{"id":2667,"date":"2025-05-06T00:00:10","date_gmt":"2025-05-05T17:00:10","guid":{"rendered":"https:\/\/news.bitcoinvn.io\/?p=2667"},"modified":"2025-05-11T15:48:33","modified_gmt":"2025-05-11T08:48:33","slug":"dapp-la-gi-ung-dung-phi-tap-trung-co-loi-gi-trong-doi-song","status":"publish","type":"post","link":"https:\/\/bitcoinvn.io\/news\/vi\/dapp-la-gi-ung-dung-phi-tap-trung-co-loi-gi-trong-doi-song\/","title":{"rendered":"Dapp l\u00e0 g\u00ec? \u01afu nh\u01b0\u1ee3c \u0111i\u1ec3m v\u00e0 \u1ee9ng d\u1ee5ng cu\u0309a no\u0301"},"content":{"rendered":"<p><i><span style=\"font-weight: 400;\">S\u01b0\u0301c ma\u0323nh cu\u0309a \u01b0\u0301ng d\u1ee5ng phi t\u1eadp trung (DAPPs) tr\u00ean blockchain \u0111ang thay \u0111\u1ed5i c\u00e1ch v\u1eadn h\u00e0nh r\u1ea5t nhi\u1ec1u l\u0129nh v\u1ef1c trong \u0111\u1eddi s\u1ed1ng. V\u00e2\u0323y <\/span><\/i><a href=\"https:\/\/bitcoinvn.io\/news\/dapp-la-gi-ung-dung-phi-tap-trung-co-loi-gi-trong-doi-song\/\"><b><i>DAPP l\u00e0 g\u00ec<\/i><\/b><\/a><i><span style=\"font-weight: 400;\"> v\u00e0 ch\u00fang ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o tr\u00ean m\u1ea1ng blockchain? \u01afu nh\u01b0\u01a1\u0323c \u0111i\u00ea\u0309m va\u0300 \u01b0\u0301ng du\u0323ng cu\u0309a no\u0301 ra sao? H\u00e3y c\u00f9ng <\/span><\/i><b><i>BitcoinVN News<\/i><\/b><i><span style=\"font-weight: 400;\"> kha\u0301m pha\u0301 trong ba\u0300i vi\u00ea\u0301t b\u00ean d\u01b0\u01a1\u0301i!<\/span><\/i><\/p>\n<figure id=\"attachment_11639\" aria-describedby=\"caption-attachment-11639\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-11639 size-full\" src=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/dapp-la-gi.jpg\" alt=\"DApp l\u00e0 g\u00ec? H\u00e3y c\u00f9ng BitcoinVN News kh\u00e1m ph\u00e1 nh\u00e9!\" width=\"800\" height=\"450\" srcset=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/dapp-la-gi.jpg 800w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/dapp-la-gi-300x169.jpg 300w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/dapp-la-gi-768x432.jpg 768w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/dapp-la-gi-696x392.jpg 696w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/dapp-la-gi-747x420.jpg 747w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-11639\" class=\"wp-caption-text\">DApp l\u00e0 g\u00ec? H\u00e3y c\u00f9ng BitcoinVN News kh\u00e1m ph\u00e1 nh\u00e9!<\/figcaption><\/figure>\n<h2><b>DAPP l\u00e0 g\u00ec?<\/b><\/h2>\n<h3><b>\u01af\u0301ng du\u0323ng phi t\u00e2\u0323p trung (DAPP) la\u0300 gi\u0300?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u1ee8ng d\u1ee5ng phi t\u1eadp trung, Decentralized Application, hay \u0111\u01b0\u1ee3c g\u1ecdi t\u1eaft l\u00e0 Dapp, l\u00e0 m\u1ed9t trong nh\u1eefng \u1ee9ng d\u1ee5ng c\u1ee7a c\u00f4ng ngh\u1ec7 blockchain.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Dapp c\u00f3 t\u00ednh <\/span><b>phi t\u1eadp trung<\/b><span style=\"font-weight: 400;\">, t\u1ee9c kh\u00f4ng b\u1ecb ki\u1ec3m so\u00e1t b\u1edfi b\u1ea5t k\u1ef3 t\u1ed5 ch\u1ee9c, \u0111\u01a1n v\u1ecb n\u00e0o.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Dapp d\u1ef1a tr\u00ean n\u1ec1n t\u1ea3ng c\u00f4ng ngh\u1ec7 blockchain, ch\u1ea1y tr\u00ean m\u1ed9t m\u1ea1ng l\u01b0\u1edbi ngang h\u00e0ng peer-to-peer (P2P) thay v\u00ec m\u1ed9t h\u1ec7 th\u1ed1ng m\u1ea1ng \u0111\u01a1n l\u1ebb tr\u00ean m\u00e1y t\u00ednh.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">DApps th\u01b0\u1eddng \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean n\u1ec1n t\u1ea3ng Ethereum. Ch\u00fang \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n cho nhi\u1ec1u m\u1ee5c \u0111\u00edch kh\u00e1c nhau bao g\u1ed3m game, t\u00e0i ch\u00ednh v\u00e0 m\u1ea1ng x\u00e3 h\u1ed9i.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Trong h\u1ec7 th\u1ed1ng m\u1ea1ng ngang h\u00e0ng P2P, th\u00f4ng tin \u0111\u01b0\u1ee3c ph\u00e2n t\u00e1n li\u00ean t\u1ee5c gi\u1eefa c\u00e1c ch\u1ee7 th\u1ec3 tham gia ch\u1ee9 kh\u00f4ng l\u01b0u tr\u1eef t\u1eadp trung t\u1ea1i m\u1ed9t m\u00e1y ch\u1ee7 c\u1ed1 \u0111\u1ecbnh. So v\u1edbi h\u1ec7 th\u1ed1ng m\u00e1y ch\u1ee7 t\u1eadp trung, m\u1ed9t m\u1ea1ng P2P l\u1edbn s\u1ebd c\u00f3 t\u1ed1c \u0111\u1ed9 v\u00e0 hi\u1ec7u n\u0103ng ch\u1eadm h\u01a1n, nh\u01b0ng b\u00f9 l\u1ea1i n\u1ebfu c\u00f3 m\u1ed9t t\u1eadp \u0111\u1ed1i t\u01b0\u1ee3ng tham gia \u0111\u1ee7 nhi\u1ec1u th\u00ec hi\u1ec7u qu\u1ea3 c\u1ee7a m\u1ea1ng P2P s\u1ebd \u0111\u01b0\u1ee3c t\u0103ng m\u1ea1nh.