\/tr><tr><td><strong>Descentralizat<\/strong><\/td><td>Sc\u0103zut<\/td><td>Sc\u0103zut<\/td><td>Crescut<\/td><\/tr><tr><td><strong>Inteligent (programabil)<\/strong><\/td><td>Sc\u0103zut<\/td><td>Sc\u0103zut<\/td><td>Crescut<\/td><\/tr><\/tbody><\/table><\/div><\/div><\/figure>\n\n\n\n<p>Sursa: <a href=\"https:\/\/www.investopedia.com\/ask\/answers\/100314\/why-do-bitcoins-have-value.asp\" rel=\"nofollow noopener noreferrer\" >Investopedia<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Istoria Bitcoin<\/h2>\n\n\n\n<p><strong>\u00cen 2008, o persoan\u0103, sau un grup, sub pseudonimul Satoshi Nakamoto<\/strong>, a publicat pe un forum o <a href=\"https:\/\/academy.binance.com\/ro\/articles\/what-is-a-cryptocurrency-whitepaper\" rel=\"nofollow noopener noreferrer\" >carte alb\u0103<\/a> despre criptografie numit\u0103 \u201eBitcoin: A Peer-to-Peer Electronic Cash System\u201d. Aceast\u0103 lucrare a conturat conceptul de moned\u0103 digital\u0103 descentralizat\u0103 bazat\u0103 pe tehnologia blockchain.<\/p>\n\n\n\n<p><mark>\u00cen 2009, re\u021beaua Bitcoin a devenit disponibil\u0103 publicului, permi\u021b\u00e2nd utilizatorilor s\u0103 participe la procesul de minare \u0219i s\u0103 valideze tranzac\u021biile. Primii mineri au jucat un rol crucial \u00een securizarea re\u021belei \u0219i generarea de noi Bitcoini ca recompens\u0103 pentru eforturile lor de calcul.<\/mark><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"400\" src=\"https:\/\/www.etoro.com\/wp-content\/uploads\/2023\/07\/What-is-Bitcoin-and-How-Does-it-Work_Body-Image-2_-Why-is-bitcoin-worth-so-much_.png\" alt=\"\" class=\"wp-image-648901 wp-image-desktop\" srcset=\"https:\/\/www.etoro.com\/wp-content\/uploads\/2023\/07\/What-is-Bitcoin-and-How-Does-it-Work_Body-Image-2_-Why-is-bitcoin-worth-so-much_.png 756w, https:\/\/www.etoro.com\/wp-content\/uploads\/2023\/07\/What-is-Bitcoin-and-How-Does-it-Work_Body-Image-2_-Why-is-bitcoin-worth-so-much_-300x159.png 300w\" sizes=\"(max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<p>Prima tranzac\u021bie notabil\u0103 a avut loc \u00een 2010, c\u00e2nd au fost folosi\u021bi <strong><a href=\"https:\/\/crypto.ro\/stiri\/bitcoin-pizza-day-laszlo-hanyecz\/\" target=\"_blank\" rel=\"noreferrer noopener\">10.000 de bitcoini pentru a pl\u0103ti dou\u0103 pizza<\/a><\/strong>, moment \u00een care criptomonedei i s-a atribuit o valoare real\u0103 pentru prima dat\u0103. De atunci, Bitcoin a c\u00e2\u0219tigat popularitate, atr\u0103g\u00e2nd aten\u021bia investitorilor \u0219i publicului larg \u0219i <strong>inspir\u00e2nd dezvoltarea unor alte active digitale<\/strong>.<\/p>\n\n\n\n<p>\u00cen ultimii ani, Bitcoin a fost modificat pentru a \u00eembun\u0103t\u0103\u021bi func\u021bionarea blockchainului \u0219i a cre\u0219te rata de adop\u021bie. A patra \u00eenjum\u0103t\u0103\u021bire a Bitcoin a avut loc \u00een aprilie 2024, reduc\u00e2nd recompensa pe bloc la 3,125 BTC. <strong>Aceasta a limitat oferta de monede noi<\/strong> \u0219i a dus la cre\u0219terea pre\u021bului BTC.<\/p>\n\n\n\n<p>Aproximativ la fiecare patru ani, Bitcoin trece printr-un eveniment de \u00eenjum\u0103t\u0103\u021bire. \u00cen urma acestuia, <strong>recompensa oferit\u0103 minerilor pentru validarea tranzac\u021biilor se reduce la jum\u0103tate<\/strong>, ceea ce \u00eencetine\u0219te ritmul de creare a noilor monede bitcoin.