{"id":8898,"date":"2022-02-22T13:46:29","date_gmt":"2022-02-22T10:46:29","guid":{"rendered":"https:\/\/alfacash.blog\/?page_id=8898"},"modified":"2025-06-29T19:30:07","modified_gmt":"2025-06-29T16:30:07","slug":"alfacash-glossary","status":"publish","type":"page","link":"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/","title":{"rendered":"S\u0142ownik"},"content":{"rendered":"<div class=\"ts-row blocks cf wpb_row\"><div class=\"wpb_column vc_column_container vc_col-sm-12 col-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element post-content\">\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<div class=\"glossary-term-bar\"><span class=\"glossary-link-initial-item\"><a href=\"#glossary-a\">za<\/a><\/span><span class=\"glossary-link-initial-item\"><a href=\"#glossary-b\">b<\/a><\/span><span class=\"glossary-link-initial-item\"><a href=\"#glossary-c\">c<\/a><\/span><span class=\"glossary-link-initial-item\"><a href=\"#glossary-d\">d<\/a><\/span><span class=\"glossary-link-initial-item\"><a href=\"#glossary-h\">h<\/a><\/span><span class=\"glossary-link-initial-item\"><a href=\"#glossary-l\">l<\/a><\/span><span class=\"glossary-link-initial-item\"><a href=\"#glossary-m\">m<\/a><\/span><span class=\"glossary-link-initial-item\"><a href=\"#glossary-n\">n<\/a><\/span><span class=\"glossary-link-initial-item\"><a href=\"#glossary-o\">o<\/a><\/span><span class=\"glossary-link-initial-item\"><a href=\"#glossary-p\">p<\/a><\/span><span class=\"glossary-link-initial-item\"><a href=\"#glossary-q\">q<\/a><\/span><span class=\"glossary-link-initial-item\"><a href=\"#glossary-s\">s<\/a><\/span><span class=\"glossary-link-initial-item\"><a href=\"#glossary-t\">t<\/a><\/span><span class=\"glossary-link-initial-item\"><a href=\"#glossary-w\">w<\/a><\/span><\/div><div class=\"glossary-term-list\"><div class=\"glossary-block glossary-block-a\"><span class=\"glossary-letter\" id=\"glossary-a\">za<\/span><ul><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/cryptocurrency-address\/\"><span itemprop=\"name\">Adres<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><p>Adres to blockchain odpowiadaj\u0105cy numerowi konta bankowego w tradycyjnym systemie finansowym lub adres e-mail. Mo\u017cesz udost\u0119pni\u0107 sw\u00f3j adres ka\u017cdemu, kto powinien by\u0107 w stanie przes\u0142a\u0107 do Ciebie \u015brodki. Ka\u017cda kryptowaluta ma inny typ adresu: na przyk\u0142ad adresy BTC zaczynaj\u0105 si\u0119 od 1, 3 lub bc1; ale adresy Ethereum zaczynaj\u0105 si\u0119 od 0x.<\/p>  <!-- wp:paragraph --> <p><\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><\/ul><\/div><div class=\"glossary-block glossary-block-b\"><span class=\"glossary-letter\" id=\"glossary-b\">b<\/span><ul><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/bitcoin\/\"><span itemprop=\"name\">Bitcoin<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\">Bitcoin to pierwsza zdecentralizowana waluta cyfrowa. Zosta\u0142 stworzony w 2009 roku przez anonimowego za\u0142o\u017cyciela lub grup\u0119 za\u0142o\u017cycieli id\u0105c\u0105 przez Satoshi Nakamoto.<\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/blok-2\/\"><span itemprop=\"name\">Blok<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\">Zbi\u00f3r transakcji kryptowalutowych. Co kilka minut (lub sekund, w zale\u017cno\u015bci od \u0142a\u0144cucha blok\u00f3w) jeden g\u00f3rnik lub walidator weryfikuje kolejno\u015b\u0107 transakcji jednego bloku. Blok jest nast\u0119pnie dodawany do \u0142a\u0144cucha blok\u00f3w, kt\u00f3ry przechowuje histori\u0119 wszystkich blok\u00f3w. Ka\u017cdy nowy blok dodany do \u0142a\u0144cucha blok\u00f3w zwi\u0119ksza trudno\u015b\u0107 przepisywania historii poprzednich transakcji.