<\/span><\/p>\n<h3><b>M\u00f4\u0323t s\u00f4\u0301 vi\u0301 du\u0323 v\u00ea\u0300 \u1ee9ng d\u1ee5ng phi t\u1eadp trung &#8211; DAPP<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Sau khi hi\u00ea\u0309u ro\u0303 kha\u0301i ni\u00ea\u0323m <\/span><b>DAPP la\u0300 gi\u0300<\/b><span style=\"font-weight: 400;\">, ch\u0103\u0301c ch\u0103\u0301n ba\u0323n \u0111ang no\u0301ng lo\u0300ng mu\u00f4\u0301n bi\u00ea\u0301t li\u00ea\u0323u \u01b0\u0301ng du\u0323ng phi t\u00e2\u0323p trung DAPP co\u0301 th\u00ea\u0309 mang la\u0323i \u0111i\u00ea\u0300u gi\u0300 cho ba\u0323n, \u0111u\u0301ng kh\u00f4ng?<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u1ee8ng d\u1ee5ng Dapp \u0111\u1ea7u ti\u00ean kh\u00f4ng th\u1ec3 kh\u00f4ng k\u1ec3 \u0111\u1ebfn, ch\u00ednh l\u00e0 Bitcoin, l\u00e0 c\u00e1i t\u00ean \u0111\u00e3 t\u1ea1o n\u00ean m\u1ed9t \u201cc\u01a1n \u0111\u1ea1i h\u1ed3ng thu\u1ef7\u201d ph\u00e1t minh m\u1edbi. K\u1ec3 t\u1eeb m\u1ed1c quan tr\u1ecdng \u0111\u00f3, r\u1ea5t nhi\u1ec1u \u1ee9ng d\u1ee5ng Dapp \u0111\u01b0\u1ee3c vi\u1ebft ra.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Blockchain c\u1ee7a Ethereum l\u00e0 n\u1ec1n t\u1ea3ng ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u1ec3 x\u00e2y d\u1ef1ng \u1ee9ng d\u1ee5ng phi t\u1eadp trung, h\u1ed7 tr\u1ee3 g\u1ea7n 2000 Dapp cho t\u01a1\u0301i th\u01a1\u0300i \u0111i\u00ea\u0309m hi\u00ea\u0323n ta\u0323i.\u00a0<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Nh\u1eefng \u1ee9ng d\u1ee5ng n\u1ed5i b\u1eadt s\u1eed d\u1ee5ng Ethereum Dapp bao g\u1ed3m: c\u00e1c <\/span><b>s\u00e0n giao d\u1ecbch ti\u1ec1n m\u00e3 ho\u00e1<\/b> <b>phi t\u1eadp trung<\/b><span style=\"font-weight: 400;\">, c\u00e1c <\/span><b>\u1ee9ng d\u1ee5ng giao d\u1ecbch OTC<\/b><span style=\"font-weight: 400;\"> gi\u1eefa c\u00e1c c\u00e1 nh\u00e2n v\u00e0 tr\u00f2 ch\u01a1i \u0111i\u1ec7n t\u1eed. T\u00ednh n\u0103ng quan tr\u1ecdng \u0111\u01b0\u1ee3c Ethereum h\u1ed7 tr\u1ee3 \u0111\u00f3 l\u00e0 kh\u1ea3 n\u0103ng <\/span><b>t\u1ea1o ra h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh<\/b><span style=\"font-weight: 400;\"> (Smart Contract), \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng g\u1ea7n nh\u01b0 l\u00e0 tr\u1ee5 c\u1ed9t c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng phi t\u1eadp trung. Crypto Kitties l\u00e0 m\u1ed9t tr\u00f2 ch\u01a1i \u0111i\u1ec7n t\u1eed n\u1ed5i ti\u1ebfng tr\u00ean n\u1ec1n t\u1ea3ng blockchain Ethereum, ch\u00ednh l\u00e0 m\u1ed9t Dapp nh\u01b0 v\u1eady.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">DAPP co\u0301 th\u00ea\u0309 <\/span><b>truy\u1ec1n t\u1ea3i c\u00e1c lo\u1ea1i th\u00f4ng tin, d\u1eef li\u1ec7u s\u1ed1<\/b><span style=\"font-weight: 400;\">, t\u1eeb \u0111\u00f3 c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng v\u00e0o nhi\u1ec1u m\u1ee5c \u0111\u00edch kh\u00e1c trong m\u1ecdi l\u0129nh v\u1ef1c.\u00a0<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_11643\" aria-describedby=\"caption-attachment-11643\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-11643 size-full\" src=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/ung-dung-phi-tap-trung.jpg\" alt=\"DApps kh\u00e1c bi\u1ec7t v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng truy\u1ec1n th\u1ed1ng\" width=\"800\" height=\"600\" srcset=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/ung-dung-phi-tap-trung.jpg 800w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/ung-dung-phi-tap-trung-300x225.jpg 300w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/ung-dung-phi-tap-trung-768x576.jpg 768w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/ung-dung-phi-tap-trung-80x60.jpg 80w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/ung-dung-phi-tap-trung-265x198.jpg 265w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/ung-dung-phi-tap-trung-696x522.jpg 696w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/ung-dung-phi-tap-trung-560x420.jpg 560w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-11643\" class=\"wp-caption-text\">DApps kh\u00e1c bi\u1ec7t v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng truy\u1ec1n th\u1ed1ng<\/figcaption><\/figure>\n<h2><b>\u01afu &#8211; nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a DAPP la\u0300 gi\u0300?<\/b><\/h2>\n<h3><b>\u01afu \u0111i\u1ec3m<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>B\u1ea3o v\u1ec7 quy\u1ec1n ri\u00eang t\u01b0:<\/b><span style=\"font-weight: 400;\"> M\u1ed9t trong nh\u1eefng l\u1ee3i th\u1ebf l\u1edbn nh\u1ea5t c\u1ee7a DAPP l\u00e0 kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 quy\u1ec1n ri\u00eang t\u01b0 c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. B\u1ea1n kh\u00f4ng c\u1ea7n cung c\u1ea5p th\u00f4ng tin c\u00e1 nh\u00e2n \u0111\u1ec3 s\u1eed d\u1ee5ng c\u00e1c ch\u1ee9c n\u0103ng c\u1ee7a \u1ee9ng d\u1ee5ng. \u0110\u1ed3ng th\u1eddi, DAPP s\u1eed d\u1ee5ng h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh \u0111\u1ec3 ho\u00e0n th\u00e0nh giao d\u1ecbch gi\u1eefa hai b\u00ean <\/span><b>\u1ea9n danh<\/b><span style=\"font-weight: 400;\"> m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ed9t b\u00ean trung gian n\u00e0o.