{"id":70569,"date":"2020-09-18T07:58:00","date_gmt":"2020-09-18T07:58:00","guid":{"rendered":"https:\/\/dev.tradesilvania.com\/stiri-blockchain-cripto-spacechain-pretinde-ca-a-semnat-prima-tranzactie-btc-multisig-in-spatiul-cosmic-dolarii-neutrino-ai-waves-disponibili-in-reteaua-ethereum-vitalik-buterin-si-a-va\/"},"modified":"2020-09-18T07:58:00","modified_gmt":"2020-09-18T07:58:00","slug":"stiri-blockchain-cripto-spacechain-pretinde-ca-a-semnat-prima-tranzactie-btc-multisig-in-spatiul-cosmic-dolarii-neutrino-ai-waves-disponibili-in-reteaua-ethereum-vitalik-buterin-si-a-va","status":"publish","type":"post","link":"https:\/\/www.tradesilvania.com\/ro\/blog\/stiri-blockchain-cripto-spacechain-pretinde-ca-a-semnat-prima-tranzactie-btc-multisig-in-spatiul-cosmic-dolarii-neutrino-ai-waves-disponibili-in-reteaua-ethereum-vitalik-buterin-si-a-va\/","title":{"rendered":"\u0218tiri blockchain &amp; cripto &#8211; SpaceChain pretinde c\u0103 a semnat prima tranzac\u021bie BTC Multisig \u00een spa\u021biul cosmic &#8211; Dolarii Neutrino ai Waves disponibili \u00een re\u021beaua Ethereum &#8211; Vitalik Buterin \u0219i-a v\u00e2ndut Ether-ul pentru fiat \u0219i nu pentru Bitcoin \u2013 18-09-2020"},"content":{"rendered":"<p>\n                <img decoding=\"async\" src=\"https:\/\/www.tradesilvania.com\/wp-content\/uploads\/2025\/12\/stiri-blockchain-11.jpg\" alt=\"\u0218tiri blockchain &amp; cripto - SpaceChain pretinde c\u0103 a semnat prima tranzac\u021bie BTC Multisig \u00een spa\u021biul cosmic - Dolarii Neutrino ai Waves disponibili \u00een re\u021beaua Ethereum - Vitalik Buterin \u0219i-a v\u00e2ndut Ether-ul pentru fiat \u0219i nu pentru Bitcoin \u2013 18-09-2020\" \/>\n            <\/p>\n<p><strong>SpaceChain pretinde c\u0103 a semnat prima tranzac\u021bie BTC Multisig \u00een spa\u021biul cosmic<\/strong><\/p>\n<p>Conform anun\u021bului, SpaceChain a demonstrat cu succes prima utilizare a hardware-ului blockchain pe Sta\u021bia Spa\u021bial\u0103 Interna\u021bional\u0103, sau ISS. Acest lucru a fost posibil prin intermediul unei colabor\u0103ri cu Agen\u021bia Spa\u021bial\u0103 European\u0103, care pare s\u0103 fi oferit finan\u021bare, hardware \u0219i suport general pentru proiect.<\/p>\n<p>Tranzac\u021bia a fost efectuat\u0103 de c\u0103tre co-fondatorul \u0219i CTO-ul SpaceChain, Jeff Garzik, care a declarat c\u0103 reu\u0219ita semn\u0103rii acestei tranzac\u021bii BTC marcheaz\u0103 progresul c\u0103tre \u021belul SpaceChain, de a construi o re\u021bea blockchain prin satelit, sigur\u0103, open source \u0219i imuabil\u0103.