[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.n-joy.cz\/defi-a-staking-kryptomen-a-nove-kryptomeny-v-roce-2020\/#Article","mainEntityOfPage":"https:\/\/www.n-joy.cz\/defi-a-staking-kryptomen-a-nove-kryptomeny-v-roce-2020\/","headline":"DeFi a Staking kryptom\u011bn a nov\u00e9 kryptom\u011bny v roce 2020","name":"DeFi a Staking kryptom\u011bn a nov\u00e9 kryptom\u011bny v roce 2020","description":"DeFi a Staking kryptom\u011bn jsou pom\u011brn\u011b nov\u00e9 term\u00edny ve sv\u011bt\u011b kryptom\u011bn, kter\u00e9 se dostaly do pop\u0159ed\u00ed v druh\u00e9 polovin\u011b roku 2020. Pt\u00e1te se, co to v\u016fbec Defi znamen\u00e1? Nebo jak funguje staking kryptom\u011bn? Pokus\u00edme se odpov\u011bd\u011bt v n\u00e1sleduj\u00edc\u00edm \u010dl\u00e1nku. Co je to DeFi? DeFi je zkratka, kter\u00e1 ozna\u010duje decentralizovan\u00e9 finance 21. stolet\u00ed (Decentralized Finance). Je […]","datePublished":"2020-09-05","dateModified":"2024-06-28","author":{"@type":"Person","@id":"https:\/\/www.n-joy.cz\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.n-joy.cz\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/091b4d684e9af597ec9885a078917281e353fb1084ff05c94355123dbb14e899?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/091b4d684e9af597ec9885a078917281e353fb1084ff05c94355123dbb14e899?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"n-joy.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.n-joy.cz\/wp-content\/uploads\/img_a387368_w3368_t1601543827.jpg","url":"https:\/\/www.n-joy.cz\/wp-content\/uploads\/img_a387368_w3368_t1601543827.jpg","height":0,"width":0},"url":"https:\/\/www.n-joy.cz\/defi-a-staking-kryptomen-a-nove-kryptomeny-v-roce-2020\/","about":["Finance"],"wordCount":449,"articleBody":"                        DeFi a Staking kryptom\u011bn jsou pom\u011brn\u011b nov\u00e9 term\u00edny ve sv\u011bt\u011b kryptom\u011bn, kter\u00e9 se dostaly do pop\u0159ed\u00ed v druh\u00e9 polovin\u011b roku 2020. Pt\u00e1te se, co to v\u016fbec Defi znamen\u00e1? Nebo jak funguje staking kryptom\u011bn? Pokus\u00edme se odpov\u011bd\u011bt v n\u00e1sleduj\u00edc\u00edm \u010dl\u00e1nku.  Co je to DeFi? DeFi je zkratka, kter\u00e1 ozna\u010duje decentralizovan\u00e9 finance 21. stolet\u00ed (Decentralized Finance). Je to zp\u016fsob poskytov\u00e1n\u00ed finan\u010dn\u00edch slu\u017eeb u\u017eivatel\u016fm prost\u0159ednictv\u00edm kryptom\u011bn.  Projekty DeFi maj\u00ed za c\u00edl poskytnout vy\u0161\u0161\u00ed ro\u010dn\u00ed v\u00fdd\u011blky pro konkr\u00e9tn\u00ed m\u011bny. DeFi \u010derp\u00e1 inspiraci z blockchainu, technologie stoj\u00edc\u00ed za bitcoinem v digit\u00e1ln\u00ed m\u011bn\u011b, kter\u00e1 umo\u017e\u0148uje n\u011bkolika subjekt\u016fm uchov\u00e1vat kopii historie transakc\u00ed, co\u017e znamen\u00e1, \u017ee nen\u00ed ovl\u00e1d\u00e1na jedin\u00fdm centr\u00e1ln\u00edm zdrojem. Bitcoin a mnoho dal\u0161\u00edch