{"id":2430,"date":"2020-09-09T12:22:53","date_gmt":"2020-09-09T09:22:53","guid":{"rendered":"https:\/\/www.paribu.com\/blog\/?post_type=glossary&#038;p=2430"},"modified":"2026-07-23T13:11:00","modified_gmt":"2026-07-23T10:11:00","slug":"bitcoin-hash-rate-nedir","status":"publish","type":"glossary","link":"https:\/\/www.paribu.com\/blog\/sozluk\/bitcoin-hash-rate-nedir\/","title":{"rendered":"Bitcoin hash rate nedir?"},"content":{"rendered":"<p><span class=\" cmtt_Kripto Para\" title=\"Paribu S&ouml;zl&uuml;k: Bitcoin (BTC) nedir?\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">Bitcoin<\/span> <span class=\"\" title=\"Paribu S&ouml;zl&uuml;k: Hash rate nedir?\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">hash rate<\/span>, Bitcoin a&#287;&#305;n&#305;n i&#351;lemci g&uuml;c&uuml;n&uuml; &ouml;l&ccedil;mek i&ccedil;in kullan&#305;lan bir birimdir. Bitcoin a&#287;&#305;, g&uuml;venli&#287;ini sa&#287;lamak amac&#305;yla &ccedil;ok say&#305;da matematiksel <span class=\"\" title=\"Paribu S&ouml;zl&uuml;k: &#304;&#351;lem (transaction) nedir?\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">i&#351;lem<\/span> yapmak durumundad&#305;r. Hash oran&#305; uygun bir say&#305;sal k&#305;saltman&#305;n yan&#305;na getirilen h\/s (hash\/saniye) cinsinden belirtilir. &Ouml;rne&#287;in, a&#287;&#305;n 10 TH\/s hash oran&#305;na varmas&#305; demek, saniyede 10 trilyon hesap yapabilecek durumda oldu&#287;unu g&ouml;sterir.<\/p>\n<p><span class=\"\" title=\"Paribu S&ouml;zl&uuml;k: Blokzincir (blockchain) nedir?\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">Blokzincir<\/span> ve <span class=\"\" title=\"Paribu S&ouml;zl&uuml;k: Kripto para nedir?\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">kripto para<\/span> birimi i&#351;lemlerindeki bir hash oran&#305;, belirli bir s&uuml;rede yap&#305;lan &ldquo;hash&rdquo; i&#351;lemlerinin say&#305;s&#305; veya bir Bitcoin madencisinin performans h&#305;z&#305; olarak tan&#305;mlan&#305;r.<\/p>\n<p>Hash oran&#305;, kripto para madencili&#287;i ve blokzincir operasyonlar&#305;n&#305;n lojisti&#287;inde &ccedil;ok &ouml;nemli bir fakt&ouml;rd&uuml;r. Bundan dolay&#305;, Bitcoin topluluklar&#305;nda s&#305;kl&#305;kla de&#287;erlendirilen ve tart&#305;&#351;&#305;lan bir parametredir.<\/p>\n<p>En yayg&#305;n hash oran&#305; &ouml;l&ccedil;&uuml;tlerinden birisi &ldquo;saniyedeki hash&rdquo; miktar&#305;d&#305;r. Di&#287;er bir deyi&#351;le, saniyede &ccedil;&ouml;z&uuml;len SHA-256 algoritmalar&#305;n&#305;n say&#305;s&#305;n&#305; &ouml;l&ccedil;mek anlam&#305;na gelir. SHA-256, &ccedil;e&#351;itli s&#305;k&#305;&#351;t&#305;rma sistemleriyle kar&#351;&#305;la&#351;t&#305;r&#305;labilir bir sistemde bir bilgi blo&#287;u alan ve bunu bir karmaya d&ouml;n&uuml;&#351;t&uuml;ren algoritmad&#305;r.<\/p>\n<p>Bitcoin blokzincirindeki bir i&#351;lem d&ouml;k&uuml;m&uuml;n&uuml;n do&#287;rulanabilmesi i&ccedil;in SHA256 algoritmas&#305; ile bir saniyede ger&ccedil;ekle&#351;tirilen deneme say&#305;s&#305;n&#305; ifade eder. Bitcoin madencileri herhangi bir blokta i&#351;lem yapt&#305;k&ccedil;a, SHA-256 algoritmas&#305;n&#305;n &uuml;zerinde &ccedil;al&#305;&#351;t&#305;&#287;&#305; metin dizileri olu&#351;tururlar. Daha sonra SHA-256&rsquo;n&#305;n bir veri dizisini ka&ccedil; kez &ldquo;hash&rdquo; etti&#287;ini sayarak hash oran&#305;n&#305; &ouml;l&ccedil;erler.