{"id":88654,"date":"2023-05-27T14:00:20","date_gmt":"2023-05-27T11:00:20","guid":{"rendered":"https:\/\/coinmuhendisi.com\/blog\/?p=88654"},"modified":"2023-05-27T13:21:18","modified_gmt":"2023-05-27T10:21:18","slug":"blockchainler-neden-hizli-guvenli-merkeziyyetsiz-degiller","status":"publish","type":"post","link":"https:\/\/coinmuhendisi.com\/blog\/blockchainler-neden-hizli-guvenli-merkeziyyetsiz-degiller\/","title":{"rendered":"Blockchainler neden h\u0131zl\u0131, g\u00fcvenli, merkeziyetsiz de\u011filler?"},"content":{"rendered":"<p>Bu blogu okuyan herkes muhtemelen blockchain&#8217;in ne oldu\u011funu biliyordur. Do\u011fru, bir yat\u0131r\u0131mc\u0131 ve ya trader olarak kripto paralar bizi daha \u00e7ok ilgilendirir. Fakat onlar\u0131n arkas\u0131nda hangi teknolojinin durdu\u011funu bilmek yat\u0131r\u0131mlar\u0131m\u0131z a\u00e7\u0131s\u0131ndan daha faydal\u0131 olabilir. Bunu hisse senedi almadan \u00f6nce \u015firketler \u00fczerine yap\u0131lan ara\u015ft\u0131rmalar gibi d\u00fc\u015f\u00fcn\u00fcn. Yaz\u0131 sizlerin blockchain ile ilgili bilginizin ba\u015flang\u0131\u00e7 ve ya orta d\u00fczeyde oldu\u011fu dikkate al\u0131narak yaz\u0131lacakt\u0131r. Bu konuda fikir sahibi de\u011filseniz, ilk \u00f6nce <em><strong><a href=\"https:\/\/coinmuhendisi.com\/blog\/blokchain-nedir\/\" target=\"_blank\" rel=\"noopener\">bu teknolojinin ne oldu\u011fu ile alakal\u0131 olan <\/a><\/strong><\/em>blo\u011fumuzu okuyun.<\/p>\n<h2><strong>Blockchainin K\u0131sa Tarihi<\/strong><\/h2>\n<p>Blockchain&#8217;lerin do\u011fum tarihini \u00e7o\u011fu ki\u015fi 2008 olarak bilir. \u0130lk bu konuya ayd\u0131nl\u0131k getirmek gerek. Teknolojinin temelleri asl\u0131nda ta 1991 y\u0131l\u0131nda at\u0131ld\u0131. Stuart Haber ve Wakefield Stornetta isimli iki bilim adam\u0131 her \u015feyi ba\u015flatt\u0131. Tek istedikleri dijital dosyalar\u0131n zaman damgalamas\u0131 i\u00e7in pratik hesaplamal\u0131 \u00e7\u00f6z\u00fcm \u00fcretmekti.<\/p>\n<p>Bir y\u0131l sonra <strong>Merkle Tree<\/strong> teknolojisini kullanarak bir blockchain a\u011f\u0131 olu\u015fturuldu. Blockchain i\u00e7in bu 1.0 versiyonu demektir. Fakat sorunlar \u00e7ok fazlayd\u0131. Teknoloji sadece farkl\u0131 dosyalar\u0131 ayn\u0131 blokta depolamaya yarayan bir ara\u00e7t\u0131. Bunun d\u0131\u015f\u0131nda hi\u00e7bir i\u015fe yaram\u0131yordu.<\/p>\n<p>2004 y\u0131l\u0131nda <strong>Hall Finney<\/strong> dijital nakit i\u00e7in &#8220;<strong>Yeniden Kullan\u0131labilir \u0130\u015f \u0130spat\u0131<\/strong>&#8221; modelini sundu. Bu da \u00e7ifte harcama gibi \u00e7ok kritik sorunlardan birinin \u00e7\u00f6z\u00fcm\u00fcn\u00fc getirdi. S\u00f6ylemek gerek ki, Hall Finney ayn\u0131 zamanda Bitcoine erken uyum sa\u011flayanlardan biridir.