[{"data":1,"prerenderedAt":347},["ShallowReactive",2],{"api/learn-center-post-en-what-is-a-51-percent-attack":3,"footer-en":57,"learn/security/what-is-a-51-percent-attack-en-seo":255,"navigation-en-learn-center":260,"api/learn-categories-en":308},{"seo":4,"locale":28,"breadcrumbs":29,"excerpt":37,"featuredImage":38,"components":39,"title":5,"formattedPublishedAt":50,"geofencings":51,"category":52,"pagination":54,"campaignExternalId":8},{"title":5,"metaTitle":6,"metaDescription":7,"keywords":8,"metaRobots":8,"structuredData":9,"metaImage":10,"metaSocial":18,"canonicalURL":8,"localizations":19},"What is a 51% attack?","What is a 51% attack? - Bitstamp Learn Center","What is a 51% attack, also known as double spending? How can transactions be reversed? - Learn more on the Bitstamp Learn Center ",null,{},{"url":11,"mime":12,"ext":13,"width":14,"height":15,"name":16,"alt":17},"bitstampImageUrl/1920x1080px_illustrations_learningcenter_101svg_9e30efbc69_2666dbd988.svg","image/svg+xml",".svg",192,108,"1920x1080px_illustrations_learningcenter_101svg_9e30efbc69.svg","",[],[20,23,26],{"pathname":21,"locale":22},"/en-gb/learn/security/what-is-a-51-percent-attack/","en-GB",{"pathname":24,"locale":25},"/es/learn/security/what-is-a-51-percent-attack/","es",{"pathname":27,"locale":28},"/learn/security/what-is-a-51-percent-attack/","en",[30,34],{"id":31,"text":32,"url":31,"asUrl":33},"/learn/security/","Security",true,{"id":35,"text":5,"url":27,"asUrl":36},"what-is-a-51-percent-attack",false,"\u003Cp>A 51% attack (also referred to as a \u003Cstrong>majority attack\u003C/strong> or a \u003Cstrong>double-spend attack\u003C/strong>) is a potential attack on \u003Ca href=\"/learn/blockchain/what-is-a-blockchain/\">blockchains\u003C/a> that are created through the process of \u003Ca href=\"/learn/crypto-101/what-is-crypto-mining/\">mining\u003C/a>.\u003C/p>\n",{"url":11,"mime":12,"ext":13,"width":14,"height":15,"name":16,"alt":17},[40],{"component":41,"props":42,"content":43,"secondaryContent":47,"ctas":48,"secondaryCtas":49,"ctasNoMarginTop":36},"section.full-text",{"centered":36,"withoutSectionContainer":36},{"text":44,"width":45,"align":46},"\u003Cp>In a 51% attack scenario, a person or an organization with the majority of the \u003Cstrong>mining power\u003C/strong> could enforce their version of the blockchain and reverse completed transactions in order to spend the same coins twice. This is known as \u003Cstrong>double-spending\u003C/strong>, and it’s an issue all digital currencies face.\u003C/p>\n\u003Cp>Decentralized cryptocurrencies like \u003Ca href=\"/learn/cryptocurrency-guide/what-is-bitcoin-btc/\">BTC\u003C/a> or \u003Ca href=\"/learn/cryptocurrency-guide/what-is-litecoin-ltc/\">LTC\u003C/a> utilize \u003Ca href=\"/learn/crypto-101/what-is-proof-of-work-pow/\">proof of work\u003C/a> and a validation system to deter 51% attacks. The networks of these cryptocurrencies consume significant amounts of computing power and are consequently too expensive and difficult to attack. The profits made in a successful attack on any of these crypto giants would be far outweighed by the costs of launching the attack in the first place.\u003C/p>\n\u003Ch3>51% Attack essentials\u003C/h3>\n\u003Cul>\n\u003Cli>A potential attack on a blockchain by miners.\u003C/li>\n\u003Cli>An attacker with the majority of hashing power continues winning the proof of work to get their corrupt chain validated by nodes.\u003C/li>\n\u003Cli>Major networks consume too much computing power to be worth attacking.\u003C/li>\n\u003C/ul>\n\u003Ch2>Proof of work as a shield\u003C/h2>\n\u003Cp>Network security relies on the \u003Ca href=\"/learn/crypto-101/what-is-proof-of-work-pow/\">proof of work (PoW)\u003C/a> protocol and mining difficulty adjustments. Miners seal a block of transaction records by \u003Ca href=\"/learn/blockchain/how-does-hashing-work/\">hashing\u003C/a> data into a unique value of fixed length. If even the slightest change is made to any transaction record, the hash of the block that contains the record changes significantly.