<\/p>\n\n\n\n<p>ETF-urile au atras miliarde, cresc\u00e2nd cererea pentru Bitcoin \u0219i <strong>\u00eent\u0103rindu-i legitimitatea \u00een finan\u021bele tradi\u021bionale<\/strong>. Lansarea acestora a fost \u00eenso\u021bit\u0103 de o supraveghere strict\u0103 din partea autorit\u0103\u021bilor. SEC a deschis mai multe cazuri importante \u00eempotriva exchange-urilor Binance \u0219i Coinbase pentru opera\u021biuni neregistrate \u0219i sp\u0103lare de bani.<\/p>\n\n\n\n<div class=\"wp-block-etoro-tip wp-block-etoro-tip-border-yellow\"><span class=\"wp-block-etoro-tip-icon\"><\/span><div class=\"wp-block-etoro-tip-text\">\n<p><strong>Sfat:<\/strong> Lightning Network, solu\u021bia de scalare layer-2 a Bitcoin, permite pl\u0103\u021bi instantanee \u0219i cu costuri reduse \u00een afara blockchainului principal Bitcoin.<\/p>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Pre\u021bul bitcoin \u0219i prognoza pentru viitor<\/h2>\n\n\n\n<p><strong>Natura complex\u0103 \u0219i imprevizibil\u0103<\/strong> a factorilor ce influen\u021beaz\u0103 pre\u021bul Bitcoin face previzionarea evolu\u021biei sale dificil\u0103. Specula\u021biile asupra pre\u021bului viitor variaz\u0103 mult. Unii anticipeaz\u0103 o tendin\u021b\u0103 ascendent\u0103, \u00een timp ce al\u021bii cred c\u0103 este posibil\u0103 plafonarea sau sc\u0103derea acestuia.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"400\" src=\"https:\/\/www.etoro.com\/wp-content\/uploads\/2025\/03\/What-is-Bitcoin-and-How-Does-it-Work_Body-Image-3_-Bitcoin-price-and-forecast-for-the-future.png\" alt=\"\" class=\"wp-image-1031135 wp-image-desktop\" srcset=\"https:\/\/www.etoro.com\/wp-content\/uploads\/2025\/03\/What-is-Bitcoin-and-How-Does-it-Work_Body-Image-3_-Bitcoin-price-and-forecast-for-the-future.png 756w, https:\/\/www.etoro.com\/wp-content\/uploads\/2025\/03\/What-is-Bitcoin-and-How-Does-it-Work_Body-Image-3_-Bitcoin-price-and-forecast-for-the-future-300x159.png 300w\" sizes=\"(max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<p>De asemenea, pre\u021bul Bitcoin, ca \u0219i al altor criptomonede, este cunoscut pentru <strong>volatilitatea<\/strong> sa ridicat\u0103. Investitorii \u0219i anali\u0219ti se uit\u0103 adesea la <strong>factori precum adoptarea institu\u021bional\u0103, reglement\u0103rile din diferite \u021b\u0103ri \u0219i inova\u021biile tehnologice<\/strong> din ecosistemul blockchain pentru a \u00eencerca s\u0103 anticipeze direc\u021biile \u00een care ar putea evolua pre\u021bul Bitcoin.<\/p>\n\n\n\n<p><mark>Maximul istoric a fost atins \u00een decembrie 2024, c\u00e2nd cota\u021bia Bitcoin a fost de aproximativ $103.000$.<\/mark><\/p>\n\n\n\n<p><strong>\u00cen primii ani, pre\u021bul Bitcoin a fluctuat semnificativ<\/strong>. De la \u00eenceputurile sale \u0219i p\u00e2n\u0103 \u00een 2013, s-a tranzac\u021bionat \u00een intervalul 0 &#8211; 30$. Totu\u0219i, \u00een decembrie 2013, acesta a atins un maxim de aproximativ 1.200$, iar \u00een mai 2017, a dep\u0103\u0219it pragul de 19.000$.<\/p>\n\n\n\n<p>Graficul pre\u021bului bitcoin continu\u0103 s\u0103 fie marcat de cre\u0219teri \u0219i sc\u0103deri \u00een prezent. \u00cen luna mai 2025, acesta a atins un nou <strong>maxim istoric<\/strong>, de 110.872 de dolari.<\/p>\n\n\n\n<div class=\"wp-block-etoro-tip wp-block-etoro-tip-border-yellow\"><span class=\"wp-block-etoro-tip-icon\"><\/span><div class=\"wp-block-etoro-tip-text\">\n<p><strong>Sfat:<\/strong> Unii investitori aleg s\u0103 \u00ee\u0219i <a href=\"https:\/\/www.etoro.com\/ro\/investing\/how-to-build-a-diversified-portfolio\/\">diversifice<\/a> portofoliul investind \u00een altcoins, deoarece acestea ofer\u0103 un raport risc\/rentabilitate mai mare dec\u00e2t Bitcoin.