{"id":34734,"date":"2022-09-25T12:05:35","date_gmt":"2022-09-25T10:05:35","guid":{"rendered":"https:\/\/www.investglass.com\/?p=34734"},"modified":"2026-04-17T14:16:01","modified_gmt":"2026-04-17T12:16:01","slug":"hoe-worden-transacties-gevalideerd-in-blockchain","status":"publish","type":"post","link":"https:\/\/www.investglass.com\/nl\/how-do-transactions-get-validated-in-blockchain\/","title":{"rendered":"Hoe worden transacties gevalideerd in blockchain?\ufffc"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Als je een aankoop doet met blockchaintechnologie, hoe wordt de transactie dan gevalideerd? Dit kan een verwarrend proces zijn voor degenen die nieuw zijn met blockchain, dus we gaan het voor je uit de doeken doen. In deze blogpost leggen we uit hoe transacties worden gevalideerd in blockchain en wat dat betekent voor gebruikers. We bespreken ook de rol van Ethereum in blockchain validatie en waarom het zo belangrijk is. Dus, als je nieuwsgierig bent naar blockchain validatie, blijf dan lezen! <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">De validatie van de informatie wordt uitgevoerd door een mechanisme dat consensus heet. Dit mechanisme bepaalt of een record of informatie kan worden geregistreerd in een blok.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Een blockchainnetwerk kan op vele manieren \u201covereenstemming\u201d bereiken over een transactie, afhankelijk van de reikwijdte van het toepassingsproces dat plaatsvindt20 , dan zal alleen de meest gebruikte \u201cconsensus\u201d worden ontwikkeld, maar in de aangehaalde referenties zal aanvullende relevante informatie beschikbaar worden gemaakt over de technische aspecten bij het valideren van de gegevens.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-1-test-work-pow\"><br>1. Testwerk (PoW)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><br>Het is een van de populairste consensussen en wordt vooral gebruikt in cryptomunten. De nodes tonen hun inspanning (proof-of-work) door te wedijveren om een ingewikkeld cryptografisch probleem op te lossen dat veel berekeningen en dus veel rekenkracht vereist.<br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. Bewijs van deelname (PoS)<br><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">De participatietest is een alternatief voor de PoW voor publieke Blockchain. In dit geval valideren de nodes de nieuwe blokken van de keten in een soort loterij, waarbij de tickets het token van de beurt zouden zijn. Dit type mechanisme is erg wendbaar, maar kan een nadeel hebben, bijvoorbeeld, in degenen die meer crypto-actives hebben, meer crypto-actives winnen.<br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3 Bewijs van gedelegeerde deelname (DPoS)<br><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Het is een versie van PoS waarbij de eigenaars van de crypto actieve getuigen kiezen (vandaar de gedelegeerde naam), wat een grote decentralisatie mogelijk maakt die mogelijk voordelig is voor kleine eigenaars, maar mogelijke concurrentiebeperkende praktijken kan vergemakkelijken die kartelvorming zouden bevorderen, wat tegen vrije en gezonde concurrentie zou ingaan.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">4. Bewijs van gehuurd aandeel (LPoS)<br><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Waves ontwierp dit verfijnde protocol om centralisatieproblemen en kwetsbaarheden voor bepaalde aanvallen op te lossen. Kleine eigenaren \u201churen\u201d of groeperen hun tokens om meer opties te hebben om een nieuw blok te genereren en de beloning te verdienen.<br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5. Verstreken tijd test (PoET)<br><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Dit algoritme, ontwikkeld door Hyperledger Sawtooth, is geschikt voor publieke of private netwerken; het definieert willekeurige wachttijden voor het genereren van nieuwe blokken per stochastisch gekozen knooppunten. Het is erg onpartijdig, maar het hangt af van het verwerkingsniveau dat de netwerkknooppunten hebben.<br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">6. Praktische Byzantijnse Fouttolerantie (PBFT)<br><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">De naam verwijst naar het verhaal van de Byzantijnse generaals. In dit geval kennen en vertrouwen de generaals elkaar, simpelweg om concepten te produceren genereren ze stemmen in verschillende rondes. Deze modus is ideaal voor toegestane systemen (onder andere gebruikt door Hyperledger Fabric en NEO). De bijgevoegde figuur toont de stroom van het consensusproces.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Er zijn nog veel meer gedistribueerde algoritmen, die je kunt vinden in de<br>volgende bijgevoegde link:https:\/\/www.verypossible.com\/insights\/pros-and-cons-of-differentBlockchain-consensus-protocols<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Bron Ministerie van Digitale Transformatie Colombia<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Blockchain validatie is een belangrijk proces dat helpt de veiligheid en nauwkeurigheid van transacties te garanderen. In blockchain wordt deze validatie gedaan via een systeem dat Ethereum heet. Ethereum is een gedecentraliseerd platform waarop smart contracts draaien: applicaties die precies draaien zoals ze zijn geprogrammeerd, zonder de mogelijkheid van fraude of inmenging van derden. Dankzij Ethereum is blockchainvalidatie betrouwbaar en veilig, waardoor het de perfecte keuze is voor online transacties. Als je meer wilt weten over blockchain validatie, bekijk dan zeker onze andere blog posts over dit onderwerp!<\/p>","protected":false},"excerpt":{"rendered":"<p>When you make a purchase using blockchain technology, how does the transaction get validated? This can be a confusing process for those who are new to blockchain, so we&#8217;re going to break it down for you. In this blog post, we will explain how transactions are validated in blockchain and what that means for users. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":34735,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[305],"class_list":["post-34734","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-article","tag-validating-data-integrity-with-blockchain"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.8 (Yoast SEO v28.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Validating Data Integrity with Blockchain Technology<\/title>\n<meta name=\"description\" content=\"Discover how blockchain transactions are validated securely through consensus mechanisms.\" \/>\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.investglass.com\/nl\/hoe-worden-transacties-gevalideerd-in-blockchain\/\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How do transactions get validated in blockchain?\ufffc\" \/>\n<meta property=\"og:description\" content=\"When you make a purchase using blockchain technology, how does the transaction get validated? This can be a confusing process for those who are new to\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.investglass.com\/nl\/hoe-worden-transacties-gevalideerd-in-blockchain\/\" \/>\n<meta property=\"og:site_name\" content=\"InvestGlass\" \/>\n<meta property=\"article:published_time\" content=\"2022-09-25T10:05:35+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-17T12:16:01+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.investglass.com\/wp-content\/uploads\/2022\/09\/yh_oxgv8m50.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1600\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"InvestGlass\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@investglass\" \/>\n<meta name=\"twitter:site\" content=\"@investglass\" \/>\n<meta name=\"twitter:label1\" content=\"Geschreven door\" \/>\n\t<meta name=\"twitter:data1\" content=\"InvestGlass\" \/>\n\t<meta name=\"twitter:label2\" content=\"Geschatte leestijd\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minuten\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Gegevensintegriteit Valideren met Blockchain Technologie","description":"Ontdek hoe blockchain transacties veilig worden gevalideerd door middel van consensusmechanismen.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.investglass.com\/nl\/hoe-worden-transacties-gevalideerd-in-blockchain\/","og_locale":"nl_NL","og_type":"article","og_title":"How do transactions get validated in blockchain?\ufffc","og_description":"When you make a purchase using blockchain technology, how does the transaction get validated? 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