\u003C/p>\n\u003Cp>Miners can add new blocks to the blockchain by solving the proof-of-work computational problem. Those with more \u003Cstrong>hashing power\u003C/strong> are more likely to succeed and add their candidate block to the main chain. PoW translates into a certain amount of computing power and, consequently, electricity and money.\u003C/p>\n\u003Cp>Every hash is based on the hash of the previous block. Changing the records in any block would require changing all the blocks that came after it, as well. The further back an attacker would want to make a change, the more power they would require to do so. The power requirement grows too quickly for it to be economically viable to change records that are too far in the past. However, an attacker could prepare their attack by stealth mining (replicating the blockchain in secret) for a while, thus avoiding the exponential growth of difficulty that comes with deeper blocks.\u003C/p>\n\u003Cp>An attack on the Bitcoin network is still considered hypothetical. But with the current rate between rewards and computing power, it would be too costly to keep winning PoW long enough to gain profit.\u003C/p>\n\u003Ch2>Validation and block confirmation\u003C/h2>\n\u003Cp>Only valid transactions can be included in a block. \u003Ca href=\"/learn/crypto-101/what-are-bitcoin-blockchain-nodes/\">Nodes\u003C/a> validate transactions by checking them against \u003Ca href=\"/learn/security/what-are-blockchain-consensus-rules/\">consensus rules\u003C/a>. Once a block is mined and propagated to the network, nodes need to determine the right version of the blockchain. Miners compete in solving the proof-of-work puzzle and, in case more than one of them finds a hash at approximately the same time, nodes usually confirm the block that was propagated first.\u003C/p>\n\u003Cp>Most stores, wallets or exchanges will not accept a crypto transaction until it is several blocks deep in the blockchain. When transferring bitcoins to Bitstamp by Robinhood, 3 block confirmations are required before the sent amount is available on your account. In other words, 2 new blocks must be added to the blockchain and validated by nodes after the one including the transaction in question. This way, receivers have the power to decide when to trust the records and protect their funds, in case nodes temporarily validate a false block.\u003C/p>\n\u003Cp>A 51% attack on major cryptocurrencies is unlikely as their networks consume too much computing power to be worth the effort of generating false blocks. We firmly believe that you should only trade what you understand and are very careful in selecting the cryptocurrencies we offer at Bitstamp by Robinhood. This is one of the key reasons that make Bitstamp by Robinhood a safe and reliable exchange.\u003C/p>\n","full","left",{"text":17},[],[],"August 18th, 2022",{},{"title":32,"url":31,"geofencings":53},{},{"previous":55,"next":56},"/learn/security/what-is-2fa-understanding-two-factor-authentication-and-how-it-works/","/learn/security/what-is-a-multisig-wallet/",{"ready":33,"sections":58,"disclaimer":253,"copyright":254},[59,102,130,153,190,209],{"title":60,"content":17,"items":61},"About",[62,67,72,77,82,87,92,97],{"noFollow":33,"isExternal":36,"name":63,"value":64,"isEmail":36,"isPhoneNumber":36,"isText":36,"showOnDesktop":33,"showOnMobile":33,"attachment":65,"geofencings":66},"Who We