<\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">Running bitcoin<\/p>\n<p>&mdash; halfin (@halfin) <a href=\"https:\/\/twitter.com\/halfin\/status\/1110302988?ref_src=twsrc%5Etfw\">January 11, 2009<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<figure id=\"attachment_88655\" aria-describedby=\"caption-attachment-88655\" style=\"width: 256px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-88655\" src=\"https:\/\/coinmuhendisi.com\/blog\/wp-content\/uploads\/2023\/04\/Hal_Finney_computer_scientist-217x300.jpg\" alt=\"Hal Finney\" width=\"256\" height=\"354\" srcset=\"https:\/\/coinmuhendisi.com\/blog\/wp-content\/uploads\/2023\/04\/Hal_Finney_computer_scientist-217x300.jpg 217w, https:\/\/coinmuhendisi.com\/blog\/wp-content\/uploads\/2023\/04\/Hal_Finney_computer_scientist.jpg 268w\" sizes=\"auto, (max-width: 256px) 100vw, 256px\" \/><figcaption id=\"caption-attachment-88655\" class=\"wp-caption-text\">Hal Finney<\/figcaption><\/figure>\n<p>2008 y\u0131l\u0131nda ise Satoshi Nakamoto isimli \u015fah\u0131s ve ya grup taraf\u0131ndan &#8220;A Peer to Peer Electronic Cash System&#8221; isimli d\u00f6k\u00fcmantasyon yay\u0131nland\u0131. B\u00f6ylelikle, blockchain teknolojisi geli\u015fimini daha da h\u0131zland\u0131rmaya ba\u015flad\u0131. 2009 y\u0131l\u0131n\u0131n ba\u015flar\u0131nda Bitcoin kullan\u0131ma sunuldu. Art\u0131k Blockchain 2.0 \u00e7a\u011f\u0131na ad\u0131m\u0131n\u0131 atm\u0131\u015ft\u0131.<\/p>\n<blockquote><p><strong>Dikkatinizi \u00e7ekebilir: <a href=\"https:\/\/coinmuhendisi.com\/blog\/satoshi-nakamoto-kimdir-2\/\" target=\"_blank\" rel=\"noopener\">Satoshi Nakomoto Kimdir?<\/a><\/strong><\/p><\/blockquote>\n<h2><strong>Blockchain Trilemmas\u0131 Nedir?<\/strong><\/h2>\n<p>Blockchain teknolojisinin olu\u015fturulmas\u0131n\u0131n as\u0131l ama\u00e7\u0131 veri merkeziyetsizli\u011fi, g\u00fcvenli\u011fi ve h\u0131zl\u0131 transferidir. Evet, olay sadece para de\u011fildir. Blockchainler finans sistemi d\u0131\u015f\u0131nda t\u0131b, sanayi ve veri kullan\u0131m\u0131 ve depolanmas\u0131n\u0131n ihtiya\u00e7 duyuldu\u011fu her alanda i\u015fe yarar.<\/p>\n<p>Blockchain Trillemas\u0131n\u0131 ise 3 fakt\u00f6r &#8211; H\u0131z, Merkeziyetsizlik ve G\u00fcven olu\u015fturmaktad\u0131r. Asl\u0131nda bizler blockchain kullan\u0131rken hem an\u0131nda i\u015flemlerimizi tamamlamay\u0131, hem verilerimizi tek bir merkezde toplamamay\u0131, hem de g\u00fcvende olmay\u0131 bu teknolojiden beklemeliyiz. A\u00e7\u0131k\u00e7as\u0131 bu hen\u00fcz tam ger\u00e7ekle\u015fmemi\u015f.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-88660 aligncenter\" src=\"https:\/\/coinmuhendisi.com\/blog\/wp-content\/uploads\/2023\/04\/Blockchain-Trillemma-300x173.png\" alt=\"Blockchain Trilemma\" width=\"662\" height=\"382\" srcset=\"https:\/\/coinmuhendisi.com\/blog\/wp-content\/uploads\/2023\/04\/Blockchain-Trillemma-300x173.png 300w, https:\/\/coinmuhendisi.com\/blog\/wp-content\/uploads\/2023\/04\/Blockchain-Trillemma-1024x589.png 1024w, https:\/\/coinmuhendisi.com\/blog\/wp-content\/uploads\/2023\/04\/Blockchain-Trillemma-768x442.png 768w, https:\/\/coinmuhendisi.com\/blog\/wp-content\/uploads\/2023\/04\/Blockchain-Trillemma.png 1266w\" sizes=\"auto, (max-width: 662px) 100vw, 662px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2><strong>Trilemma m\u0131 Yoksa Bir \u00c7\u0131kmaz m\u0131?