{"id":11836,"date":"2022-08-21T16:14:17","date_gmt":"2022-08-21T14:14:17","guid":{"rendered":"http:\/\/crypto50x.com\/poplatky-za-kryptomeny\/"},"modified":"2022-08-21T16:16:09","modified_gmt":"2022-08-21T14:16:09","slug":"poplatky-za-kryptomeny","status":"publish","type":"post","link":"https:\/\/crypto50x.com\/cs\/poplatky-za-kryptomeny\/","title":{"rendered":"Poplatky za kryptom\u011bny"},"content":{"rendered":"

Pravd\u011bpodobn\u011b jste se setkali s t\u00edm, \u017ee se st\u00e1le \u010dast\u011bji mluv\u00ed o vysok\u00e9 energetick\u00e9 n\u00e1ro\u010dnosti t\u011b\u017eby bitcoin\u016f. Nen\u00ed snadn\u00e9 pochopit, jak spolu souvis\u00ed t\u011b\u017eba kryptom\u011bn a energie. Existuje v\u0161ak siln\u00e1 souvislost, kter\u00e1 ned\u00e1vno znepokojila z\u00e1konod\u00e1rce v USA. Toto t\u00e9ma „US Congressional Group ‚Disturbed‘ by Crypto Mining Energy Usage<\/a> “ se v\u00fdrazn\u011b objevuje v americk\u00fdch periodik\u00e1ch a poukazuje na vznikaj\u00edc\u00ed obavy ohledn\u011b kryptom\u011bn.<\/p>\n

Pamatujete si, \u017ee jsme v na\u0161ich p\u0159edchoz\u00edch \u010dl\u00e1nc\u00edch uk\u00e1zali, \u017ee t\u011b\u017eba kryptom\u011bn je jedn\u00edm ze zp\u016fsob\u016f, jak vlastnit vytou\u017een\u00e9 bitcoiny. Um\u011bn\u00ed a v\u011bda t\u011b\u017eby kryptom\u011bn je v\u0161ak n\u00e1kladn\u00e1 a energeticky n\u00e1ro\u010dn\u00e1. Tato energetick\u00e1 n\u00e1ro\u010dnost nevznik\u00e1 pouze p\u0159i t\u011b\u017eb\u011b, ale tak\u00e9 p\u0159i zpracov\u00e1n\u00ed transakc\u00ed. Nen\u00ed divu, \u017ee se pojem Poplatky za kryptom\u011bnov\u00fd plyn nyn\u00ed st\u00e1v\u00e1 d\u016fle\u017eit\u00fdm t\u00e9matem.<\/p>\n

Zpo\u010d\u00e1tku byly blockchainov\u00e9<\/a> transakce p\u0159ed rokem 2020 levn\u00e9. S n\u00e1r\u016fstem NFT a Web3 je v\u0161ak cena povinn\u00fdch blockchainov\u00fdch transakc\u00ed hlavn\u00ed p\u0159ek\u00e1\u017ekou pro vstup do hlavn\u00edho proudu.<\/p>\n

Poplatek za plyn je poplatek, kter\u00fd je nutn\u00fd p\u0159i prov\u00e1d\u011bn\u00ed transakc\u00ed. Pom\u00e1h\u00e1<\/a> tak\u00e9 p\u0159i prov\u00e1d\u011bn\u00ed kontrakt\u016f, kter\u00e9 prob\u00edhaj\u00ed v s\u00edti Ethereum<\/a>. Jeho hlavn\u00edm c\u00edlem je kompenzovat v\u00fdpo\u010detn\u00ed v\u00fdkon pou\u017eit\u00fd p\u0159i zpracov\u00e1n\u00ed interakc\u00ed.<\/p>\n

