{"id":7463,"date":"2022-03-17T11:59:57","date_gmt":"2022-03-17T04:59:57","guid":{"rendered":"https:\/\/news.bitcoinvn.io\/?p=7463"},"modified":"2022-03-24T03:29:10","modified_gmt":"2022-03-23T20:29:10","slug":"vi-sao-kien-truc-ethereum-ran-nut","status":"publish","type":"post","link":"https:\/\/bitcoinvn.io\/news\/vi\/vi-sao-kien-truc-ethereum-ran-nut\/","title":{"rendered":"V\u00ec sao ki\u1ebfn tr\u00fac Ethereum r\u1ea1n n\u1ee9t?"},"content":{"rendered":"<p><em>*\u0110\u00e2y l\u00e0 b\u00e0i vi\u1ebft chuy\u00ean s\u00e2u c\u1ee7a t\u00e1c gi\u1ea3 <span style=\"font-weight: 400\"><a href=\"https:\/\/twitter.com\/hugohanoi\">Hugo Nguyen<\/a>, \u0111\u01b0\u1ee3c <\/span><span style=\"font-weight: 400\">Boonja<\/span><span style=\"font-weight: 400\"> d\u1ecbch v\u00e0 \u0111\u0103ng t\u1ea3i tr\u00ean chuy\u00ean trang tin t\u1ee9c<a href=\"https:\/\/news.bitcoinvn.io\/\"> BitcoinVN News<\/a>.<\/span><\/em><\/p>\n<p><strong>Tr\u1ea3i qua h\u01a1n 3 n\u0103m t\u1ed3n t\u1ea1i, Ethereum ch\u01b0a bao gi\u1edd thi\u1ebfu c\u00e1c ch\u1ee7 \u0111\u1ec1 g\u00e2y tranh c\u00e3i. T\u1eeb <a href=\"https:\/\/www.coindesk.com\/learn\/2016\/06\/25\/understanding-the-dao-attack\/\">v\u1ee5 hack DAO<\/a> \u0111\u1ebfn <a href=\"https:\/\/github.com\/ethereum\/wiki\/wiki\/Proof-of-Stake-FAQs\">s\u1ef1 chuy\u1ec3n \u0111\u1ed5i sang giao th\u1ee9c B\u1eb1ng-ch\u1ee9ng-c\u1ed5-ph\u1ea7n (Proof-of-Stake)<\/a>, c\u1ea3 l\u1ea7n <a href=\"https:\/\/twitter.com\/ConsenSys\/status\/1084498950957264896\">n\u00e2ng c\u1ea5p Constantinople<\/a> khi\u1ebfn ph\u1ea7n th\u01b0\u1edfng \u0111\u00e0o b\u1ecb suy gi\u1ea3m hay s\u1ef1 thay \u0111\u1ed5i b\u1ea5t th\u00ecnh l\u00ecnh c\u1ee7a l\u1ecbch l\u1ea1m ph\u00e1t (th\u1ef1c ra Ethereum c\u0169ng ch\u1eb3ng c\u00f3 l\u1ecbch l\u1ea1m ph\u00e1t r\u00f5 r\u00e0ng ngay t\u1eeb \u0111\u1ea7u) \u0111\u1ec1u thu h\u00fat s\u1ef1 quan t\u00e2m c\u1ee7a d\u01b0 lu\u1eadn. V\u00e0 d\u01b0\u1eddng nh\u01b0, v\u0103n ho\u00e1 Ethereum ho\u00e0n to\u00e0n tr\u00e1i ng\u01b0\u1ee3c v\u1edbi v\u0103n ho\u00e1 Bitcoin. B\u1edfi t\u1ea5t c\u1ea3 nh\u1eefng g\u00ec Bitcoin c\u1ed1 t\u00ecnh tr\u00e1nh n\u00e9, Ethereum l\u1ea1i mu\u1ed1n theo \u0111u\u1ed5i.\u00a0<\/strong><\/p>\n<p><span style=\"font-weight: 400\">N\u1ebfu b\u1ea1n c\u00f3 th\u1ec3 b\u1ecf qua t\u1ea5t c\u1ea3 nh\u1eefng \u1ed3n \u00e0o v\u00e0 ch\u1ecbu kh\u00f3 \u0111\u00e0o s\u00e2u t\u00ecm hi\u1ec3u, b\u1ea1n s\u1ebd th\u1ea5y r\u1eb1ng v\u1ea5n \u0111\u1ec1 s\u1ed1 1 c\u1ee7a Ethereum kh\u00f4ng ph\u1ea3i l\u00e0 v\u1ea5n \u0111\u1ec1 v\u1ec1 s\u1ea3n ph\u1ea9m c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi th\u1ecb tr\u01b0\u1eddng hay kh\u00f4ng, m\u00e0 v\u1ea5n \u0111\u1ec1 n\u1eb1m \u1edf t\u00ednh \u0111\u00fang \u0111\u1eafn trong k\u1ef9 thu\u1eadt. Ki\u1ebfn tr\u00fac Ethereum d\u1ef1a tr\u00ean m\u1ed9t \u00fd ni\u1ec7m khi\u1ebfm khuy\u1ebft v\u00e0 kh\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng: n\u00f3 m\u1eb7c \u0111\u1ecbnh r\u1eb1ng \u201c<\/span><a href=\"https:\/\/jimmysong.medium.com\/the-truth-about-smart-contracts-ae825271811f\"><span style=\"font-weight: 400\">h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh<\/span><\/a><span style=\"font-weight: 400\">\u201d c\u1ea7n nh\u1eefng t\u00ednh to\u00e1n \u0111\u01b0\u1ee3c t\u00e1i t\u1ea1o tr\u00ean h\u00e0ng ng\u00e0n m\u00e1y t\u00ednh.<\/span><\/p>\n<p><span style=\"font-weight: 400\">B\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u1ea3i th\u00edch v\u00ec sao c\u1ea5u tr\u00fac Ethereum d\u1ec5 r\u1ea1n n\u1ee9t. V\u00e0 <\/span><span style=\"font-weight: 400\"><a href=\"https:\/\/twitter.com\/hugohanoi\/status\/1079639446088118272\">c\u01a1n b\u00e3o tweet<\/a> v\u1ec1 v\u1ea5n \u0111\u1ec1 n\u00e0y n<\/span><span style=\"font-weight: 400\">ay \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ed5ng h\u1ee3p v\u00e0 chuy\u1ec3n th\u00e0nh blog.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\u2026<\/span><\/p>\n<h2><strong>Bitcoin kh\u00f4ng ph\u1ea3i l\u00e0 ph\u00e9p m\u00e0u<\/strong><\/h2>\n<p><span style=\"font-weight: 400\">\u0110\u1ec3 c\u00f3 th\u1ec3 trao cho ch\u00fang ta th\u1ee9 g\u00ec \u0111\u00f3 \u0111\u1eb7c bi\u1ec7t, bitcoin ph\u1ea3i ch\u1ecdn hy sinh t\u1ea5t th\u1ea3y nh\u1eefng ph\u01b0\u01a1ng th\u1ee9c hi\u1ec7u qu\u1ea3, d\u00f9 \u0111i\u1ec1u n\u00e0y \u0111i ng\u01b0\u1ee3c l\u1ea1i v\u1edbi tr\u1ef1c gi\u00e1c c\u1ee7a ch\u00fang ta v\u00e0 \u201cnh\u1eefng c\u00e1ch l\u00e0m t\u1ed1t nh\u1ea5t\u201d.