{"id":135728,"date":"2024-11-17T17:15:19","date_gmt":"2024-11-17T17:15:19","guid":{"rendered":"https:\/\/cryptonews.com\/vn\/?p=135728"},"modified":"2024-11-17T17:15:19","modified_gmt":"2024-11-17T17:15:19","slug":"vitalik-buterin-devcon-2024-keynote-ethereum-is-the-world-computer","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/vn\/news\/vitalik-buterin-devcon-2024-keynote-ethereum-is-the-world-computer\/","title":{"rendered":"Vitalik Buterin t\u1ea1i Devcon 2024: &#8220;Ethereum l\u00e0 m\u00e1y t\u00ednh c\u1ee7a th\u1ebf gi\u1edbi&#8221;"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Kh\u00f4ng kh\u00ed n\u00e1o nhi\u1ec7t bao tr\u00f9m Devcon 2024, s\u1ef1 ki\u1ec7n th\u01b0\u1eddng ni\u00ean quy t\u1ee5 c\u1ed9ng \u0111\u1ed3ng Ethereum to\u00e0n c\u1ea7u, \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c t\u1ea1i th\u1ee7 \u0111\u00f4 Bangkok s\u00f4i \u0111\u1ed9ng. Gi\u1eefa nh\u1eefng \u00e1nh \u0111\u00e8n s\u00e2n kh\u1ea5u v\u00e0 s\u1ef1 k\u1ef3 v\u1ecdng c\u1ee7a h\u00e0ng ng\u00e0n ng\u01b0\u1eddi tham d\u1ef1, Vitalik Buterin, nh\u00e0 \u0111\u1ed3ng s\u00e1ng l\u1eadp Ethereum, b\u01b0\u1edbc l\u00ean b\u1ee5c ph\u00e1t bi\u1ec3u. <\/p><p class=\"wp-block-paragraph\">V\u1edbi phong th\u00e1i gi\u1ea3n d\u1ecb quen thu\u1ed9c, anh b\u1eaft \u0111\u1ea7u chia s\u1ebb v\u1ec1 t\u01b0\u01a1ng lai c\u1ee7a \u0111\u1ee9a con tinh th\u1ea7n m\u00e0 m\u00ecnh \u0111\u00e3 \u1ea5p \u1ee7 v\u00e0 vun \u0111\u1eafp su\u1ed1t bao n\u0103m qua.<\/p><p class=\"wp-block-paragraph\">Buterin \u0111\u01b0a kh\u00e1n gi\u1ea3 ng\u01b0\u1ee3c d\u00f2ng th\u1eddi gian, tr\u1edf v\u1ec1 nh\u1eefng ng\u00e0y \u0111\u1ea7u ti\u00ean khi Ethereum ch\u1ec9 l\u00e0 m\u1ed9t \u00fd t\u01b0\u1edfng s\u01a1 khai, m\u1ed9t gi\u1ea5c m\u01a1 v\u1ec1 m\u1ed9t th\u1ebf gi\u1edbi phi t\u1eadp trung. Anh nh\u1eafc l\u1ea1i nh\u1eefng kh\u00f3 kh\u0103n, th\u1eed th\u00e1ch m\u00e0 d\u1ef1 \u00e1n \u0111\u00e3 ph\u1ea3i v\u01b0\u1ee3t qua, t\u1eeb vi\u1ec7c x\u00e2y d\u1ef1ng n\u1ec1n t\u1ea3ng c\u00f4ng ngh\u1ec7 cho \u0111\u1ebfn vi\u1ec7c thu h\u00fat s\u1ef1 quan t\u00e2m c\u1ee7a c\u1ed9ng \u0111\u1ed3ng.<\/p><p class=\"wp-block-paragraph\">V\u00e0 r\u1ed3i, Ethereum \u0111\u00e3 v\u01b0\u01a1n l\u00ean m\u1ea1nh m\u1ebd, tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng m\u1ea1ng l\u01b0\u1edbi blockchain h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi. Buterin t\u1ef1 h\u00e0o \u0111i\u1ec3m l\u1ea1i nh\u1eefng c\u1ed9t m\u1ed1c quan tr\u1ecdng trong h\u00e0nh tr\u00ecnh ph\u00e1t tri\u1ec3n c\u1ee7a Ethereum, \u0111\u1eb7c bi\u1ec7t l\u00e0 vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i th\u00e0nh c\u00f4ng sang m\u00f4 h\u00ecnh b\u1eb1ng ch\u1ee9ng c\u1ed5 ph\u1ea7n (PoS). \u0110\u00e2y l\u00e0 m\u1ed9t b\u01b0\u1edbc ti\u1ebfn mang t\u00ednh c\u00e1ch m\u1ea1ng, gi\u00fap Ethereum ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng, t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt v\u00e0 m\u1edf r\u1ed9ng kh\u1ea3 n\u0103ng \u1ee9ng d\u1ee5ng.