Are","/about-us/",{},{},{"noFollow":33,"isExternal":33,"name":68,"value":69,"isEmail":36,"isPhoneNumber":36,"isText":36,"showOnDesktop":33,"showOnMobile":33,"attachment":70,"geofencings":71},"Careers","https://careers.robinhood.com/",{},{},{"noFollow":33,"isExternal":36,"name":73,"value":74,"isEmail":36,"isPhoneNumber":36,"isText":36,"showOnDesktop":33,"showOnMobile":33,"attachment":75,"geofencings":76},"Legal & Privacy","/legal/",{},{},{"noFollow":33,"isExternal":36,"name":78,"value":79,"isEmail":36,"isPhoneNumber":36,"isText":36,"showOnDesktop":33,"showOnMobile":33,"attachment":80,"geofencings":81},"Legal & Privacy - USA","/legal/terms-of-use/inc/",{},{},{"noFollow":33,"isExternal":36,"name":83,"value":84,"isEmail":36,"isPhoneNumber":36,"isText":36,"showOnDesktop":33,"showOnMobile":33,"attachment":85,"geofencings":86},"For Law Enforcement","/legal/guidelines-for-law-enforcement-agencies/",{},{},{"noFollow":33,"isExternal":36,"name":88,"value":89,"isEmail":36,"isPhoneNumber":36,"isText":36,"showOnDesktop":33,"showOnMobile":33,"attachment":90,"geofencings":91},"Disclosures and Disclaimers","/legal/disclaimers",{},{},{"noFollow":33,"isExternal":36,"name":93,"value":94,"isEmail":36,"isPhoneNumber":36,"isText":36,"showOnDesktop":33,"showOnMobile":33,"attachment":95,"geofencings":96},"Fee Schedule","/fee-schedule/",{},{},{"noFollow":36,"isExternal":36,"name":98,"value":99,"isEmail":36,"isPhoneNumber":36,"isText":36,"showOnDesktop":33,"showOnMobile":33,"attachment":100,"geofencings":101},"FAQ","/faq/",{},{},{"title":103,"content":17,"items":104},"Products",[105,110,115,120,125],{"noFollow":36,"isExternal":36,"name":106,"value":107,"isEmail":36,"isPhoneNumber":36,"isText":36,"showOnDesktop":33,"showOnMobile":33,"attachment":108,"geofencings":109},"Mobile App","/mobile/",{},{},{"noFollow":36,"isExternal":36,"name":111,"value":112,"isEmail":36,"isPhoneNumber":36,"isText":36,"showOnDesktop":33,"showOnMobile":33,"attachment":113,"geofencings":114},"Tradeview","/market/tradeview/",{},{},{"noFollow":36,"isExternal":36,"name":116,"value":117,"isEmail":36,"isPhoneNumber":36,"isText":36,"showOnDesktop":33,"showOnMobile":33,"attachment":118,"geofencings":119},"Earn Stake","/crypto-staking/",{},{"geofencing-uk":33},{"noFollow":36,"isExternal":36,"name":121,"value":122,"isEmail":36,"isPhoneNumber":36,"isText":36,"showOnDesktop":33,"showOnMobile":33,"attachment":123,"geofencings":124},"Earn Lend","/crypto-lending/",{},{"geofencing-uk":33},{"noFollow":36,"isExternal":36,"name":126,"value":127,"isEmail":36,"isPhoneNumber":36,"isText":36,"showOnDesktop":33,"showOnMobile":33,"attachment":128,"geofencings":129},"Derivatives","/perpetual-futures/",{},{},{"title":131,"content":17,"items":132},"Services",[133,138,143,148],{"noFollow":36,"isExternal":36,"name":134,"value":135,"isEmail":36,"isPhoneNumber":36,"isText":36,"showOnDesktop":33,"showOnMobile":33,"attachment":136,"geofencings":137},"Institutions & Partners","/institutional-trading/",{},{},{"noFollow":36,"isExternal":36,"name":139,"value":140,"isEmail":36,"isPhoneNumber":36,"isText":36,"showOnDesktop":33,"showOnMobile":33,"attachment":141,"geofencings":142},"Bitstamp as a Service","/bitstamp-as-a-service/",{},{},{"noFollow":36,"isExternal":36,"name":144,"value":145,"isEmail":36,"isPhoneNumber":36,"isText":36,"showOnDesktop":33,"showOnMobile":33,"attachment":146,"geofencings":147},"The Bitstamp Ecosystem","/partners/",{},{},{"noFollow":36,"isExternal":36,"name":149,"value":150,"isEmail":36,"isPhoneNumber":36,"isText":36,"showOnDesktop":33,"showOnMobile":33,"attachment":151,"geofencings":152},"Pro","/pro/",{},{},{"title":154,"content":17,"items":155},"Resources",[156,161,166,171,175,180,185],{"noFollow":33,"isExternal":36,"name":157,"value":158,"isEmail":36,"isPhoneNumber":36,"isText":36,"showOnDesktop":36,"showOnMobile":33,"attachment":159,"geofencings":160},"HTTP API","/api/",{},{},{"noFollow":36,"isExternal":36,"name":162,"value":163,"isEmail":36,"isPhoneNumber":36,"isText":36,"showOnDesktop":36,"showOnMobile":33,"attachment":164,"geofencings":165},"Websocket