{"id":3335,"date":"2026-01-21T03:25:29","date_gmt":"2026-01-21T03:25:29","guid":{"rendered":"https:\/\/onfawp.ev-studio.co\/?p=2563"},"modified":"2026-03-12T08:33:01","modified_gmt":"2026-03-12T08:33:01","slug":"tien-ao-ethereum","status":"publish","type":"post","link":"https:\/\/onfa.us\/vi\/tien-ao-ethereum\/","title":{"rendered":"Ti\u1ec1n \u1ea2o Ethereum (Eth) L\u00e0 G\u00ec? C\u00e1ch \u0110\u1ea7u T\u01b0 Ti\u1ec1n \u1ea2o Ethereum"},"content":{"rendered":"\r\n\r\n\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">N\u1ebfu b\u1ea1n \u0111\u00e3 t\u1eebng nghe \u0111\u1ebfn ti\u1ec1n \u1ea3o Ethereum (ETH) nh\u01b0ng v\u1eabn ch\u01b0a th\u1ef1c s\u1ef1 hi\u1ec3u r\u00f5 Ethereum l\u00e0 g\u00ec, ho\u1ea1t \u0111\u1ed9ng ra sao v\u00e0 l\u00e0m sao \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 \u0111\u1ea7u t\u01b0 th\u00ec b\u00e0i vi\u1ebft n\u00e0y ch\u00ednh l\u00e0 h\u01b0\u1edbng d\u1eabn to\u00e0n t\u1eadp d\u00e0nh cho b\u1ea1n. Ch\u00fang t\u00f4i s\u1ebd c\u00f9ng kh\u00e1m ph\u00e1 c\u00e1c kh\u00e1i ni\u1ec7m c\u01a1 b\u1ea3n, \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf, \u0111\u1ebfn c\u00e1ch \u0111\u1ea7u t\u01b0 ti\u1ec1n \u1ea3o Ethereum to\u00e0n di\u1ec7n trong n\u0103m 2026.<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Ti\u1ec1n \u1ea3o Ethereum l\u00e0 g\u00ec?<\/span><\/span><\/strong><\/h2>\r\n\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter size-full\">\r\n<figure id=\"attachment_2572\" aria-describedby=\"caption-attachment-2572\" style=\"width: 844px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2572\" src=\"https:\/\/onfa.us\/wp-content\/uploads\/2026\/01\/image-354.png\" alt=\"tien-ao-ethereum-la-gi\" width=\"844\" height=\"526\" title=\"\"><figcaption id=\"caption-attachment-2572\" class=\"wp-caption-text\">Ti\u1ec1n \u1ea3o Ethereum l\u00e0 g\u00ec?<\/figcaption><\/figure>\r\n<\/figure>\r\n<\/div>\r\n\r\n\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Ti\u1ec1n \u1ea3o Ethereum (ETH) l\u00e0 m\u1ed9t lo\u1ea1i ti\u1ec1n \u0111i\u1ec7n t\u1eed phi t\u1eadp trung, ho\u1ea1t \u0111\u1ed9ng tr\u00ean n\u1ec1n t\u1ea3ng blockchain Ethereum \u2013 n\u01a1i cho ph\u00e9p m\u1ecdi ng\u01b0\u1eddi x\u00e2y d\u1ef1ng \u1ee9ng d\u1ee5ng v\u00e0 giao d\u1ecbch m\u00e0 kh\u00f4ng c\u1ea7n trung gian. N\u00f3i c\u00e1ch kh\u00e1c, Ethereum l\u00e0 m\u1ea1ng l\u01b0\u1edbi to\u00e0n c\u1ea7u, c\u00f2n ETH l\u00e0 \u0111\u1ed3ng ti\u1ec1n g\u1ed1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 thanh to\u00e1n ph\u00ed giao d\u1ecbch v\u00e0 duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u1ea1ng.<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Ethereum \u0111\u01b0\u1ee3c t\u1ea1o ra v\u00e0o n\u0103m 2015 b\u1edfi Vitalik Buterin, m\u1ed9t l\u1eadp tr\u00ecnh vi\u00ean ng\u01b0\u1eddi Canada g\u1ed1c Nga. B\u00ean c\u1ea1nh Vitalik c\u00f2n c\u00f3 nh\u1eefng \u0111\u1ed3ng s\u00e1ng l\u1eadp n\u1ed5i ti\u1ebfng kh\u00e1c nh\u01b0 Gavin Wood, Joseph Lubin, Charles Hoskinson,\u2026<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">T\u1ea7m nh\u00ecn c\u1ee7a h\u1ecd l\u00e0 x\u00e2y d\u1ef1ng m\u1ed9t n\u1ec1n t\u1ea3ng blockchain \u0111a ch\u1ee9c n\u0103ng h\u01a1n Bitcoin, n\u01a1i m\u1ecdi ng\u01b0\u1eddi c\u00f3 th\u1ec3 t\u1ea1o \u1ee9ng d\u1ee5ng phi t\u1eadp trung (dApp) v\u00e0 h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh (h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh).<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Tokenomics v\u00e0 t\u1ed5ng s\u1ed1 ETH<\/span><\/span><\/strong><\/h2>\r\n\r\n\r\n\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Tokenomics l\u00e0 c\u01a1 ch\u1ebf kinh t\u1ebf \u0111\u1eb1ng sau <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">ti\u1ec1n \u1ea3o ETH<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> \u2013 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn gi\u00e1 tr\u1ecb d\u00e0i h\u1ea1n c\u1ee7a n\u00f3.<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">C\u01a1 ch\u1ebf m\u1edbi ph\u00e1t h\u00e0nh ETH (EIP-1559, \u0111\u1eb7t c\u01b0\u1ee3c)<\/span><\/span><\/strong><\/h3>\r\n\r\n\r\n\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Tr\u01b0\u1edbc \u0111\u00e2y, ETH kh\u00f4ng c\u00f3 gi\u1edbi h\u1ea1n t\u1ed5ng h\u1ee3p. Tuy nhi\u00ean, m\u1ecdi th\u1ee9 \u0111\u00e3 thay \u0111\u1ed5i:<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">EIP-1559 (C\u01a1 ch\u1ebf \u0111\u1ed1t ph\u00ed):<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> Ra m\u1eaft v\u00e0o n\u0103m 2021. M\u1ed9t ph\u1ea7n l\u1edbn ph\u00ed giao d\u1ecbch (ph\u00ed Gas c\u01a1 b\u1ea3n) s\u1ebd b\u1ecb \u0111\u1ed1t ch\u00e1y (\u0111\u1ed1t) Vi\u1ec5n Vi\u1ec5n thay v\u00ec tr\u1ea3 cho \u0111\u00e0o \u0111\u00e0o. \u0110i\u1ec1u n\u00e0y l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 t\u1ed1c \u0111\u1ed9 t\u0103ng t\u1ed5ng c\u1ee7a \u0111\u1ed3ng ti\u1ec1n \u1ea3o Ethereum.<\/span><\/span><\/li>\r\n\r\n\r\n\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Proof-of-Stake (Stake):<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> Vi\u1ec7c chuy\u1ec3n sang PoS l\u00e0m gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng ETH \u0111\u01b0\u1ee3c ph\u00e1t h\u00e0nh d\u01b0\u1edbi d\u1ea1ng ph\u1ea7n th\u01b0\u1edfng kh\u1ed1i so v\u1edbi PoW.<\/span><\/span><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Lai c\u1ee7a t\u1ed5ng s\u1ed1 ETH<\/span><\/span><\/strong><\/h3>\r\n\r\n\r\n\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Nh\u1edd EIP-1559 v\u00e0 PoS, t\u1ed5ng cung ETH c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh th\u00e0nh ph\u1ea7n <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">gi\u1ea3m ph\u00e1t (Gi\u1ea3m ph\u00e1t)<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> trong c\u00e1c giai \u0111o\u1ea1n m\u1ea1ng l\u01b0\u1edbi ho\u1ea1t \u0111\u1ed9ng v\u1edbi c\u00f4ng su\u1ea5t cao, ngh\u0129a l\u00e0 l\u01b0\u1ee3ng ETH b\u1ecb \u0111\u1ed1t ch\u00e1y nhi\u1ec1u h\u01a1n l\u01b0\u1ee3ng ETH \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n. \u0110i\u1ec1u n\u00e0y bi\u1ebfn <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">ti\u1ec1n \u1ea3o \u0111\u1ea1o \u0111\u1ee9c l\u00e0 g\u00ec<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t t\u00e0i s\u1ea3n m\u00e0 c\u00f2n l\u00e0 m\u1ed9t t\u00e0i s\u1ea3n khan hi\u1ebfm.<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn gi\u00e1 ETH trong th\u1eddi gian d\u00e0i<\/span><\/span><\/strong><\/h3>\r\n\r\n\r\n\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">C\u01a1 ch\u1ebf \u0111\u1ed1t ch\u00e1y v\u00e0 gi\u1ea3m ph\u00e1t l\u00e0 \u0111\u1ed9ng l\u1ef1c t\u0103ng tr\u01b0\u1edfng m\u1ea1nh m\u1ebd cho gi\u00e1 tr\u1ecb d\u00e0i h\u1ea1n c\u1ee7a <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">ti\u1ec1n \u1ea3o Ethereum<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> , v\u00ec khan hi\u1ebfm th\u01b0\u1eddng l\u00e0 y\u1ebfu t\u1ed1 Th\u00fac \u0111\u1ea9y gi\u00e1 t\u0103ng trong kinh t\u1ebf h\u1ecdc.