<\/span><\/p>\n<p><span style=\"font-weight: 400\">C\u1ee5 th\u1ec3, Bitcoin k\u00e9m hi\u1ec7u qu\u1ea3 theo 2 chi\u1ec1u:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Bitcoin bu\u1ed9c t\u1ed1c \u0111\u1ed9 s\u1ea3n xu\u1ea5t kh\u1ed1i ph\u1ea3i di\u1ec5n ra ch\u1eadm<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">N\u00f3 s\u1eed d\u1ee5ng c\u00e1ch th\u1ee9c giao ti\u1ebfp ph\u00e1t r\u1ed9ng (broadcast &#8211; tin \u0111\u01b0\u1ee3c g\u1eedi t\u1eeb m\u1ed9t \u0111i\u1ec3m \u0111\u1ebfn t\u1ea5t c\u1ea3 c\u00e1c \u0111i\u1ec3m kh\u00e1c trong c\u00f9ng m\u1ed9t m\u1ea1ng)<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">\u0110\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 s\u1ef1 ph\u1ea3n tr\u1ef1c gi\u00e1c c\u1ee7a Bitcoin, h\u00e3y ngh\u0129 xem b\u1ea1n c\u00f3 th\u01b0\u1eddng:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">L\u00e0m ch\u1eadm c\u00f4ng vi\u1ec7c m\u1ed9t c\u00e1ch c\u1ed1 \u00fd, ngay c\u1ea3 khi b\u1ea1n c\u00f3 c\u00e1ch \u0111\u1ec3 ho\u00e0n th\u00e0nh n\u00f3 nhanh h\u01a1n?<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">N\u00f3i cho m\u1ecdi ng\u01b0\u1eddi bi\u1ebft t\u1ea5t t\u1ea7n t\u1eadt m\u1ecdi th\u1ee9 b\u1ea1n \u0111\u00e3 l\u00e0m, t\u1eebng ph\u00fat m\u1ed7i ng\u00e0y?<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">V\u00e0 khi Bitcoin \u00e1p d\u1ee5ng \u0111i\u1ec1u n\u00e0y \u1edf ngay ph\u1ea7n c\u00e0i \u0111\u1eb7t m\u1ea1ng l\u01b0\u1edbi th\u00ec \u0111i\u1ec1u \u0111i\u00ean r\u1ed3 \u0111\u00e3 x\u1ea3y ra. Kh\u00f4ng ch\u1ec9 b\u1ea1n ch\u1eadm m\u00e0 ng\u01b0\u1eddi kh\u00e1c c\u0169ng ph\u1ea3i ch\u1eadm theo. Kh\u00f4ng ch\u1ec9 b\u1ea1n h\u00e9t v\u00e0o ng\u01b0\u1eddi ta m\u00e0 ai n\u1ea5y c\u0169ng \u0111\u1ec1u c\u00f3 th\u1ec3 h\u00e9t v\u00e0o m\u1eb7t nhau.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\u0110\u1eb7c bi\u1ec7t h\u01a1n, m\u1ea1ng l\u01b0\u1edbi n\u00e0y c\u00f3 \u0111\u1ebfn c\u1ea3 tr\u0103m ng\u00e0n th\u00e0nh vi\u00ean. H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng khi c\u1ea3 tr\u0103m ng\u00e0n th\u00e0nh vi\u00ean \u1ea5y \u0111ang h\u00e9t v\u00e0o m\u1eb7t nhau, ch\u1eafc ch\u1eafn b\u1ea1n \u0111ang ngh\u0129 \u0111\u1ebfn m\u1ed9t b\u1ec7nh vi\u1ec7n t\u00e2m th\u1ea7n kh\u1ed5ng l\u1ed3 v\u00e0 \u0111i\u00ean lo\u1ea1n ph\u1ea3i kh\u00f4ng? B\u1ea1n \u0111\u00e3 h\u00ecnh dung \u0111\u00fang r\u1ed3i \u0111\u1ea5y!<\/span><\/p>\n<p><span style=\"font-weight: 400\">X\u00e9t theo h\u1ea7u h\u1ebft m\u1ecdi ng\u1eef c\u1ea3nh, c\u00e1ch Bitcoin v\u1eadn h\u00e0nh th\u1ef1c s\u1ef1 l\u00e0 qu\u00e1 \u0111i\u00ean r\u1ed3.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Nh\u01b0ng t\u00ednh k\u00e9m hi\u1ec7u qu\u1ea3 m\u1ed9t c\u00e1ch t\u1ed9t \u0111\u1ed9 ho\u00e1 ra l\u1ea1i c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m c\u1ee7a n\u00f3. B\u1eb1ng vi\u1ec7c \u00e9p m\u1ecdi th\u1ee9 di\u1ec5n ra ch\u1eadm m\u1ed9t c\u00e1ch c\u00f3 ch\u1ee7 \u0111\u00edch, Bitcoin khi\u1ebfn vi\u1ec7c gian l\u1eadn tr\u1edf n\u00ean t\u1ed1n k\u00e9m h\u01a1n. Khi s\u1eed d\u1ee5ng c\u00e1ch th\u1ee9c truy\u1ec1n tin ph\u00e1t r\u1ed9ng, c\u00e1c th\u00e0nh vi\u00ean trong m\u1ea1ng \u0111\u1ec1u c\u00f3 th\u1ec3 n\u1eafm b\u1eaft th\u00f4ng tin m\u1ed9t c\u00e1ch nh\u1ea5t qu\u00e1n, r\u00f5 r\u00e0ng. Nh\u1edd \u0111\u00f3, Bitcoin gi\u00fap gi\u1ea3m thi\u1ec3u nhu c\u1ea7u tin t\u01b0\u1edfng l\u1eabn nhau gi\u1eefa c\u00e1c th\u00e0nh vi\u00ean (ho\u1eb7c t\u1ed1i \u0111a ho\u00e1 kh\u1ea3-n\u0103ng-ch\u1ecbu-l\u1ed7i, theo thu\u1eadt ng\u1eef khoa h\u1ecdc m\u00e1y t\u00ednh).<\/span><\/p>\n<p><span style=\"font-weight: 400\">B\u1eb1ng vi\u1ec7c tr\u00ec ho\u00e3n t\u1ed1c \u0111\u1ed9 s\u1ea3n xu\u1ea5t kh\u1ed1i k\u00e8m truy\u1ec1n tin ph\u00e1t r\u1ed9ng, Bitcoin gi\u1ea3i quy\u1ebft th\u00e0nh c\u00f4ng <\/span><a href=\"https:\/\/en.wikipedia.org\/wiki\/Byzantine_fault#Byzantine_Generals'_Problem\"><span style=\"font-weight: 400\">B\u00e0i to\u00e1n c\u00e1c v\u1ecb t\u01b0\u1edbng Byzantine<\/span><\/a> &#8211; m<span style=\"font-weight: 400\">\u1ed9t c\u00fa \u0111\u1ed9t ph\u00e1 l\u1edbn trong khoa h\u1ecdc m\u00e1y t\u00ednh.