<\/strong><\/h2>\n<p>&#8220;Blockchain \u00e7\u0131kmaz\u0131&#8221; terimi Ethereum kurucu orta\u011f\u0131 Vitalik Buterin taraf\u0131ndan pop\u00fclerle\u015ftirilmi\u015ftir. \u00c7\u0131kmaz olarak nitelendirilmesinin nedeni bir blockchain a\u011f\u0131n\u0131n ayn\u0131 zamanda Trillemmaya uyamamas\u0131d\u0131r. Yani bu a\u011flar ayn\u0131 zamanda hem g\u00fcvenli, hem h\u0131zl\u0131, hem de merkeziyetsiz olmal\u0131lar. Fakat g\u00fcn\u00fcm\u00fczde lider a\u011flara (<a href=\"https:\/\/coinmuhendisi.com\/blog\/ethereum-nedircalisma-prensibi-nasildir\/\" target=\"_blank\" rel=\"noopener\">Ethereum<\/a>, <a href=\"https:\/\/coinmuhendisi.com\/blog\/bnb-smart-chain-hard-forku-tamamlandi\/\" target=\"_blank\" rel=\"noopener\">Binance Smart Chain<\/a>, <a href=\"https:\/\/coinmuhendisi.com\/blog\/avalanche-nedir-avax-coin-ne-ise-yarar\/\" target=\"_blank\" rel=\"noopener\">Avalanche<\/a>, <a href=\"https:\/\/coinmuhendisi.com\/blog\/solana-uzun-vadeli-fiyat-tahmini-9-aralik-2022\/\" target=\"_blank\" rel=\"noopener\">Solana<\/a> ve b.) bakt\u0131\u011f\u0131m\u0131zda bunu hi\u00e7birinde g\u00f6remiyoruz.<\/p>\n<p><strong>Ethereum &#8211;\u00a0<\/strong>Merkeziyetsiz ve G\u00fcvenli, fakat h\u0131zl\u0131 de\u011fil. <strong>BSC &#8211;\u00a0<\/strong>H\u0131zl\u0131 ve G\u00fcvenli, merkeziyetsiz de\u011fil. <strong>Solana &#8211;\u00a0<\/strong>H\u0131zl\u0131, fakat g\u00fcvenli de\u011fil. Nedeni ilerleyen k\u0131s\u0131mlarda detayl\u0131 anlat\u0131lacakt\u0131r.<\/p>\n<blockquote><p><strong>Dikkatinizi \u00e7ekebilir: <a href=\"https:\/\/coinmuhendisi.com\/blog\/vitalik-buterin-ethereum-yuklenmesine-karsi-uyardi\/\" target=\"_blank\" rel=\"noopener\">Vitalik Buterin, Ethereum Y\u00fcklenmesine Kar\u015f\u0131 Uyard\u0131!<\/a><\/strong><\/p><\/blockquote>\n<h2><strong>Asl\u0131nda Blockchain&#8217;ler nas\u0131l \u00e7al\u0131\u015f\u0131r?<\/strong><\/h2>\n<p>Daha iyi anlayabilmek a\u00e7\u0131s\u0131ndan bunu \u00f6rneklerle g\u00f6stermek gerek. Bir il d\u00fc\u015f\u00fcn\u00fcn, bu il sadece bir otob\u00fcs, bir hatt, bir dura\u011fa sahip. Bu ilde ya\u015fayan t\u00fcm vatanda\u015flar ise bu otob\u00fcs\u00fc kullanmak zorundad\u0131rlar. Fakat otob\u00fcs belirli bir ki\u015fiyi tek seferde alabilir. Di\u011ferlerini ise geri d\u00f6n\u00fcp tekrar al\u0131r. \u0130\u015fte blockchain bloklar\u0131 da ayn\u0131 bu mant\u0131kla \u00e7al\u0131\u015f\u0131r.