Poplatky za plyn se vyu\u017e\u00edvaj\u00ed jako odm\u011bna t\u011b\u017ea\u0159\u016fm za jejich v\u00fdpo\u010detn\u00ed v\u00fdkon vyu\u017e\u00edvan\u00fd p\u0159i ov\u011b\u0159ov\u00e1n\u00ed transakc\u00ed. Poplatky za plyn z\u00e1vis\u00ed p\u0159edev\u0161\u00edm na v\u00fdpo\u010detn\u00edm v\u00fdkonu s\u00edt\u011b. Nap\u0159\u00edklad v p\u0159\u00edpad\u011b, \u017ee v s\u00edti prob\u00edh\u00e1 n\u011bkolik transakc\u00ed, bude pot\u0159eba v\u00fdpo\u010detn\u00edho v\u00fdkonu vysok\u00e1. V kone\u010dn\u00e9m d\u016fsledku to znamen\u00e1, \u017ee se zv\u00fd\u0161\u00ed poplatky za plyn.<\/p>\n

Zp\u016fsob fungov\u00e1n\u00ed poplatk\u016f za plyn<\/h2>\n

Kryptom\u011bny v\u010detn\u011b Etherea funguj\u00ed na blockchainu, co\u017e je digit\u00e1ln\u00ed \u00fa\u010detn\u00ed kniha transakc\u00ed distribuovan\u00e1 do decentralizovan\u00e9 s\u00edt\u011b. Li\u0161\u00ed se od cloud computingu, kter\u00fd je centr\u00e1ln\u011b \u0159\u00edzen\u00fdm v\u00fdpo\u010detn\u00edm procesem.<\/p>\n

Poplatky za plyn, kter\u00e9 lid\u00e9 plat\u00ed, jdou na vrub t\u011b\u017ea\u0159\u016f kryptom\u011bn<\/a>. Jedn\u00e1 se o lidi, jejich\u017e po\u010d\u00edta\u010de jsou vyu\u017e\u00edv\u00e1ny p\u0159i ov\u011b\u0159ov\u00e1n\u00ed blok\u016f transakc\u00ed v s\u00edti blockchain Ethereum. Plyn se obvykle plat\u00ed v etherech, co\u017e je nativn\u00ed m\u011bna Etherea.<\/p>\n

P\u0159i v\u00fdpo\u010dtu poplatk\u016f za plyn se pou\u017e\u00edv\u00e1 n\u00e1sleduj\u00edc\u00ed vzorec.<\/p>\n

Celkov\u00fd poplatek = jednotky plynu x (z\u00e1kladn\u00ed poplatek + spropitn\u00e9)<\/p>\n

Jednotky plynu ozna\u010duj\u00ed maxim\u00e1ln\u00ed mno\u017estv\u00ed plynu, kter\u00e9 je obchodn\u00edk ochoten zaplatit p\u0159i uskute\u010dn\u011bn\u00ed transakce. R\u016fzn\u00e9 druhy transakc\u00ed v s\u00edti Ethereum pot\u0159ebuj\u00ed k dokon\u010den\u00ed transakce r\u016fzn\u00e9 mno\u017estv\u00ed plynu.<\/p>\n

Z\u00e1kladn\u00ed poplatek se nav\u00edc vztahuje k minim\u00e1ln\u00ed \u010d\u00e1stce pot\u0159ebn\u00e9 pro za\u0159azen\u00ed transakce do ur\u010dit\u00e9ho bloku. S\u00ed\u0165 vypo\u010d\u00edt\u00e1 z\u00e1kladn\u00ed poplatek na z\u00e1klad\u011b prostoru bloku a popt\u00e1vky. Kdy\u017e s\u00ed\u0165 Ethereum pou\u017e\u00edv\u00e1 velk\u00fd po\u010det lid\u00ed, z\u00e1kladn\u00ed poplatky jsou vy\u0161\u0161\u00ed. V p\u0159\u00edpad\u011b, \u017ee je blok vyt\u011b\u017een, je z\u00e1kladn\u00ed poplatek sp\u00e1len. T\u00edm se odstran\u00ed z ob\u011bhu.<\/p>\n

D\u016fvody vysok\u00fdch poplatk\u016f za plyn Ethereum<\/h2>\n

Poplatky za plyn jsou u Etherea pon\u011bkud drah\u00e9. Jejich v\u00fdznam je vysok\u00fd v \u00faloh\u00e1ch, jako je ov\u011b\u0159ov\u00e1n\u00ed transakc\u00ed v decentralizovan\u00fdch aplikac\u00edch a ra\u017eba NFT<\/a>. Jedn\u00edm z d\u016fvod\u016f je, \u017ee Ethereum vyu\u017e\u00edv\u00e1 energeticky n\u00e1ro\u010dn\u00fd model proof of work.<\/p>\n