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Nh\u01b0ng l\u00e0m m\u1ecdi th\u1ee9 theo c\u00e1ch Bitcoin s\u1ebd \u0111i k\u00e8m v\u1edbi m\u1ed9t c\u00e1i gi\u00e1 \u0111\u1eaft. Bitcoin b\u01b0\u1edbc \u0111i tr\u00ean m\u1ed9t l\u1eb1n ranh m\u1ecfng manh gi\u1eefa tinh t\u1ebf v\u00e0 v\u00f4 d\u1ee5ng. C\u00e1c h\u1ec7 th\u1ed1ng blockchain s\u1ebd v\u1eadn h\u00e0nh t\u1ed1t, mi\u1ec5n l\u00e0 d\u1eef li\u1ec7u ch\u1ea3y qua ch\u00fang t\u0103ng tr\u01b0\u1edfng \u1edf m\u1ed9t t\u1ed1c \u0111\u1ed9 c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">T\u1ef7 l\u1ec7 t\u0103ng tr\u01b0\u1edfng d\u1eef li\u1ec7u c\u1ee7a b\u1ea5t c\u1ee9 th\u1ee9 g\u00ec n\u1ebfu kh\u00f4ng theo tuy\u1ebfn t\u00ednh c\u0169ng \u0111\u1ec1u kh\u00f4ng b\u1ec1n v\u1eefng, v\u00e0 c\u1ea7m ch\u1eafc m\u1ed9t b\u1ea3n \u00e1n t\u1eed h\u00ecnh. S\u1ef1 t\u0103ng tr\u01b0\u1edfng d\u1eef li\u1ec7u phi tuy\u1ebfn t\u00ednh s\u1ebd nhanh ch\u00f3ng &#8220;gi\u1ebft ch\u1ebft&#8221; l\u1ea7n l\u01b0\u1ee3t t\u1eebng n\u00fat c\u00e1 nh\u00e2n. V\u00e0 s\u1edbm mu\u1ed9n c\u0169ng s\u1ebd \u0111\u01b0a h\u1ec7 th\u1ed1ng tr\u1edf l\u1ea1i m\u1ed9t m\u00f4 h\u00ecnh \u0111\u00f2i h\u1ecfi nhi\u1ec1u l\u00f2ng tin h\u01a1n.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">V\u00ec b\u1ea3n th\u00e2n c\u00e1c h\u1ec7 th\u1ed1ng blockchain \u0111\u00e3 v\u00f4 c\u00f9ng k\u00e9m hi\u1ec7u qu\u1ea3, ch\u00fang g\u1ea7n nh\u01b0 kh\u00f4ng th\u1ec3\u00a0 tr\u00f4ng c\u1eady trong tr\u01b0\u1eddng h\u1ee3p d\u1eef li\u1ec7u t\u0103ng tr\u01b0\u1edfng qu\u00e1 nhanh. C\u00e1c h\u1ec7 th\u1ed1ng blockchain v\u1ed1n d\u0129 \u0111\u00e3 \u0111i tr\u00ean l\u1edbp b\u0103ng r\u1ea5t m\u1ecfng.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Th\u1ebf n\u00ean <\/span><b>khi n\u00f3i \u0111\u1ebfn d\u1eef li\u1ec7u blockchain, b\u1ea1n ph\u1ea3i tr\u1edf n\u00ean hi\u1ec7u qu\u1ea3 h\u1ebft m\u1ee9c c\u00f3 th\u1ec3, m\u1ed9t c\u00e1ch tri\u1ec7t \u0111\u1ec3<\/b><span style=\"font-weight: 400\">. \u0110i\u1ec1u n\u00e0y s\u1ebd b\u00f9 \u0111\u1eafp cho s\u1ef1 k\u00e9m hi\u1ec7u qu\u1ea3 qu\u00e1 m\u1ee9c \u1edf nh\u1eefng kh\u00eda c\u1ea1nh \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp \u1edf tr\u00ean.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\u0110\u00e2y ch\u00ednh x\u00e1c l\u00e0 l\u00fd do v\u00ec sao ki\u1ebfn tr\u00fac \u201cnhi\u1ec1u tr\u1ea1ng th\u00e1i \u2013 rich statefulness\u201d c\u1ee7a Ethereum l\u00e0 m\u1ed9t \u00fd t\u01b0\u1edfng t\u1ed3i. C\u00e1c tr\u1ea1ng th\u00e1i c\u1ee7a Ethereum ch\u1ec9 c\u1ea7n thi\u1ebft cho m\u1ee5c \u0111\u00edch t\u00ednh to\u00e1n, nh\u01b0ng ch\u00fang t\u0103ng tr\u01b0\u1edfng \u1edf t\u1ed1c \u0111\u1ed9 v\u01b0\u1ee3t ngo\u00e0i t\u1ea7m ki\u1ec3m so\u00e1t.\u00a0<\/span><\/p>\n<h2><strong>Ethereum \u0111ang k\u00e9o d\u00e3n c\u1ea5u tr\u00fac l\u1edbp l\u00f5i &#8220;m\u1ed9t c\u00e1ch kh\u00f4ng c\u1ea7n thi\u1ebft&#8221;<\/strong><\/h2>\n<p><span style=\"font-weight: 400\">C\u00e1c quy\u1ebft \u0111\u1ecbnh v\u1ec1 thi\u1ebft k\u1ebf c\u1ee7a Ethereum th\u1eadm ch\u00ed c\u00f2n \u0111\u00e1ng ng\u1edd h\u01a1n khi c\u00e1c m\u1ee5c \u0111\u00edch \u0111\u1ec3 \u0111i theo ki\u1ebfn tr\u00fac nhi\u1ec1u tr\u1ea1ng th\u00e1i t\u1ea1i l\u1edbp l\u00f5i \u0111\u1ec1u m\u01a1 h\u1ed3 v\u00e0 thi\u1ebfu minh b\u1ea1ch.\u00a0<\/span><span style=\"font-weight: 400\">\u0110\u1ec3 m\u00f4 ph\u1ecfng ng\u00f4n ng\u1eef <\/span><a href=\"https:\/\/en.wikipedia.org\/wiki\/Turing_completeness\"><span style=\"font-weight: 400\">Turing ho\u00e0n ch\u1ec9nh<\/span><\/a><span style=\"font-weight: 400\"> (Turing-completeness) ch\u0103ng? S\u1ebd ch\u1eb3ng c\u00f3 m\u1ed9t ng\u00f4n ng\u1eef Turing ho\u00e0n ch\u1ec9nh n\u00e0o th\u1eadt s\u1ef1 t\u1ed3n t\u1ea1i tr\u00ean c\u00e1c chu\u1ed7i kh\u1ed1i, v\u00ec t\u1ea5t c\u1ea3 c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh theo c\u00e1ch n\u00e0o \u0111\u00f3 \u0111\u1ec1u b\u1ecb bu\u1ed9c t\u1ea1m ng\u1eebng. Th\u1ebf n\u00ean \u201cTuring ho\u00e0n ch\u1ec9nh\u201d ho\u00e0n to\u00e0n l\u00e0 m\u1ed9t m\u00e1nh l\u1edbi thu h\u00fat s\u1ef1 ch\u00fa \u00fd. Ch\u00ednh Vitalik c\u0169ng \u0111\u00e3 th\u1eeba nh\u1eadn \u0111i\u1ec1u n\u00e0y.