<\/p><p class=\"wp-block-paragraph\">Kh\u00f4ng d\u1eebng l\u1ea1i \u1edf \u0111\u00f3, Buterin c\u00f2n v\u1ea1ch ra nh\u1eefng k\u1ebf ho\u1ea1ch \u0111\u1ea7y tham v\u1ecdng cho t\u01b0\u01a1ng lai. Anh kh\u1eb3ng \u0111\u1ecbnh Ethereum s\u1ebd ti\u1ebfp t\u1ee5c t\u1eadp trung v\u00e0o ba y\u1ebfu t\u1ed1 c\u1ed1t l\u00f5i: ph\u00e2n quy\u1ec1n, kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u00e0 t\u00ednh bao tr\u00f9m.<\/p><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/cimg.co\/wp-content\/uploads\/sites\/20\/2024\/11\/17171343\/1731392291976_processed-1-1024x768-1.jpg\" alt=\"Vitalik Buterin\" class=\"wp-image-135731\" srcset=\"https:\/\/cimg.co\/wp-content\/uploads\/sites\/20\/2024\/11\/17171343\/1731392291976_processed-1-1024x768-1.jpg 1024w, https:\/\/cimg.co\/wp-content\/uploads\/sites\/20\/2024\/11\/17171343\/1731392291976_processed-1-1024x768-1-300x225.jpg 300w, https:\/\/cimg.co\/wp-content\/uploads\/sites\/20\/2024\/11\/17171343\/1731392291976_processed-1-1024x768-1-768x576.jpg 768w, https:\/\/cimg.co\/wp-content\/uploads\/sites\/20\/2024\/11\/17171343\/1731392291976_processed-1-1024x768-1-450x338.jpg 450w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"><\/figure>\n<\/div><p class=\"wp-block-paragraph\">Ph\u00e2n quy\u1ec1n l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a Ethereum, \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1ea1ng l\u01b0\u1edbi kh\u00f4ng b\u1ecb ki\u1ec3m so\u00e1t b\u1edfi b\u1ea5t k\u1ef3 c\u00e1 nh\u00e2n hay t\u1ed5 ch\u1ee9c n\u00e0o. Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 Ethereum c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u ng\u00e0y c\u00e0ng t\u0103ng c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. T\u00ednh bao tr\u00f9m l\u00e0 m\u1ee5c ti\u00eau h\u01b0\u1edbng \u0111\u1ebfn m\u1ed9t h\u1ec7 sinh th\u00e1i m\u1edf, n\u01a1i m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u c\u00f3 th\u1ec3 tham gia v\u00e0 \u0111\u00f3ng g\u00f3p.<\/p><p class=\"wp-block-paragraph\">Buterin tin t\u01b0\u1edfng r\u1eb1ng Ethereum s\u1ebd tr\u1edf th\u00e0nh &#8220;m\u00e1y t\u00ednh th\u1ebf gi\u1edbi&#8221;, m\u1ed9t n\u1ec1n t\u1ea3ng m\u1ea1nh m\u1ebd cho ph\u00e9p x\u00e2y d\u1ef1ng v\u00e0 tri\u1ec3n khai c\u00e1c \u1ee9ng d\u1ee5ng phi t\u1eadp trung (dApps) ph\u1ee5c v\u1ee5 m\u1ecdi l\u0129nh v\u1ef1c c\u1ee7a \u0111\u1eddi s\u1ed1ng. <\/p><p class=\"wp-block-paragraph\">Anh h\u00ecnh dung m\u1ed9t t\u01b0\u01a1ng lai n\u01a1i Ethereum kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7, m\u00e0 c\u00f2n l\u00e0 m\u1ed9t c\u1ed9ng \u0111\u1ed3ng to\u00e0n c\u1ea7u, n\u01a1i m\u1ecdi ng\u01b0\u1eddi k\u1ebft n\u1ed1i, h\u1ee3p t\u00e1c v\u00e0 c\u00f9ng nhau x\u00e2y d\u1ef1ng m\u1ed9t th\u1ebf gi\u1edbi t\u1ed1t \u0111\u1eb9p h\u01a1n.