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u1ef1 do ng\u00f4n lu\u1eadn:<\/b><span style=\"font-weight: 400;\"> Nh\u1eefng ng\u01b0\u1eddi \u1ee7ng h\u1ed9 t\u1ef1 do ng\u00f4n lu\u1eadn cho r\u1eb1ng DAPPs co\u0301 th\u00ea\u0309 h\u00f4\u0303 tr\u01a1\u0323 x\u00e2y d\u01b0\u0323ng ma\u0323ng xa\u0303 h\u00f4\u0323i phi t\u1eadp trung \u0111\u00ea\u0309 ch\u1ed1ng l\u1ea1i ki\u1ec3m duy\u1ec7t v\u00ec kh\u00f4ng c\u00f3 b\u1ea5t k\u00ec ai tr\u00ean blockchain c\u00f3 th\u1ec3 x\u00f3a ho\u1eb7c ch\u1eb7n tin nh\u1eafn.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0110\u1ed5i m\u1edbi kh\u00f4ng gi\u1edbi h\u1ea1n:<\/b><span style=\"font-weight: 400;\"> Ethereum l\u00e0 m\u1ed9t n\u1ec1n t\u1ea3ng linh ho\u1ea1t \u0111\u1ec3 t\u1ea1o DAPPs m\u1edbi, cung c\u1ea5p c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u1ea7n thi\u1ebft cho c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n t\u1eadp trung v\u00e0o vi\u1ec7c t\u00ecm ki\u1ebfm nh\u1eefng s\u1ef1 s\u00e1ng t\u1ea1o cho c\u00e1c \u1ee9ng d\u1ee5ng k\u1ef9 thu\u1eadt s\u1ed1. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 cho ph\u00e9p tri\u1ec3n khai nhanh ch\u00f3ng DAPPs trong nhi\u1ec1u l\u0129nh v\u1ef1c, bao g\u1ed3m ng\u00e2n h\u00e0ng v\u00e0 t\u00e0i ch\u00ednh, tr\u00f2 ch\u01a1i, m\u1ea1ng x\u00e3 h\u1ed9i v\u00e0 mua s\u1eafm tr\u1ef1c tuy\u1ebfn.<\/span><\/li>\n<\/ul>\n<p><b><i>Nh\u00e0 m\u1eadt m\u00e3 h\u1ecdc v\u00e0 khoa h\u1ecdc m\u00e1y t\u00ednh ng\u01b0\u1eddi M\u1ef9, Nick Szabo, \u0111\u00e3 gi\u1edbi thi\u1ec7u thu\u1eadt ng\u1eef &#8220;h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh&#8221; v\u00e0o n\u0103m 1996, khi c\u00f2n l\u00e0 sinh vi\u00ean cao h\u1ecdc t\u1ea1i \u0110\u1ea1i h\u1ecdc Washington.<\/i><\/b><\/p>\n<figure id=\"attachment_11638\" aria-describedby=\"caption-attachment-11638\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-11638 size-full\" src=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/dapp-la-gi-4.jpg\" alt=\"DAPPs b\u1ea3o v\u1ec7 quy\u1ec1n l\u1ee3i v\u00e0 b\u1ea3o m\u1eadt ng\u01b0\u1eddi d\u00f9ng\" width=\"800\" height=\"541\" srcset=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/dapp-la-gi-4.jpg 800w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/dapp-la-gi-4-300x203.jpg 300w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/dapp-la-gi-4-768x519.jpg 768w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/dapp-la-gi-4-696x471.jpg 696w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/dapp-la-gi-4-621x420.jpg 621w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-11638\" class=\"wp-caption-text\">DAPPs b\u1ea3o v\u1ec7 quy\u1ec1n l\u1ee3i v\u00e0 b\u1ea3o m\u1eadt ng\u01b0\u1eddi d\u00f9ng<\/figcaption><\/figure>\n<h3><b>Nh\u01b0\u1ee3c \u0111i\u1ec3m cu\u0309a DAPP la\u0300 gi\u0300?<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng:<\/b><span style=\"font-weight: 400;\"> M\u1ea1ng blockchain, n\u1ec1n t\u1ea3ng ch\u00ednh c\u1ee7a DAPPs c\u00f3 th\u1ec3 b\u1ecb <\/span><b>t\u1eafc ngh\u1ebdn khi l\u01b0\u1ee3ng giao d\u1ecbch t\u0103ng cao<\/b><span style=\"font-weight: 400;\">. M\u1ed9t \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi t\u00ednh to\u00e1n ph\u1ee9c t\u1ea1p c\u00f3 th\u1ec3 khi\u1ebfn m\u1ea1ng qu\u00e1 t\u1ea3i, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t v\u00e0 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Giao di\u1ec7n th\u00e2n thi\u1ec7n:<\/b><span style=\"font-weight: 400;\"> Kh\u00e1c v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng truy\u1ec1n th\u1ed1ng, vi\u1ec7c thi\u1ebft k\u1ebf giao di\u1ec7n d\u1ec5 d\u00f9ng cho DAPPs l\u00e0 m\u1ed9t th\u1eed th\u00e1ch. Ng\u01b0\u1eddi d\u00f9ng \u0111\u00e3 quen v\u1edbi s\u1ef1 ti\u1ec7n l\u1ee3i v\u00e0 tr\u1ef1c quan c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng quen thu\u1ed9c. Do \u0111\u00f3, \u0111\u1ec3 thu h\u00fat h\u1ecd chuy\u1ec3n sang DAPPs, c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n c\u1ea7n t\u1ea1o ra tr\u1ea3i nghi\u1ec7m ngang t\u1ea7m, th\u1eadm ch\u00ed v\u01b0\u1ee3t tr\u1ed9i v\u1ec1 t\u00ednh linh ho\u1ea1t v\u00e0 hi\u1ec7u su\u1ea5t.