{"id":13493,"date":"2024-11-28T08:45:30","date_gmt":"2024-11-28T08:45:30","guid":{"rendered":"https:\/\/jnt.asia\/?p=13493"},"modified":"2024-11-28T08:47:07","modified_gmt":"2024-11-28T08:47:07","slug":"cach-blockchain-hoat-dong-nhu-the-nao-va-ung-dung","status":"publish","type":"post","link":"https:\/\/jnt.asia\/en\/cach-blockchain-hoat-dong-nhu-the-nao-va-ung-dung\/","title":{"rendered":"C\u00e1ch blockchain ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o v\u00e0 \u1ee9ng d\u1ee5ng"},"content":{"rendered":"<span style=\"font-weight: 400;\">B\u1ea1n \u0111\u00e3 th\u1ef1c s\u1ef1 hi\u1ec3u<\/span><b> blockchain ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o<\/b><span style=\"font-weight: 400;\"> v\u00e0 t\u1eadn d\u1ee5ng s\u1ee9c m\u1ea1nh c\u1ee7a n\u00f3?\u00a0<\/span>\r\n\r\n<span style=\"font-weight: 400;\">Trong b\u1ed1i c\u1ea3nh c\u1ea1nh tranh kh\u1ed1c li\u1ec7t, vi\u1ec7c n\u1eafm b\u1eaft v\u00e0 \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 ch\u00ednh l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 t\u1ea1o n\u00ean s\u1ef1 kh\u00e1c bi\u1ec7t. T\u1eeb ti\u1ec1n \u0111i\u1ec7n t\u1eed \u0111\u1ebfn chu\u1ed7i cung \u1ee9ng, Blockchain \u0111ang len l\u1ecfi v\u00e0o m\u1ecdi ng\u00f3c ng\u00e1ch c\u1ee7a th\u1ebf gi\u1edbi kinh doanh.\u00a0<\/span>\r\n\r\n<span style=\"font-weight: 400;\">B\u00e0i vi\u1ebft n\u00e0y c\u1ee7a <\/span><a href=\"https:\/\/jnt.asia\/en\/\"><b>JNT<\/b><\/a><span style=\"font-weight: 400;\"> s\u1ebd gi\u1ea3i m\u00e3 chi ti\u1ebft c\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a blockchain, \u0111\u1ed3ng th\u1eddi kh\u00e1m ph\u00e1 nh\u1eefng \u1ee9ng d\u1ee5ng th\u1ef1c ti\u1ec5n gi\u00fap doanh nghi\u1ec7p b\u1ea1n \u0111\u1ed9t ph\u00e1 v\u00e0 d\u1eabn \u0111\u1ea7u th\u1ecb tr\u01b0\u1eddng.<\/span>\r\n<h2><b>\u0110\u1ecbnh ngh\u0129a v\u1ec1 blockchain<\/b><\/h2>\r\n<span style=\"font-weight: 400;\">Blockchain l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u phi t\u1eadp trung, trong \u0111\u00f3 c\u00e1c d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong c\u00e1c kh\u1ed1i (blocks) li\u00ean k\u1ebft v\u1edbi nhau theo tr\u00ecnh t\u1ef1 th\u1eddi gian, t\u1ea1o th\u00e0nh m\u1ed9t chu\u1ed7i (chain). C\u00e1c kh\u1ed1i d\u1eef li\u1ec7u n\u00e0y \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a v\u00e0 b\u1ea3o m\u1eadt, kh\u00f4ng th\u1ec3 ch\u1ec9nh s\u1eeda hay x\u00f3a b\u1ecf, gi\u00fap b\u1ea3o \u0111\u1ea3m t\u00ednh to\u00e0n v\u1eb9n v\u00e0 minh b\u1ea1ch.<\/span>\r\n<h2><b>T\u1ea7m quan tr\u1ecdng c\u1ee7a blockchain<\/b><\/h2>\r\n<span style=\"font-weight: 400;\">Blockchain \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 t\u00ednh minh b\u1ea1ch, b\u1ea3o m\u1eadt v\u00e0 kh\u1ea3 n\u0103ng x\u00e1c th\u1ef1c d\u1eef li\u1ec7u trong c\u00e1c h\u1ec7 th\u1ed1ng ph\u00e2n t\u00e1n.\u00a0<\/span>\r\n\r\n<span style=\"font-weight: 400;\">C\u00f4ng ngh\u1ec7 n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng c\u00e1ch m\u1ea1ng h\u00f3a nhi\u1ec1u l\u0129nh v\u1ef1c t\u1eeb t\u00e0i ch\u00ednh \u0111\u1ebfn y t\u1ebf, nh\u1edd v\u00e0o vi\u1ec7c lo\u1ea1i b\u1ecf c\u00e1c b\u00ean trung gian, gi\u1ea3m chi ph\u00ed v\u1eadn h\u00e0nh, v\u00e0 t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt.<\/span>\r\n<h2><b>Th\u00e0nh ph\u1ea7n ch\u00ednh t\u1ea1o n\u00ean blockchain<\/b><\/h2>\r\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13495 aligncenter\" src=\"https:\/\/jnt.asia\/wp-content\/uploads\/2024\/11\/thanh-phan-blockchain.jpg\" alt=\"Blockchain ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o: Th\u00e0nh ph\u1ea7n \" width=\"800\" height=\"420\" srcset=\"https:\/\/jnt.asia\/wp-content\/uploads\/2024\/11\/thanh-phan-blockchain.jpg 800w, https:\/\/jnt.asia\/wp-content\/uploads\/2024\/11\/thanh-phan-blockchain-460x242.jpg 460w, https:\/\/jnt.asia\/wp-content\/uploads\/2024\/11\/thanh-phan-blockchain-768x403.jpg 768w, https:\/\/jnt.asia\/wp-content\/uploads\/2024\/11\/thanh-phan-blockchain-18x9.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\r\n<p style=\"text-align: center;\"><i><span style=\"font-weight: 400;\">Blockchain ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o: Th\u00e0nh ph\u1ea7n<\/span><\/i><\/p>\r\n<span style=\"font-weight: 400;\">Ba th\u00e0nh ph\u1ea7n ch\u00ednh t\u1ea1o n\u00ean blockchain g\u1ed3m:<\/span>\r\n<ul>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Kh\u1ed1i (Block):<\/b><span style=\"font-weight: 400;\"> M\u1ed7i kh\u1ed1i ch\u1ee9a d\u1eef li\u1ec7u, m\u00e3 b\u0103m (hash) v\u00e0 m\u00e3 b\u0103m c\u1ee7a kh\u1ed1i tr\u01b0\u1edbc \u0111\u00f3 \u0111\u1ec3 li\u00ean k\u1ebft c\u00e1c kh\u1ed1i v\u1edbi nhau.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>N\u00fat m\u1ea1ng (Nodes):<\/b><span style=\"font-weight: 400;\"> C\u00e1c n\u00fat m\u1ea1ng l\u00e0 c\u00e1c thi\u1ebft b\u1ecb tham gia v\u00e0o m\u1ea1ng l\u01b0\u1edbi blockchain, th\u1ef1c hi\u1ec7n c\u00e1c nhi\u1ec7m v\u1ee5 x\u00e1c th\u1ef1c v\u00e0 truy\u1ec1n t\u1ea3i th\u00f4ng tin.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>S\u1ed5 c\u00e1i ph\u00e2n t\u00e1n (Distributed Ledger):<\/b><span style=\"font-weight: 400;\"> \u0110\u00e2y l\u00e0 b\u1ea3n sao d\u1eef li\u1ec7u c\u1ee7a blockchain, \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c n\u00fat trong m\u1ea1ng.<\/span><\/li>\r\n<\/ul>\r\n<b><i>Xem th\u00eam: <\/i><\/b><a href=\"https:\/\/jnt.asia\/en\/blockchain-trong-tai-chinh-cach-mang-so-hoa-tien-te\/\"><b><i>Blockchain trong t\u00e0i ch\u00ednh: C\u00e1ch m\u1ea1ng s\u1ed1 h\u00f3a ti\u1ec1n t\u1ec7<\/i><\/b><\/a>\r\n<h2><b>Blockchain ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/b><\/h2>\r\n<h3><b>Quy tr\u00ecnh blockchain giao d\u1ecbch<\/b><\/h3>\r\n<ul>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Kh\u1edfi t\u1ea1o giao d\u1ecbch:<\/b><span style=\"font-weight: 400;\"> M\u1ed9t ng\u01b0\u1eddi d\u00f9ng t\u1ea1o ra giao d\u1ecbch (ch\u1eb3ng h\u1ea1n nh\u01b0 chuy\u1ec3n ti\u1ec1n), v\u00e0 giao d\u1ecbch n\u00e0y \u0111\u01b0\u1ee3c truy\u1ec1n t\u1edbi t\u1ea5t c\u1ea3 c\u00e1c n\u00fat m\u1ea1ng.