<\/p>\n<p>Otob\u00fcse binmek i\u00e7in herkes belirli bir \u00fccret \u00f6demek zorundad\u0131r. Aksi takdirde durakta beklemek zorunda kalacak. Blokchain&#8217;de de i\u015flem yapmak istedi\u011fin zaman i\u015flemler ilk mempool&#8217;a <strong>(durak gibi d\u00fc\u015f\u00fcn\u00fcn)<\/strong> toplan\u0131r. Yani, hemen blo\u011fa al\u0131nmaz. Otob\u00fcs geldi\u011fi anda herkes otob\u00fcse binmek ister. Binenler ise yaln\u0131zca paras\u0131n\u0131 \u00f6deyenlerdir. Yani fee \u00fccretini \u00f6dedikten sonra senin i\u015flemin blo\u011fa al\u0131n\u0131r. Son olarak en \u00e7ok feeyi \u00f6deyenin i\u015flemi daha \u00e7abuk ger\u00e7ekle\u015fir.<\/p>\n<p>Mesela Ethereum a\u011f\u0131nda. PoW mekanizmas\u0131 ile \u00e7al\u0131\u015f\u0131rken fee \u00fccretleri madencilere \u00f6denirdi. \u015eimdi PoS mekanizmas\u0131nda bu \u00fccretler validator&#8217;lere veriliyor. Yani Ethereum a\u011f\u0131nda i\u015fleminin daha h\u0131zl\u0131 olmas\u0131n\u0131 isteyen daha fazla \u00fccret \u00f6demeyi de g\u00f6ze almal\u0131d\u0131r.<\/p>\n<p>Mempoolda toplanan i\u015flemler blo\u011fa dahil olmak i\u00e7in s\u0131ralan\u0131yor. S\u0131ralanma sonras\u0131nda validator&#8217;ler daha fazla fee \u00fccreti alaca\u011f\u0131 i\u015flemleri bu s\u0131ran\u0131n \u00f6n\u00fcne do\u011fru \u00e7ekerler. O y\u00fczden daha fazla \u00fccret \u00f6deyenin i\u015flemi rastgele olu\u015fan s\u0131ran\u0131n sonunda bile olsa, \u00f6ne \u00e7ekilir.<\/p>\n<p>Burada USDC pani\u011fi ile 2 milyon dolarl\u0131k CRV Token&#8217;lar\u0131n\u0131n 0.05 USDCye d\u00f6n\u00fc\u015ft\u00fcr\u00fclmesi hikayesini hat\u0131rlamak gerek. Olay\u0131n ger\u00e7ekle\u015fmesinin ard\u0131ndan bir di\u011fer kullan\u0131c\u0131 1.45 USDC kar\u015f\u0131l\u0131\u011f\u0131nda bu 2 milyonun tamam\u0131na sahip olmu\u015ftu. Bunu yaparken normalde 3 &#8211; 10 dolar gibi maliyet \u00f6demesi gerekirdi. Fakat 39.000 dolar fee \u00fccreti \u00f6dendi. Nedeni ise yukar\u0131da anlatt\u0131\u011f\u0131m \u00f6ne \u00e7ekilme olay\u0131d\u0131r. Kullan\u0131c\u0131 2 milyon i\u00e7in 10 dolar fee \u00f6deseydi, muhtemelen ondan \u00f6nce ba\u015fkalar\u0131 o paray\u0131 ele ge\u00e7irirdi. 39.000 dolarl\u0131k fee \u00fccretinin validatorlere \u00f6denmesi ile i\u015flem ba\u015far\u0131ya ula\u015fm\u0131\u015f oldu.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-88668 aligncenter\" src=\"https:\/\/coinmuhendisi.com\/blog\/wp-content\/uploads\/2023\/04\/how-work-blockchain-280x300.png\" alt=\"Blokzincirler nas\u0131l \u00e7al\u0131\u015f\u0131r\" width=\"482\" height=\"516\" srcset=\"https:\/\/coinmuhendisi.com\/blog\/wp-content\/uploads\/2023\/04\/how-work-blockchain-280x300.png 280w, https:\/\/coinmuhendisi.com\/blog\/wp-content\/uploads\/2023\/04\/how-work-blockchain.png 675w\" sizes=\"auto, (max-width: 482px) 100vw, 482px\" \/><\/p>\n<h2><strong>Neden Trilemmay\u0131 \u00c7\u00f6zemezler?<\/strong><\/h2>\n<p>Trillemman\u0131n \u00e7\u00f6z\u00fclmesi i\u00e7in blokzincirler hem g\u00fcvenli, hem h\u0131zl\u0131, hem de merkeziyetsiz olmal\u0131lar. \u00dcstelik, bunu ayn\u0131 anda yapmal\u0131, hi\u00e7birinden taviz vermemeliler. \u00d6rnekler \u00fczerinden blockchain&#8217;lerin sorunlar\u0131n\u0131 g\u00f6relim. \u0130lk \u00f6rnek Ethereum.