{"id":3779,"date":"2020-02-25T23:19:24","date_gmt":"2020-02-25T16:19:24","guid":{"rendered":"https:\/\/tienaovl.com\/?p=3779"},"modified":"2020-10-09T17:12:46","modified_gmt":"2020-10-09T10:12:46","slug":"cong-nghe-blockchain-la-gi","status":"publish","type":"post","link":"https:\/\/tienaovl.com\/index.php\/kien-thuc\/cong-nghe-blockchain-la-gi","title":{"rendered":"Blockchain l\u00e0 g\u00ec? th\u00f4ng n\u00e3o  cho ng\u01b0\u1eddi m\u1edbi A-Z"},"content":{"rendered":"\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_49 counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">M\u1ee5c L\u1ee5c:<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"ez-toc-toggle-icon-1\"><label for=\"item-6a7de61c9c4ed\" aria-label=\"Table of Content\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;direction:ltr;\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/label><input  type=\"checkbox\" id=\"item-6a7de61c9c4ed\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/tienaovl.com\/index.php\/kien-thuc\/cong-nghe-blockchain-la-gi\/#Tong_quan\" title=\"T\u1ed5ng quan\">T\u1ed5ng quan<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/tienaovl.com\/index.php\/kien-thuc\/cong-nghe-blockchain-la-gi\/#Kien_truc_cua_Blockchain\" title=\"Ki\u1ebfn tr\u00fac c\u1ee7a Blockchain\">Ki\u1ebfn tr\u00fac c\u1ee7a Blockchain<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/tienaovl.com\/index.php\/kien-thuc\/cong-nghe-blockchain-la-gi\/#Khoi_Block\" title=\"Kh\u1ed1i (Block)\">Kh\u1ed1i (Block)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/tienaovl.com\/index.php\/kien-thuc\/cong-nghe-blockchain-la-gi\/#Chuoi_Chain\" title=\"Chu\u1ed7i (Chain)\">Chu\u1ed7i (Chain)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/tienaovl.com\/index.php\/kien-thuc\/cong-nghe-blockchain-la-gi\/#Mang_luoi_Network\" title=\"M\u1ea1ng l\u01b0\u1edbi (Network)\">M\u1ea1ng l\u01b0\u1edbi (Network)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/tienaovl.com\/index.php\/kien-thuc\/cong-nghe-blockchain-la-gi\/#Khai_thac_Mining\" title=\"Khai th\u00e1c (Mining)\">Khai th\u00e1c (Mining)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/tienaovl.com\/index.php\/kien-thuc\/cong-nghe-blockchain-la-gi\/#Chuoi_khoi_blockchain_la_gi\" title=\"Chu\u1ed7i kh\u1ed1i blockchain l\u00e0 g\u00ec?\">Chu\u1ed7i kh\u1ed1i blockchain l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/tienaovl.com\/index.php\/kien-thuc\/cong-nghe-blockchain-la-gi\/#Tai_sao_Blockchain_lai_quan_trong\" title=\"T\u1ea1i sao Blockchain l\u1ea1i quan tr\u1ecdng?\">T\u1ea1i sao Blockchain l\u1ea1i quan tr\u1ecdng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/tienaovl.com\/index.php\/kien-thuc\/cong-nghe-blockchain-la-gi\/#Loi_ich_cua_cong_nghe_blockchain_la_gi\" title=\"L\u1ee3i \u00edch c\u1ee7a c\u00f4ng ngh\u1ec7 blockchain l\u00e0 g\u00ec?\">L\u1ee3i \u00edch c\u1ee7a c\u00f4ng ngh\u1ec7 blockchain l\u00e0 g\u00ec?<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/tienaovl.com\/index.php\/kien-thuc\/cong-nghe-blockchain-la-gi\/#Tinh_minh_bach\" title=\"T\u00ednh minh b\u1ea1ch\">T\u00ednh minh b\u1ea1ch<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/tienaovl.com\/index.php\/kien-thuc\/cong-nghe-blockchain-la-gi\/#Phi_tap_trung\" title=\"Phi t\u1eadp trung\">Phi t\u1eadp trung<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/tienaovl.com\/index.php\/kien-thuc\/cong-nghe-blockchain-la-gi\/#Bao_mat_cao\" title=\"B\u1ea3o m\u1eadt cao\">B\u1ea3o m\u1eadt cao<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/tienaovl.com\/index.php\/kien-thuc\/cong-nghe-blockchain-la-gi\/#Ung_dung_cua_Blockchain\" title=\"\u1ee8ng d\u1ee5ng c\u1ee7a Blockchain\">\u1ee8ng d\u1ee5ng c\u1ee7a Blockchain<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/tienaovl.com\/index.php\/kien-thuc\/cong-nghe-blockchain-la-gi\/#Anh_huong_cua_Blockchain\" title=\"\u1ea2nh h\u01b0\u1edfng c\u1ee7a Blockchain\">\u1ea2nh h\u01b0\u1edfng c\u1ee7a Blockchain<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/tienaovl.com\/index.php\/kien-thuc\/cong-nghe-blockchain-la-gi\/#Mat_han_che_cua_Blockchain\" title=\"M\u1eb7t h\u1ea1n ch\u1ebf c\u1ee7a Blockchain\">M\u1eb7t h\u1ea1n ch\u1ebf c\u1ee7a Blockchain<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/tienaovl.com\/index.php\/kien-thuc\/cong-nghe-blockchain-la-gi\/#Nguon_tai_lieu_Blockchain\" title=\"Ngu\u1ed3n t\u00e0i li\u1ec7u Blockchain\">Ngu\u1ed3n t\u00e0i li\u1ec7u Blockchain<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/tienaovl.com\/index.php\/kien-thuc\/cong-nghe-blockchain-la-gi\/#Tong_ket\" title=\"T\u1ed5ng k\u1ebft\">T\u1ed5ng k\u1ebft<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Tong_quan\"><\/span><strong>T\u1ed5ng quan<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">Ch\u00fang ta c\u00f3 th\u1ec3 \u0111ang ti\u1ebfn r\u1ea5t g\u1ea7n t\u1edbi m\u1ed9t cu\u1ed9c c\u00e1ch m\u1ea1ng m\u1edbi v\u1ec1 c\u00f4ng ngh\u1ec7, ti\u1ebfp b\u01b0\u1edbc s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a Internet.