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>C\u1eadp nh\u1eadt v\u00e0 s\u1eeda l\u1ed7i:<\/b><span style=\"font-weight: 400;\"> Vi\u1ec7c thay \u0111\u1ed5i m\u00e3 code c\u1ee7a DAPPs sau khi tri\u1ec3n khai c\u0169ng l\u00e0 m\u1ed9t h\u1ea1n ch\u1ebf. M\u1ecdi d\u1eef li\u1ec7u v\u00e0 m\u00e3 code tr\u00ean blockchain \u0111\u1ec1u \u0111\u01b0\u1ee3c c\u00f4ng khai v\u00e0 kh\u00f3 ch\u1ec9nh s\u1eeda, g\u00e2y kh\u00f3 kh\u0103n cho vi\u1ec7c c\u1eadp nh\u1eadt, b\u1ed5 sung t\u00ednh n\u0103ng, hay s\u1eeda l\u1ed7i b\u1ea3o m\u1eadt. Theo <\/span><a href=\"https:\/\/bitcoinvn.io\/vi\/?deposit=vnd&amp;settle=eth&amp;utm_source=Google&amp;utm_medium=dapp&amp;utm_id=SEO2024\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Ethereum<\/span><\/a><span style=\"font-weight: 400;\">, \u0111\u00e2y l\u00e0 m\u1ed9t tr\u1edf ng\u1ea1i l\u1edbn \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n DAPPs trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh v\u00e0 n\u00e2ng c\u1ea5p \u1ee9ng d\u1ee5ng.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_11641\" aria-describedby=\"caption-attachment-11641\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-11641 size-full\" src=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/ung-dung-phi-tap-trung-3.jpg\" alt=\"DAPPs v\u1eabn c\u00f2n \u0111ang trong giai \u0111o\u1ea1n ph\u00e1t tri\u1ec3n n\u00ean c\u00f2n nhi\u1ec1u nh\u01b0\u1ee3c \u0111i\u1ec3m\" width=\"800\" height=\"423\" srcset=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/ung-dung-phi-tap-trung-3.jpg 800w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/ung-dung-phi-tap-trung-3-300x159.jpg 300w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/ung-dung-phi-tap-trung-3-768x406.jpg 768w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/ung-dung-phi-tap-trung-3-696x368.jpg 696w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/ung-dung-phi-tap-trung-3-794x420.jpg 794w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-11641\" class=\"wp-caption-text\">DAPPs v\u1eabn c\u00f2n \u0111ang trong giai \u0111o\u1ea1n ph\u00e1t tri\u1ec3n n\u00ean c\u00f2n nhi\u1ec1u nh\u01b0\u1ee3c \u0111i\u1ec3m<\/figcaption><\/figure>\n<h2><b>S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa \u1ee9ng d\u1ee5ng t\u1eadp trung &amp; \u1ee9ng d\u1ee5ng phi t\u1eadp trung DAPP la\u0300 gi\u0300?<\/b><\/h2>\n<table>\n<tbody>\n<tr>\n<td><b>T\u00ednh n\u0103ng<\/b><\/td>\n<td><b>\u1ee8ng d\u1ee5ng t\u1eadp trung<\/b><\/td>\n<td><b>\u1ee8ng d\u1ee5ng phi t\u1eadp trung<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Ki\u1ec3m so\u00e1t<\/span><\/td>\n<td><span style=\"font-weight: 400;\">B\u1edfi c\u00f4ng ty<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Phi t\u1eadp trung, kh\u00f4ng ai ki\u1ec3m so\u00e1t\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">ho\u00e0n to\u00e0n<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">M\u00f4i tr\u01b0\u1eddng<\/span><\/td>\n<td><span style=\"font-weight: 400;\">H\u1ec7 th\u1ed1ng m\u00e1y ch\u1ee7 ri\u00eang l\u1ebb<\/span><\/td>\n<td><span style=\"font-weight: 400;\">M\u1ea1ng ngang h\u00e0ng ho\u1eb7c blockchain<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Giao d\u1ecbch<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Qua m\u00e1y ch\u1ee7 trung gian<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tr\u1ef1c ti\u1ebfp gi\u1eefa ng\u01b0\u1eddi d\u00f9ng<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">B\u1ea3o m\u1eadt<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ph\u1ee5 thu\u1ed9c v\u00e0o c\u00f4ng ty<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Minh b\u1ea1ch, kh\u00f3 b\u1ecb t\u1ea5n c\u00f4ng<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Linh ho\u1ea1t<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ph\u1ee5 thu\u1ed9c v\u00e0o nh\u00e0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">ph\u00e1t tri\u1ec3n<\/span><\/td>\n<td><span style=\"font-weight: 400;\">C\u1ed9ng \u0111\u1ed3ng c\u00f3 th\u1ec3 tham gia ph\u00e1t tri\u1ec3n<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><b>\u1ee8ng d\u1ee5ng c\u1ee7a DAPP la\u0300 gi\u0300?<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u00e0i ch\u00ednh:<\/b><span style=\"font-weight: 400;\"> th\u1ef1c hi\u1ec7n c\u00e1c giao d\u1ecbch t\u00e0i ch\u00ednh ngang h\u00e0ng, trao \u0111\u1ed5i ti\u1ec1n t\u1ec7 hay t\u00e0i s\u1ea3n tr\u1ef1c ti\u1ebfp gi\u1eefa ng\u01b0\u1eddi d\u00f9ng, ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 t\u0103ng c\u01b0\u1eddng t\u00ednh \u0111\u1ed9c l\u1eadp.