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>X\u00e1c th\u1ef1c giao d\u1ecbch:<\/b><span style=\"font-weight: 400;\"> C\u00e1c n\u00fat m\u1ea1ng s\u1eed d\u1ee5ng c\u00e1c thu\u1eadt to\u00e1n \u0111\u1ec3 x\u00e1c th\u1ef1c t\u00ednh h\u1ee3p l\u1ec7 c\u1ee7a giao d\u1ecbch.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u1ea1o kh\u1ed1i m\u1edbi:<\/b><span style=\"font-weight: 400;\"> Sau khi giao d\u1ecbch \u0111\u01b0\u1ee3c x\u00e1c th\u1ef1c, giao d\u1ecbch \u0111\u00f3 \u0111\u01b0\u1ee3c nh\u00f3m l\u1ea1i v\u1edbi c\u00e1c giao d\u1ecbch kh\u00e1c v\u00e0 t\u1ea1o th\u00e0nh m\u1ed9t kh\u1ed1i m\u1edbi.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Th\u00eam kh\u1ed1i v\u00e0o chu\u1ed7i:<\/b><span style=\"font-weight: 400;\"> Kh\u1ed1i m\u1edbi s\u1ebd \u0111\u01b0\u1ee3c th\u00eam v\u00e0o chu\u1ed7i blockchain, li\u00ean k\u1ebft v\u1edbi kh\u1ed1i tr\u01b0\u1edbc \u0111\u00f3 th\u00f4ng qua m\u00e3 b\u0103m.<\/span><\/li>\r\n<\/ul>\r\n<h3><b>C\u01a1 ch\u1ebf \u0111\u1ed3ng thu\u1eadn\u00a0<\/b><\/h3>\r\n<ul>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Proof of Work (PoW)<\/b><span style=\"font-weight: 400;\">: C\u00e1c n\u00fat m\u1ea1ng ph\u1ea3i gi\u1ea3i c\u00e1c b\u00e0i to\u00e1n ph\u1ee9c t\u1ea1p \u0111\u1ec3 x\u00e1c th\u1ef1c giao d\u1ecbch v\u00e0 nh\u1eadn ph\u1ea7n th\u01b0\u1edfng.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Proof of Stake (PoS)<\/b><span style=\"font-weight: 400;\">: Thay v\u00ec gi\u1ea3i b\u00e0i to\u00e1n, c\u00e1c n\u00fat \u0111\u1eb7t c\u01b0\u1ee3c m\u1ed9t ph\u1ea7n t\u00e0i s\u1ea3n \u0111\u1ec3 x\u00e1c th\u1ef1c giao d\u1ecbch, v\u1edbi quy\u1ec1n x\u00e1c th\u1ef1c d\u1ef1a tr\u00ean s\u1ed1 t\u00e0i s\u1ea3n \u0111\u1eb7t c\u01b0\u1ee3c.<\/span><\/li>\r\n<\/ul>\r\n<h3><b>M\u00e3 h\u00f3a v\u00e0 b\u1ea3o m\u1eadt trong blockchain<\/b><\/h3>\r\n<img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-13496 aligncenter\" src=\"https:\/\/jnt.asia\/wp-content\/uploads\/2024\/11\/tinh-bao-mat.jpg\" alt=\"Blockchain ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o: M\u00e3 h\u00f3a v\u00e0 b\u1ea3o m\u1eadt\" width=\"800\" height=\"480\" srcset=\"https:\/\/jnt.asia\/wp-content\/uploads\/2024\/11\/tinh-bao-mat.jpg 800w, https:\/\/jnt.asia\/wp-content\/uploads\/2024\/11\/tinh-bao-mat-460x276.jpg 460w, https:\/\/jnt.asia\/wp-content\/uploads\/2024\/11\/tinh-bao-mat-768x461.jpg 768w, https:\/\/jnt.asia\/wp-content\/uploads\/2024\/11\/tinh-bao-mat-18x12.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\r\n<p style=\"text-align: center;\"><i><span style=\"font-weight: 400;\">Blockchain ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o: M\u00e3 h\u00f3a v\u00e0 b\u1ea3o m\u1eadt<\/span><\/i><\/p>\r\n<b>Blockchain ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o<\/b><span style=\"font-weight: 400;\"> \u0111\u1ec3 m\u00e3 h\u00f3a v\u00e0\u00a0 b\u1ea3o m\u1eadt d\u1eef li\u1ec7u?\u00a0<\/span>\r\n\r\n<span style=\"font-weight: 400;\">Blockchain b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u b\u1eb1ng c\u00e1c thu\u1eadt to\u00e1n m\u00e3 h\u00f3a m\u1ea1nh nh\u01b0 SHA-256, gi\u00fap ng\u0103n ch\u1eb7n vi\u1ec7c s\u1eeda \u0111\u1ed5i ho\u1eb7c x\u00e2m nh\u1eadp d\u1eef li\u1ec7u. T\u00ednh phi t\u1eadp trung v\u00e0 c\u1ea5u tr\u00fac ph\u00e2n t\u00e1n c\u1ee7a blockchain c\u0169ng l\u00e0m gi\u1ea3m nguy c\u01a1 t\u1ea5n c\u00f4ng v\u00ec kh\u00f4ng c\u00f3 \u0111i\u1ec3m t\u1eadp trung n\u00e0o \u0111\u1ec3 tin t\u1eb7c nh\u1eafm t\u1edbi.