API v2","/websocket/v2/",{},{},{"noFollow":36,"isExternal":36,"name":167,"value":168,"isEmail":36,"isPhoneNumber":36,"isText":36,"showOnDesktop":36,"showOnMobile":33,"attachment":169,"geofencings":170},"FIX v2","/fix/v2/",{},{},{"noFollow":33,"isExternal":36,"name":172,"value":158,"isEmail":36,"isPhoneNumber":36,"isText":36,"showOnDesktop":33,"showOnMobile":36,"attachment":173,"geofencings":174},"API Documentation",{},{},{"noFollow":36,"isExternal":36,"name":176,"value":177,"isEmail":36,"isPhoneNumber":36,"isText":36,"showOnDesktop":33,"showOnMobile":33,"attachment":178,"geofencings":179},"PGP Key","/pgp-key/",{},{},{"noFollow":36,"isExternal":36,"name":181,"value":182,"isEmail":36,"isPhoneNumber":36,"isText":36,"showOnDesktop":33,"showOnMobile":33,"attachment":183,"geofencings":184},"Lightning Network","/lightning-network-node/",{},{},{"noFollow":36,"isExternal":36,"name":186,"value":187,"isEmail":36,"isPhoneNumber":36,"isText":36,"showOnDesktop":33,"showOnMobile":33,"attachment":188,"geofencings":189},"Market Details","/market-details/",{},{},{"title":191,"content":17,"items":192},"Address",[193,197,201,205],{"noFollow":36,"isExternal":36,"name":194,"value":17,"isEmail":36,"isPhoneNumber":36,"isText":33,"showOnDesktop":33,"showOnMobile":33,"attachment":195,"geofencings":196},"Bitstamp Ltd",{},{},{"noFollow":36,"isExternal":36,"name":198,"value":17,"isEmail":36,"isPhoneNumber":36,"isText":33,"showOnDesktop":33,"showOnMobile":33,"attachment":199,"geofencings":200},"5 New Street Square",{},{},{"noFollow":36,"isExternal":36,"name":202,"value":17,"isEmail":36,"isPhoneNumber":36,"isText":33,"showOnDesktop":33,"showOnMobile":33,"attachment":203,"geofencings":204},"London, EC4A 3TW",{},{},{"noFollow":36,"isExternal":36,"name":206,"value":17,"isEmail":36,"isPhoneNumber":36,"isText":33,"showOnDesktop":33,"showOnMobile":33,"attachment":207,"geofencings":208},"United Kingdom",{},{},{"title":210,"content":17,"items":211},"Contact",[212,217,221,225,229,233,238,243,248],{"noFollow":36,"isExternal":36,"name":213,"value":214,"isEmail":36,"isPhoneNumber":36,"isText":36,"showOnDesktop":33,"showOnMobile":33,"attachment":215,"geofencings":216},"Customer support","/customer-support/",{},{},{"noFollow":36,"isExternal":36,"name":218,"value":218,"isEmail":33,"isPhoneNumber":36,"isText":36,"showOnDesktop":33,"showOnMobile":33,"attachment":219,"geofencings":220},"info@bitstamp.net",{},{},{"noFollow":36,"isExternal":36,"name":222,"value":222,"isEmail":33,"isPhoneNumber":36,"isText":36,"showOnDesktop":33,"showOnMobile":33,"attachment":223,"geofencings":224},"press@bitstamp.net",{},{},{"noFollow":36,"isExternal":36,"name":226,"value":226,"isEmail":33,"isPhoneNumber":36,"isText":36,"showOnDesktop":33,"showOnMobile":33,"attachment":227,"geofencings":228},"support@bitstamp.net",{},{},{"noFollow":36,"isExternal":36,"name":230,"value":230,"isEmail":33,"isPhoneNumber":36,"isText":36,"showOnDesktop":33,"showOnMobile":33,"attachment":231,"geofencings":232},"complaints@bitstamp.net",{},{},{"noFollow":36,"isExternal":36,"name":234,"value":235,"isEmail":36,"isPhoneNumber":33,"isText":36,"showOnDesktop":33,"showOnMobile":33,"attachment":236,"geofencings":237},"+44 20 3868 9628","+442038689628",{},{},{"noFollow":36,"isExternal":36,"name":239,"value":240,"isEmail":36,"isPhoneNumber":33,"isText":36,"showOnDesktop":33,"showOnMobile":33,"attachment":241,"geofencings":242},"+1 800 712 5702","+18007125702",{},{},{"noFollow":36,"isExternal":36,"name":244,"value":245,"isEmail":36,"isPhoneNumber":33,"isText":36,"showOnDesktop":33,"showOnMobile":33,"attachment":246,"geofencings":247},"+352 20 88 10 96","+35220881096",{},{},{"noFollow":36,"isExternal":36,"name":249,"value":250,"isEmail":36,"isPhoneNumber":33,"isText":36,"showOnDesktop":33,"showOnMobile":33,"attachment":251,"geofencings":252},"+65 