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Qu\u1ea3n l\u00fd chu\u1ed7i cung \u1ee9ng:<\/b><span style=\"font-weight: 400;\"> theo d\u00f5i vi\u1ec7c v\u1eadn chuy\u1ec3n h\u00e0ng h\u00f3a, mang \u0111\u1ebfn s\u1ef1 minh b\u1ea1ch v\u00e0 tr\u00e1ch nhi\u1ec7m cho to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng, \u0111\u1ea3m b\u1ea3o h\u00e0ng h\u00f3a \u0111\u1ebfn tay ng\u01b0\u1eddi d\u00f9ng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>X\u00e1c minh danh t\u00ednh:<\/b><span style=\"font-weight: 400;\"> Dapp h\u00f4\u0303 tr\u01a1\u0323 l\u01b0u tr\u1eef v\u00e0 x\u00e1c minh th\u00f4ng tin c\u00e1 nh\u00e2n m\u1ed9t c\u00e1ch<\/span><b> an to\u00e0n<\/b><span style=\"font-weight: 400;\">, t\u1eeb danh s\u00e1ch c\u1eed tri \u0111\u1ebfn h\u1ed3 s\u01a1 \u0111\u0103ng k\u00fd h\u1ed9 chi\u1ebfu, gi\u00fap ng\u0103n ch\u1eb7n gian l\u1eadn v\u00e0 t\u0103ng c\u01b0\u1eddng t\u00ednh b\u1ea3o m\u1eadt.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>B\u1ea5t \u0111\u1ed9ng s\u1ea3n:<\/b><span style=\"font-weight: 400;\"> h\u1ed7 tr\u1ee3 vi\u1ec7c mua b\u00e1n b\u1ea5t \u0111\u1ed9ng s\u1ea3n tr\u1ef1c ti\u1ebfp gi\u1eefa ng\u01b0\u1eddi mua v\u00e0 ng\u01b0\u1eddi b\u00e1n, ti\u1ebft ki\u1ec7m chi ph\u00ed m\u00f4i gi\u1edbi v\u00e0 t\u0103ng t\u00ednh minh b\u1ea1ch trong qu\u00e1 tr\u00ecnh giao d\u1ecbch.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Y t\u1ebf:<\/b><span style=\"font-weight: 400;\"> l\u01b0u tr\u1eef v\u00e0 theo d\u00f5i h\u1ed3 s\u01a1 b\u1ec7nh \u00e1n, t\u1ea1o \u0111i\u1ec1u ki\u1ec7n trao \u0111\u1ed5i th\u00f4ng tin gi\u1eefa c\u00e1c chuy\u00ean gia y t\u1ebf, th\u00fac \u0111\u1ea9y h\u1ee3p t\u00e1c v\u00e0 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Gi\u00e1o d\u1ee5c:<\/b><span style=\"font-weight: 400;\"> t\u1ea1o ra n\u1ec1n t\u1ea3ng h\u1ecdc t\u1eadp phi t\u1eadp trung, cho ph\u00e9p h\u1ecdc sinh v\u00e0 gi\u00e1o vi\u00ean t\u01b0\u01a1ng t\u00e1c tr\u1ef1c ti\u1ebfp, x\u00f3a b\u1ecf r\u00e0o c\u1ea3n \u0111\u1ecba l\u00fd v\u00e0 m\u1edf r\u1ed9ng c\u01a1 h\u1ed9i h\u1ecdc t\u1eadp cho m\u1ecdi ng\u01b0\u1eddi.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>M\u1ea1ng x\u00e3 h\u1ed9i:<\/b><span style=\"font-weight: 400;\"> c\u00e1c n\u1ec1n t\u1ea3ng m\u1ea1ng x\u00e3 h\u1ed9i phi t\u1eadp trung, n\u01a1i ng\u01b0\u1eddi d\u00f9ng t\u1ef1 do t\u01b0\u01a1ng t\u00e1c v\u00e0 chia s\u1ebb n\u1ed9i dung m\u00e0 kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o b\u1ea5t k\u1ef3 c\u00e1 nh\u00e2n hay t\u1ed5 ch\u1ee9c n\u00e0o.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>D\u1ef1 b\u00e1o th\u1ecb tr\u01b0\u1eddng:<\/b><span style=\"font-weight: 400;\"> t\u1ea1o ra n\u1ec1n t\u1ea3ng d\u1ef1 b\u00e1o th\u1ecb tr\u01b0\u1eddng phi t\u1eadp trung, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0a ra d\u1ef1 \u0111o\u00e1n v\u1ec1 c\u00e1c v\u1ea5n \u0111\u1ec1 kh\u00e1c nhau v\u00e0 nh\u1eadn ph\u1ea7n th\u01b0\u1edfng cho nh\u1eefng d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_11640\" aria-describedby=\"caption-attachment-11640\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-11640 size-full\" src=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/ung-dung-phi-tap-trung-2.jpg\" alt=\"DApps \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong nhi\u1ec1u l\u0129nh v\u1ef1c\" width=\"800\" height=\"483\" srcset=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/ung-dung-phi-tap-trung-2.jpg 800w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/ung-dung-phi-tap-trung-2-300x181.jpg 300w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/ung-dung-phi-tap-trung-2-768x464.jpg 768w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/ung-dung-phi-tap-trung-2-696x420.jpg 696w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-11640\" class=\"wp-caption-text\">DApps \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong nhi\u1ec1u l\u0129nh v\u1ef1c<\/figcaption><\/figure>\n<h2><b>Ti\u00eau chi\u0301 \u0111a\u0301nh gia\u0301 1 \u01b0\u0301ng du\u0323ng co\u0301 pha\u0309i la\u0300 DAPP hay kh\u00f4ng<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u1ee8ng d\u1ee5ng ph\u1ea3i c\u00f3<\/span><b> m\u00e3 ngu\u1ed3n m\u1edf<\/b><span style=\"font-weight: 400;\">, v\u1eadn h\u00e0nh<\/span><b> t\u1ef1 ch\u1ee7 ho\u00e0n to\u00e0n<\/b><span style=\"font-weight: 400;\">, kh\u00f4ng m\u1ed9t t\u1ed5 ch\u1ee9c, c\u00e1 nh\u00e2n ri\u00eang l\u1ebb n\u00e0o chi\u1ebfm gi\u1eef \u0111a s\u1ed1 token c\u1ee7a n\u00f3.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u1ee8ng d\u1ee5ng ph\u1ea3i c\u00f3 t\u00ednh <\/span><b>phi t\u1eadp trung<\/b><span style=\"font-weight: 400;\">. D\u1eef li\u1ec7u v\u00e0 c\u00e1c b\u1ea3n ghi (record) ph\u1ea3i \u0111\u01b0\u1ee3c l\u01b0u tr\u00ean c\u00e1c blockchain c\u00f4ng khai, tr\u00e1nh t\u00ecnh tr\u1ea1ng b\u1ea5t k\u00ec \u0111i\u1ec3m t\u1eadp trung n\u00e0o b\u1ecb can thi\u1ec7p.