<\/p>\n<p style=\"text-align: justify;\">Cu\u1ed9c c\u00e1ch m\u1ea1ng s\u1ebd h\u01b0\u1edbng \u0111\u1ebfn n\u1ec1n kinh t\u1ebf, n\u1ec1n c\u00f4ng nghi\u1ec7p phi t\u1eadp trung, kh\u00f4ng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t b\u1edfi m\u1ed9t c\u00e1 nh\u00e2n, t\u1ed5 ch\u1ee9c, hay ch\u00ednh ph\u1ee7 n\u00e0o. M\u1ed9t m\u1ea1ng l\u01b0\u1edbi m\u00e0 \u1edf \u0111\u00f3 ng\u01b0\u1eddi d\u00f9ng tr\u1edf th\u00e0nh trung t\u00e2m, c\u00f3 th\u1ec3 t\u1ef1 ki\u1ec3m so\u00e1t ch\u00ednh t\u00e0i s\u1ea3n hay nh\u1eefng th\u00f4ng tin c\u1ee7a ch\u00ednh m\u00ecnh.<\/p>\n<p style=\"text-align: justify;\">L\u1ee3i \u00edch ti\u1ec1m t\u00e0ng c\u1ee7a blockchain v\u01b0\u1ee3t ra kh\u1ecfi ph\u1ea1m vi kinh t\u1ebf, m\u00e0 c\u00f2n v\u01b0\u01a1n \u0111\u1ebfn c\u00e1c l\u0129nh v\u1ef1c ch\u00ednh tr\u1ecb, v\u0103n h\u00f3a, x\u00e3 h\u1ed9i, khoa h\u1ecdc k\u1ef9 thu\u1eadt&#8230; C\u00f3 th\u1ec3 th\u1ea5y Blockchain \u0111ang l\u00e0 m\u1ed9t trong nh\u1eefng c\u00f4ng c\u1ee5 m\u1edbi c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n t\u1ed3n \u0111\u1ed9ng c\u1ee7a x\u00e3 h\u1ed9i hi\u1ec7n t\u1ea1i.<\/p>\n<p style=\"text-align: justify;\">B\u00e0i vi\u1ebft kh\u00f4ng \u0111i s\u00e2u v\u00e0o chi ti\u1ebft c\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Blockchain, c\u0169ng nh\u01b0 kh\u00f4ng h\u01b0\u1edbng \u0111\u1ebfn c\u00e1c n\u1ed9i dung v\u1ec1 k\u1ef9 thu\u1eadt, \u1edf \u0111\u00e2y ch\u1ee7 y\u1ebfu n\u00f3i v\u1ec1 c\u00e1c lu\u1eadn \u0111i\u1ec3m c\u00e1c kh\u00e1i ni\u1ec7m c\u01a1 b\u1ea3n gi\u00fap ng\u01b0\u1eddi m\u1edbi t\u00ecm hi\u1ec3u h\u00ecnh dung \u0111\u01b0\u1ee3c <strong>Blockchain c\u01a1 b\u1ea3n l\u00e0 g\u00ec?<\/strong><\/p>\n<div class=\"su-service\"><div class=\"su-service-title\" style=\"padding-left:54px;min-height:40px;line-height:40px\"><i class=\"sui sui-paper-plane-o\" style=\"font-size:40px;color:#37c631\"><\/i> FAQ - 24\/7<\/div><div class=\"su-service-content su-u-clearfix su-u-trim\" style=\"padding-left:54px\"><strong>\u0110\u1eebng qu\u00ean<\/strong> b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1eb7t nh\u1eefng c\u00e2u h\u1ecfi, th\u1eafc m\u1eafc tr\u1ef1c ti\u1ebfp v\u1edbi \u0111\u1ed9i ng\u0169 Blog Ti\u1ec1n \u1ea3o VL khi tham gia Group Chat tr\u00ean Telegram: <span style=\"color: #37c631;\"><a style=\"color: #37c631;\" href=\"https:\/\/t.me\/tienaovlchat\" rel=\"nofollow\" target=\"_blank\"><strong>https:\/\/t.me\/tienaovlchat<\/strong><\/a> <\/span><\/div><\/div>\n<div class=\"message_box announce\"><p><span style=\"color: #000000;\">\u21d2 Gi\u1edbi thi\u1ec7u:<\/span> <span style=\"color: #0000ff;\"><strong><a style=\"color: #0000ff;\" title=\"series kh\u00f3a h\u1ecdc \u0111\u1ea7u t\u01b0 bitcoin\" href=\"https:\/\/tienaovl.com\/kien-thuc\/series-hoc-dau-tu-bitcoin-phan-1\" target=\"_blank\" rel=\"noopener noreferrer\">Series kh\u00f3a h\u1ecdc \u0111\u1ea7u t\u01b0 Bitcoin mi\u1ec5n ph\u00ed cho ng\u01b0\u1eddi m\u1edbi<\/a><\/strong><\/span><\/p><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Kien_truc_cua_Blockchain\"><\/span><strong>Ki\u1ebfn tr\u00fac c\u1ee7a Blockchain<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">\u0110\u1ec3 hi\u1ec3u blockchain th\u00ec ch\u00fang ta ph\u1ea3i n\u1eafm \u0111\u01b0\u1ee3c m\u1ed9t s\u1ed1 kh\u00e1i ni\u1ec7m, thu\u1eadt ng\u1eef c\u01a1 b\u1ea3n c\u1ee7a n\u00f3 \u0111\u1ec3 t\u1eeb \u0111\u00f3 c\u00f3 c\u00e1i nh\u00ecn kh\u00e1i qu\u00e1t tr\u01b0\u1edbc khi ti\u1ebfn xa h\u01a1n.<\/p>\n<p><img  decoding=\"async\" class=\"aligncenter wp-image-3828 size-large\" src=\"data:image\/gif,GIF89a%01%00%01%00%80%00%00%00%00%00%FF%FF%FF%21%F9%04%01%00%00%00%00%2C%00%00%00%00%01%00%01%00%00%02%01D%00%3B\" data-layzr=\"https:\/\/tienaovl.com\/wp-content\/uploads\/2020\/02\/BLOCKCHAIN-1024x435.jpg\" alt=\"th\u1ebf gi\u1edbi blockchain\" width=\"1024\" height=\"435\" data-layzr-srcset=\"https:\/\/tienaovl.com\/index.php\/wp-content\/uploads\/2020\/02\/BLOCKCHAIN-scaled.jpg 1024w, https:\/\/tienaovl.com\/index.php\/wp-content\/uploads\/2020\/02\/BLOCKCHAIN-300x127.jpg 300w, https:\/\/tienaovl.com\/index.php\/wp-content\/uploads\/2020\/02\/BLOCKCHAIN-768x326.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>Blockchain \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o t\u1eeb m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 sau:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Khoi_Block\"><\/span>Kh\u1ed1i (Block)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img  decoding=\"async\" class=\"aligncenter wp-image-3830 size-full\" src=\"data:image\/gif,GIF89a%01%00%01%00%80%00%00%00%00%00%FF%FF%FF%21%F9%04%01%00%00%00%00%2C%00%00%00%00%01%00%01%00%00%02%01D%00%3B\" data-layzr=\"https:\/\/tienaovl.com\/wp-content\/uploads\/2020\/02\/trong-1-block-co-thong-tin-gi.jpg\" alt=\"kh\u1ed1i block l\u00e0 g\u00ec?\" width=\"600\" height=\"300\" data-layzr-srcset=\"https:\/\/tienaovl.com\/index.php\/wp-content\/uploads\/2020\/02\/trong-1-block-co-thong-tin-gi.jpg 600w, https:\/\/tienaovl.com\/index.php\/wp-content\/uploads\/2020\/02\/trong-1-block-co-thong-tin-gi-300x150.