\u00a0<\/span>\r\n<h3><b>Smart contracts<\/b><\/h3>\r\n<span style=\"font-weight: 400;\">Smart contracts l\u00e0 c\u00e1c h\u1ee3p \u0111\u1ed3ng t\u1ef1 \u0111\u1ed9ng h\u00f3a, ho\u1ea1t \u0111\u1ed9ng m\u00e0 kh\u00f4ng c\u1ea7n b\u00ean trung gian. Khi c\u00e1c \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng, ch\u00fang t\u1ef1 \u0111\u1ed9ng th\u1ef1c hi\u1ec7n, gi\u00fap t\u0103ng t\u1ed1c giao d\u1ecbch v\u00e0 gi\u1ea3m thi\u1ec3u tranh ch\u1ea5p trong nhi\u1ec1u ng\u00e0nh nh\u01b0 t\u00e0i ch\u00ednh v\u00e0 b\u1ea5t \u0111\u1ed9ng s\u1ea3n.<\/span>\r\n\r\n<b><i>Xem th\u00eam:<\/i><\/b><a href=\"https:\/\/jnt.asia\/en\/cong-nghe-blockchain-giai-phap-dot-pha-cho-tuong-lai-so\/\"><b><i> C\u00f4ng ngh\u1ec7 Blockchain: Gi\u1ea3i ph\u00e1p \u0111\u1ed9t ph\u00e1 cho t\u01b0\u01a1ng lai s\u1ed1<\/i><\/b><\/a>\r\n<h2><b>Blockchain ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o: C\u00e1c lo\u1ea1i blockchain<\/b><\/h2>\r\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13497 aligncenter\" src=\"https:\/\/jnt.asia\/wp-content\/uploads\/2024\/11\/cac-loai-blockchain.jpg\" alt=\"Blockchain ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o: C\u00e1c lo\u1ea1i blockchain\" width=\"800\" height=\"560\" srcset=\"https:\/\/jnt.asia\/wp-content\/uploads\/2024\/11\/cac-loai-blockchain.jpg 800w, https:\/\/jnt.asia\/wp-content\/uploads\/2024\/11\/cac-loai-blockchain-460x322.jpg 460w, https:\/\/jnt.asia\/wp-content\/uploads\/2024\/11\/cac-loai-blockchain-200x140.jpg 200w, https:\/\/jnt.asia\/wp-content\/uploads\/2024\/11\/cac-loai-blockchain-768x538.jpg 768w, https:\/\/jnt.asia\/wp-content\/uploads\/2024\/11\/cac-loai-blockchain-18x12.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\r\n<p style=\"text-align: center;\"><i><span style=\"font-weight: 400;\">Blockchain ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o: C\u00e1c lo\u1ea1i blockchain<\/span><\/i><\/p>\r\n\r\n<h3><b>Blockchain c\u00f4ng khai<\/b><\/h3>\r\n<span style=\"font-weight: 400;\">Blockchain c\u00f4ng khai cho ph\u00e9p b\u1ea5t k\u1ef3 ai tham gia v\u00e0o vi\u1ec7c x\u00e1c th\u1ef1c v\u00e0 ghi nh\u1eadn giao d\u1ecbch m\u00e0 kh\u00f4ng c\u1ea7n ph\u00ea duy\u1ec7t. M\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u c\u00f3 th\u1ec3 truy c\u1eadp v\u00e0o m\u1ea1ng l\u01b0\u1edbi v\u00e0 th\u1ef1c hi\u1ec7n giao d\u1ecbch.\u00a0<\/span>\r\n\r\n<span style=\"font-weight: 400;\">\u0110\u00e2y l\u00e0 m\u1ed9t v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh v\u1ec1 <\/span><b>blockchain ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o<\/b><span style=\"font-weight: 400;\"> tr\u00ean quy m\u00f4 m\u1edf r\u1ed9ng, \u0111i\u1ec3n h\u00ecnh nh\u01b0 c\u00e1c m\u1ea1ng l\u01b0\u1edbi Bitcoin ho\u1eb7c Ethereum.