<\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/blockchain-2\/\"><span itemprop=\"name\">Blockchain<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\">Blockchain to rodzaj bazy danych przechowuj\u0105cej niezmienny zestaw danych, kt\u00f3ry mo\u017cna zweryfikowa\u0107 dla ka\u017cdego, kto ma do niego dost\u0119p \u2014 przez Internet. Blockchain Bitcoin przechowuje wy\u0142\u0105cznie transakcje walutowe, podczas gdy inne blockchainy, takie jak Ethereum, przechowuj\u0105 r\u00f3wnie\u017c inteligentny kod kontraktu: wsp\u00f3lne regu\u0142y automatyzuj\u0105ce transakcje finansowe. Sprawd\u017a wi\u0119cej <a href=\"https:\/\/alfacash.blog\/2020\/08\/30\/dummies-what-is-blockchain-how-it-works\/\" target=\"_blank\" rel=\"noreferrer noopener\">tutaj<\/a>.<\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/btc\/\"><span itemprop=\"name\">BTC<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\">Skr\u00f3t od Bitcoin.<\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/business-to-business-b2b\/\"><span itemprop=\"name\">Business-to-Business (B2B)<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\">Odnosi si\u0119 do procesu, w kt\u00f3rym dwie firmy wymieniaj\u0105 towary lub us\u0142ugi. To bardzo powszechne w \u015bwiecie kryptowalut. Sprawd\u017a wi\u0119cej <a href=\"https:\/\/alfacash.blog\/2021\/12\/10\/discover-advantages-blockchain-b2b-payments\/\" target=\"_blank\" rel=\"noreferrer noopener\">tutaj<\/a>.<\/span><\/span><\/li><\/ul><\/div><div class=\"glossary-block glossary-block-c\"><span class=\"glossary-letter\" id=\"glossary-c\">c<\/span><ul><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/central-bank-digital-currencies-cbdcs\/\"><span itemprop=\"name\">Cyfrowe Waluty Banku Centralnego (CBDC)<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\">S\u0105 to waluty kryptograficzne emitowane i kontrolowane przez banki centralne. Bardzo podobne do kryptowalut, ale s\u0105 scentralizowane i w pe\u0142ni kontrolowane przez emitenta. Sprawd\u017a wi\u0119cej <a href=\"https:\/\/alfacash.blog\/2021\/03\/21\/what-cbdc-why-every-country-wants-one\/\" target=\"_blank\" rel=\"noreferrer noopener\">tutaj<\/a>.<\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/chlodnia\/\"><span itemprop=\"name\">Ch\u0142odnia<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\">Klucz prywatny niedost\u0119pny z Internetu. Typowe przechowywanie w ch\u0142odni to pami\u0119\u0107 USB, komputer offline lub papierowy portfel (patrz poni\u017cej).<\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/zimny-portfel\/\"><span itemprop=\"name\">Zimny portfel<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\">Portfel kryptowalut w ch\u0142odni (offline z Internetu).<\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/confirmations\/\"><span itemprop=\"name\">Potwierdzenia<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\">W Bitcoin i innych kryptowalutach transakcja jest potwierdzana (wa\u017cna), gdy jest zawarta w bloku. Ka\u017cdy nowy blok dodaje nowe potwierdzenie i zwi\u0119ksza koszt odwr\u00f3cenia. R\u00f3\u017cni sprzedawcy mog\u0105 wymaga\u0107 r\u00f3\u017cnej liczby potwierdze\u0144. W Bitcoin zwykle wymagane s\u0105 trzy potwierdzenia.<\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/kryptowaluta\/\"><span itemprop=\"name\">Kryptowaluta<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>A digital currency running on a blockchain and built with cryptography. Contrary to central-bank issued currency, cryptocurrency issuance rules are public for everyone to verify and the prices depend on supply and demand. Check more <a href=\"https:\/\/alfacash.blog\/2020\/08\/18\/what-is-cryptocurrency-why-should-care-reasons\/\" target=\"_blank\" rel=\"noreferrer noopener\">tutaj<\/a>.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/cryptography\/\"><span itemprop=\"name\">Kryptografia<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Kryptografia to matematyczna podstawa bezpiecznej komunikacji, kt\u00f3ra pozwala tylko nadawcy i zamierzonemu odbiorcy wiadomo\u015bci na przegl\u0105danie jej tre\u015bci. Metody kryptograficzne w Bitcoin sprawdzaj\u0105 ka\u017cd\u0105 transakcj\u0119 oraz ca\u0142\u0105 histori\u0119 transakcji.