<\/p>\n<h2><strong>Bitcoin hash rate ile genel hash rate aras&#305;ndaki fark<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">Hash rate, herhangi bir Proof-of-Work (PoW) a&#287;&#305;n&#305;n hesaplama g&uuml;c&uuml;n&uuml; tan&#305;mlayan genel bir kavramd&#305;r. Bitcoin hash rate ise yaln&#305;zca Bitcoin a&#287;&#305;n&#305;n SHA-256 algoritmas&#305;yla &uuml;retti&#287;i toplam g&uuml;c&uuml; ifade eder. Yani biri kavram&#305;n kendisi, di&#287;eri o kavram&#305;n Bitcoin&rsquo;e uygulanm&#305;&#351; h&acirc;lidir.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Fark k&uuml;&ccedil;&uuml;k g&ouml;r&uuml;n&uuml;r ama &ouml;nemlidir. Baz&#305; a&#287;lar farkl&#305; algoritmalar kullan&#305;rken Bitcoin ba&#351;tan beri SHA-256 &uuml;zerine kuruludur. Bu y&uuml;zden Bitcoin hash rate de&#287;eri yaln&#305;zca SHA-256 tabanl&#305; cihazlar&#305;n g&uuml;c&uuml;n&uuml; kapsar.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Bir ba&#351;ka a&#287;&#305;n hash rate de&#287;eriyle Bitcoin&rsquo;inkini do&#287;rudan k&#305;yaslamak yan&#305;lt&#305;c&#305; olur. Her a&#287;&#305;n algoritmas&#305;, cihazlar&#305; ve &ouml;l&ccedil;e&#287;i farkl&#305;d&#305;r. Bitcoin bug&uuml;n en y&uuml;ksek hash rate de&#287;erine sahip Proof-of-Work a&#287;&#305;d&#305;r.<\/span><\/p>\n<h2><strong>Bitcoin a&#287;&#305; SHA-256 ile nas&#305;l hash &uuml;retir?<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">Bitcoin madencileri, blok verisini SHA-256 algoritmas&#305;ndan ge&ccedil;irerek sabit uzunlukta bir &ccedil;&#305;kt&#305; &uuml;retir. Nonce ad&#305; verilen say&#305;y&#305; s&uuml;rekli de&#287;i&#351;tirip hedefin alt&#305;nda bir sonu&ccedil; arar. Do&#287;ru sonucu ilk bulan madenci blo&#287;u ekler ve <span class=\"\" title=\"Paribu S&ouml;zl&uuml;k: Blok &ouml;d&uuml;l&uuml; nedir?\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">blok &ouml;d&uuml;l&uuml;<\/span> kazan&#305;r.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">SHA-256 &ccedil;&#305;kt&#305;s&#305;n&#305; &ouml;nceden tahmin etmek m&uuml;mk&uuml;n de&#287;ildir. Bu y&uuml;zden madenciler do&#287;ru sonuca ancak deneme yan&#305;lmayla ula&#351;&#305;r. Ne kadar &ccedil;ok deneme yap&#305;l&#305;rsa do&#287;ru sonucun bulunma olas&#305;l&#305;&#287;&#305; da o kadar artar.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Bitcoin a&#287;&#305; ortalama on dakikada bir blok &uuml;retecek &#351;ekilde tasarlanm&#305;&#351;t&#305;r. Tek bir cihaz saniyede 250 trilyon deneme, yani 250 TH\/s yapabilir. A&#287;daki t&uuml;m cihazlar&#305;n toplam&#305; ise a&#287;&#305;n hash rate de&#287;erini olu&#351;turur.<\/span><\/p>\n<h2><strong>Bitcoin hash rate neden y&uuml;kselir, neden d&uuml;&#351;er?