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Mu\u1ed1n thay \u0111\u1ed5i \u1ee9ng d\u1ee5ng ph\u1ea3i th\u00f4ng qua s\u1ef1 \u0111\u1ed3ng thu\u1eadn (consensus) c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ph\u1ea3i c\u00f3 m\u1ed9t h\u1ec7 th\u1ed1ng ch\u1eef k\u00ed s\u1ed1 (digital token) \u0111\u1ec3 truy c\u1eadp v\u00e0o \u1ee9ng d\u1ee5ng. V\u00e0 \u0111\u01a1n v\u1ecb x\u00e1c nh\u1eadn (c\u00f2n g\u1ecdi l\u00e0 miner, m\u00e1y \u0111\u00e0o) tr\u00ean h\u1ec7 th\u1ed1ng s\u1ebd \u0111\u01b0\u1ee3c th\u01b0\u1edfng token qua ho\u1ea1t \u0111\u1ed9ng x\u1eed l\u00ed c\u1ee7a h\u1ecd.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_11637\" aria-describedby=\"caption-attachment-11637\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-11637 size-full\" src=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/dapp-la-gi-3.jpg\" alt=\"\u0110\u1ec3 \u0111\u01b0\u1ee3c coi l\u00e0 1 DAPP, \u1ee9ng d\u1ee5ng c\u1ea7n \u0111\u00e1p \u1ee9ng 4 ti\u00eau ch\u00ed tr\u00ean\" width=\"800\" height=\"424\" srcset=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/dapp-la-gi-3.jpg 800w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/dapp-la-gi-3-300x159.jpg 300w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/dapp-la-gi-3-768x407.jpg 768w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/dapp-la-gi-3-696x369.jpg 696w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/dapp-la-gi-3-792x420.jpg 792w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-11637\" class=\"wp-caption-text\">\u0110\u1ec3 \u0111\u01b0\u1ee3c coi l\u00e0 1 DAPP, \u1ee9ng d\u1ee5ng c\u1ea7n \u0111\u00e1p \u1ee9ng 4 ti\u00eau ch\u00ed tr\u00ean<\/figcaption><\/figure>\n<h2><b>4 da\u0323ng l\u01b0\u0300a \u0111a\u0309o th\u01b0\u01a1\u0300ng g\u0103\u0323p th\u00f4ng qua DAPP<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">T\u00ednh phi t\u1eadp trung c\u1ee7a DAPPs khi\u1ebfn vi\u1ec7c truy t\u00ecm v\u00e0 x\u1eed l\u00fd k\u1ebb l\u1eeba \u0111\u1ea3o tr\u1edf n\u00ean kh\u00f3 kh\u0103n h\u01a1n. \u0110o\u0301 cu\u0303ng chi\u0301nh la\u0300 ly\u0301 do ca\u0300ng nga\u0300y ca\u0300ng co\u0301 nhi\u00ea\u0300u ng\u01b0\u01a1\u0300i l\u01a1\u0323i du\u0323ng DAPP \u0111\u00ea\u0309 l\u01b0\u0300a \u0111a\u0309o. V\u00e2\u0323y nh\u01b0\u0303ng tr\u01b0\u01a1\u0300ng l\u01b0\u0300a \u0111a\u0309o th\u01b0\u01a1\u0300ng g\u0103\u0323p nh\u00e2\u0301t \u01a1\u0309 DAPP la\u0300 gi\u0300?<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>M\u00f4 h\u00ecnh Ponzi:<\/b><span style=\"font-weight: 400;\"> K\u1ebb l\u1eeba \u0111\u1ea3o tr\u1ea3 l\u1ee3i nhu\u1eadn cho nh\u1eefng ng\u01b0\u1eddi \u0111\u1ea7u t\u01b0 s\u1edbm (s\u1eed d\u1ee5ng ti\u1ec1n c\u1ee7a c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 m\u1edbi) \u0111\u1ec3 t\u1ea1o \u1ea3o gi\u00e1c v\u1ec1 l\u1ee3i nhu\u1eadn l\u1edbn. D\u1ea1ng l\u1eeba \u0111\u1ea3o n\u00e0y \u0111\u00e3 xu\u1ea5t hi\u1ec7n tr\u00ean nhi\u1ec1u \u01b0\u0301ng du\u0323ng phi t\u00e2\u0323p trung.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>ICO l\u1eeba \u0111\u1ea3o:<\/b><span style=\"font-weight: 400;\"> K\u1ebb l\u1eeba \u0111\u1ea3o huy \u0111\u1ed9ng ti\u1ec1n \u0111\u1ec3 ph\u00e1t tri\u1ec3n m\u1ed9t lo\u1ea1i ti\u1ec1n \u0111i\u1ec7n t\u1eed hay DAPP m\u1edbi, nh\u01b0ng th\u1ef1c ch\u1ea5t kh\u00f4ng c\u00f3 \u00fd \u0111\u1ecbnh x\u00e2y d\u1ef1ng d\u1ef1 \u00e1n n\u00e0o.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u1ea5n c\u00f4ng l\u1eeba \u0111\u1ea3o (phishing):<\/b><span style=\"font-weight: 400;\"> S\u1eed d\u1ee5ng email hay website gi\u1ea3 m\u1ea1o \u0111\u1ec3 l\u1eeba ng\u01b0\u1eddi d\u00f9ng cung c\u1ea5p th\u00f4ng tin c\u00e1 nh\u00e2n nh\u1ea1y c\u1ea3m nh\u01b0 m\u1eadt kh\u1ea9u ho\u1eb7c kh\u00f3a b\u1ea3o m\u1eadt.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i:<\/b><span style=\"font-weight: 400;\"> M\u1ed9t s\u1ed1 DAPP \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e1t t\u00e1n malware ho\u1eb7c virus, t\u1ea5n c\u00f4ng thi\u1ebft b\u1ecb c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 \u0111\u00e1nh c\u1eafp d\u1eef li\u1ec7u..<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Nh\u00f3m ph\u00e2n t\u00edch ng\u00e0nh DappRadar \u0111\u00e3 n\u00eau l\u00ean m\u1ed9t con s\u1ed1 \u0111\u00e1ng lo ng\u1ea1i v\u1ec1 DAPPs trong n\u0103m 2022: c\u00f3 \u0111\u1ebfn 312 v\u1ee5 t\u1ea5n c\u00f4ng v\u00e0 l\u1ed7 h\u1ed5ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c \u1ee9ng d\u1ee5ng phi t\u1eadp trung (DAPPs), d\u1eabn \u0111\u1ebfn t\u1ed5ng thi\u1ec7t h\u1ea1i kho\u1ea3ng 48 t\u1ef7 \u0111\u00f4 la.