3105 1676","+6531051676",{},{},"\u003Cp>Please read the general \u003Ca href=\"/legal/risk-warning/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Risk Warning\u003C/a>, and \u003Ca href=\"/legal/uk-investment-risk-warning/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Risk Summary\u003C/a> for UK residents before investing in crypto-assets. \u003C/p>\n\u003Cp>Crypto-assets services are provided by the following Bitstamp legal entities depending on client residency: (1) Bitstamp Europe S.A., which is authorized by the Commission de Surveillance du Secteur Financier (CSSF) in Luxembourg as a payment institution (licence number Z00000012) and crypto-asset service provider (licence number N00000003); Registered address: 40, avenue Monterey, L-2163 Luxembourg, Grand Duchy of Luxembourg; Registration number: B196856; (2) Bitstamp UK Ltd., which is registered with the Financial Conduct Authority (FCA) in the UK for the provision of certain cryptoassets activities under the Money Laundering Regulations (Firm Reference Number 978690); Registered address: 5 New Street Square, EC4A 3TW London, United Kingdom; Registration number: 14174243; (3) Bitstamp Ltd.with its registered address at 5 New Street Square, EC4A 3TW London, United Kingdom and registration number: 8157033; (4) Bitstamp Global Ltd., which is registered as a Virtual Asset Service Provider in the British Virgin Islands and is supervised by the British Virgin Islands Financial Services Commission (FSC); Registered address: Floor 4, Banco Popular Building, Road Town, Tortola VG1110, British Virgin Islands; Registered number: 2086429; and (5) Bitstamp Asia Pte Ltd, which is authorized by the Monetary Authority of Singapore (MAS) as a major payment institution (licence number PS20200667); Registered address: 63 Chulia Street, OCBC Centre East, #15-01, Singapore 049514; Registered number: 202016687K;\u003C/p>\n\u003Cp>Virtual currency services to US residents are provided by Bitstamp USA, Inc., which is licensed to engage in virtual currency business activity by the New York State Department of Financial Services. Licensed as a Money Transmitter by the New York State Department of Financial Services. Review a \u003Ca href=\"/legal/usa-inc/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">list of its licenses and other registrations\u003C/a> (NMLS number \u003Ca href=\"https://www.nmlsconsumeraccess.org/EntityDetails.aspx/COMPANY/1905429\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">1905429\u003C/a>) for more information; Registered address: 85 Willow Road, Menlo Park, CA 94025, United States of America; Registered number: 5481543.\u003C/p>\n\u003Cp>Investment services with regards to trading in crypto derivatives are provided by Bitstamp Financial Services Ltd., which is authorized and supervised by the Slovenian Securities Market Agency (ATVP) as a MiFiD investment firm. Trading crypto derivatives carries significant risks and may result in substantial losses. Please trade responsibly and ensure you understand the associated risks. You can find more about the risks \u003Ca href=\"/legal/financial-services/general-terms-and-conditions/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">here\u003C/a>. To help you understand the risks involved we have put together a series of \u003Ca href=\"/derivatives/key-information-documents/\" target=\"_blank\" rel=\"noopener noreferrer\">Key Information Documents (KIDs)\u003C/a> highlighting the risks and rewards related to each derivatives contract. Crypto derivatives trading is not available to customers in the US, Canada, Japan and some other countries. Bitstamp Financial Services Ltd. does not provide crypto-asset services.