{"id":5197,"date":"2021-01-24T22:52:00","date_gmt":"2021-01-24T19:52:00","guid":{"rendered":"https:\/\/alfacash.blog\/?p=5197"},"modified":"2024-02-19T21:52:25","modified_gmt":"2024-02-19T18:52:25","slug":"jaki-dowod-stawki-dodatnich-monet-pasywnych-dochodow","status":"publish","type":"post","link":"https:\/\/alfacash.blog\/pl\/2021\/01\/24\/jaki-dowod-stawki-dodatnich-monet-pasywnych-dochodow\/","title":{"rendered":"Co to s\u0105 monety Proof of Stake (PoS)? Spos\u00f3b na doch\u00f3d pasywny"},"content":{"rendered":"

To mo\u017ce brzmie\u0107 jak skomplikowany termin, ale nie jest wielkim problemem, gdy ju\u017c go zrozumiesz i zastosujesz w praktyce. Aby to zrobi\u0107 szybko: Proof of Stake (PoS) to rodzaj systemu cyfrowego (algorytmu) s\u0142u\u017c\u0105cego do osi\u0105gni\u0119cia konsensusu w \u0142a\u0144cuchu blok\u00f3w,<\/strong> co oznacza weryfikacj\u0119 transakcji i wybijanie nowych monet. I tak, mo\u017ce to by\u0107 r\u00f3wnie\u017c spos\u00f3b na doch\u00f3d pasywny dla ka\u017cdego, kto ma wystarczaj\u0105ce fundusze.<\/p>\n\n\n\n

Wi\u0119c\u2026 czy to jest co\u015b w rodzaju wydobywania kryptowaluty? C\u00f3\u017c, w pewnym sensie. Jest to w zasadzie alternatywa dla tradycyjnego wydobywania kryptowaluty Proof of Work (PoW), z kt\u00f3rego korzystaj\u0105 monety takie jak Bitcoin (BTC). Pami\u0119tajmy o tym troch\u0119.<\/p>\n\n\n\n

PoW to kolejny algorytm<\/a>Przez \u201ealgorytm\u201d rozumiemy zestaw krok\u00f3w i metod, kt\u00f3re s\u0105 zbudowane - wraz z matematyk\u0105 - w celu osi\u0105gni\u0119cia okre\u015blonego wyniku lub rozwi\u0105zania problemu. Dok\u0142adnie to robi PoW: opracowuje trudny problem matematyczny lub zagadk\u0119, kt\u00f3r\u0105 sprz\u0119t g\u00f3rnika musi rozwi\u0105za\u0107, aby zweryfikowa\u0107 wirtualne transakcje. W nagrod\u0119 za swoje us\u0142ugi wygraj\u0105 wtedy kryptowaluty.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Ten g\u00f3rnik b\u0119dzie potrzebowa\u0142 pot\u0119\u017cnego sprz\u0119tu, pewnej wiedzy technicznej i du\u017cej ilo\u015bci energii elektrycznej, aby odnie\u015b\u0107 sukces w swoim zadaniu. Teraz w Systemy PoS<\/a> (i monety) cyfra \u201eg\u00f3rnika\u201d zostaje zast\u0105piona przez \u201ewalidator\u201d. Ten walidator, kt\u00f3rym mo\u017ce by\u0107 ka\u017cdy, kto chce, nie b\u0119dzie tego potrzebowa\u0142. Zamiast, to, co zrobi\u0105, to zablokowanie w specjalnym portfelu pewnej liczby natywnych token\u00f3w, kt\u00f3re wcze\u015bniej nabyli.  <\/strong><\/p>\n\n\n\n

W ten spos\u00f3b uzyskaj\u0105 prawo do weryfikacji transakcji i bicia nowych monet, je\u015bli to konieczne, i prawie automatycznie. Zostan\u0105 za to wynagrodzeni jako doch\u00f3d pasywny. Ma to jednak swoje wady.<\/p>\n\n\n\n