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Hay \u0111\u1ec3 gi\u00fap vi\u1ec7c vi\u1ebft c\u00e1c h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh \u0111\u01b0\u01a1c l\u1eadp tr\u00ecnh d\u1ec5 d\u00e0ng h\u01a1n? Khi n\u00f3i \u0111\u1ebfn k\u1ef9 thu\u1eadt blockchain, t\u00ednh kh\u1ea3 d\u1ee5ng ch\u00ednh l\u00e0 th\u1ee9 cu\u1ed1i c\u00f9ng b\u1ea1n ph\u1ea3i b\u1eadn t\u00e2m. Th\u1ee9 t\u1ef1 \u01b0u ti\u00ean nay \u0111\u00e3 b\u1ecb x\u1ebfp ng\u01b0\u1ee3c. H\u00e3y nh\u1edb r\u1eb1ng, d\u00f9ng blockchain t\u1ee9c l\u00e0 b\u1ea1n v\u1ed1n d\u0129 b\u01b0\u1edbc \u0111i tr\u00ean m\u1ed9t l\u1edbp b\u0103ng m\u1ecfng m\u00e0 kh\u00f4ng th\u00eam v\u00e0o nhi\u1ec1u tr\u1ea1ng th\u00e1i.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">V\u1eady th\u00ec m\u1ee5c \u0111\u00edch l\u00e0 g\u00ec? \u0110\u1ec3 h\u1ed7 tr\u1ee3 vi\u1ec7c t\u00ednh to\u00e1n m\u00e0 m\u1ed9t m\u00ecnh ng\u00f4n ng\u1eef k\u1ecbch b\u1ea3n nh\u01b0 Bitcoin s\u1ebd kh\u00f4ng l\u00e0m \u0111\u01b0\u1ee3c ch\u0103ng? Kh\u00f4ng h\u1eb3n v\u1eady. B\u1ea5t k\u1ef3 t\u00ednh to\u00e1n n\u00e0o th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c v\u1edbi h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh Ethereum c\u0169ng s\u1ebd th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c tr\u00ean Bitcoin, ch\u1ec9 l\u00e0 \u1edf m\u1ed9t l\u1edbp cao h\u01a1n.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\u0110\u00e2y ch\u00ednh l\u00e0 m\u1ea5u ch\u1ed1t c\u1ee7a v\u1ea5n \u0111\u1ec1. Ethereum \u0111ang gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 \u1edf sai l\u1edbp. V\u00e0 v\u00ec th\u1ebf l\u00e0m ph\u1ed3ng c\u1ea5u tr\u00fac c\u1ed1t l\u00f5i c\u1ee7a n\u00f3 m\u1ed9t c\u00e1ch kh\u00f4ng c\u1ea7n thi\u1ebft.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Tr\u00ec ho\u00e3n vi\u1ec7c x\u1eed l\u00fd v\u1ea5n \u0111\u1ec1 v\u00e0 hi v\u1ecdng r\u1eb1ng v\u1ea5n \u0111\u1ec1 s\u1ebd t\u1ef1 n\u00f3 gi\u1ea3i quy\u1ebft c\u0169ng kh\u00f4ng ph\u1ea3i l\u00e0 gi\u1ea3i ph\u00e1p. <\/span><a href=\"https:\/\/en.wikipedia.org\/wiki\/Shard_(database_architecture)\"><span style=\"font-weight: 400\">Ph\u00e2n v\u00f9ng ngang<\/span><\/a><span style=\"font-weight: 400\"> (sharding) kh\u00f4ng ph\u1ea3i l\u00e0 gi\u1ea3i ph\u00e1p, b\u1edfi ph\u00e2n v\u00f9ng ngang s\u1ebd gi\u1ea3m m\u1ee9c \u0111\u1ed9 giao ti\u1ebfp ph\u00e1t r\u1ed9ng \u2013 th\u1ee9 m\u00e0 trong ng\u1eef c\u1ea3nh c\u1ee7a blockchain ch\u00ednh l\u00e0 m\u1ed9t t\u00ednh n\u0103ng ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u1ed7i c\u1ea7n s\u1eeda.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Vi\u1ec7c \u0111\u1eb7t t\u1ea5t c\u1ea3 hy v\u1ecdng v\u00e0o c\u00e1c ph\u00e2n v\u00f9ng ngang v\u00e0 xem ch\u00fang nh\u01b0 li\u1ec1u thu\u1ed1c Hopium th\u1ea7n k\u1ef3<span style=\"color: #ffffff\">.<\/span>(m\u1ed9t lo\u1ea1i thu\u1ed1c h\u01b0 c\u1ea5u gi\u00fap nu\u00f4i hy v\u1ecdng) ch\u00ednh l\u00e0 v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh<span style=\"color: #ffffff\">.<\/span>cho th\u00e1i \u0111\u1ed9 c\u1ee7a Ethereum d\u00e0nh cho k\u1ef9 thu\u1eadt.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">C\u00e1c v\u1ea5n \u0111\u1ec1 c\u1ee7a Ethereum th\u1eadm ch\u00ed c\u00f2n nghi\u00eam tr\u1ecdng h\u01a1n n\u1ebfu b\u1ea1n c\u00e2n nh\u1eafc<span style=\"color: #ffffff\">.<\/span>vi\u1ec7c Bitcoin v\u1eabn c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i kh\u1ea3 n\u0103ng th\u1ea5t b\u1ea1i khi<span style=\"color: #ffffff\">.<\/span>c\u1ef1c k\u1ef3 b\u1ea3o th\u1ee7 v\u1ec1 d\u1ea1ng d\u1eef li\u1ec7u c\u0169ng nh\u01b0 s\u1ef1 t\u0103ng tr\u01b0\u1edfng d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c x\u1eed l\u00fd. Theo thi\u1ec3n \u00fd c\u1ee7a t\u00f4i, Bitcoin g\u1ea7n nh\u01b0 v\u1eabn c\u00f2n l\u00e0 m\u1ed9t th\u1eed nghi\u1ec7m.