<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">Bitcoin hash rate sabit de&#287;ildir. Madencilerin k&acirc;rl&#305;l&#305;&#287;&#305;na ve d&#305;&#351; ko&#351;ullara g&ouml;re s&uuml;rekli de&#287;i&#351;ir. Y&uuml;kseli&#351; ve d&uuml;&#351;&uuml;&#351;&uuml;n ba&#351;l&#305;ca nedenleri &#351;unlard&#305;r:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Fiyat art&#305;&#351;&#305;: <\/b><span style=\"font-weight: 400;\">Bitcoin fiyat&#305; y&uuml;kseldi&#287;inde <span class=\"\" title=\"Paribu S&ouml;zl&uuml;k: Madencilik (mining) nedir?\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">madencilik<\/span> daha k&acirc;rl&#305; olur, yeni madenciler a&#287;a kat&#305;l&#305;r ve hash rate artar.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Yeni donan&#305;m: <\/b><span style=\"font-weight: 400;\">Daha verimli ASIC cihazlar ayn&#305; enerjiyle daha &ccedil;ok hesaplama yapar ve toplam g&uuml;c&uuml; yukar&#305; &ccedil;eker.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Enerji maliyeti: <\/b><span style=\"font-weight: 400;\">Elektrik pahaland&#305;&#287;&#305;nda y&uuml;ksek maliyetli madenciler cihazlar&#305;n&#305; kapat&#305;r ve hash rate d&uuml;&#351;er.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Madenci kapit&uuml;lasyonu:<\/b><span style=\"font-weight: 400;\"> Fiyat sert d&uuml;&#351;t&uuml;&#287;&uuml;nde zarar eden madenciler a&#287;dan &ccedil;&#305;kabilir.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b><span class=\"\" title=\"Paribu S&ouml;zl&uuml;k: Bitcoin yar&#305;lanma (halving) nedir?\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">Halving<\/span>: <\/b><span style=\"font-weight: 400;\">Blok &ouml;d&uuml;l&uuml;n&uuml;n yar&#305;lanmas&#305; baz&#305; madencilerin k&acirc;r&#305;n&#305; s&#305;f&#305;rlar ve ge&ccedil;ici d&uuml;&#351;&uuml;&#351;e yol a&ccedil;abilir.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Madencilik zorlu&#287;u (mining difficulty) bu dengeyi tamamlar. <\/span><a href=\"https:\/\/www.paribu.com\/blog\/sozluk\/hash-rate-nedir\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Hash rate<\/span><\/a><span style=\"font-weight: 400;\"> artt&#305;&#287;&#305;nda zorluk da artar. B&ouml;ylece blok s&uuml;resi yakla&#351;&#305;k on dakikada sabit kal&#305;r.<\/span><\/p>\n<h2><strong>Bitcoin hash rate ile fiyat aras&#305;nda ili&#351;ki var m&#305;?<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">&ldquo;Fiyat hash rate de&#287;erini takip eder&rdquo; g&ouml;r&uuml;&#351;&uuml; yayg&#305;nd&#305;r ama bunu kesin bir kan&#305;t&#305; yoktur. Nedensellik &ccedil;o&#287;unlukla fiyattan hash rate de&#287;erine do&#287;ru akar. Fiyat de&#287;i&#351;imi, madenci davran&#305;&#351;&#305;n&#305; genelde bir ila alt&#305; hafta gecikmeyle etkiler.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Fiyat y&uuml;kseldik&ccedil;e madencilik k&acirc;rl&#305; h&acirc;le gelir ve hash rate gecikmeli olarak artar. Yani hash rate, fiyat&#305; &ouml;ng&ouml;ren bir sinyal de&#287;il, &ccedil;o&#287;unlukla fiyat&#305; izleyen bir tepkidir. Ancak bu tamamen di&#287;er fakt&ouml;rlerin sabit oldu&#287;u senaryolarda bu &#351;ekilde okunabilir. Sonu&ccedil;ta elektrik maliyeti, cihaz verimlili&#287;i ve blok &ouml;d&uuml;l&uuml; de bu metriklerde etkili olan fakt&ouml;rler aras&#305;ndad&#305;r. Fiyat&#305;n hi&ccedil;bir zaman tek bir &ouml;l&ccedil;&uuml;me ba&#287;l&#305; ve kesin hareket etmeyece&#287;i unutulmamal&#305;d&#305;r.