{"id":82718,"date":"2023-11-30T11:00:56","date_gmt":"2023-11-30T15:00:56","guid":{"rendered":"https:\/\/ideascale.com\/viblog\/cong-nghe-blockchain-la-gi\/"},"modified":"2024-06-19T06:43:23","modified_gmt":"2024-06-19T10:43:23","slug":"cong-nghe-blockchain-la-gi","status":"publish","type":"post","link":"https:\/\/ideascale.com\/vi\/viblog\/cong-nghe-blockchain-la-gi\/","title":{"rendered":"C\u00f4ng ngh\u1ec7 chu\u1ed7i kh\u1ed1i l\u00e0 g\u00ec? \u0110\u1ecbnh ngh\u0129a, c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng v\u00e0 l\u1ee3i \u00edch ch\u00ednh"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-blend:overlay;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><p><strong><b>M\u1ee5c l\u1ee5c<\/b><\/strong><\/p>\n<\/div><div class=\"awb-toc-el awb-toc-el--1\" data-awb-toc-id=\"1\" data-awb-toc-options=\"{&quot;allowed_heading_tags&quot;:{&quot;h2&quot;:0},&quot;ignore_headings&quot;:&quot;&quot;,&quot;ignore_headings_words&quot;:&quot;&quot;,&quot;enable_cache&quot;:&quot;yes&quot;,&quot;highlight_current_heading&quot;:&quot;no&quot;,&quot;hide_hidden_titles&quot;:&quot;yes&quot;,&quot;limit_container&quot;:&quot;post_content&quot;,&quot;select_custom_headings&quot;:&quot;&quot;,&quot;icon&quot;:&quot;fa-flag fas&quot;,&quot;counter_type&quot;:&quot;decimal&quot;}\" style=\"--awb-counter-type:counters(awb-toc, &quot;.&quot;, decimal) &quot;. &quot;;\"><div class=\"awb-toc-el__content\"><\/div><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-blend:overlay;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-2\"><h2 class=\"fusion-responsive-typography-calculated\" style=\"--fontsize: 36; line-height: 1.25;\" data-fontsize=\"36\" data-lineheight=\"45px\">C\u00f4ng ngh\u1ec7 chu\u1ed7i kh\u1ed1i l\u00e0 g\u00ec?<\/h2>\n<p><span style=\"font-weight: 400;\">C\u00f4ng ngh\u1ec7 chu\u1ed7i kh\u1ed1i \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng s\u1ed5 c\u00e1i ph\u00e2n quy\u1ec1n v\u00e0 ph\u00e2n t\u00e1n cho ph\u00e9p l\u01b0u gi\u1eef h\u1ed3 s\u01a1 giao d\u1ecbch m\u1ed9t c\u00e1ch an to\u00e0n, minh b\u1ea1ch v\u00e0 ch\u1ed1ng gi\u1ea3 m\u1ea1o tr\u00ean m\u1ea1ng m\u00e1y t\u00ednh. Thu\u1eadt ng\u1eef &#8220;blockchain&#8221; d\u00f9ng \u0111\u1ec3 ch\u1ec9 m\u1ed9t chu\u1ed7i c\u00e1c kh\u1ed1i, trong \u0111\u00f3 m\u1ed7i kh\u1ed1i ch\u1ee9a m\u1ed9t danh s\u00e1ch c\u00e1c giao d\u1ecbch. C\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u00e3 tr\u1edf n\u00ean n\u1ed5i b\u1eadt v\u1edbi t\u01b0 c\u00e1ch l\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u01a1 b\u1ea3n cho c\u00e1c lo\u1ea1i ti\u1ec1n \u0111i\u1ec7n t\u1eed nh\u01b0 Bitcoin, nh\u01b0ng c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a n\u00f3 c\u00f2n v\u01b0\u1ee3t xa c\u00e1c lo\u1ea1i ti\u1ec1n k\u1ef9 thu\u1eadt s\u1ed1.