<\/span><\/p>\n<p><span style=\"font-weight: 400\">N\u1ebfu b\u1ea1n \u0111\u00e3 \u0111\u1ecdc b\u00e0i vi\u1ebft g\u1ea7n \u0111\u00e2y c\u1ee7a t\u00f4i v\u1ec1 <\/span><a href=\"https:\/\/hugonguyen.medium.com\/bitcoins-incentive-scheme-and-the-rational-individual-dc20effa4715\"><span style=\"font-weight: 400\">K\u1ebf ho\u1ea1ch kh\u00edch l\u1ec7 c\u1ee7a Bitcoin<\/span><\/a><span style=\"font-weight: 400\">, b\u1ea1n s\u1ebd th\u1ea5y r\u1eb1ng t\u00f4i c\u00f3 \u0111\u1ec3 ng\u1ecf m\u1ed9t v\u00e0i c\u00e2u h\u1ecfi m\u1edf m\u00e0 ch\u00ednh b\u1ea3n th\u00e2n v\u1eabn ch\u01b0a r\u00f5 c\u00e2u tr\u1ea3 l\u1eddi. T\u00f4i l\u1ea1c quan v\u1ec1 t\u01b0\u01a1ng lai c\u1ee7a Bitcoin, nh\u01b0ng l\u00e0 l\u1ea1c quan m\u1ed9t c\u00e1ch th\u1eadn tr\u1ecdng.\u00a0<\/span><\/p>\n<p><strong>T\u1ed5ng k\u1ebft l\u1ea1i: Bitcoin \u0111\u00e3 k\u00e9o gi\u00e3n m\u1ecdi th\u1ee9 t\u1edbi c\u00e1c gi\u1edbi h\u1ea1n<span style=\"color: #ffffff\">.<\/span>\u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c th\u1ee9 g\u00ec \u0111\u00f3 h\u1eefu \u00edch. K\u1ec3 c\u1ea3 nh\u01b0 v\u1eady, s\u1ef1 th\u00e0nh c\u00f4ng c\u1ee7a n\u00f3 c\u0169ng kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o. Ethereum k\u00e9o gi\u00e3n m\u1ecdi th\u1ee9 xa h\u01a1n nhi\u1ec1u m\u00e0 kh\u00f4ng c\u00f3 l\u00fd do n\u00e0o h\u1ee3p l\u00fd. \u0110\u00e2y l\u00e0 l\u00fd do v\u00ec sao ki\u1ebfn tr\u00fac c\u1ee7a Ethereum b\u1ecb r\u1ea1n n\u1ee9t ngay t\u1eeb b\u01b0\u1edbc kh\u1edfi \u0111\u1ea7u.\u00a0<\/strong><\/p>\n<h2><strong>Thay v\u00ec \u0111\u01a1n gi\u1ea3n h\u00f3a, c\u1ea5u tr\u00fac c\u1ee7a Ethereum l\u1ea1i l\u00e0m ph\u1ee9c t\u1ea1p m\u1ecdi th\u1ee9<\/strong><\/h2>\n<p><span style=\"font-weight: 400\">Th\u00eam m\u1ed9t v\u00e0i l\u1eddi n\u1eefa v\u1ec1 kh\u00eda c\u1ea1nh k\u1ef9 thu\u1eadt. C\u00e2u chuy\u1ec7n c\u1ee7a Ethereum th\u1eadt ra kh\u00f4ng hi\u1ebfm g\u1eb7p. \u0110\u00e2y l\u00e0 b\u1ed9 phim ch\u00fang ta \u0111\u00e3 t\u1eebng \u0111\u01b0\u1ee3c xem:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">RISC v\u1edbi CISC nh\u1eefng n\u0103m 70<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Linux v\u1edbi Windows nh\u1eefng n\u0103m 90\u00a0<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">Trong nh\u1eefng t\u1eadp phim n\u00e0y ch\u00fang ta \u0111\u00e3 h\u1ecdc \u0111\u01b0\u1ee3c r\u1eb1ng ph\u1ea7n c\u1ee9ng v\u00e0 ph\u1ea7n m\u1ec1m<span style=\"color: #ffffff\">.<\/span>ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t khi ch\u00fang \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng nh\u01b0 l\u00e0 c\u00e1c l\u1edbp \u0111\u01a1n gi\u1ea3n theo d\u1ea1ng m\u00f4-\u0111un. \u0110i\u1ec1u n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh b\u1eb1ng v\u00ed d\u1ee5 c\u1ee7a RISC v\u00e0 Linux (m\u1ed9t v\u00ed d\u1ee5 kh\u00e1c l\u00e0 TCP\/IP). L\u00fd do \u0111\u00f3 l\u00e0 v\u00ec nh\u1eefng h\u1ec7 th\u1ed1ng n\u00e0y c\u00f3 khuynh h\u01b0\u1edbng linh ho\u1ea1t h\u01a1n,<span style=\"color: #ffffff\">.<\/span>tinh t\u1ebf h\u01a1n v\u00e0 c\u00f3 th\u1ec3 th\u00edch nghi d\u1ec5 d\u00e0ng h\u01a1n<span style=\"color: #ffffff\">.<\/span>v\u1edbi nh\u1eefng thay \u0111\u1ed5i v\u1ec1 m\u00f4i tr\u01b0\u1eddng ho\u1eb7c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">C\u00f3 m\u1ed9t s\u1ef1 th\u1eadt s\u1ed1ng m\u00e3i theo th\u1eddi gian \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp trong <\/span><a href=\"https:\/\/en.wikipedia.org\/wiki\/Unix_philosophy\"><span style=\"font-weight: 400\">tri\u1ebft l\u00fd thi\u1ebft k\u1ebf Unix<\/span><\/a><span style=\"font-weight: 400\">: <strong>S\u1ef1 linh ho\u1ea1t, \u0111\u01a1n gi\u1ea3n v\u00e0 t\u1ef1 do ch\u00ednh l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 ti\u00ean quy\u1ebft.<\/strong><\/span><\/p>\n<p><span style=\"font-weight: 400\">Tri\u1ebft l\u00fd thi\u1ebft k\u1ebf Unix c\u0169ng nh\u1eadn \u0111\u01b0\u1ee3c m\u1ed9t phi\u1ebfu b\u1ea7u t\u00edn nhi\u1ec7m t\u1eeb t\u1ef1 nhi\u00ean. C\u00e1c \u0111\u00e0n ki\u1ebfn th\u1ec3 hi\u1ec7n tr\u00ed tu\u1ec7 b\u1ea7y \u0111\u00e0n v\u01b0\u1ee3t tr\u1ed9i,<span style=\"color: #ffffff\">.<\/span>d\u00f9 r\u1eb1ng khi x\u00e9t ri\u00eang l\u1ebb th\u00ec t\u1eebng c\u00e1 th\u1ec3 ki\u1ebfn \u0111\u1ec1u k\u00e9m th\u00f4ng minh<span style=\"color: #ffffff\">.