<\/span>\r\n<h3><b>Blockchain ri\u00eang t\u01b0<\/b><\/h3>\r\n<span style=\"font-weight: 400;\">Blockchain ri\u00eang t\u01b0 ch\u1ec9 cho ph\u00e9p c\u00e1c th\u00e0nh vi\u00ean \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc truy c\u1eadp v\u00e0 x\u00e1c th\u1ef1c giao d\u1ecbch. \u0110i\u1ec1u n\u00e0y mang l\u1ea1i t\u00ednh b\u1ea3o m\u1eadt cao h\u01a1n cho doanh nghi\u1ec7p v\u00e0 t\u1ed5 ch\u1ee9c, gi\u00fap ki\u1ec3m so\u00e1t t\u1ed1t h\u01a1n c\u00e1ch <\/span><b>blockchain ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o<\/b><span style=\"font-weight: 400;\"> trong n\u1ed9i b\u1ed9.<\/span>\r\n<h3><b>Blockchain li\u00ean k\u1ebft<\/b><\/h3>\r\n<span style=\"font-weight: 400;\">Blockchain li\u00ean k\u1ebft k\u1ebft h\u1ee3p gi\u1eefa c\u00f4ng khai v\u00e0 ri\u00eang t\u01b0. N\u00f3 cho ph\u00e9p m\u1ed9t nh\u00f3m t\u1ed5 ch\u1ee9c c\u00f9ng qu\u1ea3n l\u00fd, nh\u01b0ng v\u1eabn c\u00f3 th\u1ec3 m\u1edf cho c\u00f4ng ch\u00fang khi c\u1ea7n thi\u1ebft. \u0110i\u1ec1u n\u00e0y minh ch\u1ee9ng cho vi\u1ec7c <\/span><b>blockchain ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o<\/b><span style=\"font-weight: 400;\"> trong c\u00e1c m\u00f4 h\u00ecnh h\u1ee3p t\u00e1c li\u00ean ng\u00e0nh.<\/span>\r\n<h2><b>Blockchain \u0111em l\u1ea1i \u01b0u v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m g\u00ec?<\/b><\/h2>\r\n<h3><b>Blockchain ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o: \u01afu \u0111i\u1ec3m<\/b><\/h3>\r\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13498 aligncenter\" src=\"https:\/\/jnt.asia\/wp-content\/uploads\/2024\/11\/uu-diem.jpg\" alt=\"Blockchain ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o: \u01afu \u0111i\u1ec3m\" width=\"800\" height=\"420\" srcset=\"https:\/\/jnt.asia\/wp-content\/uploads\/2024\/11\/uu-diem.jpg 800w, https:\/\/jnt.asia\/wp-content\/uploads\/2024\/11\/uu-diem-460x242.jpg 460w, https:\/\/jnt.asia\/wp-content\/uploads\/2024\/11\/uu-diem-768x403.jpg 768w, https:\/\/jnt.asia\/wp-content\/uploads\/2024\/11\/uu-diem-18x9.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\r\n<p style=\"text-align: center;\"><i><span style=\"font-weight: 400;\">Blockchain ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o: \u01afu \u0111i\u1ec3m<\/span><\/i><\/p>\r\n\r\n<ul>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u00ednh minh b\u1ea1ch v\u00e0 b\u1ea3o m\u1eadt<\/b><span style=\"font-weight: 400;\">\u00a0<\/span><\/li>\r\n<\/ul>\r\n<span style=\"font-weight: 400;\">Blockchain \u0111\u1ea3m b\u1ea3o r\u1eb1ng t\u1ea5t c\u1ea3 c\u00e1c giao d\u1ecbch \u0111\u01b0\u1ee3c ghi nh\u1eadn m\u1ed9t c\u00e1ch minh b\u1ea1ch v\u00e0 kh\u00f4ng th\u1ec3 thay \u0111\u1ed5i, gi\u00fap t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt v\u00e0 lo\u1ea1i b\u1ecf r\u1ee7i ro gian l\u1eadn.<\/span>\r\n<ul>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Kh\u1ea3 n\u0103ng phi t\u1eadp trung<\/b><\/li>\r\n<\/ul>\r\n<span style=\"font-weight: 400;\">M\u1ed9t trong nh\u1eefng \u0111i\u1ec3m m\u1ea1nh ch\u00ednh c\u1ee7a blockchain l\u00e0 kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o b\u00ean trung gian, cho ph\u00e9p c\u00e1c giao d\u1ecbch di\u1ec5n ra tr\u1ef1c ti\u1ebfp gi\u1eefa c\u00e1c b\u00ean li\u00ean quan m\u00e0 kh\u00f4ng c\u1ea7n s\u1ef1 can thi\u1ec7p c\u1ee7a c\u01a1 quan qu\u1ea3n l\u00fd.