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a c\u00f4ng ngh\u1ec7 blockchain bao g\u1ed3m ph\u00e2n c\u1ea5p, b\u1ea5t bi\u1ebfn, minh b\u1ea1ch v\u00e0 b\u1ea3o m\u1eadt. \u0110\u00e2y l\u00e0 b\u1ea3ng ph\u00e2n t\u00edch c\u00e1c th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i c\u1ee7a n\u00f3 v\u00e0 c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00f3:<\/span><\/p>\n<p><b>C\u00e1c th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i c\u1ee7a Blockchain:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Kh\u1ed1i:<\/b><span style=\"font-weight: 400;\"> Th\u00f4ng tin \u0111\u01b0\u1ee3c nh\u00f3m th\u00e0nh c\u00e1c kh\u1ed1i v\u00e0 m\u1ed7i kh\u1ed1i ch\u1ee9a m\u1ed9t danh s\u00e1ch c\u00e1c giao d\u1ecbch. C\u00e1c kh\u1ed1i c\u0169ng bao g\u1ed3m m\u1ed9t tham chi\u1ebfu (b\u0103m) \u0111\u1ebfn kh\u1ed1i tr\u01b0\u1edbc \u0111\u00f3 trong chu\u1ed7i, t\u1ea1o ra m\u1ed9t tr\u00ecnh t\u1ef1 th\u1eddi gian v\u00e0 li\u00ean k\u1ebft.<\/span><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Giao d\u1ecbch:<\/b><span style=\"font-weight: 400;\"> Giao d\u1ecbch \u0111\u1ea1i di\u1ec7n cho vi\u1ec7c trao \u0111\u1ed5i gi\u00e1 tr\u1ecb ho\u1eb7c th\u00f4ng tin. Trong b\u1ed1i c\u1ea3nh ti\u1ec1n \u0111i\u1ec7n t\u1eed, c\u00e1c giao d\u1ecbch li\u00ean quan \u0111\u1ebfn vi\u1ec7c chuy\u1ec3n giao t\u00e0i s\u1ea3n k\u1ef9 thu\u1eadt s\u1ed1.<\/span><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ph\u00e2n quy\u1ec1n: <\/b><span style=\"font-weight: 400;\">Blockchain ho\u1ea1t \u0111\u1ed9ng tr\u00ean m\u1ed9t m\u1ea1ng l\u01b0\u1edbi m\u00e1y t\u00ednh phi t\u1eadp trung (n\u00fat). M\u1ed7i n\u00fat c\u00f3 m\u1ed9t b\u1ea3n sao c\u1ee7a to\u00e0n b\u1ed9 chu\u1ed7i kh\u1ed1i, \u0111\u1ea3m b\u1ea3o t\u00ednh d\u1ef1 ph\u00f2ng v\u00e0 lo\u1ea1i b\u1ecf m\u1ed9t \u0111i\u1ec3m l\u1ed7i duy nh\u1ea5t.<\/span><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>C\u01a1 ch\u1ebf \u0111\u1ed3ng thu\u1eadn:<\/b><span style=\"font-weight: 400;\"> C\u00e1c n\u00fat tr\u00ean m\u1ea1ng s\u1eed d\u1ee5ng c\u01a1 ch\u1ebf \u0111\u1ed3ng thu\u1eadn (v\u00ed d\u1ee5: B\u1eb1ng ch\u1ee9ng c\u00f4ng vi\u1ec7c, B\u1eb1ng ch\u1ee9ng c\u1ed5 ph\u1ea7n) \u0111\u1ec3 th\u1ed1ng nh\u1ea5t v\u1ec1 t\u00ednh h\u1ee3p l\u1ec7 c\u1ee7a c\u00e1c giao d\u1ecbch v\u00e0 th\u1ee9 t\u1ef1 ch\u00fang \u0111\u01b0\u1ee3c th\u00eam v\u00e0o chu\u1ed7i kh\u1ed1i. C\u01a1 ch\u1ebf \u0111\u1ed3ng thu\u1eadn \u0111\u1ea3m b\u1ea3o r\u1eb1ng t\u1ea5t c\u1ea3 c\u00e1c n\u00fat \u0111\u1ec1u c\u00f3 phi\u00ean b\u1ea3n blockchain nh\u1ea5t qu\u00e1n v\u00e0 \u0111\u01b0\u1ee3c th\u1ed1ng nh\u1ea5t.