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><\/ul><\/div><div class=\"glossary-block glossary-block-d\"><span class=\"glossary-letter\" id=\"glossary-d\">d<\/span><ul><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/decentralizacja\/\"><span itemprop=\"name\">Decentralizacja<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Przeniesienie kontroli z jednego podmiotu centralnego na wiele mniejszych podmiot\u00f3w. Generalnie kryptowaluty s\u0105 zdecentralizowane. Ka\u017cda transakcja kryptowalutowa jest weryfikowana przez zdecentralizowan\u0105 sie\u0107 komputer\u00f3w na ca\u0142ym \u015bwiecie. Nikt, firma ani rz\u0105d, nie mo\u017ce zatrzyma\u0107 transakcji ani zmieni\u0107 historii blockchain.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/rozpowszechniane\/\"><span itemprop=\"name\">Rozpowszechniane<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>System rozproszony sk\u0142ada si\u0119 z komponent\u00f3w dzia\u0142aj\u0105cych na r\u00f3\u017cnych komputerach w sieci, kt\u00f3re komunikuj\u0105 si\u0119 i koordynuj\u0105 swoje dzia\u0142ania poprzez wsp\u00f3\u0142dzielenie wiadomo\u015bci. Bitcoin to system rozproszony.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><\/ul><\/div><div class=\"glossary-block glossary-block-h\"><span class=\"glossary-letter\" id=\"glossary-h\">h<\/span><ul><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/haszysz\/\"><span itemprop=\"name\">Haszysz<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>A hash is a mathematical function that turns a set of data into a short string of random numbers and letters. Hashes in cryptocurrencies serve as unique identifier for transactions.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/goracy-portfel\/\"><span itemprop=\"name\">Gor\u0105cy portfel<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Portfel kryptowalut pod\u0142\u0105czony do Internetu. Typowe portfele mobilne lub przegl\u0105darkowe to portfele gor\u0105ce.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><\/ul><\/div><div class=\"glossary-block glossary-block-l\"><span class=\"glossary-letter\" id=\"glossary-l\">l<\/span><ul><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/ledger\/\"><span itemprop=\"name\">Ksi\u0119ga g\u0142\u00f3wna<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Ksi\u0119ga rachunkowa jest jak arkusz kalkulacyjny, kt\u00f3ry \u015bledzi, kt\u00f3re adresy s\u0105 w\u0142a\u015bcicielami liczby bitcoin\u00f3w. Blockchain Bitcoin to rozproszona, zdecentralizowana ksi\u0119ga. Nie nale\u017cy go myli\u0107 z \u201eLedger\u201d, firm\u0105 zajmuj\u0105c\u0105 si\u0119 portfelami sprz\u0119towymi.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><\/ul><\/div><div class=\"glossary-block glossary-block-m\"><span class=\"glossary-letter\" id=\"glossary-m\">m<\/span><ul><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/miner\/\"><span itemprop=\"name\">G\u00f3rnik<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Miners secure some blockchain networks by ordering crypto transactions into blocks and verifying the blocks of other miners. For this work, miners get rewarded with transaction fees and newly issued coins, if the global supply is still on process. Anyone with a computer, Internet, and electricity can be a miner.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/baseny-wydobywcze\/\"><span itemprop=\"name\">Baseny g\u00f3rnicze<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Tysi\u0105ce g\u00f3rnik\u00f3w rywalizuje o nagrod\u0119, kt\u00f3ra jest wyp\u0142acana tylko raz na blok. G\u00f3rnicy, kt\u00f3rzy do\u0142\u0105czaj\u0105 do puli wydobywczej, obiecuj\u0105 sobie nawzajem, \u017ce podziel\u0105 si\u0119 nagrod\u0105 po r\u00f3wno, dzi\u0119ki czemu nagroda b\u0119dzie bardziej przewidywalna. Kilka firm oferuje platformy g\u00f3rnicze dla g\u00f3rnik\u00f3w na ca\u0142ym \u015bwiecie.