<\/p><p class=\"wp-block-paragraph\">&#8220;Ethereum l\u00e0 m\u00e1y t\u00ednh th\u1ebf gi\u1edbi, m\u1ed9t n\u1ec1n kinh t\u1ebf tr\u00ean chu\u1ed7i c\u1ef1c k\u1ef3 r\u1ed9ng l\u1edbn v\u00e0 \u0111a d\u1ea1ng, v\u00e0 m\u1ed9t c\u1ed9ng \u0111\u1ed3ng to\u00e0n c\u1ea7u c\u1ef1c k\u1ef3 r\u1ed9ng l\u1edbn v\u00e0 \u0111a d\u1ea1ng&#8230; t\u1ea5t c\u1ea3 c\u00f9ng m\u1ed9t l\u00fac.&#8221; &#8211; Buterin k\u1ebft th\u00fac b\u00e0i ph\u00e1t bi\u1ec3u c\u1ee7a m\u00ecnh b\u1eb1ng m\u1ed9t c\u00e2u n\u00f3i \u0111\u1ea7y c\u1ea3m h\u1ee9ng, \u0111\u1ec3 l\u1ea1i trong l\u00f2ng kh\u00e1n gi\u1ea3 nh\u1eefng \u1ea5n t\u01b0\u1ee3ng s\u00e2u s\u1eafc v\u00e0 ni\u1ec1m tin m\u00e3nh li\u1ec7t v\u00e0o t\u01b0\u01a1ng lai c\u1ee7a Ethereum.<\/p><h2 class=\"wp-block-heading\" id=\"h-proof-of-stake-nang-t\u1ea7m-s\u1ee9c-m\u1ea1nh-cho-m\u1ea1ng-l\u01b0\u1edbi-ethereum\">Proof-of-Stake: N\u00e2ng t\u1ea7m s\u1ee9c m\u1ea1nh cho m\u1ea1ng l\u01b0\u1edbi Ethereum<\/h2><span class=\"replacer\"><\/span><p class=\"wp-block-paragraph\">Vitalik Buterin, v\u1edbi \u00e1nh m\u1eaft s\u00e1ng ng\u1eddi v\u00e0 gi\u1ecdng n\u00f3i \u0111\u1ea7y nhi\u1ec7t huy\u1ebft, \u0111\u00e3 d\u00e0nh ph\u1ea7n l\u1edbn th\u1eddi gian trong b\u00e0i ph\u00e1t bi\u1ec3u c\u1ee7a m\u00ecnh t\u1ea1i Devcon 2024 \u0111\u1ec3 n\u00f3i v\u1ec1 b\u01b0\u1edbc chuy\u1ec3n \u0111\u1ed5i mang t\u00ednh b\u01b0\u1edbc ngo\u1eb7t c\u1ee7a Ethereum sang <a href=\"https:\/\/cryptonews.com\/vn\/academy\/proof-of-stake\/\">c\u01a1 ch\u1ebf \u0111\u1ed3ng thu\u1eadn b\u1eb1ng ch\u1ee9ng c\u1ed5 ph\u1ea7n (PoS)<\/a>. Anh chia s\u1ebb r\u1eb1ng \u0111\u00e2y l\u00e0 m\u1ed9t quy\u1ebft \u0111\u1ecbnh chi\u1ebfn l\u01b0\u1ee3c, \u0111\u01b0\u1ee3c \u1ea5p \u1ee7 v\u00e0 nghi\u00ean c\u1ee9u k\u1ef9 l\u01b0\u1ee1ng trong nhi\u1ec1u n\u0103m, v\u1edbi m\u1ee5c ti\u00eau \u0111\u01b0a Ethereum l\u00ean m\u1ed9t t\u1ea7m cao m\u1edbi.<\/p><p class=\"wp-block-paragraph\">Buterin gi\u1ea3i th\u00edch r\u1eb1ng PoS kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 m\u1ed9t s\u1ef1 thay \u0111\u1ed5i v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt, m\u00e0 c\u00f2n l\u00e0 m\u1ed9t b\u01b0\u1edbc ti\u1ebfn quan tr\u1ecdng trong vi\u1ec7c c\u1ee7ng c\u1ed1 t\u00ednh phi t\u1eadp trung v\u00e0 b\u1ea3o m\u1eadt c\u1ee7a m\u1ea1ng l\u01b0\u1edbi. <\/p><p class=\"wp-block-paragraph\">V\u1edbi PoS, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 tham gia v\u00e0o qu\u00e1 tr\u00ecnh x\u00e1c th\u1ef1c giao d\u1ecbch v\u00e0 t\u1ea1o kh\u1ed1i m\u1edbi b\u1eb1ng c\u00e1ch &#8220;stake&#8221; (kh\u00f3a) m\u1ed9t l\u01b0\u1ee3ng ETH nh\u1ea5t \u0111\u1ecbnh. \u0110i\u1ec1u n\u00e0y gi\u00fap ph\u00e2n t\u00e1n quy\u1ec1n l\u1ef1c trong m\u1ea1ng l\u01b0\u1edbi, ng\u0103n ch\u1eb7n s\u1ef1 t\u1eadp trung quy\u1ec1n l\u1ef1c v\u00e0o tay m\u1ed9t nh\u00f3m nh\u1ecf.<\/p><figure class=\"wp-block-embed is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">&quot;Ethereum is: the world computer, an incredibly large &amp; diverse onchain economy, and an incredibly large &amp; diverse global community&#8230;all at once.