<\/span><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>M\u1eadt m\u00e3:<\/b> <span style=\"font-weight: 400;\">C\u00e1c k\u1ef9 thu\u1eadt m\u1eadt m\u00e3, ch\u1eb3ng h\u1ea1n nh\u01b0 b\u0103m v\u00e0 ch\u1eef k\u00fd s\u1ed1, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 b\u1ea3o m\u1eadt c\u00e1c giao d\u1ecbch v\u00e0 \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a chu\u1ed7i kh\u1ed1i.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">M\u1ed7i kh\u1ed1i ch\u1ee9a m\u1ed9t h\u00e0m b\u0103m duy nh\u1ea5t v\u00e0 vi\u1ec7c thay \u0111\u1ed5i th\u00f4ng tin trong m\u1ed9t kh\u1ed1i s\u1ebd y\u00eau c\u1ea7u thay \u0111\u1ed5i h\u00e0m b\u0103m v\u00e0 t\u1ea5t c\u1ea3 c\u00e1c kh\u1ed1i ti\u1ebfp theo, khi\u1ebfn n\u00f3 kh\u00f4ng th\u1ec3 t\u00ednh to\u00e1n \u0111\u01b0\u1ee3c.<\/span><\/p>\n<h2 class=\"fusion-responsive-typography-calculated\" style=\"--fontsize: 36; line-height: 1.25;\" data-fontsize=\"36\" data-lineheight=\"45px\">Blockchain ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o<\/h2>\n<p><b>1. Ph\u00e2n c\u1ea5p<\/b><\/p>\n<p><span style=\"font-weight: 400;\">C\u01a1 s\u1edf d\u1eef li\u1ec7u truy\u1ec1n th\u1ed1ng \u0111\u01b0\u1ee3c t\u1eadp trung h\u00f3a, ngh\u0129a l\u00e0 ch\u00fang \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t b\u1edfi m\u1ed9t th\u1ef1c th\u1ec3 duy nh\u1ea5t. Ng\u01b0\u1ee3c l\u1ea1i, blockchain \u0111\u01b0\u1ee3c ph\u00e2n c\u1ea5p v\u00e0 ph\u00e2n ph\u1ed1i tr\u00ean m\u1ed9t m\u1ea1ng l\u01b0\u1edbi m\u00e1y t\u00ednh (n\u00fat).<\/span><\/p>\n<p><span style=\"font-weight: 400;\">M\u1ed7i n\u00fat tr\u00ean m\u1ea1ng c\u00f3 m\u1ed9t b\u1ea3n sao c\u1ee7a to\u00e0n b\u1ed9 chu\u1ed7i kh\u1ed1i, \u0111\u1ea3m b\u1ea3o t\u00ednh d\u1ef1 ph\u00f2ng v\u00e0 lo\u1ea1i b\u1ecf m\u1ed9t \u0111i\u1ec3m l\u1ed7i duy nh\u1ea5t.<\/span><\/p>\n<p><b>2. Kh\u1ed1i v\u00e0 giao d\u1ecbch<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Th\u00f4ng tin \u0111\u01b0\u1ee3c nh\u00f3m th\u00e0nh c\u00e1c kh\u1ed1i v\u00e0 m\u1ed7i kh\u1ed1i ch\u1ee9a m\u1ed9t danh s\u00e1ch c\u00e1c giao d\u1ecbch.