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/multi-signature\/\"><span itemprop=\"name\">Multipodpis<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Also \u201cmultisig\u201d. While normal crypto wallets need only one private key to make a transaction, multisig wallets need keys from multiple parties. It\u2019s comparable to shared bank accounts. Other blockchains, like Ethereum, provide advanced multisig features, like setting different permissions per users and apps.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><\/ul><\/div><div class=\"glossary-block glossary-block-n\"><span class=\"glossary-letter\" id=\"glossary-n\">n<\/span><ul><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/node\/\"><span itemprop=\"name\">W\u0119ze\u0142<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>W\u0119ze\u0142 blockchain to serwer, kt\u00f3ry pobiera histori\u0119 transakcji i udost\u0119pnia j\u0105 innym w\u0119z\u0142om w sieci. Ka\u017cdy g\u00f3rnik lub walidator jest w\u0119z\u0142em w sieci.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><\/ul><\/div><div class=\"glossary-block glossary-block-o\"><span class=\"glossary-letter\" id=\"glossary-o\">o<\/span><ul><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/open-source\/\"><span itemprop=\"name\">Otwarte \u017ar\u00f3d\u0142o<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Oprogramowanie, kt\u00f3re ka\u017cdy mo\u017ce modyfikowa\u0107, kopiowa\u0107, udost\u0119pnia\u0107 lub budowa\u0107 na jego podstawie. Kod dla \u0142a\u0144cuch\u00f3w blok\u00f3w, takich jak Ethereum i Bitcoin, jest Open Source, aby ka\u017cdy m\u00f3g\u0142 go zweryfikowa\u0107 i ulepszy\u0107.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><\/ul><\/div><div class=\"glossary-block glossary-block-p\"><span class=\"glossary-letter\" id=\"glossary-p\">p<\/span><ul><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/paper-wallet\/\"><span itemprop=\"name\">Portfel papierowy<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Kartka papieru (lub czasami inny materia\u0142) zawieraj\u0105ca klucz prywatny lub fraz\u0119 mnemoniczn\u0105 do odblokowania portfela kryptowaluty.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/peer-to-peer\/\"><span itemprop=\"name\">Peer-to-Peer<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>A peer-to-peer (P2P) network or service works with interconnected nodes (\"peers\") that share resources with each other without the use of a centralized administrator. The Bitcoin network is peer-to-peer.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/prywatny-klucz\/\"><span itemprop=\"name\">Prywatny klucz<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Klucz kryptograficzny u\u017cywany z algorytmem do szyfrowania i odszyfrowywania danych. Klucz prywatny kryptowaluty umo\u017cliwia dost\u0119p do \u015brodk\u00f3w w portfelu. Zwyk\u0142a fraza mnemoniczna (12 lub wi\u0119cej losowych s\u0142\u00f3w) oferowana przez portfele w celu odzyskania \u015brodk\u00f3w na innych urz\u0105dzeniach jest \u201epodsumowaniem\u201d tego klucza prywatnego. Sprawd\u017a wi\u0119cej <a href=\"https:\/\/alfacash.blog\/2021\/09\/15\/public-private-keys-why-important-keep-your-coins\/\" target=\"_blank\" rel=\"noreferrer noopener\">tutaj<\/a>.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/proof-of-stake\/\"><span itemprop=\"name\">Dow\u00f3d stawki<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Proof of Stake (PoS) was created as an alternative to Proof of Work (POW), supporting cheaper and faster transactions. It requires a certain number of coins from validators to be locked up, in order for the network to reach consensus. PoS is seen as a greener alternative than PoW, since it doesn\u2019t need energy to work. Check more <a href=\"https:\/\/alfacash.blog\/2021\/01\/24\/what-proof-of-stake-pos-coins-passive-income\/\" target=\"_blank\" rel=\"noreferrer noopener\">tutaj<\/a>.