\u003C/p>\n\u003Cp>To find out more about which Bitstamp entity you receive services from, please check the Profile/My information in your Bitstamp account. You can read more about our legal terms, policies and disclosures \u003Ca href=\"/legal/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">here\u003C/a>.\u003C/p>\n","\u003Cp>All rights reserved © 2026 Bitstamp by Robinhood. \u003Ca href=\"https://www.nmlsconsumeraccess.org/EntityDetails.aspx/COMPANY/1905429\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">NMLS #1905429\u003C/a>\u003C/p>\n",{"description":7,"ogDescription":7,"ogImage":256,"twitterImage":256,"twitterSite":257,"twitterCreator":257,"twitterCard":258,"twitterTitle":6,"twitterDescription":7,"titleTemplate":259},"https://assets.bitstamp.net/msc/_ipx/enlarge_true&f_png&fit_cover&q_85&s_1200x630/bitstampImageUrl/1920x1080px_illustrations_learningcenter_101svg_9e30efbc69_2666dbd988.png","@Bitstamp","summary_large_image","%s",{"items":261,"ready":33,"platformButtonText":304,"backButtonText":305,"logInButtonText":306,"signUpButtonText":307},[262,266,270,273,276,279,282,287,290,295,300],{"headerName":263,"sidemenuName":134,"url":135,"noFollow":36,"showInHeader":33,"showInSidemenu":33,"geofencings":264,"submenu":265,"tag":17},"Institutions",{},[],{"headerName":126,"sidemenuName":126,"url":127,"noFollow":36,"showInHeader":33,"showInSidemenu":33,"geofencings":267,"submenu":268,"tag":269},{},[],"NEW",{"headerName":149,"sidemenuName":149,"url":150,"noFollow":36,"showInHeader":33,"showInSidemenu":33,"geofencings":271,"submenu":272,"tag":17},{},[],{"headerName":106,"sidemenuName":106,"url":107,"noFollow":36,"showInHeader":33,"showInSidemenu":33,"geofencings":274,"submenu":275,"tag":17},{},[],{"headerName":116,"sidemenuName":116,"url":117,"noFollow":36,"showInHeader":33,"showInSidemenu":33,"geofencings":277,"submenu":278,"tag":17},{},[],{"headerName":121,"sidemenuName":121,"url":122,"noFollow":36,"showInHeader":33,"showInSidemenu":33,"geofencings":280,"submenu":281,"tag":17},{"geofencing-uk":33},[],{"headerName":283,"sidemenuName":283,"url":284,"noFollow":36,"showInHeader":33,"showInSidemenu":33,"geofencings":285,"submenu":286,"tag":17},"Markets","/markets/",{},[],{"headerName":111,"sidemenuName":111,"url":112,"noFollow":36,"showInHeader":33,"showInSidemenu":33,"geofencings":288,"submenu":289,"tag":17},{},[],{"headerName":291,"sidemenuName":291,"url":292,"noFollow":36,"showInHeader":33,"showInSidemenu":33,"geofencings":293,"submenu":294,"tag":17},"Blog","https://blog.bitstamp.net/",{},[],{"headerName":296,"sidemenuName":296,"url":297,"noFollow":36,"showInHeader":33,"showInSidemenu":33,"geofencings":298,"submenu":299,"tag":17},"Learn","/learn/",{},[],{"headerName":301,"sidemenuName":301,"url":107,"noFollow":36,"showInHeader":36,"showInSidemenu":33,"geofencings":302,"submenu":303,"tag":17},"Get Bitstamp by Robinhood app",{},[],"Go to platform","Back","Log in","Get started",[309,313,317,321,325,329,333,337,339,343],{"title":310,"url":311,"geofencings":312},"Blockchain technology","/learn/blockchain/",{},{"title":314,"url":315,"geofencings":316},"Company profiles","/learn/company-profiles/",{},{"title":318,"url":319,"geofencings":320},"Crypto 101","/learn/crypto-101/",{},{"title":322,"url":323,"geofencings":324},"Crypto definitions","/learn/crypto-definitions/",{},{"title":326,"url":327,"geofencings":328},"Crypto trading","/learn/crypto-trading/",{},{"title":330,"url":331,"geofencings":332},"Cryptocurrency guide","/learn/cryptocurrency-guide/",{"geofencing-uk":33},{"title":334,"url":335,"geofencings":336},"People profiles","/learn/people-profiles/",{},{"title":32,"url":31,"geofencings":338},{},{"title":340,"url":341,"geofencings":342},"Tutorials","/learn/bitstamp-tutorials/",{},{"title":344,"url":345,"geofencings":346},"Web3","/learn/web3/",{},1776263761582]