<\/span><\/p>\n<blockquote><p><span style=\"font-weight: 400;\">L\u01a1\u0300i khuy\u00ean: Ng\u01b0\u1eddi d\u00f9ng c\u1ea7n h\u1ebft s\u1ee9c th\u1eadn tr\u1ecdng v\u00e0 ti\u1ebfn h\u00e0nh nghi\u00ean c\u1ee9u k\u1ef9 l\u01b0\u1ee1ng tr\u01b0\u1edbc khi t\u01b0\u01a1ng t\u00e1c v\u1edbi b\u1ea5t k\u1ef3 DAPP n\u00e0o.<\/span><\/p><\/blockquote>\n<figure id=\"attachment_11642\" aria-describedby=\"caption-attachment-11642\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-11642 size-full\" src=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/ung-dung-phi-tap-trung-4.jpg\" alt=\"H\u00e3y t\u00ecm hi\u1ec3u k\u1ef9 tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng DAPPs\" width=\"800\" height=\"342\" srcset=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/ung-dung-phi-tap-trung-4.jpg 800w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/ung-dung-phi-tap-trung-4-300x128.jpg 300w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/ung-dung-phi-tap-trung-4-768x328.jpg 768w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/ung-dung-phi-tap-trung-4-696x298.jpg 696w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-11642\" class=\"wp-caption-text\">H\u00e3y t\u00ecm hi\u1ec3u k\u1ef9 tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng DAPPs<\/figcaption><\/figure>\n<h2><b>C\u00e2u ho\u0309i th\u01b0\u01a1\u0300ng g\u0103\u0323p v\u00ea\u0300 chu\u0309 \u0111\u00ea\u0300: DAPP la\u0300 gi\u0300?<\/b><\/h2>\n<h3><b>Vi\u00ea\u0323c pha\u0301t tri\u00ea\u0309n DAPP co\u0301 ta\u0301c \u0111\u00f4\u0323ng \u0111\u00ea\u0301n gia\u0301 cu\u0309a Bitcoin ho\u0103\u0323c Ethereum hay kh\u00f4ng?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">C\u00e2u tr\u1ea3 l\u1eddi l\u00e0 kh\u00f4ng ch\u1eafc ch\u1eafn. Vi\u1ec7c ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng phi t\u1eadp trung, m\u1ed9t m\u1eb7t l\u00e0m t\u0103ng nhu c\u1ea7u s\u1eed d\u1ee5ng ti\u1ec1n m\u00e3 ho\u00e1 trong th\u1ef1c t\u1ebf, l\u00e0m cho gi\u00e1 t\u0103ng. Nh\u01b0ng \u0111\u1ed3ng th\u1eddi \u00e1p l\u1ef1c t\u1ea1o ra tr\u00ean h\u1ec7 th\u1ed1ng Dapp l\u00e0m ch\u1eadm c\u00e1c giao d\u1ecbch v\u00e0 c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng ng\u01b0\u1ee3c l\u1ea1i gi\u00e1 c\u1ea3.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0110\u1ed1i v\u1edbi <\/b><a href=\"https:\/\/bitcoinvn.io\/vi\/?deposit=vnd&amp;settle=btc&amp;utm_source=Google&amp;utm_medium=dapp&amp;utm_id=SEO2024\" target=\"_blank\" rel=\"noopener\"><b>Bitcoin<\/b><\/a><b>:<\/b><span style=\"font-weight: 400;\"> b\u1edfi v\u00ec h\u1ea1n ch\u1ebf v\u1ec1 kh\u1ea3 n\u0103ng th\u1ef1c hi\u1ec7n Dapp tr\u00ean h\u1ec7 th\u1ed1ng c\u1ee7a \u0111\u1ed3ng ti\u1ec1n s\u1ed1 n\u00e0y, d\u01b0\u1eddng nh\u01b0 s\u1ebd kh\u00f4ng c\u00f3 \u0111\u1ee7 nhi\u1ec1u Dapp c\u00f3 th\u1ec3 l\u00e0m ch\u1eadm h\u1ec7 th\u1ed1ng hay giao d\u1ecbch.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>V\u01a1\u0301i <\/b><a href=\"https:\/\/bitcoinvn.io\/vi\/?deposit=vnd&amp;settle=eth&amp;utm_source=Google&amp;utm_medium=dapp&amp;utm_id=SEO2024\" target=\"_blank\" rel=\"noopener\"><b>Ethereum<\/b><\/a><span style=\"font-weight: 400;\">:\u00a0 r\u1ea5t nhi\u1ec1u \u1ee9ng d\u1ee5ng phi t\u1eadp trung s\u1eed d\u1ee5ng n\u1ec1n t\u1ea3ng blockchain c\u1ee7a ETH. Ti\u1ec1m n\u0103ng \u1ee9ng d\u1ee5ng c\u1ee7a h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh (m\u1ed9t lo\u1ea1i Dapp) l\u00e0 r\u1ea5t l\u1edbn. Cho n\u00ean n\u1ebfu c\u00f3 qu\u00e1 nhi\u1ec1u nhu c\u1ea7u v\u1eadn h\u00e0nh Dapp tr\u00ean m\u1ea1ng l\u01b0\u1edbi c\u1ee7a Ethereum c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn gi\u00e1 \u0111\u1ed3ng ti\u1ec1n m\u00e3 ho\u00e1 n\u00e0y.<\/span><\/li>\n<\/ul>\n<h3><b>\u1ee8ng d\u1ee5ng phi t\u1eadp trung tr\u00ean Ethereum l\u00e0 g\u00ec?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Ethereum DAPPs l\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng phi t\u1eadp trung ho\u1ea1t \u0111\u1ed9ng tr\u00ean n\u1ec1n t\u1ea3ng Ethereum, s\u1eed d\u1ee5ng m\u1ea1ng l\u01b0\u1edbi m\u00e1y t\u00ednh ph\u00e2n t\u00e1n c\u1ee7a blockchain thay v\u00ec m\u00e1y ch\u1ee7 ri\u00eang c\u1ee7a m\u1ed9t c\u00f4ng ty.<\/span><\/p>\n<h3><b>X, Facebook, Instagram\u2026 co\u0301 pha\u0309i la\u0300 \u01b0\u0301ng du\u0323ng phi t\u00e2\u0323p trung kh\u00f4ng?