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Khi m\u1ed9t giao d\u1ecbch m\u1edbi x\u1ea3y ra, n\u00f3 s\u1ebd \u0111\u01b0\u1ee3c ph\u00e1t t\u1edbi t\u1ea5t c\u1ea3 c\u00e1c n\u00fat tr\u00ean m\u1ea1ng.<\/span><\/p>\n<p><b>3. C\u01a1 ch\u1ebf \u0111\u1ed3ng thu\u1eadn<\/b><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1c n\u00fat tr\u00ean m\u1ea1ng s\u1eed d\u1ee5ng c\u01a1 ch\u1ebf \u0111\u1ed3ng thu\u1eadn (v\u00ed d\u1ee5: B\u1eb1ng ch\u1ee9ng c\u00f4ng vi\u1ec7c ho\u1eb7c B\u1eb1ng ch\u1ee9ng c\u1ed5 ph\u1ea7n) \u0111\u1ec3 th\u1ed1ng nh\u1ea5t v\u1ec1 t\u00ednh h\u1ee3p l\u1ec7 c\u1ee7a c\u00e1c giao d\u1ecbch v\u00e0 th\u1ee9 t\u1ef1 ch\u00fang \u0111\u01b0\u1ee3c th\u00eam v\u00e0o chu\u1ed7i kh\u1ed1i.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u01a1 ch\u1ebf \u0111\u1ed3ng thu\u1eadn n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng t\u1ea5t c\u1ea3 c\u00e1c n\u00fat \u0111\u1ec1u c\u00f3 phi\u00ean b\u1ea3n blockchain nh\u1ea5t qu\u00e1n v\u00e0 \u0111\u01b0\u1ee3c th\u1ed1ng nh\u1ea5t.<\/span><\/p>\n<p><b>4. M\u1eadt m\u00e3<\/b><\/p>\n<p><span style=\"font-weight: 400;\">M\u1ed7i kh\u1ed1i ch\u1ee9a m\u1ed9t tham chi\u1ebfu \u0111\u1ebfn kh\u1ed1i tr\u01b0\u1edbc \u0111\u00f3, t\u1ea1o th\u00e0nh m\u1ed9t chu\u1ed7i c\u00e1c kh\u1ed1i. Chu\u1ed7i n\u00e0y \u0111\u01b0\u1ee3c b\u1ea3o m\u1eadt b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng h\u00e0m b\u0103m m\u1eadt m\u00e3.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Vi\u1ec7c s\u1eed d\u1ee5ng h\u00e0m b\u0103m m\u1eadt m\u00e3 khi\u1ebfn vi\u1ec7c thay \u0111\u1ed5i th\u00f4ng tin trong m\u1ed9t kh\u1ed1i tr\u1edf n\u00ean c\u1ef1c k\u1ef3 kh\u00f3 kh\u0103n m\u00e0 kh\u00f4ng thay \u0111\u1ed5i t\u1ea5t c\u1ea3 c\u00e1c kh\u1ed1i ti\u1ebfp theo, mang l\u1ea1i m\u1ee9c \u0111\u1ed9 b\u1ea3o m\u1eadt cao.<\/span><\/p>\n<p><b>5. T\u00ednh b\u1ea5t bi\u1ebfn<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Khi m\u1ed9t kh\u1ed1i \u0111\u01b0\u1ee3c th\u00eam v\u00e0o blockchain, n\u00f3 \u0111\u01b0\u1ee3c coi l\u00e0 b\u1ea5t bi\u1ebfn. Vi\u1ec7c thay \u0111\u1ed5i th\u00f4ng tin trong m\u1ed9t kh\u1ed1i \u0111\u00f2i h\u1ecfi s\u1ef1 \u0111\u1ed3ng thu\u1eadn c\u1ee7a ph\u1ea7n l\u1edbn c\u00e1c n\u00fat trong m\u1ea1ng, khi\u1ebfn n\u00f3 c\u00f3 t\u00ednh b\u1ea3o m\u1eadt cao tr\u01b0\u1edbc s\u1ef1 gi\u1ea3 m\u1ea1o.<\/span><\/p>\n<p><strong><b>T\u00ecm hi\u1ec3u th\u00eam: <a href=\"https:\/\/ideascale.com\/vi\/viblog\/doi-moi-cong-nghe-la-gi\/\">\u0110\u1ed5i m\u1edbi c\u00f4ng ngh\u1ec7 l\u00e0 g\u00ec?