Wi\u0119c co jest nie tak z PoS?<\/strong><\/h2>\n\n\n\n

Kr\u00f3tk\u0105 odpowiedzi\u0105 na to jest bezpiecze\u0144stwo sieci. Zatrzymajmy si\u0119 troch\u0119, aby porozmawia\u0107 o widelcach. Wiesz, wi\u0119kszo\u015b\u0107 kryptowalut jest dzikich i wolnych od jakichkolwiek praw autorskich, open source i zdecentralizowanych. To znaczy ka\u017cdy, kto ma wiedz\u0119, mo\u017ce skopiowa\u0107 i wklei\u0107 w\u0142asn\u0105 wersj\u0119 tej samej kryptowaluty: to jest widelec<\/strong>, poniewa\u017c mog\u0105 podzieli\u0107 sie\u0107, aby skierowa\u0107 j\u0105 w innym kierunku.<\/p>\n\n\n\n

M\u00f3wi\u0105c bardziej jasno, Bitcoin Got\u00f3wka<\/a> (BCH) to na przyk\u0142ad rozwidlenie Bitcoin<\/a> (BTC). Maj\u0105 t\u0119 sam\u0105 histori\u0119 do 2017 roku, kiedy BCH podzieli\u0142o si\u0119 na inny kierunek i nowe funkcjonalno\u015bci. Ale hej, oba dzia\u0142aj\u0105 z PoW, a nie z PoS. Oznacza to, \u017ce g\u00f3rnicy powinni byli zdecydowa\u0107 mi\u0119dzy nimi dwoma. Ich moc obliczeniowa, ich ci\u0119\u017cki wysi\u0142ek nie mog\u0105 by\u0107 dzielone dwoma \u0142a\u0144cuchami, poniewa\u017c oznacza\u0142oby to dwukrotne wydawanie tych samych pieni\u0119dzy.<\/p>\n\n\n\n

\"Dwie-Bitcoin-got\u00f3wka-ocala\u0142a\"<\/figure>\n\n\n\n

To faktycznie ryzyko w przypadku system\u00f3w PoS. Z PoW nie ma sensu tworzy\u0107 nieko\u0144cz\u0105cych si\u0119 wide\u0142, ale w PoS mog\u0105 by\u0107 op\u0142acalne dla oszust\u00f3w. Tak wi\u0119c u\u017cytkownik m\u00f3g\u0142 przeskoczy\u0107 mi\u0119dzy oryginalnym \u0142a\u0144cuchem, w kt\u00f3rym ju\u017c wyda\u0142 pieni\u0105dze, a nowym \u0142a\u0144cuchem, w kt\u00f3rym tego nie zrobi\u0142<\/strong>, for example.  There\u2019s no \u201cwork\u201d to verify the transactions here, only stakeholders.<\/p>\n\n\n\n

Deweloperzy pracuj\u0105 nad tym mo\u017cliwym problemem. Zaproponowano kary za z\u0142e zachowanie, takie jak ci\u0119cie lub konfiskata stawek oszust\u00f3w. Jest to jednak praca w toku. Systemy PoW maj\u0105 r\u00f3wnie\u017c pewne wady.<\/p>\n\n\n\n

Wi\u0119c co jest nie tak z PoW?<\/strong><\/h2>\n\n\n\n

Prawdopodobnie g\u0142\u00f3wnym problemem, kt\u00f3ry mo\u017ce budzi\u0107 uzasadnione obawy co do tego systemu, jest czynnik \u015brodowiskowy. PoW \u0142a\u0144cuchy blok\u00f3w<\/a> s\u0105 przewa\u017cnie mocne i bezpieczne, ale kosztem jest energia (elektryczno\u015b\u0107) zu\u017cywana przez sprz\u0119t w celu rozwi\u0105zania zagadek matematycznych (praca).<\/p>\n\n\n\n

Wed\u0142ug Cambridge Center for Alternative Finance (CCAF<\/a>), Bitcoin (na przyk\u0142ad) ma szacunkowe roczne zu\u017cycie energii na poziomie 12,65 TWh<\/strong>. Patrz\u0105c z perspektywy, to wi\u0119cej ni\u017c kraje takie jak Finlandia, Szwajcaria i Portugalia.<\/p>\n\n\n\n

Wobec<\/a> \u017ce ka\u017cdy 1 kWh wytwarza oko\u0142o 1 funta dwutlenku w\u0119gla (CO2) uwalnianego do atmosfery (i zanieczyszczaj\u0105cego j\u0105), co oznacza\u0142oby oko\u0142o 6,4 Mt (milion\u00f3w ton) CO2 rocznie. Oczywi\u015bcie jest to raczej ma\u0142a liczba, por\u00f3wnuj\u0105c j\u0105 z innymi dzia\u0142aniami, bran\u017cami i krajami.<\/p>\n\n\n\n