<\/span>\r\n<ul>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Hi\u1ec7u qu\u1ea3 v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed<\/b><\/li>\r\n<\/ul>\r\n<span style=\"font-weight: 400;\">Blockchain c\u00f3 kh\u1ea3 n\u0103ng t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00e1c quy tr\u00ecnh th\u00f4ng qua h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh (smart contracts), gi\u00fap gi\u1ea3m chi ph\u00ed v\u1eadn h\u00e0nh v\u00e0 t\u0103ng t\u1ed1c \u0111\u1ed9 giao d\u1ecbch, \u0111\u1ed3ng th\u1eddi lo\u1ea1i b\u1ecf nhi\u1ec1u kh\u00e2u trung gian.\u00a0<\/span>\r\n\r\n<span style=\"font-weight: 400;\">\u0110i\u1ec1u n\u00e0y ph\u1ea3n \u00e1nh r\u00f5 c\u00e1ch <\/span><b>blockchain ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o<\/b><span style=\"font-weight: 400;\"> \u0111\u1ec3 ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 chi ph\u00ed.<\/span>\r\n<h3><b>Blockchain ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o: Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/b><\/h3>\r\n<ul>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>V\u1ea5n \u0111\u1ec1 v\u1ec1 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng<\/b><\/li>\r\n<\/ul>\r\n<span style=\"font-weight: 400;\">Khi s\u1ed1 l\u01b0\u1ee3ng giao d\u1ecbch t\u0103ng cao, blockchain c\u00f3 th\u1ec3 g\u1eb7p kh\u00f3 kh\u0103n trong vi\u1ec7c m\u1edf r\u1ed9ng quy m\u00f4 m\u00e0 v\u1eabn duy tr\u00ec t\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd nhanh ch\u00f3ng.<\/span>\r\n<ul>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng<\/b><\/li>\r\n<\/ul>\r\n<span style=\"font-weight: 400;\">C\u00e1c blockchain s\u1eed d\u1ee5ng c\u01a1 ch\u1ebf \u0111\u1ed3ng thu\u1eadn nh\u01b0 Proof of Work (PoW) ti\u00eau t\u1ed1n l\u01b0\u1ee3ng l\u1edbn n\u0103ng l\u01b0\u1ee3ng \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p to\u00e1n ph\u1ee9c t\u1ea1p v\u00e0 x\u00e1c th\u1ef1c giao d\u1ecbch.<\/span>\r\n<ul>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Quy \u0111\u1ecbnh ph\u00e1p l\u00fd<\/b><\/li>\r\n<\/ul>\r\n<span style=\"font-weight: 400;\">Blockchain v\u1eabn \u0111\u1ed1i m\u1eb7t v\u1edbi nhi\u1ec1u th\u00e1ch th\u1ee9c v\u1ec1 ph\u00e1p l\u00fd \u1edf nhi\u1ec1u qu\u1ed1c gia, do thi\u1ebfu s\u1ef1 \u0111\u1ed3ng nh\u1ea5t trong c\u00e1c quy \u0111\u1ecbnh v\u00e0 khung ph\u00e1p l\u00fd qu\u1ea3n l\u00fd c\u00f4ng ngh\u1ec7 n\u00e0y.<\/span>\r\n<h2><b>Blockchain ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o: T\u01b0\u01a1ng lai c\u1ee7a blockchain<\/b><\/h2>\r\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13499 aligncenter\" src=\"https:\/\/jnt.asia\/wp-content\/uploads\/2024\/11\/future-of-Blockchain.jpg\" alt=\"T\u01b0\u01a1ng lai c\u1ee7a blockchain\" width=\"800\" height=\"450\" srcset=\"https:\/\/jnt.asia\/wp-content\/uploads\/2024\/11\/future-of-Blockchain.jpg 800w, https:\/\/jnt.asia\/wp-content\/uploads\/2024\/11\/future-of-Blockchain-460x259.jpg 460w, https:\/\/jnt.asia\/wp-content\/uploads\/2024\/11\/future-of-Blockchain-768x432.jpg 768w, https:\/\/jnt.asia\/wp-content\/uploads\/2024\/11\/future-of-Blockchain-18x10.