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p style=\"text-align: justify;\">Kh\u1ed1i (Block) hi\u1ec3u c\u01a1 b\u1ea3n l\u00e0 m\u1ed9t file d\u1eef li\u1ec7u ghi c\u00e1c th\u00f4ng tin li\u00ean quan \u0111\u1ebfn c\u00e1c ho\u1ea1t \u0111\u1ed9ng giao d\u1ecbch. Khi m\u1ed9t giao d\u1ecbch \u0111\u01b0\u1ee3c m\u1edf th\u00ec n\u00f3 s\u1ebd \u1edf tr\u1ea1ng th\u00e1i ch\u1edd \u0111\u1ec3 x\u1eed l\u00fd cho \u0111\u1ebfn khi qu\u00e1 tr\u00ecnh gi\u1ea3i m\u00e3 ho\u00e0n th\u00e0nh. Sau khi m\u1ed9t block \u0111\u00e3 \u0111\u1ea7y, th\u00ec n\u00f3 \u0111\u01b0\u1ee3c \u0111\u01b0a l\u00ean s\u1ed5 c\u00e1i Blockchain ch\u00ednh th\u1ee9c.<\/p>\n<p style=\"text-align: justify;\">Dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef t\u1eebng kh\u1ed1i, th\u1eddi gian t\u1ea1o ra kh\u1ed1i, c\u0169ng nh\u01b0 c\u00e1c th\u00f4ng tin d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c ghi v\u00e0o kh\u1ed1i block s\u1ebd \u0111\u01b0\u1ee3c \u1ea5n \u0111\u1ecbnh s\u1eb5n, t\u00f9y thu\u1ed9c v\u00e0o \u0111\u1ed9i ng\u0169 ph\u00e1t tri\u1ec3n.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Chuoi_Chain\"><\/span>Chu\u1ed7i (Chain)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Chain l\u00e0 qu\u00e1 tr\u00ecnh li\u00ean k\u1ebft c\u00e1c Block v\u1edbi nhau b\u1eb1ng thu\u1eadt to\u00e1n m\u1eadt m\u00e3 h\u1ecdc (HASH). \u0110\u00e2y ch\u00ednh l\u00e0 c\u1ed1t l\u1ed7i c\u1ee7a Blockchain, m\u1ed9t thu\u1eadt to\u00e1n gi\u00fap c\u00e1c block kh\u00f4ng th\u1ec3 t\u00e1ch r\u1eddi nhau v\u00ec y\u00eau c\u1ea7u l\u00e0 khi mu\u1ed1n t\u1ea1o m\u1ed9t block m\u1edbi tr\u00ean m\u1ea1ng l\u01b0\u1edbi v\u00e0 ghi v\u00e0o s\u1ed5 c\u00e1i th\u00ec ph\u1ea3i c\u00f3 d\u1eef li\u1ec7u \u0111\u1ea7u v\u00e0o l\u00e0 kh\u1ed1i block li\u1ec1n k\u1ec1 tr\u01b0\u1edbc \u0111\u00f3. Ch\u00ednh v\u00ec v\u1eady m\u00e0 vi\u1ec7c ch\u1ec9nh s\u1eeda ho\u1eb7c thay \u0111\u1ed5i l\u00e0 g\u1ea7n nh\u01b0 kh\u00f4ng th\u1ec3.<\/p>\n<p style=\"text-align: justify;\">V\u00e0 ch\u00fang ta c\u0169ng gi\u1ea3i \u0111\u00e1p \u0111\u01b0\u1ee3c l\u00fd do t\u1ea1i sao c\u00f3<strong> t\u1eeb kh\u00f3a Blockchain<\/strong>, ch\u00ednh l\u00e0 s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa Block &amp; Chain.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Mang_luoi_Network\"><\/span>M\u1ea1ng l\u01b0\u1edbi (Network)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">M\u1ea1ng l\u01b0\u1edbi l\u00e0 t\u1ed5 h\u1ee3p t\u1ea5t c\u1ea3 c\u00e1c m\u00e1y t\u00ednh, server, ph\u1ea7n c\u1ee9ng \u0111\u00e0o coin k\u1ebft n\u1ed1i th\u00e0nh m\u1ed9t h\u1ec7 th\u1ed1ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi chung l\u00e0 m\u1ed9t n\u00fat (Node). Ch\u00fang c\u00f3 nhi\u1ec7m v\u1ee5 cung c\u1ea5p cho m\u1ea1ng l\u01b0\u1edbi c\u00f4ng su\u1ea5t t\u00ednh to\u00e1n \u0111\u1ec3 gi\u1ea3i m\u00e3 c\u00e1c d\u1eef li\u1ec7u th\u00f4ng tin trong m\u1ed9t block.<\/p>\n<p style=\"text-align: justify;\">T\u1ea5t c\u1ea3 c\u00e1c node tr\u00ean m\u1ea1ng l\u01b0\u1edbi \u0111\u1ec1u l\u01b0u tr\u1eef th\u00f4ng tin giao d\u1ecbch c\u1ee7a to\u00e0n m\u1ea1ng l\u01b0\u1edbi. \u0110\u00e2y l\u00e0 \u0111i\u1ec3m quan tr\u1ecdng v\u1ec1 v\u1ea5n \u0111\u1ec1 b\u1ea3o m\u1eadt.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Khai_thac_Mining\"><\/span>Khai th\u00e1c (Mining)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">L\u00e0 qu\u00e1 tr\u00ecnh c\u00e1c Node s\u1eed d\u1ee5ng c\u00f4ng su\u1ea5t t\u00ednh to\u00e1n \u0111\u1ec3 gi\u1ea3i m\u00e3 c\u00e1c thu\u1eadt to\u00e1n trong qu\u00e1 tr\u00ecnh li\u00ean k\u1ebft c\u00e1c block. \u0110\u1ed3ng th\u1eddi \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c cho ph\u00e9p c\u00e1c giao d\u1ecbch \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u00ean m\u1ea1ng l\u01b0\u1edbi, cu\u1ed1i c\u00f9ng l\u00e0 \u0111\u01b0a block v\u00e0o s\u1ed5 c\u00e1i Blockchain ch\u00ednh th\u1ee9c.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Chuoi_khoi_blockchain_la_gi\"><\/span><strong>Chu\u1ed7i kh\u1ed1i blockchain l\u00e0 g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img  decoding=\"async\" class=\"aligncenter wp-image-3829 size-full\" title=\"blockchain ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o\" src=\"data:image\/gif,GIF89a%01%00%01%00%80%00%00%00%00%00%FF%FF%FF%21%F9%04%01%00%00%00%00%2C%00%00%00%00%01%00%01%00%00%02%01D%00%3B\" data-layzr=\"https:\/\/tienaovl.com\/wp-content\/uploads\/2020\/02\/blockchain-hoat-dong-nhu-the-nao.jpg\" alt=\"c\u00f4ng ngh\u1ec7 chu\u1ed7i kh\u1ed1i blockchain ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?\" width=\"600\" height=\"300\" data-layzr-srcset=\"https:\/\/tienaovl.com\/index.php\/wp-content\/uploads\/2020\/02\/blockchain-hoat-dong-nhu-the-nao.jpg 600w, https:\/\/tienaovl.com\/index.php\/wp-content\/uploads\/2020\/02\/blockchain-hoat-dong-nhu-the-nao-300x150.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u00a0<\/p>\n<p style=\"text-align: justify;\">Blockchain ch\u00ednh l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh ghi l\u1ea1i t\u1ea5t c\u1ea3 c\u00e1c giao d\u1ecbch tr\u00ean m\u1ea1ng l\u01b0\u1edbi, c\u00e1c th\u00f4ng tin giao d\u1ecbch \u0111\u01b0\u1ee3c ghi v\u00e0o m\u1ed9t block \u0111\u1ec3 l\u01b0u tr\u1eef v\u00e0 t\u1ed3n t\u1ea1i v\u0129nh vi\u1ec5n tr\u00ean s\u1ed1 c\u00e1i Blockchain. Qu\u00e1 tr\u00ecnh ghi ch\u00e9p s\u1ebd \u0111\u01b0\u1ee3c m\u1ed9t m\u1ea1ng l\u01b0\u1edbi c\u00e1c node cung c\u1ea5p hi\u1ec7u su\u1ea5t t\u00ednh to\u00e1n \u0111\u1ec3 gi\u1ea3i m\u00e3 thu\u1eadt to\u00e1n cho ph\u00e9p x\u00e1c th\u1ef1c m\u1ed9t qu\u00e1 tr\u00ecnh giao d\u1ecbch c\u00f3 th\u00e0nh c\u00f4ng hay kh\u00f4ng.