&nbsp;<\/span><\/p>\n<h2><strong>Bitcoin hash rate a&#287; g&uuml;venli&#287;ini nas&#305;l belirler?<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">Bitcoin hash rate y&uuml;kseldik&ccedil;e a&#287;a sald&#305;rman&#305;n maliyeti artar. Bir sald&#305;rgan&#305;n i&#351;lem ge&ccedil;mi&#351;ini de&#287;i&#351;tirebilmesi i&ccedil;in a&#287;daki g&uuml;c&uuml;n yar&#305;s&#305;ndan fazlas&#305;n&#305; ele ge&ccedil;irmesi gerekir. Bu senaryo y&uuml;zde 51 sald&#305;r&#305;s&#305; olarak bilinir ve y&uuml;ksek hash rate bunu neredeyse imk&acirc;ns&#305;z k&#305;lar.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Bu g&uuml;venlik mant&#305;&#287;&#305; Bitcoin&rsquo;in temelinde yatar. Bitcoin whitepaper belgesinde, d&uuml;r&uuml;st madenciler g&uuml;c&uuml;n &ccedil;o&#287;unlu&#287;unu elinde tuttu&#287;u s&uuml;rece a&#287;&#305;n g&uuml;vende kalaca&#287;&#305; belirtilir.&nbsp;<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Y&uuml;ksek hashrate ayn&#305; zamanda sald&#305;r&#305;y&#305; ekonomik olarak anlams&#305;z k&#305;lar. A&#287;&#305;n yar&#305;s&#305;ndan fazlas&#305;n&#305; ele ge&ccedil;irmek i&ccedil;in gereken donan&#305;m ve enerji maliyeti devasa boyuttad&#305;r. B&ouml;yle bir g&uuml;ce ula&#351;an bir akt&ouml;r&uuml;n a&#287;a sald&#305;rmak yerine d&uuml;r&uuml;st madencilikten kazan&ccedil; sa&#287;lamas&#305; daha mant&#305;kl&#305;d&#305;r.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&ldquo;Hash oran&#305;&rdquo; ya da &ldquo;Bitcoin hash rate&rdquo;, Bitcoin a&#287;&#305;n&#305;n i&#351;lemci g&uuml;c&uuml;n&uuml; &ouml;l&ccedil;mek i&ccedil;in kullan&#305;lan bir birimdir.<\/p>\n","protected":false},"author":1,"featured_media":24218,"menu_order":0,"template":"","meta":{"footnotes":""},"glossary-categories":[],"glossary-tags":[],"glossary-languages":[],"class_list":["post-2430","glossary","type-glossary","status-publish","has-post-thumbnail","hentry"],"post_title":"Bitcoin hash rate nedir?","post_content":"Bitcoin hash rate, Bitcoin a\u011f\u0131n\u0131n i\u015flemci g\u00fcc\u00fcn\u00fc \u00f6l\u00e7mek i\u00e7in kullan\u0131lan bir birimdir. Bitcoin a\u011f\u0131, g\u00fcvenli\u011fini sa\u011flamak amac\u0131yla \u00e7ok say\u0131da matematiksel i\u015flem yapmak durumundad\u0131r. Hash oran\u0131 uygun bir say\u0131sal k\u0131saltman\u0131n yan\u0131na getirilen h\/s (hash\/saniye) cinsinden belirtilir. \u00d6rne\u011fin, a\u011f\u0131n 10 TH\/s hash oran\u0131na varmas\u0131 demek, saniyede 10 trilyon hesap yapabilecek durumda oldu\u011funu g\u00f6sterir.\r\n\r\nBlokzincir ve kripto para birimi i\u015flemlerindeki bir hash oran\u0131, belirli bir s\u00fcrede yap\u0131lan \u201chash\u201d i\u015flemlerinin say\u0131s\u0131 veya bir Bitcoin madencisinin performans h\u0131z\u0131 olarak tan\u0131mlan\u0131r.\r\n\r\nHash oran\u0131, kripto para madencili\u011fi ve blokzincir operasyonlar\u0131n\u0131n lojisti\u011finde \u00e7ok \u00f6nemli bir fakt\u00f6rd\u00fcr. Bundan dolay\u0131, Bitcoin topluluklar\u0131nda s\u0131kl\u0131kla de\u011ferlendirilen ve tart\u0131\u015f\u0131lan bir parametredir.