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\r\n<p style=\"text-align: center;\"><i><span style=\"font-weight: 400;\">T\u01b0\u01a1ng lai c\u1ee7a blockchain<\/span><\/i><\/p>\r\n<span style=\"font-weight: 400;\">Blockchain \u0111ang ng\u00e0y c\u00e0ng ph\u00e1t tri\u1ec3n v\u00e0 h\u1ee9a h\u1eb9n s\u1ebd ti\u1ebfp t\u1ee5c thay \u0111\u1ed5i nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p trong t\u01b0\u01a1ng lai. V\u1edbi kh\u1ea3 n\u0103ng b\u1ea3o m\u1eadt, minh b\u1ea1ch v\u00e0 phi t\u1eadp trung, blockchain \u0111ang m\u1edf ra nhi\u1ec1u c\u01a1 h\u1ed9i m\u1edbi cho vi\u1ec7c qu\u1ea3n l\u00fd d\u1eef li\u1ec7u v\u00e0 giao d\u1ecbch.\u00a0<\/span>\r\n\r\n<b>Blockchain ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o<\/b><span style=\"font-weight: 400;\"> s\u1ebd ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c c\u1ea3i ti\u1ebfn, v\u1edbi c\u00e1c c\u00f4ng ngh\u1ec7 m\u1edbi nh\u01b0 h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh v\u00e0 c\u01a1 ch\u1ebf \u0111\u1ed3ng thu\u1eadn ti\u00ean ti\u1ebfn gi\u00fap t\u0103ng c\u01b0\u1eddng t\u1ed1c \u0111\u1ed9, hi\u1ec7u qu\u1ea3 v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng.<\/span>\r\n\r\n<span style=\"font-weight: 400;\">Trong t\u01b0\u01a1ng lai, blockchain c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u00e2u h\u01a1n v\u00e0o c\u00e1c ng\u00e0nh nh\u01b0 t\u00e0i ch\u00ednh, y t\u1ebf, logistics, v\u00e0 nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c.\u00a0<\/span>\r\n\r\n<span style=\"font-weight: 400;\">\u0110i\u1ec1u n\u00e0y s\u1ebd gi\u00fap doanh nghi\u1ec7p t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng qu\u1ea3n l\u00fd v\u00e0 b\u1ea3o m\u1eadt th\u00f4ng tin, \u0111\u1ed3ng th\u1eddi t\u1ea1o ra c\u00e1c m\u00f4 h\u00ecnh kinh doanh m\u1edbi d\u1ef1a tr\u00ean t\u00ednh phi t\u1eadp trung v\u00e0 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a d\u1eef li\u1ec7u.<\/span>\r\n\r\n<b><i>Xem th\u00eam: <\/i><\/b><a href=\"https:\/\/jnt.asia\/en\/e-wallet-la-gi-xu-huong-thanh-toan-hien-dai\/\"><b><i>E wallet l\u00e0 g\u00ec? Xu h\u01b0\u1edbng thanh to\u00e1n hi\u1ec7n \u0111\u1ea1i<\/i><\/b><\/a>\r\n<h2><b>K\u1ebft lu\u1eadn<\/b><\/h2>\r\n<span style=\"font-weight: 400;\">Hi\u1ec3u r\u00f5 <\/span><b>blockchain ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o<\/b><span style=\"font-weight: 400;\"> v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a n\u00f3 s\u1ebd gi\u00fap doanh nghi\u1ec7p b\u1ea1n c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh v\u00e0 t\u1eadn d\u1ee5ng c\u00e1c c\u01a1 h\u1ed9i \u0111\u1ed9t ph\u00e1 m\u1edbi. C\u00f4ng ngh\u1ec7 n\u00e0y l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 doanh nghi\u1ec7p v\u01b0\u01a1n l\u00ean d\u1eabn \u0111\u1ea7u trong th\u1eddi \u0111\u1ea1i s\u1ed1 h\u00f3a.