<\/p>\n<p>Pentru a face posibil\u0103 tranzac\u021bia, o sta\u021bie de la sol a transmis datele criptate c\u0103tre ISS, unde portofelul hardware ce con\u021binea cheia privat\u0103, a semnat tranzac\u021bia. Experimentele SpaceChain au ca scop asigurarea unei conexiuni solide \u00eentre hardware-ul blockchain din spa\u021biu \u0219i infrastructura aferent\u0103 de pe P\u0103m\u00e2nt. SpaceChain a trimis tehnologia pentru portofelul hardware, c\u0103tre ISS, cu o rachet\u0103 SpaceX Falcon, la sf\u00e2r\u0219itul anului 2019. <a href=\"https:\/\/cointelegraph.com\/news\/spacechain-claims-to-have-signed-outer-spaces-first-multisig-btc-transaction?ref=tradesilvania.com\">(Sursa EN)<\/a><\/p>\n<p><strong>Dolarii Neutrino ai Waves disponibili \u00een re\u021beaua Ethereum<\/strong><\/p>\n<p>Protocolul Neutrino, un protocol pentru active mixte cu pre\u021b stabil, ce ruleaz\u0103 pe platforma blockchain Waves, \u00ee\u0219i introduce dolarul Neutrino (USDN) pe Ethereum.<\/p>\n<p>Dolarul Neutrino, un stablecoin algoritmic, garantat de tokenul nativ Waves este acum disponibil pentru to\u021bi utilizatorii Ethereum, \u00eentruc\u00e2t tokenul a fost portat c\u0103tre re\u021beaua blockchain Ethereum.<\/p>\n<p>Odat\u0103 cu portarea, dolarul Neutrino devine accesibil pe Ethereum, permi\u021b\u00e2nd utilizatorilor Ethereum s\u0103 fac\u0103 staking de recompense, prin simpla de\u021binere de USDN \u00een portofelele lor Ethereum. Noua integrare permite de asemenea dezvoltatorilor Ethereum s\u0103 utilizeze USDN \u00een aplica\u021biile lor financiare descentralizate.<\/p>\n<p>Raportat la dolarul american cu o ra\u021bie de 1:1, dolarul Neutrino este utilizat ca un token de plat\u0103, \u00een diverse aplica\u021bii descentralizate \u0219i poate fi de asemenea tranzac\u021bionat pe diferite pie\u021be. Tokenul are un randament de 8-15% anual, la staking.<\/p>\n<p>Spre deosebire de stablecoins centralizate, garantate cu fiat, unde posesorii trebuie s\u0103 aib\u0103 \u00eencredere \u00een emitent, USDN este un stablecoin algoritmic, emis de un smart contract. Stabilitatea sa este men\u021binut\u0103 at\u00e2t de algoritmi c\u00e2t \u0219i de diverse p\u0103r\u021bi implicate, din cadrul comunit\u0103\u021bii.<\/p>\n<p>Alexander Ivanov, CEO-ul Waves a declarat c\u0103 procesul port\u0103rii USDN la Ethereum implic\u0103 practic blocarea tokenilor USDN de baz\u0103 \u00een Waves \u0219i emiterea aceleia\u0219i sume \u00een re\u021beaua Ethereum.<\/p>\n<p>Procesul de portare const\u0103 \u00een dou\u0103 faze, dintre care prima este centralizat\u0103, iar a doua este descentralizat\u0103. <a href=\"https:\/\/cointelegraph.com\/news\/staking-for-waves-neutrino-dollars-comes-to-the-ethereum-network?ref=tradesilvania.com\">(Sursa EN)<\/a><\/p>\n<p><strong>Vitalik Buterin \u0219i-a v\u00e2ndut Ether-ul pentru fiat \u0219i nu pentru Bitcoin<\/strong><\/p>\n<p>Creatorul Ethereum (ETH), Vitalik Buterin a recunoscut c\u0103 a v\u00e2ndut, dar a \u0219i donat participa\u021biile sale \u00een Ether, pentru fiat, atunci c\u00e2nd pre\u021bul era de 700 $. De\u0219i nu a specificat, pare pu\u021bin probabil ca acesta s\u0103-\u0219i fi v\u00e2ndut \u00eentreg stake-ul de ETH \u2013 de\u0219i c\u00e2t ETH de\u021bine nu este cunoscut. Buterin a mai declarat c\u0103 nu am mai cump\u0103rat Bitcoin, dinainte de 2017.