<\/span>v\u00e0 b\u1ecb chuy\u00ean m\u00f4n ho\u00e1 cao. T\u01b0\u01a1ng t\u1ef1, n\u00e3o c\u1ee7a ch\u00fang ta \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh t\u1eeb nh\u1eefng n\u01a1-ron th\u1ea7n kinh \u0111\u01a1n gi\u1ea3n. V\u00e0 m\u1ed7i n\u01a1-ron ch\u1ec9 c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n nh\u1eefng nhi\u1ec7m v\u1ee5 \u0111\u01a1n gi\u1ea3n.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">C\u00e1ch ti\u1ebfp c\u1eadn m\u1ecdi th\u1ee9 c\u00f3 th\u1ec3 c\u1ee7a Ethereum t\u1ea1i l\u1edbp l\u00f5i mang n\u00e9t t\u01b0\u01a1ng \u0111\u1ed3ng<span style=\"color: #ffffff\">.<\/span>v\u1edbi \u00fd t\u01b0\u1edfng v\u1ec1 m\u1ed9t b\u1ed9 l\u1ec7nh \u0111i\u1ec1u khi\u1ec3n ph\u1ee9c t\u1ea1p. Ho\u1eb7c \u00fd t\u01b0\u1edfng v\u1ec1 vi\u1ec7c x\u00e2y d\u1ef1ng ph\u1ea7n m\u1ec1m t\u1eeb nh\u1eefng b\u1ed9 ph\u1eadn l\u1edbn v\u00e0 ph\u1ee9c t\u1ea1p,<span style=\"color: #ffffff\">.<\/span>thay v\u00ec nh\u1eefng b\u1ed9 ph\u1eadn nh\u1ecf h\u01a1n v\u00e0 chuy\u00ean d\u1ee5ng h\u01a1n. L\u00e0m ph\u1ee9c t\u1ea1p m\u1ecdi th\u1ee9 ch\u1ec9 \u0111\u1ec3 ph\u1ee5c v\u1ee5 l\u1ee3i \u00edch c\u1ee7a s\u1ef1 ph\u1ee9c t\u1ea1p,<span style=\"color: #ffffff\">.<\/span>ch\u1ee9 kh\u00f4ng ph\u1ea3i v\u00ec qu\u00e1 tr\u00ecnh h\u1ee3p tr\u1ed9i.\u00a0<\/span><\/p>\n<p><strong>T\u00f3m l\u1ea1i, Ethereum \u0111\u01b0a ra c\u00e1c quy\u1ebft \u0111\u1ecbnh thi\u1ebft k\u1ebf \u0111\u00e1ng ng\u1edd m\u00e0 kh\u00f4ng c\u00f3 l\u00fd do v\u1eefng ch\u1eafc. Ch\u00fang ta c\u0169ng \u0111\u00e3 th\u1ea5y nh\u1eefng l\u1ed7i k\u1ef9 thu\u1eadt t\u01b0\u01a1ng t\u1ef1 nh\u01b0 Ethereum tr\u01b0\u1edbc \u0111\u00e2y. T\u00f4i \u0111o\u00e1n r\u1eb1ng Ethereum r\u1ed3i c\u0169ng s\u1ebd tr\u1edf th\u00e0nh m\u1ed9t b\u00e0i h\u1ecdc kh\u00e1c v\u1ec1 nh\u1eefng-g\u00ec-kh\u00f4ng-n\u00ean-l\u00e0m<span style=\"color: #ffffff\">.<\/span>\u0111\u00e3 \u0111\u01b0\u1ee3c n\u00eau trong s\u00e1ch l\u1ecbch s\u1eed.\u00a0<\/strong><\/p>\n<h2><strong>Ghi ch\u00fa<\/strong><\/h2>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">T\u00f4i d\u00f9ng c\u1ee5m t\u1eeb \u201ch\u1ec7 th\u1ed1ng blockchain\u201d \u0111\u1ec3 \u0111\u1ec1 c\u1eadp \u0111\u1ebfn h\u1ec7 th\u1ed1ng blockchain<span style=\"color: #ffffff\">.<\/span>t\u01b0\u01a1ng t\u1ef1 Bitcoin, t\u1ee9c \u0111\u01b0\u1ee3c d\u1ef1a tr\u00ean giao th\u1ee9c B\u1eb1ng-ch\u1ee9ng-c\u00f4ng-vi\u1ec7c.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u0110\u1ecdc th\u00eam: Gregory Maxwell \u0111\u00e3 gi\u1ea3i th\u00edch vi\u1ec7c x\u00e1c-th\u1ef1c-kh\u00f4ng-t\u00ednh-to\u00e1n <\/span><a href=\"https:\/\/bitcointalk.org\/index.php?topic=1427885.msg14601127#msg14601127\"><span style=\"font-weight: 400\">\u1edf \u0111\u00e2y<\/span><\/a><span style=\"font-weight: 400\">. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 \u0111o\u1ea1n tr\u00edch.\u00a0<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">\u201cT\u1ea5t c\u1ea3 nh\u1eefng c\u1ea3i thi\u1ec7n c\u0103n b\u1ea3n v\u1ec1 m\u1ee9c \u0111\u1ed9 m\u1edf r\u1ed9ng, s\u1ef1 ri\u00eang t\u01b0 v\u00e0 \u0111\u1ed9 linh ho\u1ea1t xu\u1ea5t hi\u1ec7n<span style=\"color: #ffffff\">.<\/span> khi b\u1ea1n nh\u1eadn ra r\u1eb1ng \u201cTuring ho\u00e0n ch\u1ec9nh\u201d l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 sai,<span style=\"color: #ffffff\">.<\/span>r\u1eb1ng nh\u1eefng g\u00ec m\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng c\u1ee7a ch\u00fang ta l\u00e0m l\u00e0 x\u00e1c th\u1ef1c, kh\u00f4ng ph\u1ea3i t\u00ednh to\u00e1n. L\u1ed7i nh\u1eadn th\u1ee9c n\u00e0y kh\u00f4ng mang \u0111\u1ebfn l\u1ee3i \u00edch n\u00e0o, ngo\u00e0i vi\u1ec7c cung c\u1ea5p cho ng\u01b0\u1eddi ta \u00fd ni\u1ec7m m\u00f9 m\u1edd<span style=\"color: #ffffff\">.<\/span>v\u1ec1 vi\u1ec7c c\u00e1c h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh c\u00f3 th\u1ec3 gi\u00fap \u00edch nh\u01b0 th\u1ebf n\u00e0o v\u00e0o ban \u0111\u1ea7u.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Ch\u1eafc ch\u1eafn s\u1ebd c\u00f3 nhi\u1ec1u h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh h\u01a1n trong th\u1ebf gi\u1edbi c\u1ee7a Bitcoin. Nh\u01b0ng ho\u1ea1t \u0111\u1ed9ng qu\u1ea3ng c\u00e1o ba hoa xung quanh Ethereum kh\u00f4ng ph\u1ea3i l\u00e0 s\u1ee9c m\u1ea1nh. N\u00f3 l\u00e0 m\u1ecf neo t\u00e0u \u2013 vector cho s\u1ef1 thi\u1ebfu nh\u1ea5t qu\u00e1n v\u1ec1 \u0111\u1ed3ng thu\u1eadn,<span style=\"color: #ffffff\">.