<\/p>\n<h4><strong>Ethereum (ETH) a\u011f\u0131<\/strong><\/h4>\n<p>Ethereum son derece g\u00fcvenli ve merkeziyetsizdir. Nedeni 500.000den fazla node&#8217;a sahip olmas\u0131d\u0131r. Bu a\u011f\u0131n gelece\u011fi ve s\u00fcrd\u00fcr\u00fclebilirli\u011fi a\u00e7\u0131s\u0131ndan en \u00f6nemli etkendir. Yani Ethereum&#8217;un durdurulmas\u0131 neredeyse imkans\u0131z hale gelmi\u015ftir. Ethereum \u00fczerinde yap\u0131lan i\u015flemler 500.000&#8217;den fazla node sayesinde d\u00fcnyan\u0131n d\u00f6rt bir yan\u0131na yay\u0131lm\u0131\u015f durumda. \u0130\u015fte merkezi olmamak kavram\u0131 da buradan geliyor. Yani veriler hi\u00e7 bir tekelin kontrol\u00fcnde de\u011fil.<\/p>\n<figure id=\"attachment_88669\" aria-describedby=\"caption-attachment-88669\" style=\"width: 751px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-88669\" src=\"https:\/\/coinmuhendisi.com\/blog\/wp-content\/uploads\/2023\/04\/Blockchain-Trillemmas-300x169.png\" alt=\"What is a blockchain trilemma\" width=\"751\" height=\"423\" srcset=\"https:\/\/coinmuhendisi.com\/blog\/wp-content\/uploads\/2023\/04\/Blockchain-Trillemmas-300x169.png 300w, https:\/\/coinmuhendisi.com\/blog\/wp-content\/uploads\/2023\/04\/Blockchain-Trillemmas-1024x576.png 1024w, https:\/\/coinmuhendisi.com\/blog\/wp-content\/uploads\/2023\/04\/Blockchain-Trillemmas-768x432.png 768w, https:\/\/coinmuhendisi.com\/blog\/wp-content\/uploads\/2023\/04\/Blockchain-Trillemmas-1536x864.png 1536w, https:\/\/coinmuhendisi.com\/blog\/wp-content\/uploads\/2023\/04\/Blockchain-Trillemmas.png 1600w\" sizes=\"auto, (max-width: 751px) 100vw, 751px\" \/><figcaption id=\"caption-attachment-88669\" class=\"wp-caption-text\">Kaynak: <a href=\"https:\/\/accounts.binance.com\/en\/register?ref=B4DLQJE0\" target=\"_blank\" rel=\"noopener\">Binance<\/a> Academy<\/figcaption><\/figure>\n<p>Fakat Ethereum yava\u015f. Sebebi ise yine bu node say\u0131s\u0131. 500.000 \u00fczerinde node oldu\u011fundan dolay\u0131 bu i\u015flemlerin do\u011frulanmas\u0131n\u0131 da geciktirir. Ethereum a\u011f\u0131 merkeziyetsiz olmak i\u00e7in h\u0131z\u0131ndan feragat etmi\u015ftir. Ethereum \u015fuanki hali ile (ETH 2.0) bu durumu \u00e7\u00f6zemez. H\u0131z\u0131n\u0131 artt\u0131rmak i\u00e7in node say\u0131s\u0131n\u0131 azaltmal\u0131, o durumda da merkezi bir a\u011fa d\u00f6n\u00fc\u015f\u00fcr. Bunun i\u00e7in Sharding, ZeroKnowledgeProof (ZKP), Rolluplar gibi entegrasyonlar d\u00fc\u015f\u00fcn\u00fcl\u00fcyor.<\/p>\n<h4><strong>Solana (SOL) a\u011f\u0131<\/strong><\/h4>\n<p>Solana \u015fuan \u00e7ok h\u0131zl\u0131, fakat h\u0131zl\u0131 olmak i\u00e7in o da ayn\u0131 Ethereum gibi bir\u015feyleri kurban etmek zorunda. Bu ise g\u00fcvenliktir. Yaz\u0131n\u0131n yaz\u0131ld\u0131\u011f\u0131 an Solana sadece 2897 tane node&#8217;a sahip. Bu say\u0131 Solanan\u0131n ne kadar merkezi ve g\u00fcvensiz oldu\u011funu g\u00f6steriyor. Bu zamana kadar Solana aral\u0131ks\u0131z 40 g\u00fcn herhangi bir \u00e7\u00f6k\u00fc\u015f ya\u015famadan aktif kalmay\u0131 ba\u015farm\u0131\u015ft\u0131r. Sadece 40 g\u00fcn!