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/proof-of-work\/\"><span itemprop=\"name\">Dow\u00f3d pracy<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Proof of Work (PoW) lets one party proof the execution of an algorithm to another party. In the Bitcoin PoW system, miners proof the validity of the transaction in a block. This way, the PoW consensus algorithm solves the 'double-spending problem' making it impossible for one party to create new Bitcoin without the agreement of the other participants. The work, in this case, uses electricity to solve these complicated algorithms. Check more <a href=\"https:\/\/alfacash.blog\/2020\/08\/25\/cryptocurrency-mining-dummies-how-works\/\" target=\"_blank\" rel=\"noreferrer noopener\">tutaj<\/a>.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/public-key\/\"><span itemprop=\"name\">Klucz publiczny<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>A public key can be used by anyone to encrypt messages for a particular recipient. In cryptocurrencies, this key enables anyone to receive bitcoin.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><\/ul><\/div><div class=\"glossary-block glossary-block-q\"><span class=\"glossary-letter\" id=\"glossary-q\">q<\/span><ul><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/qr-code\/\"><span itemprop=\"name\">Kod QR<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Graficzna reprezentacja klucza publicznego lub prywatnego. Skanowanie kod\u00f3w QR to prosty spos\u00f3b na udost\u0119pnianie kluczy mi\u0119dzy urz\u0105dzeniami, zw\u0142aszcza komputerami stacjonarnymi i telefonami kom\u00f3rkowymi.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><\/ul><\/div><div class=\"glossary-block glossary-block-s\"><span class=\"glossary-letter\" id=\"glossary-s\">s<\/span><ul><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/satoshi-nakamoto\/\"><span itemprop=\"name\">Satoshi Nakamoto<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Wynalazca Bitcoin, kt\u00f3rym mo\u017ce by\u0107 jedna osoba lub grupa ludzi, kt\u00f3rzy wydali oryginaln\u0105 bia\u0142\u0105 ksi\u0119g\u0119 Bitcoin w 2008 roku. Sprawd\u017a wi\u0119cej <a href=\"https:\/\/alfacash.blog\/2020\/10\/15\/who-satoshi-nakamoto-mysterious-bitcoin-creator\/\" target=\"_blank\" rel=\"noreferrer noopener\">tutaj<\/a>.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/sha-256\/\"><span itemprop=\"name\">SHA-256<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>The hash function used in the bitcoin mining process to verify transactions. Average users don\u2019t need this knowledge to use cryptos.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/signature\/\"><span itemprop=\"name\">Podpis<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Signature in Bitcoin or other blockchain protocols are used to provide a proof about private key ownership without having to reveal the key.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><\/ul><\/div><div class=\"glossary-block glossary-block-t\"><span class=\"glossary-letter\" id=\"glossary-t\">t<\/span><ul><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/transakcja\/\"><span itemprop=\"name\">Transakcja<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Transakcja kryptowalutowa to wpis w ksi\u0119dze blockchain, w kt\u00f3rym odnotowane s\u0105 nadawca, odbiorca i liczba monet obj\u0119tych transakcj\u0105.