<\/p>\n<\/div><\/div>\n\n\n\n<p>Este esen\u021bial ca <strong>cei interesa\u021bi de Bitcoin s\u0103 se documenteze \u00eenainte de a investi<\/strong>, s\u0103 fie la curent cu evolu\u021bia pie\u021bei \u0219i s\u0103 \u00een\u021beleag\u0103 <a href=\"https:\/\/www.etoro.com\/ro\/investing\/risk-management\/\">riscurile<\/a> asociate. Graficul de mai jos arat\u0103 <strong>performa\u021ba Bitcoin \u00een timp real,<\/strong> ceea ce ajut\u0103 investitorii s\u0103 ia decizii informate \u0219i s\u0103 \u00ee\u0219i gestioneze a\u0219tept\u0103rile \u00een mod eficient.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.etoro.com\/ro\/markets\/btc\/chart\/\"><img loading=\"lazy\" decoding=\"async\" width=\"911\" height=\"495\" src=\"https:\/\/www.etoro.com\/wp-content\/uploads\/2023\/11\/bitcoin-ro.png\" alt=\"\" class=\"wp-image-772397 wp-image-desktop\" srcset=\"https:\/\/www.etoro.com\/wp-content\/uploads\/2023\/11\/bitcoin-ro.png 911w, https:\/\/www.etoro.com\/wp-content\/uploads\/2023\/11\/bitcoin-ro-300x163.png 300w, https:\/\/www.etoro.com\/wp-content\/uploads\/2023\/11\/bitcoin-ro-768x417.png 768w\" sizes=\"(max-width: 911px) 100vw, 911px\" \/><\/a><\/figure>\n\n\n\n<p class=\"is-style-disclaimer\"><em>Performan\u021bele anterioare nu reprezint\u0103 un indiciu al rezultatelor viitoare.<\/em><\/p>\n\n\n\n<p>Sursa: <a href=\"https:\/\/www.etoro.com\/ro\/markets\/btc\/chart\/\">eToro<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Concluzie<\/h2>\n\n\n\n<p>Bitcoin este o <strong>criptomoned\u0103 descentralizat\u0103 care permite pl\u0103\u021bi rapide \u0219i sigure<\/strong>, f\u0103r\u0103 intermediari. Printre avantaje se num\u0103r\u0103 tranzac\u021biile rapide, costuri sc\u0103zute \u0219i anonimatul. Dezavantajele includ volatilitatea mare, reglement\u0103rile incerte \u0219i riscurile de securitate.<\/p>\n\n\n\n<p>Criptomonedele r\u0103m\u00e2n o <strong>tehnologie controversat\u0103 \u0219i volatil\u0103, care prezint\u0103 at\u00e2t riscuri, c\u00e2t \u0219i oportunit\u0103\u021bi pentru investitori<\/strong>. Ele au determinat cre\u0219terea sectorului finan\u021belor descentralizate (DeFi), iar includerea acestora \u00eentr-un portofoliu de investi\u021bii poate oferi <a href=\"https:\/\/www.etoro.com\/ro\/investing\/how-to-build-a-diversified-portfolio\/\">diversificare<\/a>.<\/p>\n\n\n\n<p>Intr\u0103 pe <a href=\"https:\/\/www.etoro.com\/ro\/academy\/\">Academia eToro<\/a> pentru a afla mai multe despre Bitcoin, dar \u0219i despre alte criptomonede.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00centreb\u0103ri frecvente<\/h2>\n\n\n\n<dl class=\"wp-block-etoro-faq\">\n<div class=\"wp-block-etoro-faq-item\"><dt class=\"wp-block-etoro-faq-item-question\">Ce este \u00eenjum\u0103t\u0103\u021birea Bitcoin?<\/dt><dd class=\"wp-block-etoro-faq-item-answer\">\n<p><a href=\"https:\/\/www.cryptopedia.ro\/educatie\/bitcoin\/procesul-de-halving-la-bitcoin\" target=\"_blank\" rel=\"noreferrer noopener\">\u00cenjum\u0103t\u0103\u021birea Bitcoin<\/a> este un eveniment preprogramat, care are loc aproximativ la fiecare patru ani sau mai precis, la fiecare 210.000 de blocuri, \u00een re\u021beaua Bitcoin. \u00cen timpul unei \u00eenjum\u0103t\u0103\u021biri, num\u0103rul de noi Bitcoini emi\u0219i minerilor ca recompens\u0103 pentru validarea tranzac\u021biilor \u0219i securizarea re\u021belei este redus la jum\u0103tate. \u00cenjum\u0103t\u0103\u021birea a ajutat totodat\u0103 la men\u021binerea pozi\u021biei sale ca depozit de valoare pe viitor.