&quot; <br><br>&#8211; <a href=\"https:\/\/twitter.com\/VitalikButerin?ref_src=twsrc%5Etfw\">@VitalikButerin<\/a> in his talk &#39;Ethereum in 30 Minutes&#39; at the Devcon SEA Opening Ceremony <a href=\"https:\/\/t.co\/dbDlXYGmQQ\">pic.twitter.com\/dbDlXYGmQQ<\/a><\/p>&mdash; Devconnect ARG &#8211; the first Ethereum World\u2019s Fair (@EFDevcon) <a href=\"https:\/\/twitter.com\/EFDevcon\/status\/1856192885894352921?ref_src=twsrc%5Etfw\">November 12, 2024<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure><p class=\"wp-block-paragraph\">H\u01a1n n\u1eefa, PoS c\u00f2n gi\u00fap Ethereum tr\u1edf n\u00ean th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng h\u01a1n. Kh\u00f4ng gi\u1ed1ng nh\u01b0 <a href=\"https:\/\/tapchibitcoin.io\/proof-of-work-pow-la-gi.html\" target=\"_blank\" rel=\"noreferrer noopener\">c\u01a1 ch\u1ebf b\u1eb1ng ch\u1ee9ng c\u00f4ng vi\u1ec7c (PoW)<\/a> tr\u01b0\u1edbc \u0111\u00e2y, PoS kh\u00f4ng y\u00eau c\u1ea7u n\u0103ng l\u01b0\u1ee3ng kh\u1ed5ng l\u1ed3 \u0111\u1ec3 v\u1eadn h\u00e0nh. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m thi\u1ec3u \u0111\u00e1ng k\u1ec3 l\u01b0\u1ee3ng kh\u00ed th\u1ea3i carbon c\u1ee7a Ethereum, g\u00f3p ph\u1ea7n b\u1ea3o v\u1ec7 h\u00e0nh tinh xanh c\u1ee7a ch\u00fang ta.<\/p><p class=\"wp-block-paragraph\">Buterin t\u1ef1 h\u00e0o kh\u1eb3ng \u0111\u1ecbnh r\u1eb1ng Ethereum hi\u1ec7n \u0111\u00e3 s\u1eb5n s\u00e0ng \u0111\u1ec3 tr\u1edf th\u00e0nh n\u1ec1n t\u1ea3ng v\u1eefng ch\u1eafc cho m\u1ed9t n\u1ec1n kinh t\u1ebf k\u1ef9 thu\u1eadt s\u1ed1 phi t\u1eadp trung. V\u1edbi PoS, Ethereum c\u00f3 th\u1ec3 x\u1eed l\u00fd s\u1ed1 l\u01b0\u1ee3ng giao d\u1ecbch l\u1edbn h\u01a1n, v\u1edbi t\u1ed1c \u0111\u1ed9 nhanh h\u01a1n v\u00e0 chi ph\u00ed th\u1ea5p h\u01a1n. <\/p><p class=\"wp-block-paragraph\">M\u1edf ra c\u01a1 h\u1ed9i cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng phi t\u1eadp trung (dApps) trong m\u1ecdi l\u0129nh v\u1ef1c, t\u1eeb t\u00e0i ch\u00ednh, th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed cho \u0111\u1ebfn y t\u1ebf, gi\u00e1o d\u1ee5c v\u00e0 qu\u1ea3n l\u00fd chu\u1ed7i cung \u1ee9ng.<\/p><p class=\"wp-block-paragraph\">&#8220;Ethereum l\u00e0 m\u1ed9t d\u1ef1 \u00e1n mang t\u00ednh c\u1ed9ng \u0111\u1ed3ng,&#8221; Buterin nh\u1ea5n m\u1ea1nh. Anh tin r\u1eb1ng s\u1ef1 th\u00e0nh c\u00f4ng c\u1ee7a Ethereum \u0111\u1ebfn t\u1eeb s\u1ef1 \u0111\u00f3ng g\u00f3p c\u1ee7a h\u00e0ng tri\u1ec7u ng\u01b0\u1eddi d\u00f9ng, nh\u00e0 ph\u00e1t tri\u1ec3n v\u00e0 nh\u00e0 \u0111\u1ea7u t\u01b0 tr\u00ean kh\u1eafp th\u1ebf gi\u1edbi. Ch\u00ednh v\u00ec v\u1eady, Ethereum lu\u00f4n h\u01b0\u1edbng \u0111\u1ebfn m\u1ee5c ti\u00eau t\u1ea1o ra m\u1ed9t h\u1ec7 sinh th\u00e1i m\u1edf, n\u01a1i m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u c\u00f3 th\u1ec3 tham gia v\u00e0 h\u01b0\u1edfng l\u1ee3i t\u1eeb s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a n\u1ec1n t\u1ea3ng.