\r\n\r\nEn yayg\u0131n hash oran\u0131 \u00f6l\u00e7\u00fctlerinden birisi \"saniyedeki hash\" miktar\u0131d\u0131r. Di\u011fer bir deyi\u015fle, saniyede \u00e7\u00f6z\u00fclen SHA-256 algoritmalar\u0131n\u0131n say\u0131s\u0131n\u0131 \u00f6l\u00e7mek anlam\u0131na gelir. SHA-256, \u00e7e\u015fitli s\u0131k\u0131\u015ft\u0131rma sistemleriyle kar\u015f\u0131la\u015ft\u0131r\u0131labilir bir sistemde bir bilgi blo\u011fu alan ve bunu bir karmaya d\u00f6n\u00fc\u015ft\u00fcren algoritmad\u0131r.\r\n\r\nBitcoin blokzincirindeki bir i\u015flem d\u00f6k\u00fcm\u00fcn\u00fcn do\u011frulanabilmesi i\u00e7in SHA256 algoritmas\u0131 ile bir saniyede ger\u00e7ekle\u015ftirilen deneme say\u0131s\u0131n\u0131 ifade eder. Bitcoin madencileri herhangi bir blokta i\u015flem yapt\u0131k\u00e7a, SHA-256 algoritmas\u0131n\u0131n \u00fczerinde \u00e7al\u0131\u015ft\u0131\u011f\u0131 metin dizileri olu\u015ftururlar. Daha sonra SHA-256'n\u0131n bir veri dizisini ka\u00e7 kez \u201chash\u201d etti\u011fini sayarak hash oran\u0131n\u0131 \u00f6l\u00e7erler.\r\n<h2><strong>Bitcoin hash rate ile genel hash rate aras\u0131ndaki fark<\/strong><\/h2>\r\n<span style=\"font-weight: 400;\">Hash rate, herhangi bir Proof-of-Work (PoW) a\u011f\u0131n\u0131n hesaplama g\u00fcc\u00fcn\u00fc tan\u0131mlayan genel bir kavramd\u0131r. Bitcoin hash rate ise yaln\u0131zca Bitcoin a\u011f\u0131n\u0131n SHA-256 algoritmas\u0131yla \u00fcretti\u011fi toplam g\u00fcc\u00fc ifade eder. Yani biri kavram\u0131n kendisi, di\u011feri o kavram\u0131n Bitcoin'e uygulanm\u0131\u015f h\u00e2lidir.<\/span>\r\n\r\n<span style=\"font-weight: 400;\">Fark k\u00fc\u00e7\u00fck g\u00f6r\u00fcn\u00fcr ama \u00f6nemlidir. Baz\u0131 a\u011flar farkl\u0131 algoritmalar kullan\u0131rken Bitcoin ba\u015ftan beri SHA-256 \u00fczerine kuruludur. Bu y\u00fczden Bitcoin hash rate de\u011feri yaln\u0131zca SHA-256 tabanl\u0131 cihazlar\u0131n g\u00fcc\u00fcn\u00fc kapsar.<\/span>\r\n\r\n<span style=\"font-weight: 400;\">Bir ba\u015fka a\u011f\u0131n hash rate de\u011feriyle Bitcoin'inkini do\u011frudan k\u0131yaslamak yan\u0131lt\u0131c\u0131 olur. Her a\u011f\u0131n algoritmas\u0131, cihazlar\u0131 ve \u00f6l\u00e7e\u011fi farkl\u0131d\u0131r. Bitcoin bug\u00fcn en y\u00fcksek hash rate de\u011ferine sahip Proof-of-Work a\u011f\u0131d\u0131r.<\/span>\r\n<h2><strong>Bitcoin a\u011f\u0131 SHA-256 ile nas\u0131l hash \u00fcretir?<\/strong><\/h2>\r\n<span style=\"font-weight: 400;\">Bitcoin madencileri, blok verisini SHA-256 algoritmas\u0131ndan ge\u00e7irerek sabit uzunlukta bir \u00e7\u0131kt\u0131 \u00fcretir. Nonce ad\u0131 verilen say\u0131y\u0131 s\u00fcrekli de\u011fi\u015ftirip hedefin alt\u0131nda bir sonu\u00e7 arar. Do\u011fru sonucu ilk bulan madenci blo\u011fu ekler ve blok \u00f6d\u00fcl\u00fc kazan\u0131r.<\/span>\r\n\r\n<span style=\"font-weight: 400;\">SHA-256 \u00e7\u0131kt\u0131s\u0131n\u0131 \u00f6nceden tahmin etmek m\u00fcmk\u00fcn de\u011fildir. Bu y\u00fczden madenciler do\u011fru sonuca ancak deneme yan\u0131lmayla ula\u015f\u0131r. Ne kadar \u00e7ok deneme yap\u0131l\u0131rsa do\u011fru sonucun bulunma olas\u0131l\u0131\u011f\u0131 da o kadar artar.