<\/span>s\u1ef1 ki\u1ec7t qu\u1ec7 ngu\u1ed3n l\u1ef1c khi\u1ebfn ph\u00e1 hu\u1ef7 t\u00ednh phi t\u1eadp trung, c\u00f9ng nh\u1eefng l\u1ec7ch l\u1ea1c c\u1ee7a \u0111\u1ed9ng c\u01a1. May m\u1eafn thay, c\u1ed9ng \u0111\u1ed3ng c\u00e1c chuy\u00ean gia Bitcoin s\u1ebd hi\u1ec3u r\u00f5 khung nh\u1eadn th\u1ee9c m\u00e0 t\u00f4i v\u1eeba m\u00f4 t\u1ea3.\u201d<\/span><\/p>\n<p><span style=\"font-weight: 400\">Boc McElrath c\u0169ng \u0111\u00e3 gi\u1ea3i th\u00edch v\u1ea5n \u0111\u1ec1 <\/span><a href=\"https:\/\/twitter.com\/BobMcElrath\/status\/1078997712840937472\"><span style=\"font-weight: 400\">\u1edf \u0111\u00e2y<\/span><\/a><span style=\"font-weight: 400\">.\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>*\u0110\u00e2y l\u00e0 b\u00e0i vi\u1ebft chuy\u00ean s\u00e2u c\u1ee7a t\u00e1c gi\u1ea3 Hugo Nguyen, \u0111\u01b0\u1ee3c Boonja d\u1ecbch v\u00e0 \u0111\u0103ng t\u1ea3i tr\u00ean chuy\u00ean trang tin t\u1ee9c BitcoinVN News. Tr\u1ea3i qua h\u01a1n 3 n\u0103m t\u1ed3n t\u1ea1i, Ethereum ch\u01b0a bao gi\u1edd thi\u1ebfu c\u00e1c ch\u1ee7 \u0111\u1ec1 g\u00e2y tranh c\u00e3i. T\u1eeb v\u1ee5 hack DAO \u0111\u1ebfn s\u1ef1 chuy\u1ec3n \u0111\u1ed5i sang giao th\u1ee9c B\u1eb1ng-ch\u1ee9ng-c\u1ed5-ph\u1ea7n (Proof-of-Stake), [&hellip;]<\/p>\n","protected":false},"author":13,"featured_media":7465,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1840],"tags":[33],"class_list":["post-7463","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-experts","tag-ethereum"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>V\u00ec sao ki\u1ebfn tr\u00fac Ethereum r\u1ea1n n\u1ee9t? - BitcoinVN News<\/title>\n<meta name=\"description\" content=\"Ki\u1ebfn tr\u00fac Ethereum ch\u01b0a bao gi\u1edd thi\u1ebfu c\u00e1c ch\u1ee7 \u0111\u1ec1 g\u00e2y tranh c\u00e3i. T\u1eeb v\u1ee5 hack DAO \u0111\u1ebfn s\u1ef1 chuy\u1ec3n \u0111\u1ed5i sang giao th\u1ee9c B\u1eb1ng-ch\u1ee9ng-c\u1ed5-ph\u1ea7n...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/bitcoinvn.io\/news\/vi\/vi-sao-kien-truc-ethereum-ran-nut\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"V\u00ec sao ki\u1ebfn tr\u00fac Ethereum r\u1ea1n n\u1ee9t? - BitcoinVN News\" \/>\n<meta property=\"og:description\" content=\"Ki\u1ebfn tr\u00fac Ethereum ch\u01b0a bao gi\u1edd thi\u1ebfu c\u00e1c ch\u1ee7 \u0111\u1ec1 g\u00e2y tranh c\u00e3i. T\u1eeb v\u1ee5 hack DAO \u0111\u1ebfn s\u1ef1 chuy\u1ec3n \u0111\u1ed5i sang giao th\u1ee9c B\u1eb1ng-ch\u1ee9ng-c\u1ed5-ph\u1ea7n...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/bitcoinvn.io\/news\/vi\/vi-sao-kien-truc-ethereum-ran-nut\/\" \/>\n<meta property=\"og:site_name\" content=\"BitcoinVN News\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/facebook.com\/www.bitcoinvn.io\" \/>\n<meta property=\"article:published_time\" content=\"2022-03-17T04:59:57+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-03-23T20:29:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2022\/03\/ethereum-dang-ran-nut.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Quynh Nguyen\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@bitcoin_vietnam\" \/>\n<meta name=\"twitter:site\" content=\"@bitcoin_vietnam\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Quynh Nguyen\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"10 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/bitcoinvn.io\/news\/vi\/vi-sao-kien-truc-ethereum-ran-nut\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/bitcoinvn.io\/news\/vi\/vi-sao-kien-truc-ethereum-ran-nut\/\"},\"author\":{\"name\":\"Quynh Nguyen\",\"@id\":\"https:\/\/bitcoinvn.io\/news\/#\/schema\/person\/e791e268b1e1e5d724f1046a62ddb1ff\"},\"headline\":\"V\u00ec sao ki\u1ebfn tr\u00fac Ethereum r\u1ea1n n\u1ee9t?