<\/p>\n<p style=\"text-align: justify;\">T\u1ea5t c\u1ea3 c\u00e1c qu\u00e1 tr\u00ecnh x\u00e1c th\u1ef1c \u0111i\u1ec1u do c\u00e1c node l\u00e0m vi\u1ec7c kh\u00f4ng c\u00f3 b\u00e0n tay c\u1ee7a con ng\u01b0\u1eddi tham gia, ch\u00ednh v\u00ec v\u1eady m\u00e0 m\u1ee9c \u0111\u1ed9 b\u1ea3o m\u1eadt, an to\u00e0n c\u0169ng nh\u01b0 minh b\u1ea1ch \u0111\u01b0\u1ee3c tin t\u01b0\u1edfng m\u1ed9t c\u00e1ch tuy\u1ec7t \u0111\u1ed1i.<\/p>\n<p style=\"text-align: justify;\">Nh\u00ecn l\u1ea1i Blockchain th\u1eadt ra ch\u1ec9 l\u00e0 m\u1ed9t ph\u01b0\u01a1ng th\u1ee9c l\u01b0u tr\u1eef d\u1eef li\u1ec7u th\u00f4ng tin \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n theo h\u01b0\u1edbng phi t\u1eadp trung, kh\u00f4ng th\u00f4ng qua m\u1ed9t \u0111\u01a1n v\u1ecb trung gian, hay t\u1ed5 ch\u1ee9c n\u00e0o.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Tai_sao_Blockchain_lai_quan_trong\"><\/span><strong>T\u1ea1i sao Blockchain l\u1ea1i quan tr\u1ecdng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">Blockchain quan tr\u1ecdng b\u1edfi g\u00ec n\u00f3 \u0111ang gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c v\u1ea5n \u0111\u1ec1 v\u1ec1 &#8220;<strong>NI\u1ec0M TIN<\/strong>&#8220;, t\u1ea1o ra l\u00f2ng tin t\u01b0\u1edfng tuy\u1ec7t \u0111\u1ed1i v\u00e0o d\u1eef li\u1ec7u s\u1ed1.<\/p>\n<p style=\"text-align: justify;\">Khi c\u00e1c th\u00f4ng tin giao d\u1ecbch \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a v\u00e0 l\u01b0u tr\u1eef tr\u00ean m\u1ed9t m\u1ea1ng l\u01b0\u1edbi kh\u00f4ng c\u00f3 b\u00e0n tay c\u1ee7a con ng\u01b0\u1eddi th\u00ec v\u1ea5n \u0111\u1ec1 ni\u1ec1m tin \u0111\u01b0\u1ee3c n\u00e2ng l\u00ean, to\u00e0n b\u1ed9 qu\u00e1 tr\u00ecnh l\u00e0m vi\u1ec7c c\u1ee7a blockchain \u0111i\u1ec1u d\u1ef1a v\u00e0o c\u00e1c m\u00e1y t\u00ednh c\u00f3 c\u00f4ng su\u1ea5t t\u00ednh to\u00e1n l\u1edbn v\u00e0 l\u00e0m theo nh\u1eefng thu\u1eadt to\u00e1n \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1ecbnh s\u1eb5n. T\u1ea5t c\u1ea3 \u0111\u1ec1u \u0111\u01b0\u1ee3c m\u1ea1ng l\u01b0\u1edbi l\u00e0m vi\u1ec7c kh\u00f4ng th\u00f4ng qua b\u1ea5t k\u00ec m\u1ed9t b\u00ean th\u1ee9 ba n\u00e0o li\u00ean quan \u0111\u1ebfn qu\u00e1 tr\u00ecnh giao d\u1ecbch v\u00e0 ghi ch\u00e9p th\u00f4ng tin.<\/p>\n<p style=\"text-align: justify;\">C\u00e1c c\u01a1 ch\u1ebf v\u00e0 thu\u1eadt to\u00e1n minh b\u1ea1ch gi\u00fap cho vi\u1ec7c b\u1ea5t c\u1ee9 ai c\u0169ng c\u00f3 th\u1ec3 ki\u1ec3m tra, gi\u00e1m s\u00e1t\u00a0 v\u00e0 th\u1ed1ng k\u00ea c\u00e1c th\u00f4ng tin giao d\u1ecbch. T\u1eeb \u0111\u00f3 gi\u00fap cho d\u1eef li\u1ec7u lu\u00f4n \u0111\u01b0\u1ee3c tin t\u01b0\u1edfng m\u1ed9t c\u00e1ch tuy\u1ec7t \u0111\u1ed1i t\u1eeb c\u1ed9ng \u0111\u1ed3ng ng\u01b0\u1eddi d\u00f9ng.<\/p>\n<p style=\"text-align: justify;\">\u0110\u1ed3ng th\u1eddi \u0111i\u1ec3m \u0111\u1eb7c bi\u1ec7t c\u1ee7a Blockchain l\u00e0 khi c\u01a1 s\u1edf d\u1eef li\u1ec7u th\u00f4ng tin \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u01b0a l\u00ean m\u1ea1ng l\u01b0\u1edbi th\u00ec n\u00f3 s\u1ebd \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef v\u0129nh vi\u1ec5n kh\u00f4ng th\u1ec3 thay \u0111\u1ed5i ch\u1ec9nh s\u1eeda ho\u1eb7c x\u00f3a b\u1ecf.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Loi_ich_cua_cong_nghe_blockchain_la_gi\"><\/span><strong>L\u1ee3i \u00edch c\u1ee7a c\u00f4ng ngh\u1ec7 blockchain l\u00e0 g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Tinh_minh_bach\"><\/span>T\u00ednh minh b\u1ea1ch<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Khi n\u00f3i \u0111\u1ebfn s\u1ef1 minh b\u1ea1ch c\u1ee7a blockchain th\u00ec ta c\u1ea7n ph\u1ea3i hi\u1ec3u \u0111\u01b0\u1ee3c qu\u00e1 tr\u00ecnh giao d\u1ecbch di\u1ec5n ra tr\u00ean blockchain nh\u01b0 th\u1ebf n\u00e0o? \u0111\u00e2y l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 k\u1ef9 thu\u1eadt ph\u1ee9c t\u1ea1p nh\u01b0ng n\u00f3 l\u1ea1i mang s\u1ef1 chu\u1ea9n m\u1ef1c c\u0169ng nh\u01b0 l<strong>\u00f2ng tin tuy\u1ec7t \u0111\u1ed1i v\u00e0o h\u1ec7 th\u1ed1ng blockchain<\/strong> c\u00f3 th\u1ec3 gi\u00fap t\u0103ng m\u1ee9c \u0111\u1ed9 minh b\u1ea1ch tr\u00e1nh t\u00ecnh tr\u1ea1ng gian l\u1eadn, thi\u1ebfu minh b\u1ea1ch.<\/p>\n<p style=\"text-align: justify;\">\u1ede \u0111\u00e2y ta c\u00f3 th\u1ec3 hi\u1ec3u \u0111\u01a1n gi\u1ea3n th\u00f4ng qua v\u00ed d\u1ee5 sau:<\/p>\n<p style=\"text-align: justify;\">Gi\u1ea3 s\u1eed c\u00f3 m\u1ed9t t\u00e0i kho\u1ea3n A chuy\u1ec3n ti\u1ec1n cho t\u00e0i kho\u1ea3n B, \u0111\u1ed1i v\u1edbi ng\u00e2n h\u00e0ng ch\u1eb3ng h\u1ea1n b\u1ea1n ch\u1ec9 c\u00f3 th\u1ec3 bi\u1ebft l\u00e0 s\u1ed1 ti\u1ec1n b\u1ea1n chuy\u1ec3n t\u1eeb t\u00e0i kho\u1ea3n A \u0111\u1ebfn B khi v\u00e0 ch\u1ec9 khi t\u1ea3i kho\u1ea3n A b\u1ecb tr\u1eeb ti\u1ec1n v\u00e0 t\u00e0i kho\u1ea3n B nh\u1eadn ti\u1ec1n, v\u00e0 c\u1ea3 2 t\u00e0i kho\u1ea3n s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c th\u00f4ng b\u00e1o s\u1ed1 d\u01b0 thay \u0111\u1ed5i.