<\/p>\n<\/dd><\/div>\n\n\n\n<div class=\"wp-block-etoro-faq-item\"><dt class=\"wp-block-etoro-faq-item-question\">De ce Bitcoin este controversat?<\/dt><dd class=\"wp-block-etoro-faq-item-answer\">\n<p>Din cauza naturii sale descentralizate \u0219i nereglementate, Bitcoin este privit ca o poten\u021bial\u0103 amenin\u021bare pentru sistemele \u0219i autorit\u0103\u021bile financiare clasice, ridic\u00e2nd preocup\u0103ri cu privire la utilizarea sa \u00een scopuri ilicite.<\/p>\n\n\n\n<p>Volatilitatea extrem\u0103 a pre\u021burilor, <a href=\"https:\/\/www.etoro.com\/ro\/news-and-analysis\/crypto\/bitcoin-mining-climate-change-solution\/\">impactul asupra mediului<\/a>, scalabilitatea \u0219i taxele de tranzac\u021bie sunt surse suplimentare de controvers\u0103. Ace\u0219ti factori contribuie la dezbaterile \u00een curs \u0219i la scepticismul care planeaz\u0103 \u00een jurul Bitcoin.<\/p>\n<\/dd><\/div>\n\n\n\n<div class=\"wp-block-etoro-faq-item\"><dt class=\"wp-block-etoro-faq-item-question\">Cum pot investi \u00een Bitcoin?<\/dt><dd class=\"wp-block-etoro-faq-item-answer\">\n<p>Exist\u0103 mai multe modalit\u0103\u021bi de a investi \u00een Bitcoin. O op\u021biune ar fi achizi\u021bionarea Bitcoin direct printr-un exchange de criptomonede. O alt\u0103 abordare este utilizarea unei platforme de tranzac\u021bionare care permite tranzac\u021bionarea frac\u021bionat\u0103 \u0219i ofer\u0103 func\u021bii suplimentare, precum <a href=\"https:\/\/www.etoro.com\/ro\/copytrader\/\">Copy trading<\/a>, sau folosind un ETF (Exchange-Traded Fund) care reflect\u0103 pre\u021bul activului.<\/p>\n<\/dd><\/div>\n<\/dl>\n\n\n\n\t\t<style>\n\t\t\t.rtl .etoro-block-shortcode-disclaimer {\n\t\t\t\ttext-align:right;\n\t\t\t}\n\t\t\t.etoro-block-shortcode-disclaimer {\n\t\t\t\tmargin-bottom:18px;\n\t\t\t\ttext-align:left;\n\t\t\t}\n\t\t\t.etoro-block-shortcode-disclaimer p{\n\t\t\t\tfont-size: 12px;\n\t\t\t\tline-height: 18px;\n\t\t\t}\n\t\t\t@media (min-width: 768px) {\n\t\t\t\t.etoro-block-shortcode-disclaimer {\n\t\t\t\t\tmax-width:1176px;\n\t\t\t\t\ttext-align:center;\n\t\t\t\t}\n\t\t\t\t.etoro-block-shortcode-disclaimer p {\n\t\t\t\t\tfont-size: 14px;\n\t\t\t\t\tline-height: 20px;\n\t\t\t\t}\n\t\t\t}\n\t\t<\/style>\n\t\t<div class='etoro-block-shortcode-disclaimer'><p>Informa\u021biile din acest ghid au exclusiv scop educativ \u0219i nu ar trebui considerate drept sfaturi pentru investi\u021bii sau recomand\u0103ri personale, nici oferte sau solicit\u0103ri de cump\u0103rare sau v\u00e2nzare a oric\u0103ror instrumente financiare.<\/p>\n<p>Acest material a fost preg\u0103tit f\u0103r\u0103 a lua \u00een considerare orice fel de obiective particulare de investi\u021bii sau situa\u021bii financiare \u0219i nu a fost creat \u00een conformitate cu cerin\u021bele legale \u0219i de reglementare a promov\u0103rii cercet\u0103rii independente.<\/p>\n<p><strong>Nu toate instrumentele \u0219i serviciile financiare men\u021bionate sunt oferite de eToro<\/strong> \u0219i orice referiri la performan\u021ba anterioar\u0103 a unui instrument financiar, index sau pachet de investi\u021bii, nu sunt \u0219i nu ar trebui considerare un indicator fiabil al rezultatelor viitoare. <strong>Disponibilitatea tuturor produselor \u0219i serviciilor men\u021bionate mai sus poate varia \u00een func\u021bie de jurisdic\u021bie \u0219i \u021bar\u0103.