\"PoS-doch\u00f3d-Bitcoin-energia\"
Bitcoin jest daleko w tyle za najwi\u0119kszymi konsumentami energii na \u015bwiecie. \u0179r\u00f3d\u0142o: CCAF<\/figcaption><\/figure>\n\n\n\n

Sektor bankowy wytwarza oko\u0142o 319,5 Mt CO2 rocznie. Wydobycie z\u0142ota produkuje 69,4 Mt CO2, Stany Zjednoczone 1951 Mt CO2, a Chiny 2782 Mt CO2. Poza tym, jak wskaza\u0142a r\u00f3wnie\u017c CCAF, Bitcoin poch\u0142ania zaledwie 0,49% ca\u0142kowitego zu\u017cycia energii.<\/strong><\/p>\n\n\n\n

Dodatkowo badanie wykonane przez firm\u0119 CoinShares<\/a> ujawni\u0142, \u017ce kopacze kryptowalut u\u017cywaj\u0105 go do osiedlania si\u0119 w miejscach, w kt\u00f3rych energia elektryczna jest ta\u0144sza, w celu osi\u0105gni\u0119cia wi\u0119kszych zysk\u00f3w. A ta\u0144sza energia elektryczna zwykle oznacza odnawialne (i niezanieczyszczaj\u0105ce) \u017ar\u00f3d\u0142a energii, takie jak energia wodna. Tak wi\u0119c ta sprawa jest nadal dyskutowana.<\/p>\n\n\n\n

Monety PoS jako pasywny doch\u00f3d<\/strong><\/h2>\n\n\n\n

Odk\u0142adaj\u0105c na bok, kt\u00f3ry system jest lepszy (zreszt\u0105 odpowied\u017a nie zosta\u0142a jeszcze ustalona), pewne jest to, \u017ce ludzie mog\u0105 zarabia\u0107 pasywnie po prostu trzymaj\u0105c monety PoS w swoich portfelach.<\/strong> Im wi\u0119cej masz i im wi\u0119cej czasu masz je zablokowane (nieu\u017cywane), tym wi\u0119cej zarobk\u00f3w mo\u017cesz uzyska\u0107 (w tej samej walucie).<\/p>\n\n\n\n

Mo\u017cesz my\u015ble\u0107 o tym jak o czym\u015b podobnym do kont oszcz\u0119dno\u015bciowych, ale prawdopodobnie z wi\u0119kszymi odsetkami. Powinni\u015bmy powiedzie\u0107, \u017ce prawdopodobnie w gr\u0119 wchodzi r\u00f3wnie\u017c wi\u0119cej pieni\u0119dzy. Bycie walidatorem PoS nie jest dok\u0142adnie tanie. Dzieje si\u0119 tak, poniewa\u017c g\u0142\u00f3wna zasada tego systemu polega na tym, \u017ce ich u\u017cytkownicy powinni by\u0107 naprawd\u0119 zainteresowani dobrym samopoczuciem sieci.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Tutaj mo\u017cemy u\u017cy\u0107 kilku przyk\u0142ad\u00f3w. Niedawno, Wydano Ethereum<\/a> sw\u00f3j pierwszy system PoS. Aby zosta\u0107 przysz\u0142ym walidatorem tego, u\u017cytkownicy musieli zablokowa\u0107 32 ETH (obecnie oko\u0142o $41.6k) w przeznaczonym do tego portfelu. Zgodnie z (eksperymentalnym) kalkulatorem dostarczonym przez Cena Ethereum<\/a>, oznacza\u0142oby to oko\u0142o 8,9% rocznych odsetek.<\/strong><\/p>\n\n\n\n

Liczby r\u00f3\u017cni\u0105 si\u0119 w r\u00f3\u017cnych monetach PoS. \u017b\u0105da Dash<\/a> zabezpieczenie 1000 token\u00f3w ($105,700) dla swoich walidator\u00f3w PoS i oferuje oko\u0142o 6% rocznych odsetek. Z drugiej strony w Kosmos (ATOM)<\/a> istniej\u0105 r\u00f3\u017cne poziomy obstawiania. Pierwsza z nich nie wymaga \u017cadnej okre\u015blonej kwoty jako minimum do postawienia, mo\u017cesz to \u0142atwo zrobi\u0107 z portfeli takich jak Portfel Atomic<\/a>, a obliczony zysk to 8% rocznie. Nast\u0119pny poziom (dla oficjalnych walidator\u00f3w) jest jednak trudniejszy do osi\u0105gni\u0119cia. Koszty<\/a> s\u0105 powy\u017cej $57k.<\/p>\n\n\n\n