<\/p>\n<p>Acesta a mai men\u021bionat c\u0103 la \u00eendrumarea sa, Ethereum Foundation \u0219i-a v\u00e2ndut participa\u021biile c\u00e2nd pre\u021bul a atins un maxim de 1200 $. \u00centr-un podcast cu Eric Weinstein, Buterin a specificat c\u0103 Ethereum Foundation a v\u00e2ndut 70 000 ETH la acest pre\u021b.<\/p>\n<p>De\u0219i leg\u0103tura nu este una clar\u0103, este posibil ca v\u00e2nzarea participa\u021biilor de c\u0103tre Ethereum Foundation s\u0103 fi dus la pr\u0103bu\u0219irea Ether din 2017. <a href=\"https:\/\/cointelegraph.com\/news\/vitalik-buterin-sold-his-ether-for-fiat-not-bitcoin?ref=tradesilvania.com\">(Sursa EN)<\/a><\/p>\n<p><strong>Echipa Tradesilvania<\/strong><\/p>\n<p>Tradesilvania este exchange acreditat pentru tranzac\u021biile cu criptomonede, respect\u00e2nd standardele ISO 27001 \u0219i 9001 pentru siguran\u021ba informa\u021biilor.<\/p>\n<p>Stocheaz\u0103 criptomonede instant (Bitcoin, Ethereum \u0219i alte 13 criptomonede) direct \u00een contul t\u0103u cu <a href=\"http:\/\/www.tradesilvania.com\/?ref=tradesilvania.com\">portofelul digital gratuit<\/a>.<\/p>\n<p>P\u0103streaz\u0103 criptomonedele \u00een siguran\u021b\u0103 cu un <a href=\"https:\/\/shop.tradesilvania.com\/ledger-nano-s\/?ref=tradesilvania.com\">Ledger Nano S<\/a> de la magazinul Tradesilvania.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>            Conform anun\u021bului, SpaceChain a demonstrat cu succes prima utilizare a hardware-ului blockchain pe Sta\u021bia Spa\u021bial\u0103 Interna\u021bional\u0103, sau ISS. Acest lucru a fost&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[96],"tags":[4786,106,1568,4787],"class_list":["post-70569","post","type-post","status-publish","format-standard","hentry","category-blog","tag-spacechain","tag-stiri","tag-stiri-blockchain-si-cripto","tag-waves-ethereum"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>SpeedChain semnare prima tranzac\u021bie BTC \u00een spa\u021biu dolarii Neutrino disponibili \u00een Ethereum Vitalik Buterin v\u00e2nzare Ether pentru fiat<\/title>\n<meta name=\"description\" content=\"SpeedChain semneaz\u0103 prima tranzac\u021bie BTC Multisig \u00een spa\u021biu hardware blockchain dolari Neutrino porta\u021bi \u00een Ethereum stablecoin algoritmic Vitalik Buterin \u0219i-a v\u00e2ndut Ether-ul pentru fiat platform\u0103 blockchain\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.tradesilvania.com\/ro\/blog\/stiri-blockchain-cripto-spacechain-pretinde-ca-a-semnat-prima-tranzactie-btc-multisig-in-spatiul-cosmic-dolarii-neutrino-ai-waves-disponibili-in-reteaua-ethereum-vitalik-buterin-si-a-va\/\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SpeedChain semnare prima tranzac\u021bie BTC \u00een spa\u021biu dolarii Neutrino disponibili \u00een Ethereum Vitalik Buterin v\u00e2nzare Ether pentru fiat\" \/>\n<meta property=\"og:description\" content=\"SpeedChain semneaz\u0103 prima tranzac\u021bie BTC Multisig \u00een spa\u021biu hardware blockchain dolari Neutrino porta\u021bi \u00een Ethereum stablecoin algoritmic Vitalik Buterin 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