<\/p><p class=\"wp-block-paragraph\">Buterin c\u0169ng kh\u00f4ng qu\u00ean nh\u1eafc \u0111\u1ebfn <a href=\"https:\/\/cryptonews.com\/vn\/cryptocurrency\/best-layer-1-crypto-projects\/\">t\u1ea7m quan tr\u1ecdng c\u1ee7a l\u1edbp 1 (layer one)<\/a> &#8211; blockchain n\u1ec1n t\u1ea3ng c\u1ee7a Ethereum. Anh cho bi\u1ebft l\u1edbp 1 l\u00e0 n\u1ec1n m\u00f3ng v\u1eefng ch\u1eafc, \u0111\u1ea3m b\u1ea3o t\u00ednh b\u1ea3o m\u1eadt, ph\u00e2n quy\u1ec1n v\u00e0 \u0111\u1ed9 tin c\u1eady cho to\u00e0n b\u1ed9 h\u1ec7 sinh th\u00e1i.<\/p><p class=\"wp-block-paragraph\">C\u00e1c gi\u1ea3i ph\u00e1p m\u1edf r\u1ed9ng l\u1edbp 2 (layer two) s\u1ebd \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean n\u1ec1n t\u1ea3ng l\u1edbp 1, gi\u00fap t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng x\u1eed l\u00fd giao d\u1ecbch v\u00e0 m\u1edf r\u1ed9ng quy m\u00f4 c\u1ee7a Ethereum.<\/p><h2 class=\"wp-block-heading\" id=\"h-ethereum-optimistic-rollups-c\u1ea3i-thi\u1ec7n-kh\u1ea3-nang-m\u1edf-r\u1ed9ng\">Ethereum: Optimistic Rollups c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng<\/h2><span class=\"replacer\"><\/span><p class=\"wp-block-paragraph\">Vitalik Buterin kh\u00f4ng ch\u1ec9 t\u1eadp trung v\u00e0o nh\u1eefng c\u1ea3i ti\u1ebfn c\u1ee7a l\u1edbp 1 (layer one) m\u00e0 c\u00f2n d\u00e0nh s\u1ef1 quan t\u00e2m \u0111\u1eb7c bi\u1ec7t cho vai tr\u00f2 quan tr\u1ecdng c\u1ee7a c\u00e1c gi\u1ea3i ph\u00e1p l\u1edbp 2 (layer two) nh\u01b0 <a href=\"https:\/\/academy.binance.com\/vi\/articles\/optimistic-vs-zero-knowledge-rollups-what-s-the-difference\" target=\"_blank\" rel=\"noreferrer noopener\">Optimistic Rollups v\u00e0 ZK Rollups<\/a> trong vi\u1ec7c m\u1edf r\u1ed9ng kh\u1ea3 n\u0103ng c\u1ee7a Ethereum.<\/p><p class=\"wp-block-paragraph\">Buterin gi\u1ea3i th\u00edch r\u1eb1ng, m\u1eb7c d\u00f9 l\u1edbp 1 l\u00e0 n\u1ec1n t\u1ea3ng c\u1ed1t l\u00f5i, nh\u01b0ng vi\u1ec7c x\u1eed l\u00fd t\u1ea5t c\u1ea3 c\u00e1c giao d\u1ecbch tr\u1ef1c ti\u1ebfp tr\u00ean l\u1edbp 1 s\u1ebd g\u00e2y ra t\u00ecnh tr\u1ea1ng t\u1eafc ngh\u1ebdn, l\u00e0m t\u0103ng th\u1eddi gian ch\u1edd \u0111\u1ee3i v\u00e0 ph\u00ed giao d\u1ecbch. \u0110\u00e2y ch\u00ednh l\u00e0 l\u00fac c\u00e1c gi\u1ea3i ph\u00e1p l\u1edbp 2 ph\u00e1t huy t\u00e1c d\u1ee5ng.<\/p><p class=\"wp-block-paragraph\">Optimistic Rollups v\u00e0 ZK Rollups l\u00e0 hai c\u00f4ng ngh\u1ec7 m\u1edf r\u1ed9ng quy m\u00f4 ti\u00ean ti\u1ebfn, cho ph\u00e9p Ethereum x\u1eed l\u00fd m\u1ed9t l\u01b0\u1ee3ng l\u1edbn giao d\u1ecbch m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 h\u01a1n. Thay v\u00ec x\u1eed l\u00fd t\u1ea5t c\u1ea3 giao d\u1ecbch tr\u00ean l\u1edbp 1, c\u00e1c gi\u1ea3i ph\u00e1p n\u00e0y s\u1ebd &#8220;cu\u1ed9n&#8221; (roll up) nhi\u1ec1u giao d\u1ecbch th\u00e0nh m\u1ed9t giao d\u1ecbch duy nh\u1ea5t v\u00e0 x\u1eed l\u00fd ch\u00fang ngo\u00e0i chu\u1ed7i (off-chain). Sau \u0111\u00f3, k\u1ebft qu\u1ea3 c\u1ee7a c\u00e1c giao d\u1ecbch n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c x\u00e1c minh v\u00e0 ghi l\u1ea1i tr\u00ean l\u1edbp 1.