Podsumowuj\u0105c? Monety PoS mog\u0105 przynie\u015b\u0107 naprawd\u0119 niez\u0142y doch\u00f3d pasywny, ale nie bez dobrej inwestycji.<\/strong> W ka\u017cdym razie, je\u015bli jeste\u015b zainteresowany, tutaj mo\u017cesz znale\u017a\u0107 plik lista monet PoS<\/a> podnie\u015b\u0107. Ale nie zapomnij zrobi\u0107 w\u0142asnych bada\u0144 (DYOR<\/a>) pierwszy!<\/p>\n\n\n\n

\n\n\n\n

Chcesz handlowa\u0107 BTC, ETH i innymi tokenami? Mo\u017cesz to zrobi\u0107<\/em>\u00a0bezpiecznie\u00a0na Alfacash<\/a>! I nie zapominaj, \u017ce rozmawiamy o tym i wielu innych rzeczach w naszych mediach spo\u0142eczno\u015bciowych.

<\/em>\u015awiergot<\/a>\u00a0*\u00a0Telegram<\/a>\u00a0*\u00a0Instagram<\/a> * youtube<\/a>\u00a0*Facebook<\/a>\u00a0\u00a0*\u00a0Vkontakte<\/a><\/p>","protected":false},"excerpt":{"rendered":"

Monety Proof of Stake (PoS) mog\u0105 z \u0142atwo\u015bci\u0105 zapewni\u0107 pasywny doch\u00f3d ich posiadaczom. Istniej\u0105 jednak pewne zagro\u017cenia i alternatywy.<\/p>","protected":false},"author":5,"featured_media":5201,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[48],"tags":[184,107,101,233,181,232],"class_list":{"0":"post-5197","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-learn","8":"tag-cryptocurrency-miners","9":"tag-ethereum","10":"tag-investment","11":"tag-passive-income","12":"tag-pos","13":"tag-proof-of-stake"},"featured_image_src":"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/01\/03-scaled.jpg","author_info":{"display_name":"Isabel P\u00e9rez","author_link":"https:\/\/alfacash.blog\/pl\/author\/isabel\/"},"yoast_head":"\nWhat are Proof of Stake (PoS) coins? A way of passive income<\/title>\n<meta name=\"description\" content=\"The Proof of Stake (PoS) coins can easily provide some passive income to their holders. However, there are some risks and alternatives.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/alfacash.blog\/pl\/2021\/01\/24\/jaki-dowod-stawki-dodatnich-monet-pasywnych-dochodow\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What are Proof of Stake (PoS) coins? A way of passive income\" \/>\n<meta property=\"og:description\" content=\"The Proof of Stake (PoS) coins can easily provide some passive income to their holders. However, there are some risks and alternatives.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/alfacash.blog\/pl\/2021\/01\/24\/jaki-dowod-stawki-dodatnich-monet-pasywnych-dochodow\/\" \/>\n<meta property=\"og:site_name\" content=\"alfa.cash blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/alfacashstore\" \/>\n<meta property=\"article:published_time\" content=\"2021-01-24T19:52:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-02-19T18:52:25+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/01\/03-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2123\" \/>\n\t<meta property=\"og:image:height\" content=\"1120\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Isabel P\u00e9rez\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@AlfacashStore\" \/>\n<meta name=\"twitter:site\" content=\"@AlfacashStore\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/alfacash.blog\/2021\/01\/24\/what-proof-of-stake-pos-coins-passive-income\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/alfacash.blog\/2021\/01\/24\/what-proof-of-stake-pos-coins-passive-income\/\"},\"author\":{\"name\":\"Isabel P\u00e9rez\",\"@id\":\"https:\/\/alfacash.blog\/#\/schema\/person\/0c5d337f38e41e7ad754d6752d517749\"},\"headline\":\"What are Proof of Stake (PoS) coins? 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