{"id":32452,"date":"2020-03-03T18:31:00","date_gmt":"2020-03-03T18:31:00","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=32452"},"modified":"2023-06-26T11:06:28","modified_gmt":"2023-06-26T11:06:28","slug":"bank-of-england-official-warns-against-crypto-stablecoins-mo-5779","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/exclusives\/bank-of-england-official-warns-against-crypto-stablecoins-mo-5779\/","title":{"rendered":"La Banque d&#8217;Angleterre met en garde contre les cryptos et autres nouvelles"},"content":{"rendered":"<ul><li>Le vice-gouverneur de la Banque d&#8217;Angleterre, <b>Sir Jon Cunliffe<\/b>, <a href=\"https:\/\/www.crowdfundinsider.com\/wp-content\/uploads\/2020\/02\/its-time-to-talk-about-money-speech-by-jon-cunliffe.pdf\" target=\"_blank\" rel=\"noopener\">a d&eacute;clar&eacute;<\/a> dans un discours que l&#8217;adoption des cryptomonnaies pourrait &ecirc;tre une menace pour les pr&ecirc;ts traditionnels ; que les monnaies stables ont mis en lumi&egrave;re certains des &eacute;checs et des co&ucirc;ts des syst&egrave;mes nationaux actuels, en particulier pour les paiements transfrontaliers, mais que l&#8217;offre de cr&eacute;dit &agrave; l&#8217;&eacute;conomie r&eacute;elle par le syst&egrave;me bancaire pourrait s&#8217;affaiblir ou dispara&icirc;tre en raison des monnaies stables. Il a ajout&eacute; que, malgr&eacute; les avantages potentiels, si les monnaies num&eacute;riques des banques centrales (CBDC) devaient conna&icirc;tre un trop grand succ&egrave;s, elles seraient dominantes et constitueraient un point d&#8217;&eacute;chec unique en soi. <\/li><li>La R&eacute;publique des &Icirc;les Marshall (RMI) s&#8217;est associ&eacute;e &agrave; l&#8217;entreprise <b>Algorand<\/b> pour construire la blockchain de sa premi&egrave;re monnaie num&eacute;rique nationale, le <b>Marshallese sovereign<\/b> (SOV). Le SOV circulera aux c&ocirc;t&eacute;s du dollar et aidera les &icirc;les Marshall &agrave; fonctionner efficacement dans l&#8217;&eacute;conomie mondiale, <a href=\"https:\/\/www.algorand.com\/resources\/news\/marshall-islands-to-power-worlds-first-national-digital\" target=\"_blank\" rel=\"noopener\">indique<\/a> l&#8217;annonce, et que la SOV sera introduite par le biais d&#8217;une pr&eacute;vente de jetons. Les droits sur les futurs SOV seront vendus lors d&#8217;une s&eacute;rie d&#8217;ench&egrave;res dans le cadre d&#8217;une &eacute;mission mon&eacute;taire &agrave; lib&eacute;ration anticip&eacute;e (TRMI), qui devrait d&eacute;buter cette ann&eacute;e.<\/li><\/ul><p>Lire aussi: <a href=\"https:\/\/cryptonews.com\/fr\/news\/bitcoin-too-young-to-be-predictable-but-it-has-a-major-advan-5775\/\"><b>Le Bitcoin est trop jeune pour &ecirc;tre pr&eacute;visible, mais il pr&eacute;sente un avantage majeur<\/b><\/a>.<\/p><figure><img decoding=\"async\" src=\"https:\/\/cimg.co\/w\/articles-attachments\/1\/5e5\/e84113f237.jpg\" sizes=\"(min-width: 640px) 720px, 100vw\" srcset=\"https:\/\/cimg.co\/w\/articles-attachments\/1\/5e5\/e84113f237.jpg 300w, https:\/\/cimg.co\/w\/articles-attachments\/2\/5e5\/e84113f237.jpg 600w, https:\/\/cimg.co\/w\/articles-attachments\/3\/5e5\/e84113f237.jpg 720w, https:\/\/cimg.co\/w\/articles-attachments\/4\/5e5\/e84113f237.jpg 900w, https:\/\/cimg.co\/w\/articles-attachments\/0\/5e5\/e84113f237.jpg 1185w\" alt=\"\" class=\"content-img\"><figcaption>Source: iStock\/kodachrome25<\/figcaption><\/figure><ul><li>La Fondation <b>IOTA<\/b> a lanc&eacute; son outil de migration des seeds. Le r&eacute;seau principal de l&#8217;IOTA (MIOTA) est toujours en pause apr&egrave;s la d&eacute;couverte que les portefeuilles de Trinity Desktop ont &eacute;t&eacute; compromis, et l&#8217;annonce <a href=\"https:\/\/blog.iota.org\/seed-migration-tool-now-available-c253ccd9d23c\" target=\"_blank\" rel=\"noopener\">indique<\/a> que les jetons des utilisateurs qui ont utilis&eacute; Trinity du 17 d&eacute;cembre 2019 au 17 f&eacute;vrier 2020 pourraient &ecirc;tre en danger. L&#8217;outil de migration des seeds est un logiciel pour MacOS, Windows et Linux qui permet de migrer automatiquement les jetons IOTA des seeds potentiellement compromis vers un nouveau seed non affect&eacute;. Les utilisateurs de Trinity peuvent migrer jusqu&#8217;au 7 mars &agrave; 17h00 UTC, apr&egrave;s quoi le Coordinateur sera r&eacute;activ&eacute;.