<\/p>\n<p style=\"text-align: justify;\">C\u1ea3 qu\u00e1 tr\u00ecnh chuy\u1ec3n ti\u1ec1n b\u1ea1n s\u1ebd kh\u00f4ng bi\u1ebft \u0111\u1eb1ng sau \u0111\u00f3 l\u00e0 g\u00ec, v\u00e0 b\u1ea1n c\u0169ng kh\u00f4ng bi\u1ebft ti\u1ec1n c\u1ee7a m\u00ecnh chuy\u1ec3n \u0111i c\u00f3 b\u1ecb v\u1ea5n \u0111\u1ec1 g\u00ec hay kh\u00f4ng cho \u0111\u1ebfn khi k\u1ebft th\u00fac m\u1ed9t giao d\u1ecbch.<\/p>\n<p style=\"text-align: justify;\">V\u1edbi Blockchain th\u00ec khi c\u00f3 m\u1ed9t giao d\u1ecbch tr\u00ean m\u1ea1ng l\u01b0\u1edbi th\u00ec s\u1ebd c\u00f3 tr\u00ean 50% node \u0111\u1ed3ng lo\u1ea1t ki\u1ec3m tra giao d\u1ecbch \u0111\u00f3 c\u00f3 ch\u00ednh x\u00e1c hay kh\u00f4ng, \u0111\u1ed3ng th\u1eddi qu\u00e1 tr\u00ecnh ki\u1ec3m tra ng\u01b0\u1eddi chuy\u1ec3n v\u00e0 ng\u01b0\u1eddi nh\u1eadn \u0111\u1ec1u c\u00f3 th\u1ec3 theo d\u00f5i \u0111\u01b0\u1ee3c tr\u00ean m\u1ea1ng l\u01b0\u1edbi.<\/p>\n<p style=\"text-align: justify;\">C\u00e1c giao d\u1ecbch ho\u1ea1t \u0111\u1ed9ng theo th\u1eddi gian th\u1ef1c, v\u00ec th\u1ebf tr\u00e1nh \u0111\u01b0\u1ee3c t\u00ecnh tr\u1ea1ng che gi\u1ea5u, l\u00e0m gi\u1ea3, hay ng\u1ee5y t\u1ea1o c\u00e1c giao d\u1ecbch.<\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #ff0000;\"><strong>L\u01b0u \u00fd <\/strong><\/span>\u1edf \u0111\u00e2y ta ch\u1ec9 kh\u1eb3ng \u0111\u1ecbnh l\u00e0 Blockchain n\u00e2ng cao s\u1ef1 minh b\u1ea1ch ch\u1ee9 kh\u00f4ng n\u00f3i \u0111\u1ebfn t\u00ednh ch\u1ea5t minh b\u1ea1ch tuy\u1ec7t \u0111\u1ed1i. V\u00ec v\u1eabn c\u00f3 tr\u01b0\u1eddng h\u1ee3p l\u00e0m gi\u1ea3 giao d\u1ecbch tr\u00ean Blockchain nh\u01b0ng t\u00ednh kh\u1ea3 thi c\u1ef1c k\u1ef3 th\u1ea5p. (T\u1ea5n c\u00f4ng 51%)<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Phi_tap_trung\"><\/span>Phi t\u1eadp trung<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Khi tham gia v\u00e0o th\u1ecb tr\u01b0\u1eddng ti\u1ec1n k\u1ef9 thu\u1eadt s\u1ed1 b\u1ea1n s\u1ebd nghe nhi\u1ec1u t\u1edbi kh\u00e1i ni\u1ec7m phi t\u1eadp trung, b\u1edfi v\u00ec n\u00f3 l\u00e0 n\u1ec1n t\u1ea3ng quan tr\u1ecdng x\u00e2y d\u1ef1ng n\u00ean h\u1ec7 th\u1ed1ng Blockchain, v\u1edbi s\u1ef1 m\u1eadt \u0111\u1ed9 tin c\u1eady cao, an to\u00e0n v\u00e0 b\u1ea3o m\u1eadt.<\/p>\n<p style=\"text-align: justify;\">T\u1ea5t c\u1ea3 d\u1eef li\u1ec7u th\u00f4ng tin tr\u00ean Blockchain s\u1ebd \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef tr\u00ean t\u1ea5t c\u1ea3 m\u1ea1ng l\u01b0\u1edbi, kh\u00f4ng t\u1eadp trung v\u00e0o b\u1ea5t c\u1ee9 m\u1ed9t node n\u00e0o tr\u00ean m\u1ea1ng l\u01b0\u1edbi. Khi m\u1ea1ng l\u01b0\u1edbi c\u00e0ng l\u1edbn \u0111\u1ed3ng ngh\u0129a s\u1ed1 l\u01b0\u1ee3ng node c\u00e0ng nhi\u1ec1u th\u00ec \u0111\u1ed9 tin c\u1eady v\u00e0 b\u1ea3o m\u1eadt c\u00e0ng t\u0103ng cao.<\/p>\n<p style=\"text-align: justify;\">Ch\u00ednh \u0111\u1eb7c t\u00ednh phi t\u1eadp trung n\u00e0y m\u00e0 blockchain c\u00f3 th\u1ec3 lo\u1ea1i b\u1ecf c\u00e1 t\u1ed5 ch\u1ee9c trung gian, kh\u00f4ng ph\u1ea3i ch\u1ecbu b\u1ea5t c\u1ee9 ki\u1ec3m so\u00e1t c\u1ee7a m\u1ed9t ai, m\u1ed9t t\u1ed5 ch\u1ee9c hay c\u1ea3 m\u1ed9t ch\u00ednh ph\u1ee7 n\u00e0o. L\u00fac \u1ea5y quy\u1ec1n h\u1ea1n ch\u00ednh \u0111\u1eb7t \u1edf m\u1ed7i c\u00e1 nh\u00e2n.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Bao_mat_cao\"><\/span>B\u1ea3o m\u1eadt cao<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">V\u1edbi c\u01a1 ch\u1ebf phi t\u1eadp trung th\u00ec vi\u1ec7c \u0111\u1ec3 t\u1ea5n c\u00f4ng v\u00e0o m\u1ea1ng l\u01b0\u1edbi blockchain th\u00ec c\u1ea7n \u00edt nh\u1ea5t 51% s\u1ed1 l\u01b0\u1ee3ng node c\u00f3 c\u00f4ng su\u1ea5t t\u01b0\u01a1ng t\u01b0\u01a1ng v\u1edbi m\u1ea1ng l\u01b0\u1edbi s\u1eb5n c\u00f3 th\u00ec m\u1edbi c\u00f3 th\u1ec3 thay \u0111\u1ed5i, ch\u1ec9nh s\u1eeda t\u1ea5n c\u00f4ng v\u00e0o m\u1ea1ng l\u01b0\u1edbi, nh\u01b0ng \u0111\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c \u0111i\u1ec1u \u0111\u00f3 th\u00ec kh\u00f4ng h\u1ec1 \u0111\u01a1n gi\u1ea3n t\u00ed n\u00e0o.<\/p>\n<p style=\"text-align: justify;\">T\u1eeb khi ra \u0111\u1eddi cho \u0111\u1ebfn n\u0103m 2020 th\u00ec m\u1ea1ng l\u01b0\u1edbi Blockchain Bitcoin ch\u01b0a m\u1ed9t l\u1ea7n b\u1ecb t\u1ea5n c\u00f4ng th\u00e0nh c\u00f4ng.<\/p>\n<p style=\"text-align: justify;\">Vi\u1ec7c s\u1eed d\u1ee5ng m\u1eadt m\u00e3 h\u1ecdc \u0111\u1ec3 b\u1ea3o v\u1ec7 v\u00ed \u0111i\u1ec7n t\u1eed, \u0111\u1ecba ch\u1ec9 \u1ea9n danh v\u00e0 c\u00e1c giao d\u1ecbch tr\u00ean h\u1ec7 th\u1ed1ng g\u1ea7n nh\u01b0 b\u1ea5t kh\u1ea3 thi v\u1edbi c\u00e1c hacker khi mu\u1ed1n d\u00f2 t\u00ecm m\u1eadt kh\u1ea9u, th\u00f4ng tin kh\u00f3a c\u00e1 nh\u00e2n \u0111\u1ec3 \u0111\u0103ng nh\u1eadp v\u00e0o <a title=\"V\u00ed bitcoin\" href=\"https:\/\/tienaovl.com\/kien-thuc\/vi-luu-tru-coin\">v\u00ed l\u01b0u tr\u1eef coin<\/a>.