<\/p>\n<p><strong>Binance Smart Chain (BSC) a\u011f\u0131<\/strong><\/p>\n<p>Binance Smart Chain i\u015flem \u00fccretlerinin son derece d\u00fc\u015f\u00fck ve h\u0131zl\u0131 oldu\u011fu bir blockchain a\u011f\u0131d\u0131r. Asl\u0131nda bu \u00e7o\u011fumuzu memnun eden bir \u00f6zelliktir. BSC a\u011f\u0131n\u0131n kurban etti\u011fi \u00f6zellik ise merkeziyetsizliktir. \u00c7\u00fcnk\u00fc BSC a\u011f\u0131nda sadece 4.870 tane node mevcuttur. 59 tane toplam validatorden sadece 29 tanesi aktif olarak \u00e7al\u0131\u015fmakta. BSC a\u011f\u0131nda node ve validator say\u0131s\u0131 artt\u0131\u011f\u0131 takdirde merkeziyetsizlik sorunu da \u00e7\u00f6z\u00fclm\u00fc\u015f olur, fakat bu sefer i\u015flem h\u0131z\u0131 d\u00fc\u015fmeye ba\u015flar.<\/p>\n<p>\u00d6rneklerden de g\u00f6r\u00fcld\u00fc\u011f\u00fc gibi trilemma tam da bir \u00e7\u0131kmaz halinde \u015fuan. H\u0131z\u0131 artt\u0131rmak i\u00e7in merkeziyetsizlikten, daha merkezi olmak i\u00e7in h\u0131zdan, g\u00fcvenli olmak i\u00e7in her ikisinden feragat etmek gerek.<\/p>\n<p>Yani h\u0131zl\u0131 blok bas\u0131m\u0131 yap\u0131l\u0131rsa node&#8217;lara kay\u0131t edilen bilgiler de \u00e7o\u011fal\u0131r. Nodelar terabaytlarca bilgiyi ta\u015f\u0131rken herkes bu kurulumu yapamaz. \u00c7\u00fcnk\u00fc d\u00fcnyada herkes ne 100Mb\/s ve \u00fczerinde internet h\u0131z\u0131na, ne de g\u00fc\u00e7l\u00fc donan\u0131mlara sahip de\u011fil. 2015 y\u0131l\u0131nda Ethereum \u00fczerine node kurmakla 2023 y\u0131l\u0131nda node kurmak ayn\u0131 kolayl\u0131kta de\u011fil. \u00c7\u00fcnk\u00fc art\u0131k Ethereum node&#8217;lar\u0131 10 TBl\u0131k bir boyuta ula\u015ft\u0131. \u0130\u015fte burada da \u00e7\u0131kmaz olu\u015fuyor.<\/p>\n<p>Tamam o zaman daha az node kural\u0131m, daha h\u0131zl\u0131 blok \u00fcretimi ger\u00e7ekle\u015ftirelim. B\u00f6ylece daha h\u0131zl\u0131 ve d\u00fc\u015f\u00fck i\u015flemler ger\u00e7ekle\u015ftirebiliriz. O zaman da bulundu\u011fumuz a\u011f g\u00fcvenli olmaz. Varl\u0131klar\u0131m\u0131z her an tehlikede olur. Solana a\u011f\u0131nda toplam ~2500 node mevcut. Bu a\u011f\u0131m\u0131 kapatmak daha kolay yoksa ~500.000 node sahibi olan Ethereum a\u011f\u0131n\u0131 m\u0131?<\/p>\n<h2><strong>\u00c7\u00f6z\u00fcm \u00d6nerileri Varm\u0131?<\/strong><\/h2>\n<p>Bu zamana kadar net olarak \u00e7\u00f6z\u00fcm \u00f6nerenlerden biri Ethereum a\u011f\u0131d\u0131r. Ethereum ZK ve Rollup teknolojilerinin yard\u0131m\u0131yla h\u0131z sorunlar\u0131n\u0131 \u00e7\u00f6zme\u011fi hedeflemektedir. 3.0 versiyonunda t\u00fcm a\u011f\u0131n ZK teknolojisi kullan\u0131larak daha h\u0131zl\u0131 hale getirilmesi burada s\u00f6z konusu.