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/transaction-fee\/\"><span itemprop=\"name\">Op\u0142ata transakcyjna<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>Aby wynagrodzi\u0107 g\u00f3rnik\u00f3w lub weryfikator\u00f3w za prac\u0119 polegaj\u0105c\u0105 na zlecaniu transakcji i weryfikacji blok\u00f3w, u\u017cytkownicy musz\u0105 ponie\u015b\u0107 okre\u015blony koszt przy ka\u017cdej transakcji. Op\u0142ata ta mo\u017ce si\u0119 zmienia\u0107 w czasie, poniewa\u017c okre\u015bla j\u0105 zapotrzebowanie na transakcje. Jednak zwykle jest bardzo niski, nawet mniej ni\u017c $1. Bez wzgl\u0119du na kwot\u0119 transakcji.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><\/ul><\/div><div class=\"glossary-block glossary-block-w\"><span class=\"glossary-letter\" id=\"glossary-w\">w<\/span><ul><li><span class=\"glossary-link-item\" itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\"><a itemprop=\"inDefinedTermSet\" href=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/portfel\/\"><span itemprop=\"name\">Portfel<\/span><\/a> - <span itemprop=\"description\" class=\"glossary-list-term-content\"><!-- wp:paragraph --> <p>A crypto wallet is a user-friendly software or hardware used to manage private keys. There are software wallets for desktop computers, mobile phones and browsers; and hardware wallets with different prices and features. They enable users to manage funds and interact with smart contract blockchains like Ethereum. Check more <a href=\"https:\/\/alfacash.blog\/2021\/02\/03\/how-to-choose-first-crypto-wallet-tips-tricks\/\" target=\"_blank\" rel=\"noreferrer noopener\">tutaj<\/a>.<\/p> <!-- \/wp:paragraph --><\/span><\/span><\/li><\/ul><\/div><\/div><br \/>\u00a0<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"ts-row blocks cf wpb_row\"><div class=\"wpb_column vc_column_container vc_col-sm-12 col-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><section class=\"vc_cta3-container\"><div class=\"vc_general vc_cta3 vc_cta3-style-classic vc_cta3-shape-rounded vc_cta3-align-center vc_cta3-color-classic vc_cta3-icon-size-md vc_cta3-actions-bottom\"><div class=\"vc_cta3_content-container\"><div class=\"vc_cta3-content\"><header class=\"vc_cta3-content-header\"><h2>Hey! Do you want to know some crypto slang and abbreviations?<\/h2><\/header><p>Check our article about classic crypto terms: FOMO, DYOR, HODL, and more!<\/p>\n<\/div><div class=\"vc_cta3-actions\"><div class=\"vc_btn3-container vc_btn3-center\" ><a class=\"vc_general vc_btn3 vc_btn3-size-md vc_btn3-shape-rounded vc_btn3-style-modern vc_btn3-color-primary\" href=\"https:\/\/alfacash.blog\/pl\/2020\/10\/28\/fomo-btfd-dyor-other-crypto-terms-you-should-know\/%c2%a0\/\" title=\"\" target=\"_blank\">Crypto terms you should know<\/a><\/div><\/div><\/div><\/div><\/section><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"abcdhlmnopqstwaAddress - An address is a blockchain equivalent to a bank account number in the traditional financial system, or an email address. You can share your address with anyone who should be able to send funds to you. Every cryptocurrency has a different type of address: for example, BTC addresses start with 1, 3, or","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blocks.php","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-8898","page","type-page","status-publish"],"featured_image_src":null,"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.4 (Yoast SEO v25.4) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Glossary - alfa.cash blog<\/title>\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\/alfacash-glossary\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Glossary\" \/>\n<meta property=\"og:url\" content=\"https:\/\/alfacash.blog\/pl\/alfacash-glossary\/\" \/>\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:modified_time\" content=\"2025-06-29T16:30:07+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@AlfacashStore\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/alfacash.blog\/alfacash-glossary\/\",\"url\":\"https:\/\/alfacash.blog\/alfacash-glossary\/\",\"name\":\"Glossary - 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