<\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #ff0000;\"><strong>L\u01b0u \u00fd<\/strong><\/span> \u1edf \u0111\u00e2y ch\u00fang ta \u0111ang n\u00f3i \u0111\u1ebfn c\u01a1 ch\u1ebf b\u1ea3o m\u1eadt c\u1ee7a h\u1ec7 th\u1ed1ng blockchain ch\u1ee9 kh\u00f4ng ph\u1ea3i n\u00f3i \u0111\u1ebfn c\u00e1c b\u1ea3o m\u1eadt c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, nh\u1eefng sai l\u1ea7m do ch\u00ednh ng\u01b0\u1eddi d\u00f9ng g\u00e2y ra, \u0111\u00f3 l\u1ea1i l\u00e0 c\u00e2u chuy\u1ec7n kh\u00e1c.<\/p>\n<div class=\"message_box warning\"><p><span style=\"color: #000000;\">\u21d2 Tham Kh\u1ea3o<\/span>: <span style=\"color: #800000;\"><strong><a style=\"color: #800000;\" href=\"https:\/\/tienaovl.com\/kien-thuc\/bao-ve-tai-san-crypto\">12 C\u00e1ch b\u1ea3o m\u1eadt d\u00e0nh cho ng\u01b0\u1eddi ch\u01a1i Bitcoin<\/a><\/strong><\/span> <\/p><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Ung_dung_cua_Blockchain\"><\/span><strong>\u1ee8ng d\u1ee5ng c\u1ee7a Blockchain<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">Nhi\u1ec1u ng\u01b0\u1eddi bi\u1ebft \u0111\u1ebfn Blockchain th\u00f4ng qua Bitcoin, b\u1edfi v\u00ec Bitcoin l\u00e0 \u1ee9ng d\u1ee5ng \u0111\u1ea7u ti\u00ean s\u1eed d\u1ee5ng Blockchain \u0111\u1ec3 l\u01b0u tr\u1eef c\u00e1c th\u00f4ng tin giao d\u1ecbch. Tuy nhi\u00ean Bitcoin v\u00e0 Blockchain l\u00e0 2 kh\u00e1i ni\u1ec7m ho\u00e0n to\u00e0n kh\u00e1c nhau. Nh\u01b0ng r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi nh\u1eb1m t\u01b0\u1edfng Bitcoin v\u00e0 Blockchain l\u00e0 m\u1ed9t.<\/p>\n<p style=\"text-align: justify;\">\u1ee8ng d\u1ee5ng c\u1ee7a Blockchain hi\u1ec7n t\u1ea1i \u0111\u00e3 ph\u00e1t tri\u1ec3n r\u1ea5t nhi\u1ec1u so v\u1edbi v\u00e0i n\u0103m tr\u01b0\u1edbc \u0111\u00e2y, ch\u00fang ta c\u00f3 th\u1ec3 ph\u00e2n th\u00e0nh 4 lo\u1ea1i Blockchain sau:<\/p>\n<ul style=\"text-align: justify;\">\n<li><strong>Blockchain 1.0:<\/strong> Ti\u1ec1n t\u1ec7<\/li>\n<li><strong>Blockchain 2.0:<\/strong> H\u1ee3p \u0111\u1ed3ng th\u00f4ng minh<\/li>\n<li><strong>Blockchain 3.0:<\/strong> \u1ee8ng d\u1ee5ng v\u00e0o t\u0103ng n\u0103ng su\u1ea5t c\u00f4ng vi\u1ec7c, ph\u00e1p lu\u1eadt, kinh t\u1ebf, ch\u00ednh tr\u1ecb, ngh\u1ec7 thu\u1eadt, khoa h\u1ecdc &#8230;<\/li>\n<li><strong>Blockchain 4.0:<\/strong> Th\u1eddi gian th\u1ef1c, k\u1ebft n\u1ed1i v\u1ea1n v\u1eadt, d\u1eef li\u1ec7u l\u1edbn, Tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">Blockchain \u0111ang t\u1eebng b\u01b0\u1edbc ti\u1ebfn g\u1ea7n h\u01a1n v\u1edbi ng\u01b0\u1eddi d\u00f9ng, g\u1ea7n h\u01a1n v\u1edbi x\u00e3 h\u1ed9i th\u00f4ng qua vi\u1ec7c gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 kh\u00f3 kh\u0103n m\u00e0 c\u00e1c c\u00f4ng ngh\u1ec7 c\u0169 kh\u00f4ng l\u00e0m \u0111\u01b0\u1ee3c.<\/p>\n<p style=\"text-align: justify;\">Ti\u1ec1m n\u0103ng c\u1ee7a Blockchain l\u00e0 v\u00f4 c\u00f9ng l\u1edbn n\u1ed5i b\u1eadc l\u00e0 c\u00e1c \u0111\u1ed3ng \u0111\u1ea1i di\u1ec7n c\u1ee7a t\u1eebng h\u1ec7 th\u1ed1ng nh\u01b0 <a href=\"https:\/\/tienaovl.com\/coin-101\/bitcoin-la-gi\">Bitcoin<\/a>, Ethereum, Ripple, IOTA&#8230;<\/p>\n<div class=\"message_box note\"><p><span style=\"color: #000000;\">Tham kh\u1ea3o:<\/span> <strong><a title=\"\u0111\u1ea7u t\u01b0 bitcoin d\u00e0nh cho ng\u01b0\u1eddi m\u1edbi\" href=\"https:\/\/tienaovl.com\/kien-thuc\/dau-tu-bitcoin-nhu-the-nao\" target=\"_blank\" rel=\"noopener noreferrer\">Ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u ch\u01a1i Bitcoin nh\u01b0 th\u1ebf n\u00e0o?<\/a><\/strong> <\/p><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Anh_huong_cua_Blockchain\"><\/span><strong>\u1ea2nh h\u01b0\u1edfng c\u1ee7a Blockchain<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">Blockchain hi\u1ec7n t\u1ea1i kh\u00f4ng c\u00f3 qu\u00e1 nhi\u1ec1u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ea5t c\u1ea3 c\u00e1c ngh\u00e0nh c\u00f4ng nghi\u1ec7p, t\u00e0i ch\u00ednh, ch\u00ednh ph\u1ee7 hi\u1ec7n t\u1ea1i b\u1edfi v\u00ec Blockchain hi\u1ec7n t\u1ea1i c\u00f2n qu\u00e1 non tr\u1ebb v\u00e0 ch\u1ec9 m\u1edbi trong giai \u0111o\u1ea1n t\u1ef1 ch\u1ee9ng minh kh\u1ea3 n\u0103ng.<\/p>\n<p style=\"text-align: justify;\">Ch\u00ednh v\u00ec v\u1eady Blockchain kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed1i lo ng\u1ea1i l\u1edbn, \u0111\u1ed3ng th\u1eddi Blockchain kh\u00f4ng ph\u1ea3i l\u00e0 \u0111\u1ed1i th\u1ee7 c\u1ea1nh tranh tr\u1ef1c ti\u1ebfp m\u00e0 l\u00e0 m\u1ed9t s\u1ef1 \u0111\u1ed5i m\u1edbi, m\u1ed9t c\u00f4ng c\u1ee5, m\u1ed9t h\u1ec7 th\u1ed1ng h\u1ed7 tr\u1ee3 m\u1edbi c\u00f3 th\u1ec3 t\u00edch h\u1ee3p v\u00e0o m\u00f4i tr\u01b0\u1eddng hi\u1ec7n t\u1ea1i, gi\u00fap thay \u0111\u1ed5i v\u00e0 n\u00e2ng cao hi\u1ec7u su\u1ea5t c\u00f4ng vi\u1ec7c trong t\u01b0\u01a1ng lai.<\/p>\n<p style=\"text-align: justify;\">V\u1edbi l\u1ebd \u0111\u00f3 m\u00e0 r\u1ea5t nhi\u1ec1u c\u00f4ng ty c\u00f4ng ngh\u1ec7 \u0111ang nghi\u00ean c\u1ee9u v\u00e0 t\u00ecm hi\u1ec3u blockchain \u0111\u1ec3 c\u00f3 th\u1ec3 t\u00edch h\u1ee3p v\u00e0o h\u1ec7 th\u1ed1ng \u0111ang ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ecd. Trong th\u1eddi gian kh\u00f4ng xa Blockchain s\u1ebd \u0111\u01b0\u1ee3c \u0111\u00f3n nh\u1eadn v\u00e0 tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng c\u00f4ng ngh\u1ec7 c\u1ed1t l\u00f5i.