<\/p><p class=\"wp-block-paragraph\">H\u00ecnh dung nh\u01b0 vi\u1ec7c b\u1ea1n g\u1eedi m\u1ed9t lo\u1ea1t b\u01b0u thi\u1ebfp cho b\u1ea1n b\u00e8. Thay v\u00ec g\u1eedi t\u1eebng chi\u1ebfc m\u1ed9t, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u00f3ng g\u00f3i t\u1ea5t c\u1ea3 v\u00e0o m\u1ed9t h\u1ed9p l\u1edbn v\u00e0 g\u1eedi \u0111i. Ng\u01b0\u1eddi nh\u1eadn s\u1ebd m\u1edf h\u1ed9p v\u00e0 l\u1ea5y ra t\u1eebng chi\u1ebfc b\u01b0u thi\u1ebfp. C\u00e1c gi\u1ea3i ph\u00e1p l\u1edbp 2 ho\u1ea1t \u0111\u1ed9ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 v\u1eady, gi\u00fap &#8220;\u0111\u00f3ng g\u00f3i&#8221; nhi\u1ec1u giao d\u1ecbch nh\u1ecf th\u00e0nh m\u1ed9t &#8220;g\u00f3i&#8221; l\u1edbn \u0111\u1ec3 x\u1eed l\u00fd hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p><p class=\"wp-block-paragraph\">Nh\u1edd h\u1ec7 th\u1ed1ng hai l\u1edbp n\u00e0y, <a href=\"https:\/\/cryptonews.com\/vn\/cryptocurrency\/what-is-ethereum\/\">blockchain Ethereum<\/a> c\u00f3 th\u1ec3 duy tr\u00ec c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng phi t\u1eadp trung, \u0111\u1ed3ng th\u1eddi \u0111\u00e1p \u1ee9ng nhu c\u1ea7u v\u1ec1 t\u1ed1c \u0111\u1ed9 giao d\u1ecbch cao h\u01a1n v\u00e0 ph\u00ed giao d\u1ecbch th\u1ea5p h\u01a1n. Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 t\u1eadn h\u01b0\u1edfng tr\u1ea3i nghi\u1ec7m m\u01b0\u1ee3t m\u00e0 h\u01a1n khi s\u1eed d\u1ee5ng c\u00e1c \u1ee9ng d\u1ee5ng phi t\u1eadp trung (dApps) tr\u00ean Ethereum, m\u00e0 kh\u00f4ng ph\u1ea3i lo l\u1eafng v\u1ec1 vi\u1ec7c t\u1eafc ngh\u1ebdn m\u1ea1ng l\u01b0\u1edbi hay ph\u00ed giao d\u1ecbch \u0111\u1eaft \u0111\u1ecf.<\/p><p class=\"wp-block-paragraph\">Buterin tin r\u1eb1ng s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa l\u1edbp 1 m\u1ea1nh m\u1ebd v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p l\u1edbp 2 linh ho\u1ea1t s\u1ebd l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 Ethereum \u0111\u1ea1t \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng t\u1ed1i \u01b0u, \u0111\u00e1p \u1ee9ng nhu c\u1ea7u ng\u00e0y c\u00e0ng t\u0103ng c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 \u1ee9ng d\u1ee5ng trong t\u01b0\u01a1ng lai.<\/p><h2 class=\"wp-block-heading\" id=\"h-phi-giao-d\u1ecbch-layer-2-ti\u1ebfp-t\u1ee5c-gi\u1ea3m-ethereum-ngay-cang-d\u1ec5-ti\u1ebfp-c\u1eadn\">Ph\u00ed giao d\u1ecbch layer 2 ti\u1ebfp t\u1ee5c gi\u1ea3m, Ethereum ng\u00e0y c\u00e0ng d\u1ec5 ti\u1ebfp c\u1eadn<\/h2><span class=\"replacer\"><\/span><p class=\"wp-block-paragraph\">Kh\u00f4ng kh\u00ed t\u1ea1i Devcon 2024 nh\u01b0 v\u1ee1 \u00f2a khi Vitalik Buterin c\u00f4ng b\u1ed1 m\u1ed9t tin vui \u0111\u1ea7y b\u1ea5t ng\u1edd l\u00e0 ph\u00ed giao d\u1ecbch tr\u00ean l\u1edbp 2 (layer two) \u0111\u00e3 gi\u1ea3m m\u1ea1nh. &#8220;N\u0103m nay, ch\u00fang ta \u0111\u00e3 ch\u1ee9ng ki\u1ebfn m\u1ed9t b\u01b0\u1edbc ti\u1ebfn v\u01b0\u1ee3t b\u1eadc,&#8221; Buterin chia s\u1ebb v\u1edbi gi\u1ecdng \u0111i\u1ec7u ph\u1ea5n kh\u1edfi, &#8220;ph\u00ed giao d\u1ecbch tr\u00ean l\u1edbp 2 \u0111\u00e3 gi\u1ea3m t\u1eeb 50 cent xu\u1ed1ng ch\u1ec9 c\u00f2n d\u01b0\u1edbi 0.1 cent!