[{"@context":"https:\/\/schema.org\/","@type":"NewsArticle","@id":"https:\/\/pibazar.eu\/co-je-to-ledger-ucetni-kniha\/#NewsArticle","mainEntityOfPage":"https:\/\/pibazar.eu\/co-je-to-ledger-ucetni-kniha\/","headline":"Co je to ledger ? – \u00da\u010detn\u00ed kniha","name":"Co je to ledger ? – \u00da\u010detn\u00ed kniha","description":"Sd\u00edlej \u010dl\u00e1nek: Ledger vs. Blockchain Co je to blockchain? P\u0159edstav si, \u017ee m\u00e1\u0161 se\u0161it, kam si zapisuje\u0161, kolik bonb\u00f3n\u016f jsi dostal od babi\u010dky.Ten se\u0161it je jako ledger. Je to prost\u011b se\u0161it, kde si zapisuje\u0161 v\u0161echny sv\u00e9 bonb\u00f3ny. Blockchain je jako ten sam\u00fd se\u0161it, ale s kouzeln\u00fdm trikem.Ka\u017ed\u00e1 nov\u00e1 str\u00e1nka v tomto se\u0161itu je zape\u010det\u011bna tak, […]","datePublished":"2024-11-09","dateModified":"2025-06-24","author":{"@type":"Person","@id":"https:\/\/pibazar.eu\/author\/jwkkbiz\/#Person","name":"jwkkbiz","url":"https:\/\/pibazar.eu\/author\/jwkkbiz\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/pibazar.eu\/wp-content\/uploads\/2025\/04\/cropped-jwkkbiz150.png","url":"https:\/\/pibazar.eu\/wp-content\/uploads\/2025\/04\/cropped-jwkkbiz150.png","height":96,"width":96}},"publisher":{"@type":"Organization","name":"Pi Bazar - Pi Network","logo":{"@type":"ImageObject","@id":"https:\/\/pibazar.eu\/wp-content\/uploads\/2025\/10\/pibazareu_1024x1024.png","url":"https:\/\/pibazar.eu\/wp-content\/uploads\/2025\/10\/pibazareu_1024x1024.png","width":1024,"height":1024}},"image":{"@type":"ImageObject","@id":"https:\/\/pibazar.eu\/wp-content\/uploads\/2024\/11\/Co-je-to-ledger-png.webp","url":"https:\/\/pibazar.eu\/wp-content\/uploads\/2024\/11\/Co-je-to-ledger-png.webp","height":718,"width":1024},"url":"https:\/\/pibazar.eu\/co-je-to-ledger-ucetni-kniha\/","about":["Pi Akademie"],"wordCount":372,"keywords":["Kyc","NakupZaPi","Pay With Pi","PayWithPi","Pi","PiBazar","PiKyc","PiNetwork","PiNetworkKyc","PiNode","PiPay","PiPayment","ZaPiNakup"],"articleBody":"\t\t\t\tSd\u00edlej \u010dl\u00e1nek:\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t        \t\t\t\t\t      \t\t\t\t\t  \t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t        \t\t\t\t\t        \t\t\t\t\t        \t\t\t\t      \t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t        \t\t\t\t\t       \t\t\t\t      \t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t        \t\t\t\t\t      \t\t\t\t\t      \t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t        \t\t\t\t\t      \t\t\t\t\t\t    \t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t        \t\t\t\t\t      \t\t\t\t\t\t    \t\t\t\t\t\t\t\t\t     \t\t\t\t            p.spice_share_title            {                font-family:'Julee';                font-size:25px;                line-height:22px;                font-weight:500;                font-style:normal;                text-transform:default;            }                                    p.spice_share_title            {               \tcolor: #858585;            }            body .spice_share_wrapper .spice_social_share_list button.spice_social_share_link,body .spice_share_wrapper .spice_social_share_list a.spice_social_share_link            {            \tbackground-color: #f1f1f1;            \tcolor: #242020;            }            body .spice_share_wrapper .spice_social_share_list button.spice_social_share_link:hover, body .spice_share_wrapper .spice_social_share_list button.spice_social_share_link:focus,\t\t\tbody .spice_share_wrapper .spice_social_share_list a.spice_social_share_link:hover, body .spice_share_wrapper .spice_social_share_list a.spice_social_share_link:focus            {\t\t\t    background: #061018;\t\t\t    color: #ffffff;\t\t\t}        \t\tLedger vs. Blockchain Co je to blockchain?P\u0159edstav si, \u017ee m\u00e1\u0161 se\u0161it, kam si zapisuje\u0161, kolik bonb\u00f3n\u016f jsi dostal od babi\u010dky.Ten se\u0161it je jako ledger. Je to prost\u011b se\u0161it, kde si zapisuje\u0161 v\u0161echny sv\u00e9 bonb\u00f3ny.Blockchain je jako ten sam\u00fd se\u0161it, ale s kouzeln\u00fdm trikem.Ka\u017ed\u00e1 nov\u00e1 str\u00e1nka v tomto se\u0161itu je zape\u010det\u011bna tak, aby ji nikdo nemohl zm\u011bnit.A v\u0161echny str\u00e1nky jsou spojen\u00e9 dohromady jako \u0159et\u011bz.To znamen\u00e1, \u017ee kdy\u017e nap\u00ed\u0161e\u0161 na jednu str\u00e1nku, \u017ee jsi dostal 5 bonb\u00f3n\u016f, nikdo nem\u016f\u017ee p\u0159ij\u00edt a zm\u011bnit to na 10.Pro\u010d je to d\u016fle\u017eit\u00e9?Ledger Je jednoduch\u00fd, ale m\u016f\u017ee se st\u00e1t, \u017ee n\u011bkdo p\u0159ijde a n\u011bco v n\u011bm zm\u011bn\u00ed.Blockchain Je jako bezpe\u010dnostn\u00ed trezor pro tv\u00e9 informace. Nikdo nem\u016f\u017ee nic zm\u011bnit, ani\u017e by to bylo vid\u011bt.Oby\u010dejn\u00fd se\u0161it X Speci\u00e1ln\u00ed se\u0161itLedger X BlockchainPro\u010d je to d\u016fle\u017eit\u00e9 pro kryptom\u011bny?Kdy\u017e si p\u0159edstav\u00ed\u0161, \u017ee m\u00edsto bonb\u00f3n\u016f jsou v ledgeru nebo blockchainu zaznamenan\u00e9 kryptom\u011bny, tak ch\u00e1pe\u0161, pro\u010d je blockchain tak d\u016fle\u017eit\u00fd.D\u00edky n\u011bmu v\u00edme p\u0159esn\u011b, kolik kryptom\u011bn m\u00e1 kdo a \u017e\u00e1dn\u00e1 mince nem\u016f\u017ee b\u00fdt vytvo\u0159ena nav\u00edc nebo ztracena.V p\u0159\u00edpad\u011b Pi NetworkPi Network pou\u017e\u00edv\u00e1 speci\u00e1ln\u00ed druh ledgeru, kter\u00fd je podobn\u00fd blockchainu.To znamen\u00e1, \u017ee v\u0161echny transakce s Pi jsou zaznamen\u00e1ny a zabezpe\u010den\u00e9.Jedn\u00e1 se o decentralizovan\u00fd, distribuovan\u00fd a ve\u0159ejn\u00fd digit\u00e1ln\u00ed ledger (\u00fa\u010detn\u00ed knihu), kter\u00e1 se pou\u017e\u00edv\u00e1 k zaznamen\u00e1v\u00e1n\u00ed transakc\u00ed.V\u0161echny zaznamenan\u00e9 transakce jsou trval\u00e9.Zabezpe\u010den\u00ed prob\u00edh\u00e1 pomoc\u00ed bezpe\u010dnostn\u00edch kruh\u016f, uzl\u016f, graf\u016f d\u016fv\u011bry, kv\u00f3ra, a konsensu\u00e1ln\u00edho algorithmu. Co je to konsensus?Podpora decentralizaceDecentralizace v podstat\u011b znamen\u00e1, \u017ee v s\u00edti neexistuje \u017e\u00e1dn\u00fd centr\u00e1ln\u00ed bod, kter\u00fd by fungoval jako br\u00e1na a ur\u010doval, kter\u00e9 transakce budou zpracov\u00e1ny p\u0159ed jejich protla\u010den\u00edm.vs.To je to, co d\u011blaj\u00ed banky.\t\t\t\t\t\t\t\t\t\t\t\tCo je to ledger ? – \u00da\u010detn\u00ed kniha"},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Co je to ledger ? – \u00da\u010detn\u00ed kniha","item":"https:\/\/pibazar.eu\/co-je-to-ledger-ucetni-kniha\/#breadcrumbitem"}]}]