Dal\u0161\u00edm d\u016fvodem, pro\u010d jsou poplatky za plyn vysok\u00e9, jsou v\u00fdpo\u010detn\u00ed procesy<\/a>. Ethereum stanovilo limit na po\u010det transakc\u00ed prov\u00e1d\u011bn\u00fdch ka\u017edou sekundu. Jak jsem ji\u017e uvedl, kdy\u017e je s\u00ed\u0165 vyt\u00ed\u017een\u00e1, poplatky za plyn budou vysok\u00e9. Je to proto, \u017ee b\u011bhem t\u00e9to doby u\u017eivatel\u00e9 etherea poskytuj\u00ed vy\u0161\u0161\u00ed spropitn\u00e9 p\u0159i zvy\u0161ov\u00e1n\u00ed sv\u00e9ho m\u00edsta v \u0159ad\u011b.<\/p>\n

Krom\u011b toho je Ethereum<\/a> d\u00edky sv\u00e9 flexibilit\u011b velmi popul\u00e1rn\u00ed. S t\u00edm, jak ji vyu\u017e\u00edv\u00e1 v\u00edce developer\u016f, se zvy\u0161uj\u00ed i poplatky za plyn. Slo\u017eitost transakce nav\u00edc zvy\u0161uje v\u00fd\u0161i poplatku. Prov\u00e1d\u011bn\u00ed chytr\u00e9ho kontraktu tak\u00e9 vy\u017eaduje ukl\u00e1d\u00e1n\u00ed, spr\u00e1vu a zaznamen\u00e1v\u00e1n\u00ed velk\u00e9ho mno\u017estv\u00ed dat.<\/p>\n

Zp\u016fsoby sn\u00ed\u017een\u00ed poplatk\u016f za plyn Ethereum<\/h2>\n

V posledn\u00edch m\u011bs\u00edc\u00edch poplatky za plyn Ethereum rostou. Tento probl\u00e9m zp\u016fsobil nestabilitu s\u00edt\u011b. Stejn\u011b jako auto, i s\u00ed\u0165 Ethereum pot\u0159ebuje k zaji\u0161t\u011bn\u00ed provozu palivo. \u0158\u00edk\u00e1 se tomu poplatky za plyn. Mus\u00edme v\u0161ak zn\u00e1t zp\u016fsoby, jak na nich m\u016f\u017eeme u\u0161et\u0159it.<\/p>\n

Prvn\u00edm zp\u016fsobem, jak sn\u00ed\u017eit poplatky za plyn, je prozkoum\u00e1n\u00ed dvou \u0159e\u0161en\u00ed Ethereum Layer. Transakce, kter\u00e9 prob\u00edhaj\u00ed v prvn\u00ed vrstv\u011b (Ethereum Mainnet), jsou drah\u00e9 kv\u016fli p\u0159et\u00ed\u017een\u00ed<\/a>. Proto existuj\u00ed dv\u011b vrstvy \u0159e\u0161en\u00ed, kter\u00e9 u\u017eivatel\u016fm pom\u00e1haj\u00ed \u0161k\u00e1lovat transakce. Poplatky za transakce se ve druh\u00e9 vrstv\u011b sni\u017euj\u00ed, proto\u017ee vyu\u017e\u00edv\u00e1 technologie v\u010detn\u011b p\u0159esunu transakc\u00ed a Rollup\u016f do postrann\u00edch \u0159et\u011bzc\u016f v s\u00edti.<\/p>\n

Dal\u0161\u00edm zp\u016fsobem, jak sn\u00ed\u017eit poplatky za plyn, je pou\u017eit\u00ed simulace prost\u0159ednictv\u00edm spo\u0159i\u010de DeFi. Skute\u010dnou v\u00fd\u0161i poplatku za plyn nemus\u00edte zn\u00e1t, dokud transakci nedokon\u010d\u00edte a nezaplat\u00edte za plyn. Jako obchodn\u00edk tak m\u016f\u017eete p\u0159i simulaci transakc\u00ed pou\u017e\u00edvat aplikaci DeFi saver.<\/p>\n