<\/strong><\/p>\n<p>eToro nu face nicio declara\u021bie \u0219i nu \u00ee\u0219i asum\u0103 nicio responsabilitate cu privire la acurate\u021bea sau caracterul complet al con\u021binutului acestui ghid. Asigur\u0103-te c\u0103 \u00een\u021belegi riscurile implicate \u00een tranzac\u021bionare \u00eenainte de a implica capital. Nu risca niciodat\u0103 mai mult dec\u00e2t e\u0219ti preg\u0103tit s\u0103 pierzi.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>De\u0219i devine tot mai popular, mul\u021bi oameni \u00eenc\u0103 nu \u00een\u021beleg ce este, de fapt, Bitcoin \u0219i la ce folose\u0219te. \u00cen acest articol, \u00ee\u021bi explic\u0103m cum func\u021bioneaz\u0103 Bitcoin \u0219i cum a devenit cea mai cunoscut\u0103 criptomoned\u0103 din lume. De\u0219i nu a fost prima moned\u0103 digital\u0103, Bitcoin a fost prima criptomoned\u0103 descentralizat\u0103 care a cunoscut un succes&hellip;<\/p>\n","protected":false},"author":101,"featured_media":1124108,"parent":128907,"menu_order":313,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"sticky_cta_settings":"","footnotes":""},"asset_type":[],"class_list":["post-501567","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<title>Ce este Bitcoin? | Afl\u0103 mai multe despre Bitcoin \u0219i minare<\/title>\n<meta name=\"description\" content=\"Ce este Bitcoin? Afl\u0103 cum func\u021bioneaz\u0103 procesul de minare de Bitcoin, pe ce se bazeaz\u0103 valoarea acestuia \u0219i cum ar putea ar\u0103ta viitorul s\u0103u.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.etoro.com\/ro\/wp-json\/wp\/v2\/pages\/501567\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ce este Bitcoin? | Afl\u0103 mai multe despre Bitcoin \u0219i minare\" \/>\n<meta property=\"og:description\" content=\"Ce este Bitcoin? Afl\u0103 cum func\u021bioneaz\u0103 procesul de minare de Bitcoin, pe ce se bazeaz\u0103 valoarea acestuia \u0219i cum ar putea ar\u0103ta viitorul s\u0103u.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.etoro.com\/ro\/wp-json\/wp\/v2\/pages\/501567\" \/>\n<meta property=\"og:site_name\" content=\"eToro\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/eToro\/\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-25T12:26:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.etoro.com\/wp-content\/uploads\/2025\/08\/RO-WI-BTC-What-is-Bitcoin_-1200x630-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"630\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@eToro\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"12 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.etoro.com\/ro\/crypto\/what-is-bitcoin\/\",\"url\":\"https:\/\/www.etoro.com\/ro\/crypto\/what-is-bitcoin\/\",\"name\":\"Ce este Bitcoin? | Afl\u0103 mai multe despre Bitcoin \u0219i minare\",\"isPartOf\":{\"@id\":\"https:\/\/www.etoro.com\/ro\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.etoro.com\/ro\/crypto\/what-is-bitcoin\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.etoro.com\/ro\/crypto\/what-is-bitcoin\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.etoro.com\/wp-content\/uploads\/2025\/08\/RO-WI-BTC-What-is-Bitcoin_-1200x630-1.png\",\"datePublished\":\"2021-04-25T11:27:58+00:00\",\"dateModified\":\"2025-08-25T12:26:36+00:00\",\"description\":\"Ce este Bitcoin? 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