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Kh\u00f4ng! T\u1ea5t c\u1ea3 \u0111\u1ec1u l\u00e0 \u1ee9ng d\u1ee5ng t\u1eadp trung, ngh\u0129a l\u00e0 ch\u00fang \u0111\u01b0\u1ee3c s\u1edf h\u1eefu v\u00e0 \u0111i\u1ec1u h\u00e0nh b\u1edfi c\u00e1c c\u00f4ng ty c\u1ee5 th\u1ec3. Ng\u00e2n h\u00e0ng v\u00e0 c\u00e1c t\u1ed5 ch\u1ee9c t\u00e0i ch\u00ednh c\u0169ng s\u1eed d\u1ee5ng \u1ee9ng d\u1ee5ng t\u1eadp trung \u0111\u1ec3 cung c\u1ea5p cho kh\u00e1ch h\u00e0ng quy\u1ec1n truy c\u1eadp tr\u1ef1c tuy\u1ebfn v\u00e0o t\u00e0i kho\u1ea3n c\u1ee7a h\u1ecd.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ng\u01b0\u1ee3c l\u1ea1i, Peepeth &#8211; m\u1ed9t m\u1ea1ng x\u00e3 h\u1ed9i thay th\u1ebf cho X, v\u00e0 Cryptokitties, m\u1ed9t tr\u00f2 ch\u01a1i mua b\u00e1n m\u00e8o \u1ea3o, \u0111\u1ec1u l\u00e0 v\u00ed d\u1ee5 v\u1ec1 \u1ee9ng d\u1ee5ng phi t\u1eadp trung ho\u1ea1t \u0111\u1ed9ng tr\u00ean blockchain m\u00e0 kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1 nh\u00e2n ho\u1eb7c t\u1ed5 ch\u1ee9c. MakerDAO l\u00e0 m\u1ed9t DAPP trong l\u0129nh v\u1ef1c t\u00e0i ch\u00ednh, cung c\u1ea5p d\u1ecbch v\u1ee5 t\u00edn d\u1ee5ng phi t\u1eadp trung, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng vay ti\u1ec1n \u0111i\u1ec7n t\u1eed d\u1ef1a tr\u00ean t\u00e0i s\u1ea3n th\u1ebf ch\u1ea5p.<\/span><\/p>\n<figure id=\"attachment_11636\" aria-describedby=\"caption-attachment-11636\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-11636 size-full\" src=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/dapp-la-gi-2-1.jpg\" alt=\"Facebook, Instagram, X,.. \u0111\u1ec1u kh\u00f4ng ph\u1ea3i l\u00e0 DAPP\" width=\"800\" height=\"448\" srcset=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/dapp-la-gi-2-1.jpg 800w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/dapp-la-gi-2-1-300x168.jpg 300w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/dapp-la-gi-2-1-768x430.jpg 768w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/dapp-la-gi-2-1-696x390.jpg 696w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2019\/10\/dapp-la-gi-2-1-750x420.jpg 750w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-11636\" class=\"wp-caption-text\">Facebook, Instagram, X,.. \u0111\u1ec1u kh\u00f4ng ph\u1ea3i l\u00e0 DAPP<\/figcaption><\/figure>\n<h2><b>T\u1ea1m k\u1ebft<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Hy v\u1ecdng b\u00e0i vi\u1ebft n\u00e0y \u0111\u00e3 gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 kh\u00e1i ni\u1ec7m <\/span><b>DAPP l\u00e0 g\u00ec <\/b><span style=\"font-weight: 400;\">v\u00e0 c\u00e1c \u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m c\u0169ng nh\u01b0 \u1ee9ng d\u1ee5ng kh\u00f4ng gi\u01a1\u0301i ha\u0323n cu\u0309a no\u0301. Ch\u00fang c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft r\u1ea5t nhi\u1ec1u b\u00e0i to\u00e1n tr\u00ean th\u1ef1c t\u1ebf, trong c\u00e1c l\u0129nh v\u1ef1c ng\u00e0nh ngh\u1ec1 kh\u00e1c nhau: X\u00e1c nh\u1eadn th\u00f4ng tin c\u00e1 nh\u00e2n, qu\u1ea3n l\u00ed ngu\u1ed3n cung h\u00e0ng, giao nh\u1eadn th\u1ee9c \u0103n, d\u1ecbch v\u1ee5 gi\u1ea3i tr\u00ed \u0111a ph\u01b0\u01a1ng ti\u1ec7n\u2026 C\u00f3 th\u1ec3 n\u00f3i, Dapp c\u00f9ng v\u1edbi ti\u1ec1n m\u00e3 ho\u00e1 s\u1ebd c\u00f2n t\u1ea1o ra nhi\u1ec1u \u0111\u1ed9t ph\u00e1 l\u1edbn h\u01a1n n\u1eefa n\u1ebfu \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i.<\/span><\/p>\n<p style=\"text-align: right;\"><b>Ngu\u1ed3n: <\/b><a href=\"https:\/\/www.investopedia.com\/terms\/d\/decentralized-applications-dapps.asp\" target=\"_blank\" rel=\"noopener\"><b>Investopia<\/b><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>S\u01b0\u0301c ma\u0323nh cu\u0309a \u01b0\u0301ng d\u1ee5ng phi t\u1eadp trung (DAPPs) tr\u00ean blockchain \u0111ang thay \u0111\u1ed5i c\u00e1ch v\u1eadn h\u00e0nh r\u1ea5t nhi\u1ec1u l\u0129nh v\u1ef1c trong \u0111\u1eddi s\u1ed1ng. V\u00e2\u0323y DAPP l\u00e0 g\u00ec v\u00e0 ch\u00fang ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o tr\u00ean m\u1ea1ng blockchain? \u01afu nh\u01b0\u01a1\u0323c \u0111i\u00ea\u0309m va\u0300 \u01b0\u0301ng du\u0323ng cu\u0309a no\u0301 ra sao? H\u00e3y c\u00f9ng BitcoinVN News kha\u0301m pha\u0301 trong [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":2981,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[],"class_list":["post-2667","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-topic-guide"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Dapp l\u00e0 g\u00ec? \u01afu - nh\u01b0\u1ee3c \u0111i\u1ec3m &amp; 4 d\u1ea1ng l\u1eeba \u0111\u1ea3o th\u01b0\u1eddng g\u1eb7p<\/title>\n<meta name=\"description\" content=\"Dapp l\u00e0 g\u00ec? \u1ee8ng d\u1ee5ng phi t\u1eadp trung n\u00e0y c\u00f3 \u01b0u - nh\u01b0\u1ee3c \u0111i\u1ec3m g\u00ec? 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