Dal\u0161\u00edm zp\u016fsobem, jak sn\u00ed\u017eit poplatky za plyn, je uspo\u0159\u00e1d\u00e1n\u00ed typ\u016f transakc\u00ed. D\u016fvodem je to, \u017ee poplatek za plyn se li\u0161\u00ed podle druhu transakce, kter\u00e1 se v blockchainu Ethereum uskute\u010dn\u00ed. Proto byste m\u011bli p\u0159i \u00faspo\u0159e pen\u011bz za plyn prov\u00e1d\u011bt a organizovat stejn\u00e9 transakce spole\u010dn\u011b.<\/p>\n

Ke sn\u00ed\u017een\u00ed transak\u010dn\u00edch poplatk\u016f m\u016f\u017ee p\u0159isp\u011bt i posouzen\u00ed p\u0159et\u00ed\u017een\u00ed s\u00edt\u011b p\u0159i pl\u00e1nov\u00e1n\u00ed dop\u0159edu. P\u0159i velk\u00e9m po\u010dtu transakc\u00ed je vysok\u00e1 pravd\u011bpodobnost, \u017ee va\u0161e transakce bude pozastavena. B\u011bhem doby pozastaven\u00ed se zv\u00fd\u0161\u00ed poplatky za plyn, kter\u00e9 jste si sjednali. Pokud t\u011b\u017ea\u0159i za\u010dnou transakci prov\u00e1d\u011bt, m\u016f\u017ee se st\u00e1t, \u017ee sel\u017ee, proto\u017ee byste nastavili limit plynu pod aktu\u00e1ln\u00ed sazbu. Nakonec budete muset zaplatit poplatky za plyn.<\/p>\n","protected":false},"excerpt":{"rendered":"

Pravd\u011bpodobn\u011b jste se setkali s t\u00edm, \u017ee se st\u00e1le \u010dast\u011bji mluv\u00ed o vysok\u00e9 energetick\u00e9 n\u00e1ro\u010dnosti t\u011b\u017eby bitcoin\u016f. Nen\u00ed snadn\u00e9 pochopit, jak spolu souvis\u00ed t\u011b\u017eba kryptom\u011bn a energie. Existuje v\u0161ak siln\u00e1 souvislost, kter\u00e1 ned\u00e1vno znepokojila z\u00e1konod\u00e1rce v USA. Toto t\u00e9ma „US Congressional Group ‚Disturbed‘ by Crypto Mining Energy Usage “ se v\u00fdrazn\u011b objevuje v americk\u00fdch periodik\u00e1ch … Read more<\/a><\/p>\n","protected":false},"author":2,"featured_media":11239,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1196,619,909],"tags":[4430,245,7286,7293,7281,7302,7296],"class_list":["post-11836","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ethereum-cs","category-kryptomena","category-technologie-blockchain","tag-blockchain-cs","tag-ethereum-cs","tag-krypto-cs","tag-plynove-jednotky-cs","tag-poplatek-za-plyn","tag-tip-cs","tag-zakladni-poplatek"],"_links":{"self":[{"href":"https:\/\/crypto50x.com\/cs\/wp-json\/wp\/v2\/posts\/11836","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/crypto50x.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/crypto50x.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/crypto50x.com\/cs\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/crypto50x.com\/cs\/wp-json\/wp\/v2\/comments?post=11836"}],"version-history":[{"count":1,"href":"https:\/\/crypto50x.com\/cs\/wp-json\/wp\/v2\/posts\/11836\/revisions"}],"predecessor-version":[{"id":11859,"href":"https:\/\/crypto50x.com\/cs\/wp-json\/wp\/v2\/posts\/11836\/revisions\/11859"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/crypto50x.com\/cs\/wp-json\/wp\/v2\/media\/11239"}],"wp:attachment":[{"href":"https:\/\/crypto50x.com\/cs\/wp-json\/wp\/v2\/media?parent=11836"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/crypto50x.com\/cs\/wp-json\/wp\/v2\/categories?post=11836"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/crypto50x.com\/cs\/wp-json\/wp\/v2\/tags?post=11836"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}