<\/a><\/b><\/strong><\/p>\n<h2 class=\"fusion-responsive-typography-calculated\" style=\"--fontsize: 36; line-height: 1.25;\" data-fontsize=\"36\" data-lineheight=\"45px\">S\u1ef1 li\u00ean quan \u0111\u1ebfn ph\u1ea7n m\u1ec1m \u0111\u1ed5i m\u1edbi<\/h2>\n<p><b>1. Minh b\u1ea1ch v\u00e0 c\u00f3 th\u1ec3 ki\u1ec3m to\u00e1n: <\/b><span style=\"font-weight: 400;\">Blockchain cung c\u1ea5p h\u1ed3 s\u01a1 giao d\u1ecbch minh b\u1ea1ch v\u00e0 c\u00f3 th\u1ec3 ki\u1ec3m to\u00e1n \u0111\u01b0\u1ee3c. Trong b\u1ed1i c\u1ea3nh ph\u1ea7n m\u1ec1m \u0111\u1ed5i m\u1edbi, t\u00ednh minh b\u1ea1ch n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u1eadn d\u1ee5ng \u0111\u1ec3 theo d\u00f5i to\u00e0n b\u1ed9 v\u00f2ng \u0111\u1eddi c\u1ee7a \u00fd t\u01b0\u1edfng, d\u1ef1 \u00e1n ho\u1eb7c t\u00e0i s\u1ea3n tr\u00ed tu\u1ec7.<\/span><\/p>\n<p><b>2. B\u1ea3o m\u1eadt: <\/b><span style=\"font-weight: 400;\">Vi\u1ec7c s\u1eed d\u1ee5ng h\u00e0m b\u0103m m\u1eadt m\u00e3 v\u00e0 c\u01a1 ch\u1ebf \u0111\u1ed3ng thu\u1eadn \u0111\u1ea3m b\u1ea3o m\u1ee9c \u0111\u1ed9 b\u1ea3o m\u1eadt cao. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t c\u00f3 gi\u00e1 tr\u1ecb khi x\u1eed l\u00fd th\u00f4ng tin nh\u1ea1y c\u1ea3m li\u00ean quan \u0111\u1ebfn c\u00e1c d\u1ef1 \u00e1n \u0111\u1ed5i m\u1edbi v\u00e0 s\u1edf h\u1eefu tr\u00ed tu\u1ec7.<\/span><\/p>\n<p><b>3. H\u1ee3p \u0111\u1ed3ng th\u00f4ng minh: <\/b><span style=\"font-weight: 400;\">H\u1ee3p \u0111\u1ed3ng th\u00f4ng minh l\u00e0 h\u1ee3p \u0111\u1ed3ng t\u1ef1 th\u1ef1c hi\u1ec7n v\u1edbi c\u00e1c \u0111i\u1ec1u kho\u1ea3n c\u1ee7a th\u1ecfa thu\u1eadn \u0111\u01b0\u1ee3c vi\u1ebft tr\u1ef1c ti\u1ebfp th\u00e0nh m\u00e3. Trong b\u1ed1i c\u1ea3nh ph\u1ea7n m\u1ec1m \u0111\u1ed5i m\u1edbi, h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 th\u1ef1c thi c\u00e1c th\u1ecfa thu\u1eadn, h\u1ee3p l\u00fd h\u00f3a c\u00e1c quy tr\u00ecnh nh\u01b0 qu\u1ea3n l\u00fd s\u1edf h\u1eefu tr\u00ed tu\u1ec7 ho\u1eb7c th\u1ecfa thu\u1eadn h\u1ee3p t\u00e1c.<\/span><\/p>\n<p><b>4. H\u1ee3p t\u00e1c phi t\u1eadp trung: <\/b><span style=\"font-weight: 400;\">Blockchain t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho s\u1ef1 h\u1ee3p t\u00e1c phi t\u1eadp trung b\u1eb1ng c\u00e1ch cung c\u1ea5p n\u1ec1n t\u1ea3ng chia s\u1ebb v\u00e0 \u0111\u00e1ng tin c\u1eady cho c\u00e1c b\u00ean li\u00ean quan tham gia v\u00e0o qu\u00e1 tr\u00ecnh \u0111\u1ed5i m\u1edbi. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 bao g\u1ed3m nh\u00e2n vi\u00ean, \u0111\u1ed1i t\u00e1c, nh\u00e0 cung c\u1ea5p v\u00e0 th\u1eadm ch\u00ed c\u1ea3 kh\u00e1ch h\u00e0ng.