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Mat_han_che_cua_Blockchain\"><\/span><strong>M\u1eb7t h\u1ea1n ch\u1ebf c\u1ee7a Blockchain<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">M\u1eb7t h\u1ea1n ch\u1ebf nh\u1ea5t c\u1ee7a Blockchain ch\u00ednh l\u00e0 c\u00f4ng ngh\u1ec7 c\u00f2n qu\u00e1 non tr\u1ebb, tuy Blockchain c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m v\u1ec1 c\u00f4ng ngh\u1ec7 nh\u01b0ng nhi\u00eau \u0111\u00f3 l\u00e0 ch\u01b0a \u0111\u1ee7, n\u00f3 c\u1ea7n ph\u1ea3i ph\u00e1t tri\u1ec3n, ph\u1ea3i x\u00e2y d\u1ef1ng v\u00e0 c\u1ea7n c\u00f3 th\u00eam th\u1eddi gian \u0111\u1ec3 ho\u00e0n thi\u1ec7n, ch\u00ednh v\u00ec v\u1eady m\u00e0 ch\u00fang ta c\u00f2n ph\u1ea3i ch\u1edd m\u1ed9t th\u1eddi gian r\u1ea5t d\u00e0i \u0111\u1ec3 th\u1ea5y Blockchain \u0111\u01b0\u1ee3c ph\u1ed5 bi\u1ebfn r\u1ed9ng r\u00e3i.<\/p>\n<p style=\"text-align: justify;\">\u0110i\u1ec3m h\u1ea1n ch\u1ebf th\u1ee9 2 l\u00e0 t\u01b0 duy v\u1ec1 chuy\u1ec3n giao c\u00f4ng ngh\u1ec7, s\u1ef1 h\u00f2a h\u1ee3p gi\u1eefa c\u00f4ng ngh\u1ec7 c\u0169 v\u00e0 c\u00f4ng ngh\u1ec7 m\u1edbi, \u0111\u00f3 l\u00e0 \u0111i\u1ec1u m\u00e0 r\u1ea5t nhi\u1ec1u nh\u00e0 l\u1eadp tr\u00ecnh, c\u00f4ng ty c\u00f4ng ngh\u1ec7, \u0111\u1ed9i ng\u0169 ph\u00e1t tri\u1ec3n g\u1eb7p ph\u1ea3i. Blockchain nh\u1eadn \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u s\u1ef1 \u1ee7ng h\u1ed9 t\u1eeb c\u1ed9ng \u0111\u1ed3ng c\u00f4ng ngh\u1ec7 tuy nhi\u00ean v\u1ec1 th\u1ef1c ti\u1ec5n th\u00ec n\u00f3 l\u1ea1i tr\u00e1i ng\u01b0\u1ee3c ch\u00ednh v\u00ec n\u00f3 kh\u00f4ng ph\u00f9 h\u1ee3p v\u00e0 kh\u00f4ng c\u1ea7n thi\u1ebft v\u1edbi c\u00e1c nhu c\u1ea7u hi\u1ec7n t\u1ea1i c\u1ee7a m\u1ed9t ho\u1eb7c nhi\u1ec1u c\u00f4ng ty.<\/p>\n<p style=\"text-align: justify;\">T\u00e0i li\u1ec7u l\u00e0 y\u1ebfu t\u1ed1 th\u1ee9 3 l\u00e0m blockchain b\u1ecb h\u1ea1n ch\u1ebf v\u1edbi \u0111a s\u1ed1 m\u1ecdi ng\u01b0\u1eddi b\u1edfi v\u00ec n\u00f3 ch\u01b0a \u0111\u01b0\u1ee3c h\u00e0n l\u00e2m h\u00f3a, c\u0169ng nh\u01b0 ch\u01b0a c\u00f3 m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh ph\u1ed5 c\u1eadp c\u01a1 b\u1ea3n t\u1edbi n\u00e2ng cao n\u00e0o, t\u1ea5t c\u1ea3 g\u1ea7n nh\u1ec9 \u0111ang \u1edf m\u1ee9c th\u00ed nghi\u1ec7m v\u00e0 t\u1ef1 ho\u00e0n thi\u1ec7n. Ch\u00ednh v\u00ec v\u1eady m\u00e0 vi\u1ec7c \u0111\u1ec3 \u0111\u1ea1i b\u1ed9 ph\u1eadn ng\u01b0\u1eddi ti\u1ebfp c\u1eadn v\u1edbi <strong>c\u00f4ng ngh\u1ec7 Blockchain<\/strong> th\u00ec c\u1ea7n th\u00eam th\u1eddi gian, th\u00eam t\u00e0i li\u1ec7u v\u00e0 th\u00eam ni\u1ec1m tin.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Nguon_tai_lieu_Blockchain\"><\/span><strong>Ngu\u1ed3n t\u00e0i li\u1ec7u Blockchain<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">\u0110\u1ec3 c\u00f3 th\u1ec3 hi\u1ec3u h\u01a1n v\u1ec1 <strong>Blockchain l\u00e0 g\u00ec?<\/strong> v\u00e0 c\u00e1c \u0111\u1ecbnh ngh\u0129a v\u1ec1 blockchain t\u1eeb c\u01a1 b\u1ea3n \u0111\u1ebfn n\u00e2ng cao th\u00ec b\u1ea1n c\u00f3 th\u1ec3 mua c\u00e1c <a href=\"https:\/\/tienaovl.com\/chuyen-muc\/sach\">s\u00e1ch blockchain ti\u1ebfng vi\u1ec7t<\/a> tr\u01b0\u1edbc \u0111\u1ec3 hi\u1ec3u c\u01a1 b\u1ea3n, sau \u0111\u00f3 b\u1eaft \u0111\u1ea7u \u0111\u00e0o s\u00e2u v\u1ec1 blockchain th\u00f4ng qua c\u00e1c k\u00eanh th\u00f4ng tin tr\u00ean m\u1ea1ng.<\/p>\n<p><strong>S\u00e1ch blockchain<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/tienaovl.com\/index.php\/sachblockchainvatuonglaitiente\" class=\"shortlink shortlink-17\" target=\"_blank\" rel=\"nofollow\" title=\"blockchaintuonglaicuatiente\">Blockchain v\u00e0 t\u01b0\u01a1ng lai c\u1ee7a ti\u1ec1n t\u1ec7<\/a><\/li>\n<li><a href=\"https:\/\/tienaovl.com\/index.php\/sachcuoccachmangblockchain\" class=\"shortlink shortlink-16\" target=\"_blank\" rel=\"nofollow\" title=\"cuoccachmangblockchain\">Cu\u1ed9c c\u00e1ch m\u1ea1ng Blockchain<\/a><\/li>\n<li><a href=\"https:\/\/tienaovl.com\/index.php\/sachbanchatcuablockchain\" class=\"shortlink shortlink-15\" target=\"_blank\" rel=\"nofollow\" title=\"banchatcuablockchain\">Blockchain: B\u1ea3n ch\u1ea5t c\u1ee7a Blockchain<\/a><\/li>\n<li><a href=\"https:\/\/tienaovl.com\/index.php\/sachblockchainkhoinguonkinhte\" class=\"shortlink shortlink-12\" target=\"_blank\" rel=\"nofollow\" title=\"blockchainkhoinguonkinhte\">Blockchain Kh\u1edfi ngu\u1ed3n cho m\u1ed9t n\u1ec1n kinh t\u1ebf m\u1edbi<\/a><\/li>\n<li><a href=\"https:\/\/tienaovl.com\/index.php\/sachblockchainvadautuicocangban\" class=\"shortlink shortlink-10\" target=\"_blank\" rel=\"nofollow\" title=\"blockchainvaicocanban\">Blockchain &amp; \u0111\u1ea7u t\u01b0 ICO c\u0103n b\u1ea3n<\/a><\/li>\n<\/ul>\n<p><strong>Ngu\u1ed3n t\u00e0i li\u1ec7u blockchain internet<\/strong><\/p>\n<ul>\n<li>Binance Academy: <a href=\"https:\/\/www.binance.vision\/\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/www.binance.vision\/<\/a><\/li>\n<li>Blockchain: <a href=\"https:\/\/www.blockchain.com\/\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/www.blockchain.com\/<\/a><\/li>\n<li>Hackernoon: <a href=\"https:\/\/hackernoon.com\/tagged\/cryptocurrency\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/hackernoon.com\/tagged\/cryptocurrency<\/a><\/li>\n<li>Guru99: <a href=\"https:\/\/www.guru99.com\/blockchain-tutorial.html\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/www.guru99.com\/blockchain-tutorial.html<\/a><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Tong_ket\"><\/span><strong>T\u1ed5ng k\u1ebft<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">\u0110\u1ec3 admin t\u00f3m t\u1eaft v\u00e0i <strong>\u0111i\u1ec3m\u00a0c\u1ed1t l\u00f5i v\u1ec1 Blockchain<\/strong> \u0111\u1ec3 c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 n\u1eafm v\u1eefng ki\u1ebfn th\u1ee9c v\u00e0 d\u1ec5 d\u00e0ng \u0111\u00e0o s\u00e2u c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan.<\/p>\n<ul style=\"text-align: justify;\">\n<li>Blockchain l\u00e0 m\u1ed9t chu\u1ed7i c\u00e1c kh\u1ed1i ch\u1ee9a th\u00f4ng tin \u0111\u01b0\u1ee3c li\u00ean k\u1ebft v\u1edbi nhau b\u1eb1ng c\u00e1c thu\u1eadt to\u00e1n m\u00e3 h\u00f3a.<\/li>\n<li>C\u00e1c Block \u0111\u01b0\u1ee3c t\u1ea1o ra \u0111\u1ec1u c\u00f3 th\u00f4ng tin c\u1ee7a Block tr\u01b0\u1edbc \u0111\u00f3<\/li>\n<li>B\u1eb1ng ch\u1ee9ng x\u1eed l\u00fd (PoW) l\u00e0 c\u01a1 ch\u1ebf x\u1eed l\u00fd \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u th\u1ef1c hi\u1ec7n \u0111\u1ec3 c\u00e1c Block m\u1edbi \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o Blockchain<\/li>\n<li>C\u00f4ng ngh\u1ec7 Blockchain ho\u1ea1t \u0111\u1ed9ng ho\u00e0n to\u00e0n phi t\u1eadp trung kh\u00f4ng m\u1ed9t ai c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t<\/li>\n<li>C\u00e1c kh\u1ed1i Block khi \u0111\u01b0\u1ee3c th\u00eam v\u00e0o Blockchain th\u00ec kh\u00f4ng th\u1ec3 thay \u0111\u1ed5i, ch\u1ec9nh s\u1eeda \u0111\u01b0\u1ee3c.<\/li>\n<li>M\u1ed9t s\u1ed1 l\u1ee3i \u00edch ch\u00ednh c\u1ee7a Blockchain: Minh b\u1ea1ch, phi t\u1eadp trung, lo\u1ea1i b\u1ecf trung gian, n\u00e2ng cao ni\u1ec1m tin v\u1ec1 h\u1ec7 th\u1ed1ng x\u1eed l\u00fd.<\/li>\n<li>Blockchain hi\u1ec7n t\u1ea1i \u0111ang ph\u00e2n th\u00e0nh 3 lo\u1ea1i ch\u00ednh l\u00e0 Blockchain 1.0 ti\u1ec1n t\u1ec7, Blockchain 2.0 h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh, Blockchain 3.0 Dapp \u1ee9ng d\u1ee5ng, Blockchain 4.0 th\u1eddi gian th\u1ef1c, tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o, big data.<\/li>\n<li>Blockchain \u0111ang g\u1eb7p r\u00e0o c\u1ea3n v\u1ec1 \u00e1p d\u1ee5ng th\u1ef1c t\u1ebf, s\u1ef1 thi\u1ebfu hi\u1ec3u bi\u1ebft v\u1ec1 c\u00f4ng ngh\u1ec7 blockchain c\u0169ng nh\u01b0 s\u1ef1 m\u01a1 h\u1ed3 v\u1ec1 s\u1ef1 ph\u00e1t tri\u1ec3n t\u01b0\u01a1ng lai.<\/li>\n<li>Ngu\u1ed3n t\u00e0i li\u1ec7u v\u1ec1 Blockchain v\u1eabn c\u00f2n kh\u00e1 \u00edt, r\u1ea5t \u00edt t\u00e0i li\u1ec7u h\u00e0n l\u00e2m c\u0169ng nh\u01b0 ch\u01b0a c\u00f3 c\u00e1c t\u00e0i li\u1ec7u \u0111\u01b0\u1ee3c chu\u1ea9n h\u00f3a.<\/li>\n<li>M\u1ee9c \u0111\u1ed9 \u1ea3nh h\u01b0\u1edfng c\u1ee7a Blockchain ch\u1ec9 mang t\u1ea7m vi m\u00f4, c\u1ee5c b\u1ed9 trong gi\u1edbi c\u00f4ng ngh\u1ec7 t\u01b0 duy \u0111\u1ed5i m\u1edbi.<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">N\u1ed9i dung b\u00e0i vi\u1ebft h\u01b0\u1edbng \u0111\u1ebfn c\u00e1c b\u1ea1n m\u1edbi t\u00ecm hi\u1ec3u v\u1ec1 th\u1ecb tr\u01b0\u1eddng ti\u1ec1n \u0111i\u1ec7n t\u1eed, c\u1ea7n c\u00e1c th\u00f4ng tin v\u1ec1 <a href=\"https:\/\/tienaovl.com\/kien-thuc\/\">ki\u1ebfn th\u1ee9c Blockchain c\u01a1 b\u1ea3n<\/a> \u0111\u1ec3 hi\u1ec3u <strong>Blockchain l\u00e0 g\u00ec?<\/strong> <strong>Blockchain ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/strong> t\u1eeb \u0111\u00f3 gi\u00fap c\u00e1c b\u1ea1n kh\u1eafc h\u1ecda \u0111\u01b0\u1ee3c b\u1ee9c tranh t\u1ed5ng th\u1ec3 c\u1ee7a ngh\u00e0nh ti\u1ec1n m\u00e3 h\u00f3a \u0111\u1ea7y ti\u1ec1m n\u0103ng.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gi\u1edbi thi\u1ec7u t\u1ed5ng quan v\u1ec1 c\u00f4ng ngh\u1ec7 Blockchain, c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng, v\u1eadn h\u00e0nh nh\u01b0 th\u1ebf n\u00e0o? m\u1ed9t s\u1ed1 quan \u0111i\u1ec3m lu\u1eadn \u0111i\u1ec3m v\u1ec1 Blockchain gi\u00fap ng\u01b0\u1eddi m\u1edbi c\u00f3 c\u00e1i nh\u00ecn th\u1ea5u \u0111\u00e1o v\u1ec1 Blockchain.<\/p>\n","protected":false},"author":2,"featured_media":2515,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[57],"tags":[33,59],"_links":{"self":[{"href":"https:\/\/tienaovl.com\/index.php\/wp-json\/wp\/v2\/posts\/3779"}],"collection":[{"href":"https:\/\/tienaovl.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tienaovl.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tienaovl.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/tienaovl.com\/index.php\/wp-json\/wp\/v2\/comments?post=3779"}],"version-history":[{"count":0,"href":"https:\/\/tienaovl.com\/index.php\/wp-json\/wp\/v2\/posts\/3779\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tienaovl.com\/index.php\/wp-json\/wp\/v2\/media\/2515"}],"wp:attachment":[{"href":"https:\/\/tienaovl.com\/index.php\/wp-json\/wp\/v2\/media?parent=3779"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tienaovl.com\/index.php\/wp-json\/wp\/v2\/categories?post=3779"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tienaovl.com\/index.php\/wp-json\/wp\/v2\/tags?post=3779"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}