<\/p>\n<p>Bir di\u011fer \u00e7\u00f6z\u00fcm ise Ethereum \u00fczerinde kurulu ZK ve Optimistic Rolluplard\u0131r. Bu rolluplar Ethereum a\u011f\u0131n\u0131n d\u0131\u015f\u0131nda i\u015flemleri i\u015fleyerek yap\u0131ld\u0131\u011f\u0131na dair bir kan\u0131t\u0131 (ZK kan\u0131t) a\u011fa g\u00f6nderir. Bu sayede i\u015flemlerin tamam\u0131n\u0131n tutulmas\u0131 yerine onlar\u0131n kan\u0131tlar\u0131n tutulmas\u0131 sayesinde a\u011f daha da h\u0131zl\u0131 hale gelir. Rolluplar\u0131n i\u015flem \u00fccreti d\u00fc\u015f\u00fcrerek h\u0131z\u0131 y\u00fckseltmesi bu \u015fekilde oluyor.<\/p>\n<p>Ayr\u0131ca Sharding ve Danksharding gibi mekanizmalar ile yan zincirler olu\u015fturarak i\u015flemlerin daha da h\u0131zland\u0131r\u0131lmas\u0131 gibi \u00e7\u00f6z\u00fcm \u00f6nerileri de mevcuttur. \u00c7\u00f6z\u00fcmler tamamen ayr\u0131 bir blog yaz\u0131s\u0131n\u0131n konusu olabilir. O y\u00fczden yaz\u0131y\u0131 burada sonland\u0131rmak en iyisidir.<\/p>\n<blockquote>\n<div>Konu hakk\u0131ndaki d\u00fc\u015f\u00fcncelerinizi bizlere yorum olarak sunabilirsiniz. Ayr\u0131ca bu t\u00fcr anl\u0131k haberler i\u00e7in bizleri <strong><a href=\"https:\/\/t.me\/coinmuhendisihaber\" target=\"_blank\" rel=\"noopener\">Telegram<\/a>, <\/strong><strong><a href=\"https:\/\/www.youtube.com\/c\/CoinMuhendisi\" target=\"_blank\" rel=\"noopener\">Youtube <\/a><\/strong>ve <strong><a href=\"https:\/\/www.twitter.com\/coinmuhendisim\" target=\"_blank\" rel=\"noopener\">Twitter<\/a><\/strong> kanallar\u0131m\u0131zdan takip edebilirsiniz.<\/div>\n<\/blockquote>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bu blogu okuyan herkes muhtemelen blockchain&#8217;in ne oldu\u011funu biliyordur. Do\u011fru, bir yat\u0131r\u0131mc\u0131 ve ya trader olarak kripto paralar bizi daha \u00e7ok ilgilendirir. Fakat onlar\u0131n arkas\u0131nda hangi teknolojinin durdu\u011funu bilmek yat\u0131r\u0131mlar\u0131m\u0131z a\u00e7\u0131s\u0131ndan daha faydal\u0131 olabilir. Bunu hisse senedi almadan \u00f6nce \u015firketler \u00fczerine yap\u0131lan ara\u015ft\u0131rmalar gibi d\u00fc\u015f\u00fcn\u00fcn. Yaz\u0131 sizlerin blockchain ile ilgili bilginizin ba\u015flang\u0131\u00e7 ve ya orta<\/p>\n","protected":false},"author":4,"featured_media":91625,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23,10,15],"tags":[25,12,18,207,265,243,16,828,532,224],"class_list":["post-88654","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blockchain","category-egitim","category-genel","tag-binance","tag-bitcoin","tag-blockchain","tag-btc","tag-eth","tag-ethereum","tag-kripto","tag-kripto-para","tag-milyon-dolar","tag-yatirim"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Blockchainler neden h\u0131zl\u0131, g\u00fcvenli, merkeziyetsiz de\u011filler? - Coin M\u00fchendisi<\/title>\n<meta name=\"description\" content=\"Blockchainler bu 3 \u00f6zelli\u011fi ayn\u0131 anda yapmay\u0131 ba\u015faramazlar. 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