&#8221;<\/p><p class=\"wp-block-paragraph\">Th\u00f4ng b\u00e1o n\u00e0y nh\u01b0 m\u1ed9t c\u01a1n m\u01b0a r\u00e0o t\u01b0\u1edbi m\u00e1t cho c\u1ea3 h\u1ed9i tr\u01b0\u1eddng. Tr\u01b0\u1edbc \u0111\u00e2y, ph\u00ed giao d\u1ecbch cao l\u00e0 m\u1ed9t r\u00e0o c\u1ea3n l\u1edbn \u0111\u1ed1i v\u1edbi nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng ng\u01b0\u1eddi m\u1edbi ti\u1ebfp c\u1eadn v\u1edbi th\u1ebf gi\u1edbi ti\u1ec1n m\u00e3 h\u00f3a. Gi\u1edd \u0111\u00e2y, v\u1edbi m\u1ee9c ph\u00ed &#8220;si\u00eau r\u1ebb&#8221; nh\u01b0 v\u1eady, Ethereum \u0111\u00e3 th\u1ef1c s\u1ef1 m\u1edf toang c\u00e1nh c\u1eeda ch\u00e0o \u0111\u00f3n t\u1ea5t c\u1ea3 m\u1ecdi ng\u01b0\u1eddi.<\/p><p class=\"wp-block-paragraph\">Buterin gi\u1ea3i th\u00edch th\u00eam r\u1eb1ng, vi\u1ec7c gi\u1ea3m ph\u00ed giao d\u1ecbch n\u00e0y c\u00f3 \u00fd ngh\u0129a to l\u1edbn \u0111\u1ed1i v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a h\u1ec7 sinh th\u00e1i Ethereum. N\u00f3 kh\u00f4ng ch\u1ec9 gi\u00fap ng\u01b0\u1eddi d\u00f9ng ti\u1ebft ki\u1ec7m chi ph\u00ed, m\u00e0 c\u00f2n th\u00fac \u0111\u1ea9y s\u1ef1 ra \u0111\u1eddi c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng phi t\u1eadp trung (dApps) m\u1edbi.<\/p><p class=\"wp-block-paragraph\">&#8220;Ethereum kh\u00f4ng ch\u1ec9 d\u00e0nh cho nh\u1eefng ng\u01b0\u1eddi gi\u00e0u c\u00f3, ch\u00fang t\u00f4i mu\u1ed1n x\u00e2y d\u1ef1ng m\u1ed9t n\u1ec1n t\u1ea3ng c\u00f4ng b\u1eb1ng, n\u01a1i m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u c\u00f3 c\u01a1 h\u1ed9i ti\u1ebfp c\u1eadn v\u00e0 s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 blockchain.&#8221;<\/p><p class=\"wp-block-paragraph\">Vi\u1ec7c gi\u1ea3m ph\u00ed giao d\u1ecbch c\u0169ng g\u00f3p ph\u1ea7n th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng phi t\u00e0i ch\u00ednh tr\u00ean Ethereum. Buterin tin r\u1eb1ng Ethereum c\u00f3 ti\u1ec1m n\u0103ng to l\u1edbn \u0111\u1ec3 \u1ee9ng d\u1ee5ng trong nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c nhau, t\u1eeb qu\u1ea3n l\u00fd chu\u1ed7i cung \u1ee9ng, b\u1ea3o v\u1ec7 b\u1ea3n quy\u1ec1n, cho \u0111\u1ebfn x\u00e2y d\u1ef1ng c\u00e1c h\u1ec7 th\u1ed1ng b\u1ecf phi\u1ebfu phi t\u1eadp trung v\u00e0 qu\u1ea3n l\u00fd danh t\u00ednh k\u1ef9 thu\u1eadt s\u1ed1.<\/p><p class=\"wp-block-paragraph\">&#8220;Ethereum kh\u00f4ng ch\u1ec9 l\u00e0 ti\u1ec1n b\u1ea1c,&#8221; Buterin chia s\u1ebb. &#8220;N\u00f3 l\u00e0 m\u1ed9t n\u1ec1n t\u1ea3ng cho s\u1ef1 \u0111\u1ed5i m\u1edbi, cho s\u1ef1 s\u00e1ng t\u1ea1o v\u00e0 cho m\u1ed9t t\u01b0\u01a1ng lai phi t\u1eadp trung.