\u00a0<\/span>\r\n\r\n<span style=\"font-weight: 400;\">H\u00e3y theo d\u00f5i website c\u1ee7a<\/span><b> JNT<\/b><span style=\"font-weight: 400;\"> \u0111\u1ec3 kh\u00f4ng b\u1ecf l\u1ee1 nh\u1eefng c\u1eadp nh\u1eadt m\u1edbi nh\u1ea5t v\u1ec1 <\/span><b>&#8220;C\u00e1ch blockchain ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o v\u00e0 \u1ee9ng d\u1ee5ng&#8221;<\/b><span style=\"font-weight: 400;\"> c\u00f9ng nh\u1eefng xu h\u01b0\u1edbng c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn gi\u00fap doanh nghi\u1ec7p c\u1ee7a b\u1ea1n ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng!<\/span>\r\n\r\n<span style=\"font-weight: 400;\">Li\u00ean h\u1ec7 ngay <\/span><b>JNT Consultancy &amp; Services<\/b><span style=\"font-weight: 400;\"> qua th\u00f4ng tin sau \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n:<\/span>\r\n\r\n<b>Website: <\/b><a href=\"https:\/\/jnt.asia\/en\/\"><span style=\"font-weight: 400;\">https:\/\/jnt.asia\/<\/span><\/a><span style=\"font-weight: 400;\">\u00a0<\/span>\r\n\r\n<b>Email: <\/b><a href=\"mailto:admin@jnt.asia\"><span style=\"font-weight: 400;\">admin@jnt.asia\u00a0<\/span><\/a>\r\n\r\n<b>Hotline | Zalo | Telegram | Whatsapp: <\/b><span style=\"font-weight: 400;\">093 193 6 222<\/span>\r\n\r\n<b>V\u0103n ph\u00f2ng \u0111\u1ea1i di\u1ec7n:\u00a0<\/b>\r\n<ul>\r\n \t<li><span style=\"font-weight: 400;\"> T\u1ea7ng 2, To\u00e0 nh\u00e0 Kim \u00c1nh, S\u1ed1 1 Ng\u00f5 78 Duy T\u00e2n, Qu\u1eadn C\u1ea7u Gi\u1ea5y, H\u00e0 N\u1ed9i<\/span><\/li>\r\n \t<li><span style=\"font-weight: 400;\"> 143 Ph\u00eda Sau Nguy\u1ec5n C\u01b0 Trinh, Qu\u1eadn 1, Th\u00e0nh ph\u1ed1 H\u1ed3 Ch\u00ed Minh.<\/span><\/li>\r\n<\/ul>\r\n<b>Th\u1eddi gian l\u00e0m vi\u1ec7c: <\/b><span style=\"font-weight: 400;\">Th\u1ee9 2 \u2013 Th\u1ee9 6 (10:00 \u2013 18:30)<\/span>","protected":false},"excerpt":{"rendered":"<p>B\u1ea1n \u0111\u00e3 th\u1ef1c s\u1ef1 hi\u1ec3u blockchain ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o v\u00e0 t\u1eadn d\u1ee5ng s\u1ee9c m\u1ea1nh c\u1ee7a n\u00f3?\u00a0 Trong b\u1ed1i [&hellip;]<\/p>","protected":false},"author":2,"featured_media":13494,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/jnt.asia\/en\/wp-json\/wp\/v2\/posts\/13493"}],"collection":[{"href":"https:\/\/jnt.asia\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jnt.asia\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jnt.asia\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/jnt.asia\/en\/wp-json\/wp\/v2\/comments?post=13493"}],"version-history":[{"count":3,"href":"https:\/\/jnt.asia\/en\/wp-json\/wp\/v2\/posts\/13493\/revisions"}],"predecessor-version":[{"id":13543,"href":"https:\/\/jnt.asia\/en\/wp-json\/wp\/v2\/posts\/13493\/revisions\/13543"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jnt.asia\/en\/wp-json\/wp\/v2\/media\/13494"}],"wp:attachment":[{"href":"https:\/\/jnt.asia\/en\/wp-json\/wp\/v2\/media?parent=13493"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jnt.asia\/en\/wp-json\/wp\/v2\/categories?post=13493"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jnt.asia\/en\/wp-json\/wp\/v2\/tags?post=13493"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}