<\/span>\r\n\r\n<span style=\"font-weight: 400;\">Bitcoin a\u011f\u0131 ortalama on dakikada bir blok \u00fcretecek \u015fekilde tasarlanm\u0131\u015ft\u0131r. Tek bir cihaz saniyede 250 trilyon deneme, yani 250 TH\/s yapabilir. A\u011fdaki t\u00fcm cihazlar\u0131n toplam\u0131 ise a\u011f\u0131n hash rate de\u011ferini olu\u015fturur.<\/span>\r\n<h2><strong>Bitcoin hash rate neden y\u00fckselir, neden d\u00fc\u015fer?<\/strong><\/h2>\r\n<span style=\"font-weight: 400;\">Bitcoin hash rate sabit de\u011fildir. Madencilerin k\u00e2rl\u0131l\u0131\u011f\u0131na ve d\u0131\u015f ko\u015fullara g\u00f6re s\u00fcrekli de\u011fi\u015fir. Y\u00fckseli\u015f ve d\u00fc\u015f\u00fc\u015f\u00fcn ba\u015fl\u0131ca nedenleri \u015funlard\u0131r:<\/span>\r\n<ul>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Fiyat art\u0131\u015f\u0131: <\/b><span style=\"font-weight: 400;\">Bitcoin fiyat\u0131 y\u00fckseldi\u011finde madencilik daha k\u00e2rl\u0131 olur, yeni madenciler a\u011fa kat\u0131l\u0131r ve hash rate artar.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Yeni donan\u0131m: <\/b><span style=\"font-weight: 400;\">Daha verimli ASIC cihazlar ayn\u0131 enerjiyle daha \u00e7ok hesaplama yapar ve toplam g\u00fcc\u00fc yukar\u0131 \u00e7eker.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Enerji maliyeti: <\/b><span style=\"font-weight: 400;\">Elektrik pahaland\u0131\u011f\u0131nda y\u00fcksek maliyetli madenciler cihazlar\u0131n\u0131 kapat\u0131r ve hash rate d\u00fc\u015fer.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Madenci kapit\u00fclasyonu:<\/b><span style=\"font-weight: 400;\"> Fiyat sert d\u00fc\u015ft\u00fc\u011f\u00fcnde zarar eden madenciler a\u011fdan \u00e7\u0131kabilir.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Halving: <\/b><span style=\"font-weight: 400;\">Blok \u00f6d\u00fcl\u00fcn\u00fcn yar\u0131lanmas\u0131 baz\u0131 madencilerin k\u00e2r\u0131n\u0131 s\u0131f\u0131rlar ve ge\u00e7ici d\u00fc\u015f\u00fc\u015fe yol a\u00e7abilir.<\/span><\/li>\r\n<\/ul>\r\n<span style=\"font-weight: 400;\">Madencilik zorlu\u011fu (mining difficulty) bu dengeyi tamamlar. <\/span><a href=\"https:\/\/www.paribu.com\/blog\/sozluk\/hash-rate-nedir\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Hash rate<\/span><\/a><span style=\"font-weight: 400;\"> artt\u0131\u011f\u0131nda zorluk da artar. B\u00f6ylece blok s\u00fcresi yakla\u015f\u0131k on dakikada sabit kal\u0131r.<\/span>\r\n<h2><strong>Bitcoin hash rate ile fiyat aras\u0131nda ili\u015fki var m\u0131?<\/strong><\/h2>\r\n<span style=\"font-weight: 400;\">\"Fiyat hash rate de\u011ferini takip eder\" g\u00f6r\u00fc\u015f\u00fc yayg\u0131nd\u0131r ama bunu kesin bir kan\u0131t\u0131 yoktur. Nedensellik \u00e7o\u011funlukla fiyattan hash rate de\u011ferine do\u011fru akar. Fiyat de\u011fi\u015fimi, madenci davran\u0131\u015f\u0131n\u0131 genelde bir ila alt\u0131 hafta gecikmeyle etkiler.