digit\u00e1ln\u011b nativn\u00edch aktiv vy\u010dn\u00edvaj\u00ed ze star\u0161\u00edch digit\u00e1ln\u00edch platebn\u00edch metod, jako jsou ty, kter\u00e9 provozuj\u00ed Visa a PayPal, t\u00edm, \u017ee odstra\u0148uj\u00ed v\u0161echny prost\u0159edn\u00edky z transakc\u00ed. Kdy\u017e plat\u00edte kreditn\u00ed kartou za k\u00e1vu v kav\u00e1rn\u011b, mezi v\u00e1mi a podnikem je finan\u010dn\u00ed instituce, kter\u00e1 m\u00e1 kontrolu nad transakc\u00ed a ponech\u00e1v\u00e1 si opr\u00e1vn\u011bn\u00ed ji zastavit nebo pozastavit. Tedy u projekt\u016f tipu DeFi je p\u0159edev\u0161\u00edm snaha odstranit tyto prost\u0159edn\u00edky a b\u00fdt pln\u011b decentralizovan\u00fdmi, tedy vr\u00e1tit kryptom\u011bn\u00e1m jejich smysl.   Mezi nejobl\u00edben\u011bj\u0161\u00ed typy aplikac\u00ed DeFi pat\u0159\u00ed: \u2022 Decentralizovan\u00e9 burzy (DEX): \u2022 Stablecoiny: \u2022 \u00dav\u011brov\u00e9 platformy \u2022 bitcoin (WBTC):  Staking kryptom\u011bn Zn\u00ed to velmi jednodu\u0161e; prost\u011b dr\u017ete n\u011bjakou kryptom\u011bnu a z\u00edsk\u00e1v\u00e1te odm\u011bnu za ov\u011b\u0159en\u00ed blok\u016f. S mechanismem Proof-of-Stake nepot\u0159ebujete speci\u00e1ln\u00ed po\u010d\u00edta\u010de k \u200b\u200b\u0159e\u0161en\u00ed slo\u017eit\u00fdch matematick\u00fdch \u00faloh, jak je tomu v p\u0159\u00edpad\u011b t\u011b\u017eby kryptom\u011bn. Staking je o tom, kolik kryptom\u011bn dr\u017e\u00edte. Po\u010det ur\u010duje va\u0161i odm\u011bnu. Jako nov\u00fd valid\u00e1tor bloku bude pravd\u011bpodobn\u011bji vybr\u00e1n u\u017eivatel, kter\u00fd bude disponovat nejv\u011bt\u0161\u00edm po\u010dtem minc\u00ed jednotliv\u00fdch kryptom\u011bn, kter\u00e9 staking podporuj\u00ed. Obvykle dost\u00e1v\u00e1te pevn\u00e9 procento ro\u010dn\u011b. Procento je pouze \u00fadaj a mohlo by se teoreticky zm\u011bnit. Odm\u011bny je mo\u017en\u00e9 p\u0159ij\u00edmat jednotliv\u011b nebo pomoc\u00ed fondu. M\u016f\u017ee se spojit n\u011bkolik dr\u017eitel\u016f kryptom\u011bn, aby zv\u00fd\u0161ili svou \u0161anci na ov\u011b\u0159en\u00ed bloku. D\u00edky tomu mohou b\u00fdt p\u0159\u00edjmy tak\u00e9 vy\u0161\u0161\u00ed ne\u017e pouze pro jednotlivce.  Popul\u00e1rn\u00ed kryptom\u011bny pro staking:   Tezos Komodo Decred ICON ZCoin PIVX NOW Token                                                                                                                                                                                                                                                                                                                                                                                                  "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"DeFi a Staking kryptom\u011bn a nov\u00e9 kryptom\u011bny v roce 2020","item":"https:\/\/www.n-joy.cz\/defi-a-staking-kryptomen-a-nove-kryptomeny-v-roce-2020\/#breadcrumbitem"}]}]