&#8221;<\/p><p class=\"wp-block-paragraph\">\u00d4ng c\u0169ng nh\u1ea5n m\u1ea1nh r\u1eb1ng, s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a Ethereum kh\u00f4ng ch\u1ec9 nh\u1edd v\u00e0o n\u1ed7 l\u1ef1c c\u1ee7a \u0111\u1ed9i ng\u0169 ph\u00e1t tri\u1ec3n, m\u00e0 c\u00f2n nh\u1edd v\u00e0o s\u1ef1 \u0111\u00f3ng g\u00f3p to l\u1edbn c\u1ee7a c\u1ed9ng \u0111\u1ed3ng. Ch\u00ednh c\u1ed9ng \u0111\u1ed3ng, v\u1edbi h\u00e0ng tri\u1ec7u ng\u01b0\u1eddi d\u00f9ng, nh\u00e0 ph\u00e1t tri\u1ec3n v\u00e0 nh\u00e0 \u0111\u1ea7u t\u01b0 tr\u00ean kh\u1eafp th\u1ebf gi\u1edbi, \u0111\u00e3 v\u00e0 \u0111ang g\u00f3p ph\u1ea7n x\u00e2y d\u1ef1ng m\u1ed9t Ethereum ng\u00e0y c\u00e0ng m\u1ea1nh m\u1ebd v\u00e0 \u0111a d\u1ea1ng.<\/p><p class=\"wp-block-paragraph\">K\u1ebft th\u00fac b\u00e0i ph\u00e1t bi\u1ec3u, Buterin kh\u00f4ng qu\u00ean nh\u1eafc l\u1ea1i cam k\u1ebft c\u1ee7a m\u00ecnh \u0111\u1ed1i v\u1edbi vi\u1ec7c c\u1ea3i ti\u1ebfn li\u00ean t\u1ee5c Ethereum. \u00d4ng cho bi\u1ebft, \u0111\u1ed9i ng\u0169 ph\u00e1t tri\u1ec3n s\u1ebd ti\u1ebfp t\u1ee5c n\u1ed7 l\u1ef1c \u0111\u1ec3 n\u00e2ng cao kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng, b\u1ea3o m\u1eadt v\u00e0 t\u00ednh b\u1ec1n v\u1eefng c\u1ee7a n\u1ec1n t\u1ea3ng. <\/p><p class=\"wp-block-paragraph\">M\u1ee5c ti\u00eau cu\u1ed1i c\u00f9ng l\u00e0 x\u00e2y d\u1ef1ng m\u1ed9t Ethereum &#8220;d\u00e0nh cho t\u1ea5t c\u1ea3 m\u1ecdi ng\u01b0\u1eddi&#8221;, m\u1ed9t n\u1ec1n t\u1ea3ng c\u00f4ng ngh\u1ec7 phi t\u1eadp trung, an to\u00e0n v\u00e0 minh b\u1ea1ch, c\u00f3 th\u1ec3 ph\u1ee5c v\u1ee5 cho h\u00e0ng t\u1ef7 ng\u01b0\u1eddi d\u00f9ng tr\u00ean to\u00e0n c\u1ea7u.<\/p>","protected":false},"excerpt":{"rendered":"<p>Kh\u00f4ng kh\u00ed n\u00e1o nhi\u1ec7t bao tr\u00f9m Devcon 2024, s\u1ef1 ki\u1ec7n th\u01b0\u1eddng ni\u00ean quy t\u1ee5 c\u1ed9ng \u0111\u1ed3ng Ethereum to\u00e0n c\u1ea7u, \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c t\u1ea1i th\u1ee7 \u0111\u00f4 Bangkok s\u00f4i \u0111\u1ed9ng. Gi\u1eefa nh\u1eefng \u00e1nh \u0111\u00e8n s\u00e2n kh\u1ea5u v\u00e0 s\u1ef1 k\u1ef3 v\u1ecdng c\u1ee7a h\u00e0ng ng\u00e0n ng\u01b0\u1eddi tham d\u1ef1, Vitalik Buterin, nh\u00e0 \u0111\u1ed3ng s\u00e1ng l\u1eadp Ethereum, b\u01b0\u1edbc l\u00ean b\u1ee5c ph\u00e1t [&hellip;]<\/p>\n","protected":false},"author":489,"featured_media":135730,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[25],"tags":[],"editors":[56],"sponsored_companies":[],"class_list":["post-135728","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ethereum-news","editors-tran-dai-phat"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Vitalik Buterin t\u1ea1i Devcon 2024: &quot;Ethereum l\u00e0 m\u00e1y t\u00ednh c\u1ee7a th\u1ebf gi\u1edbi&quot;<\/title>\n<meta name=\"description\" content=\"Kh\u00f4ng kh\u00ed n\u00e1o nhi\u1ec7t bao tr\u00f9m Devcon 2024, s\u1ef1 ki\u1ec7n th\u01b0\u1eddng ni\u00ean quy t\u1ee5 c\u1ed9ng \u0111\u1ed3ng Ethereum to\u00e0n c\u1ea7u, \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c t\u1ea1i th\u1ee7 \u0111\u00f4 Bangkok s\u00f4i \u0111\u1ed9ng. 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