<\/span><\/p>\n<p><b>5. M\u00e3 th\u00f4ng b\u00e1o: <\/b><span style=\"font-weight: 400;\">Blockchain cho ph\u00e9p t\u1ea1o ra c\u00e1c token \u0111\u1ea1i di\u1ec7n cho quy\u1ec1n s\u1edf h\u1eefu ho\u1eb7c tham gia v\u00e0o c\u00e1c d\u1ef1 \u00e1n \u0111\u1ed5i m\u1edbi. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 cho ph\u00e9p c\u00e1c m\u00f4 h\u00ecnh t\u00e0i tr\u1ee3 m\u1edbi, ch\u1eb3ng h\u1ea1n nh\u01b0 Cung c\u1ea5p ti\u1ec1n xu ban \u0111\u1ea7u (ICO) ho\u1eb7c Cung c\u1ea5p m\u00e3 th\u00f4ng b\u00e1o b\u1ea3o m\u1eadt (STO), \u0111\u1ec3 h\u1ed7 tr\u1ee3 c\u00e1c s\u00e1ng ki\u1ebfn \u200b\u200b\u200b\u200b\u0111\u1ed5i m\u1edbi.<\/span><\/p>\n<p><b>6. \u0110\u1ed5i m\u1edbi chu\u1ed7i cung \u1ee9ng:<\/b> <span style=\"font-weight: 400;\">\u0110\u1ed1i v\u1edbi c\u00e1c ng\u00e0nh m\u00e0 \u0111\u1ed5i m\u1edbi li\u00ean quan \u0111\u1ebfn c\u00e1c quy tr\u00ecnh chu\u1ed7i cung \u1ee9ng ph\u1ee9c t\u1ea1p, blockchain c\u00f3 th\u1ec3 n\u00e2ng cao t\u00ednh minh b\u1ea1ch, kh\u1ea3 n\u0103ng truy xu\u1ea5t ngu\u1ed3n g\u1ed1c v\u00e0 hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1ch cung c\u1ea5p b\u1ea3n ghi giao d\u1ecbch an to\u00e0n v\u00e0 ch\u1ed1ng gi\u1ea3 m\u1ea1o.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00f4ng ngh\u1ec7 chu\u1ed7i kh\u1ed1i cung c\u1ea5p m\u1ed9t khu\u00f4n kh\u1ed5 m\u1ea1nh m\u1ebd v\u00e0 an to\u00e0n cho c\u00e1c \u1ee9ng d\u1ee5ng ph\u1ea7n m\u1ec1m \u0111\u1ed5i m\u1edbi. N\u00f3 c\u00f3 th\u1ec3 t\u0103ng c\u01b0\u1eddng t\u00ednh minh b\u1ea1ch, b\u1ea3o m\u1eadt v\u00e0 h\u1ee3p t\u00e1c, cung c\u1ea5p n\u1ec1n t\u1ea3ng cho vi\u1ec7c ph\u00e1t tri\u1ec3n v\u00e0 qu\u1ea3n l\u00fd c\u00e1c d\u1ef1 \u00e1n \u0111\u1ed5i m\u1edbi v\u00e0 s\u1edf h\u1eefu tr\u00ed tu\u1ec7.<\/span><\/p>\n<h2 class=\"fusion-responsive-typography-calculated\" style=\"--fontsize: 36; line-height: 1.25;\" data-fontsize=\"36\" data-lineheight=\"45px\">C\u00e1c t\u00ednh n\u0103ng v\u00e0 l\u1ee3i \u00edch ch\u00ednh<\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>B\u1ea3o m\u1eadt:<\/b> <span style=\"font-weight: 400;\">C\u00e1c k\u1ef9 thu\u1eadt m\u00e3 h\u00f3a l\u00e0m cho blockchain c\u00f3 \u0111\u1ed9 an to\u00e0n cao v\u00e0 t\u00ednh ch\u1ea5t phi t\u1eadp trung gi\u00fap lo\u1ea1i b\u1ecf c\u00e1c \u0111i\u1ec3m l\u1ed7i duy nh\u1ea5t.