<\/li><li>L&rsquo;&eacute;change crypto sud-am&eacute;ricain <b>Buda<\/b> dit qu&#8217;il va &#8220;devenir la premi&egrave;re bourse neutre en carbone de la plan&egrave;te&#8221;. Dans un communiqu&eacute; de presse, la plateforme commerciale chilienne <a href=\"https:\/\/www.bnamericas.com\/es\/noticias\/empresa-chilena-se-transforma-en-la-primera-plataforma-de-criptomonedas-carbono-neutral-del-planeta\" target=\"_blank\" rel=\"noopener\">a d&eacute;clar&eacute;<\/a> qu&#8217;elle pr&eacute;voyait de permettre &agrave; ses clients d'&#8221;att&eacute;nuer l&#8217;&eacute;quivalent de 1 800 tonnes de dioxyde de carbone par an sur leurs transactions cryptos&#8221;. L&#8217;entreprise affirme avoir obtenu la certification <b>CarbonNeutral<\/b> et permettra &agrave; ses clients de faire des dons.<\/li><li>Le fournisseur d&#8217;infrastructures blockchain, <b>Genesis Group<\/b>, <a href=\"https:\/\/www.prnewswire.com\/news-releases\/genesis-group-acquires-service-provider-blockchain-consulting-gmbh-301014732.html\" target=\"_blank\" rel=\"noopener\">a d&eacute;clar&eacute; <\/a>avoir acquis <b>Blockchain Consulting<\/b> (BC), une soci&eacute;t&eacute; de services et de d&eacute;veloppement de la cha&icirc;ne d&#8217;approvisionnement, pour une somme non divulgu&eacute;e. Cette acquisition fait suite &agrave; une relation de longue date dans le cadre de laquelle BC a fourni &agrave; Genesis Group et &agrave; ses soci&eacute;t&eacute;s des analyses de march&eacute; cryptographiques, le d&eacute;veloppement de logiciels de cha&icirc;nes de blocs et des services de conseil strat&eacute;gique.<\/li><\/ul><p>_________________________________<\/p><p>Suivez nos liens d&#8217;affili&eacute;s pour:<\/p><p><b>Acheter des cryptomonnaies<\/b><\/p><ul><li>Sur <a href=\"https:\/\/www.coinhouse.com\/r\/179207\" target=\"_blank\" rel=\"noopener\">Coinhouse<\/a> (Zone SEPA Europe et citoyens fran&ccedil;ais).<\/li><li>Sur <a href=\"https:\/\/switchere.com\/?r=2bnixyqq70a2\" target=\"_blank\" rel=\"noopener\">Switchere<\/a> (Achat direct par carte de cr&eacute;dit, sauf au Canada) <\/li><li>Sur <a href=\"https:\/\/rapi.cryptonews.com\/ext\/bitbuy\/fr\" target=\"_blank\" rel=\"noopener sponsored nofollow\">BitBuy<\/a> (Uniquement au Canada).<\/li><li>Sur <a href=\"https:\/\/www.bcbitcoin.co.uk\/?ref=CryptoNewsFR\" target=\"_blank\" rel=\"noopener\">BC Bitcoin<\/a> (Europe, Canada).<\/li><li>Sur <a href=\"https:\/\/content.etoro.com\/lp\/new-crypto\/?dl=30002065&amp;culture=fr-fr&amp;utm_medium=Affiliate&amp;utm_source=80205&amp;utm_content=10545&amp;utm_serial=cn-fr&amp;utm_campaign=cn-fr&amp;utm_term=\" target=\"_blank\" rel=\"noopener\">eToro<\/a> (Sauf au Canada).<\/li><\/ul><p><b>S&eacute;curiser vos cryptomonnaies<\/b><\/p><ul><li>Portefeuille <a href=\"https:\/\/shop.ledger.com\/?r=12b53b98a1c0&amp;tracker=CN-FR\" target=\"_blank\" rel=\"noopener\">Ledger<\/a> ou Portefeuille <a href=\"https:\/\/cryptonews.com\/ext\/trezor\/\" target=\"_blank\" rel=\"nofollow noopener\">Trezor<\/a>.<\/li><\/ul><p><b>Payer toutes vos factures ou envoyer de l&#8217;argent vers votre banque<\/b><\/p><ul><li><a href=\"https:\/\/bylls.com\/signup?referralcode=4e4538be3e456adefeeb9544f1d5dbb9de98154111\" target=\"_blank\" rel=\"noopener\">Bylls<\/a> (Disponible uniquement au Canada).<\/li><\/ul><p><b>Accumuler des cryptos en jouant au poker<\/b><\/p><ul><li><a href=\"https:\/\/coinpoker.com\/crypto\" target=\"_blank\" rel=\"noopener\">CoinPoker<\/a>.<\/li><\/ul><p>________________<\/p>","protected":false},"excerpt":{"rendered":"<p>Le vice-gouverneur de la Banque d&#8217;Angleterre, Sir Jon Cunliffe, a d&eacute;clar&eacute; dans un discours que l&#8217;adoption des cryptomonnaies pourrait &ecirc;tre une menace pour les pr&ecirc;ts traditionnels ; que les monnaies stables ont mis en lumi&egrave;re certains des &eacute;checs et des co&ucirc;ts des syst&egrave;mes nationaux actuels, en particulier pour les paiements transfrontaliers, mais que l&#8217;offre de [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2,3],"tags":[85],"editors":[2550],"sponsored_companies":[],"class_list":["post-32452","post","type-post","status-publish","format-standard","hentry","category-exclusives","category-people","tag-blockchain","editors-jurgen-hoffman"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.1.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>La Banque d&#039;Angleterre met en garde contre les cryptos et autres nouvelles<\/title>\n<meta name=\"description\" content=\"La Banque d&#039;Angleterre met en garde contre les cryptos et autres nouvelles\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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