<\/span>\r\n\r\n<span style=\"font-weight: 400;\">Fiyat y\u00fckseldik\u00e7e madencilik k\u00e2rl\u0131 h\u00e2le gelir ve hash rate gecikmeli olarak artar. Yani hash rate, fiyat\u0131 \u00f6ng\u00f6ren bir sinyal de\u011fil, \u00e7o\u011funlukla fiyat\u0131 izleyen bir tepkidir. Ancak bu tamamen di\u011fer fakt\u00f6rlerin sabit oldu\u011fu senaryolarda bu \u015fekilde okunabilir. Sonu\u00e7ta elektrik maliyeti, cihaz verimlili\u011fi ve blok \u00f6d\u00fcl\u00fc de bu metriklerde etkili olan fakt\u00f6rler aras\u0131ndad\u0131r. Fiyat\u0131n hi\u00e7bir zaman tek bir \u00f6l\u00e7\u00fcme ba\u011fl\u0131 ve kesin hareket etmeyece\u011fi unutulmamal\u0131d\u0131r.\u00a0<\/span>\r\n<h2><strong>Bitcoin hash rate a\u011f g\u00fcvenli\u011fini nas\u0131l belirler?<\/strong><\/h2>\r\n<span style=\"font-weight: 400;\">Bitcoin hash rate y\u00fckseldik\u00e7e a\u011fa sald\u0131rman\u0131n maliyeti artar. Bir sald\u0131rgan\u0131n i\u015flem ge\u00e7mi\u015fini de\u011fi\u015ftirebilmesi i\u00e7in a\u011fdaki g\u00fcc\u00fcn yar\u0131s\u0131ndan fazlas\u0131n\u0131 ele ge\u00e7irmesi gerekir. Bu senaryo y\u00fczde 51 sald\u0131r\u0131s\u0131 olarak bilinir ve y\u00fcksek hash rate bunu neredeyse imk\u00e2ns\u0131z k\u0131lar.<\/span>\r\n\r\n<span style=\"font-weight: 400;\">Bu g\u00fcvenlik mant\u0131\u011f\u0131 Bitcoin'in temelinde yatar. Bitcoin whitepaper belgesinde, d\u00fcr\u00fcst madenciler g\u00fcc\u00fcn \u00e7o\u011funlu\u011funu elinde tuttu\u011fu s\u00fcrece a\u011f\u0131n g\u00fcvende kalaca\u011f\u0131 belirtilir.\u00a0<\/span>\r\n\r\n<span style=\"font-weight: 400;\">Y\u00fcksek hashrate ayn\u0131 zamanda sald\u0131r\u0131y\u0131 ekonomik olarak anlams\u0131z k\u0131lar. A\u011f\u0131n yar\u0131s\u0131ndan fazlas\u0131n\u0131 ele ge\u00e7irmek i\u00e7in gereken donan\u0131m ve enerji maliyeti devasa boyuttad\u0131r. B\u00f6yle bir g\u00fcce ula\u015fan bir akt\u00f6r\u00fcn a\u011fa sald\u0131rmak yerine d\u00fcr\u00fcst madencilikten kazan\u00e7 sa\u011flamas\u0131 daha mant\u0131kl\u0131d\u0131r.<\/span>","_links":{"self":[{"href":"https:\/\/www.paribu.com\/blog\/wp-json\/wp\/v2\/glossary\/2430","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.paribu.com\/blog\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/www.paribu.com\/blog\/wp-json\/wp\/v2\/types\/glossary"}],"author":[{"embeddable":true,"href":"https:\/\/www.paribu.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":3,"href":"https:\/\/www.paribu.com\/blog\/wp-json\/wp\/v2\/glossary\/2430\/revisions"}],"predecessor-version":[{"id":26287,"href":"https:\/\/www.paribu.com\/blog\/wp-json\/wp\/v2\/glossary\/2430\/revisions\/26287"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.paribu.com\/blog\/wp-json\/wp\/v2\/media\/24218"}],"wp:attachment":[{"href":"https:\/\/www.paribu.com\/blog\/wp-json\/wp\/v2\/media?parent=2430"}],"wp:term":[{"taxonomy":"glossary-categories","embeddable":true,"href":"https:\/\/www.paribu.com\/blog\/wp-json\/wp\/v2\/glossary-categories?post=2430"},{"taxonomy":"glossary-tags","embeddable":true,"href":"https:\/\/www.paribu.com\/blog\/wp-json\/wp\/v2\/glossary-tags?post=2430"},{"taxonomy":"glossary-languages","embeddable":true,"href":"https:\/\/www.paribu.com\/blog\/wp-json\/wp\/v2\/glossary-languages?post=2430"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}