<\/span><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u00ednh minh b\u1ea1ch:<\/b> <span style=\"font-weight: 400;\">To\u00e0n b\u1ed9 l\u1ecbch s\u1eed giao d\u1ecbch \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb cho t\u1ea5t c\u1ea3 nh\u1eefng ng\u01b0\u1eddi tham gia m\u1ea1ng, \u0111\u1ea3m b\u1ea3o t\u00ednh minh b\u1ea1ch.<\/span><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u00ednh b\u1ea5t bi\u1ebfn:<\/b> <span style=\"font-weight: 400;\">M\u1ed9t khi th\u00f4ng tin \u0111\u01b0\u1ee3c th\u00eam v\u00e0o blockchain, n\u00f3 kh\u00f4ng th\u1ec3 b\u1ecb thay \u0111\u1ed5i ho\u1eb7c x\u00f3a, cung c\u1ea5p m\u1ed9t b\u1ea3n ghi b\u1ea5t bi\u1ebfn v\u00e0 ch\u1ed1ng gi\u1ea3 m\u1ea1o.<\/span><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ph\u00e2n c\u1ea5p:<\/b> <span style=\"font-weight: 400;\">Ph\u00e2n c\u1ea5p l\u00e0m gi\u1ea3m nguy c\u01a1 thao t\u00fang ho\u1eb7c ki\u1ec3m so\u00e1t b\u1edfi m\u1ed9t th\u1ef1c th\u1ec3 duy nh\u1ea5t.<\/span><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>H\u1ee3p \u0111\u1ed3ng th\u00f4ng minh:<\/b> <span style=\"font-weight: 400;\">Blockchain h\u1ed7 tr\u1ee3 h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh, h\u1ee3p \u0111\u1ed3ng t\u1ef1 th\u1ef1c hi\u1ec7n v\u1edbi c\u00e1c quy t\u1eafc \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc, t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00e1c quy tr\u00ecnh kh\u00e1c nhau.<\/span><\/li>\n<\/ul>\n<p><strong><b>T\u00ecm hi\u1ec3u th\u00eam: <a href=\"https:\/\/ideascale.com\/vi\/viblog\/phan-tich-xu-huong-la-gi\/\">Ph\u00e2n t\u00edch xu h\u01b0\u1edbng l\u00e0 g\u00ec?<\/a><\/b><\/strong><\/p>\n<\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":72,"featured_media":82719,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4437],"tags":[],"contributor":[4618],"class_list":["post-82718","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-viblog","contributor-nick-jain-vi"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>C\u00f4ng ngh\u1ec7 chu\u1ed7i kh\u1ed1i l\u00e0 g\u00ec? \u0110\u1ecbnh ngh\u0129a, c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng v\u00e0 l\u1ee3i \u00edch ch\u00ednh<\/title>\n<meta name=\"description\" content=\"C\u00f4ng ngh\u1ec7 chu\u1ed7i kh\u1ed1i \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng s\u1ed5 c\u00e1i ph\u00e2n quy\u1ec1n v\u00e0 ph\u00e2n t\u00e1n cho ph\u00e9p l\u01b0u gi\u1eef h\u1ed3 s\u01a1 giao d\u1ecbch m\u1ed9t c\u00e1ch an to\u00e0n, minh b\u1ea1ch v\u00e0 ch\u1ed1ng gi\u1ea3 m\u1ea1o tr\u00ean m\u1ea1ng m\u00e1y t\u00ednh. 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