\",\"datePublished\":\"2022-03-17T04:59:57+00:00\",\"dateModified\":\"2022-03-23T20:29:10+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/bitcoinvn.io\/news\/vi\/vi-sao-kien-truc-ethereum-ran-nut\/\"},\"wordCount\":3235,\"publisher\":{\"@id\":\"https:\/\/bitcoinvn.io\/news\/#organization\"},\"image\":{\"@id\":\"https:\/\/bitcoinvn.io\/news\/vi\/vi-sao-kien-truc-ethereum-ran-nut\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2022\/03\/ethereum-dang-ran-nut.jpg\",\"keywords\":[\"ethereum\"],\"articleSection\":[\"G\u00f3c Nh\u00ecn Chuy\u00ean Gia\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/bitcoinvn.io\/news\/vi\/vi-sao-kien-truc-ethereum-ran-nut\/\",\"url\":\"https:\/\/bitcoinvn.io\/news\/vi\/vi-sao-kien-truc-ethereum-ran-nut\/\",\"name\":\"V\u00ec sao ki\u1ebfn tr\u00fac Ethereum r\u1ea1n n\u1ee9t? - BitcoinVN News\",\"isPartOf\":{\"@id\":\"https:\/\/bitcoinvn.io\/news\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/bitcoinvn.io\/news\/vi\/vi-sao-kien-truc-ethereum-ran-nut\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/bitcoinvn.io\/news\/vi\/vi-sao-kien-truc-ethereum-ran-nut\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2022\/03\/ethereum-dang-ran-nut.jpg\",\"datePublished\":\"2022-03-17T04:59:57+00:00\",\"dateModified\":\"2022-03-23T20:29:10+00:00\",\"description\":\"Ki\u1ebfn tr\u00fac Ethereum ch\u01b0a bao gi\u1edd thi\u1ebfu c\u00e1c ch\u1ee7 \u0111\u1ec1 g\u00e2y tranh c\u00e3i. T\u1eeb v\u1ee5 hack DAO \u0111\u1ebfn s\u1ef1 chuy\u1ec3n \u0111\u1ed5i sang giao th\u1ee9c B\u1eb1ng-ch\u1ee9ng-c\u1ed5-ph\u1ea7n...\",\"breadcrumb\":{\"@id\":\"https:\/\/bitcoinvn.io\/news\/vi\/vi-sao-kien-truc-ethereum-ran-nut\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/bitcoinvn.io\/news\/vi\/vi-sao-kien-truc-ethereum-ran-nut\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/bitcoinvn.io\/news\/vi\/vi-sao-kien-truc-ethereum-ran-nut\/#primaryimage\",\"url\":\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2022\/03\/ethereum-dang-ran-nut.jpg\",\"contentUrl\":\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2022\/03\/ethereum-dang-ran-nut.jpg\",\"width\":1920,\"height\":1080,\"caption\":\"Ki\u1ebfn tr\u00fac Ethereum\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/bitcoinvn.io\/news\/vi\/vi-sao-kien-truc-ethereum-ran-nut\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/bitcoinvn.io\/news\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"G\u00f3c Nh\u00ecn Chuy\u00ean Gia\",\"item\":\"https:\/\/bitcoinvn.io\/news\/vi\/category\/experts\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"V\u00ec sao ki\u1ebfn tr\u00fac Ethereum r\u1ea1n n\u1ee9t?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/bitcoinvn.io\/news\/#website\",\"url\":\"https:\/\/bitcoinvn.io\/news\/\",\"name\":\"BitcoinVN News\",\"description\":\"News source for cryptocurrencies, Bitcoin, and blockchain in Vietnam\",\"publisher\":{\"@id\":\"https:\/\/bitcoinvn.io\/news\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/bitcoinvn.io\/news\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/bitcoinvn.io\/news\/#organization\",\"name\":\"BitcoinVN\",\"alternateName\":\"Bitcoin Vietnam\",\"url\":\"https:\/\/bitcoinvn.io\/news\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/bitcoinvn.io\/news\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2023\/07\/cropped-icon.png\",\"contentUrl\":\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2023\/07\/cropped-icon.png\",\"width\":512,\"height\":512,\"caption\":\"BitcoinVN\"},\"image\":{\"@id\":\"https:\/\/bitcoinvn.io\/news\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/facebook.com\/www.bitcoinvn.io\",\"https:\/\/x.com\/bitcoin_vietnam\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/bitcoinvn.io\/news\/#\/schema\/person\/e791e268b1e1e5d724f1046a62ddb1ff\",\"name\":\"Quynh Nguyen\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/bitcoinvn.io\/news\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/dc988d3fba3feacf0a2bbbf9495efbf0?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/dc988d3fba3feacf0a2bbbf9495efbf0?s=96&d=mm&r=g\",\"caption\":\"Quynh Nguyen\"},\"url\":\"https:\/\/bitcoinvn.io\/news\/author\/quynhnguyenbck12gmail-com\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"V\u00ec sao ki\u1ebfn tr\u00fac Ethereum r\u1ea1n n\u1ee9t? - BitcoinVN News","description":"Ki\u1ebfn tr\u00fac Ethereum ch\u01b0a bao gi\u1edd thi\u1ebfu c\u00e1c ch\u1ee7 \u0111\u1ec1 g\u00e2y tranh c\u00e3i. 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