<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">L\u1ecbch s\u1eed v\u00e0 xu h\u01b0\u1edbng gi\u00e1 Ethereum<\/span><\/span><\/strong><\/h2>\r\n\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter size-full\">\r\n<figure id=\"attachment_2573\" aria-describedby=\"caption-attachment-2573\" style=\"width: 848px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2573\" src=\"https:\/\/onfa.us\/wp-content\/uploads\/2026\/01\/image-355.png\" alt=\"lich-su-va-xu-h\u01b0\u01a1ng-gia-ethereum\" width=\"848\" height=\"526\" title=\"\"><figcaption id=\"caption-attachment-2573\" class=\"wp-caption-text\">L\u1ecbch s\u1eed v\u00e0 xu h\u01b0\u1edbng gi\u00e1 Ethereum<\/figcaption><\/figure>\r\n<\/figure>\r\n<\/div>\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">L\u1ecbch s\u1eed gi\u00e1 Ethereum t\u1eeb 2015 \u0111\u1ebfn 202<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> 5<\/span><\/span><\/h3>\r\n\r\n\r\n\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">T\u1eeb khi ra m\u1eaft v\u00e0o n\u0103m 2015 v\u1edbi gi\u00e1 ch\u1ec9 v\u00e0i \u0111\u00f4 la, <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">ti\u1ec1n \u1ea3o ETH<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> \u0111\u00e3 tr\u1ea3i qua nhi\u1ec1u chu k\u1ef3 t\u0103ng tr\u01b0\u1edfng m\u1ea1nh m\u1ebd, \u0111\u1ea1t \u0111\u1ec9nh cao k\u1ef7 l\u1ee5c trong c\u00e1c chu k\u1ef3 Bull Market 2017 v\u00e0 2021. L\u1ecbch s\u1eed gi\u00e1 cho th\u1ea5y ETH l\u00e0 m\u1ed9t t\u00e0i s\u1ea3n bi\u1ebfn \u0111\u1ed9ng m\u1ea1nh m\u1ebd nh\u01b0ng c\u00f3 xu h\u01b0\u1edbng t\u0103ng tr\u01b0\u1edfng theo c\u1ea5p s\u1ed1 nh\u00e2n nh\u1edd s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a h\u1ec7 sinh th\u00e1i.<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">C\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn gi\u00e1 Ethereum<\/span><\/span><\/strong><\/h3>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">T\u00e2m l\u00fd th\u1ecb tr\u01b0\u1eddng chung:<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> \u1ea2nh h\u01b0\u1edfng l\u1edbn \u0111\u1ebfn bi\u1ebfn \u0111\u1ed9ng c\u1ee7a Bitcoin.<\/span><\/span><\/li>\r\n\r\n\r\n\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Ph\u00e1t tri\u1ec3n h\u1ec7 sinh th\u00e1i:<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> S\u1ef1 nguy hi\u1ec3m c\u1ee7a DeFi, NFT v\u00e0 c\u00e1c DApps m\u1edbi tr\u00ean Ethereum.<\/span><\/span><\/li>\r\n\r\n\r\n\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">C\u00e1c n\u00e2ng c\u1ea5p c\u1ee7a m\u1ea1ng l\u01b0\u1edbi:<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> C\u00e1c s\u1ef1 ki\u1ec7n quan tr\u1ecdng nh\u01b0 The Merge, n\u00e2ng c\u1ea5p ti\u1ebfp theo (Shanghai, Cancun) \u0111\u1ec1u c\u00f3 t\u00e1c \u0111\u1ed9ng l\u1edbn.<\/span><\/span><\/li>\r\n\r\n\r\n\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Quy \u0111\u1ecbnh ph\u00e1p l\u00fd:<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> C\u00e1c quy\u1ebft \u0111\u1ecbnh c\u1ee7a l\u1edbp ph\u1ee7 ch\u00ednh v\u00e0 c\u01a1 quan qu\u1ea3n l\u00fd tr\u00ean to\u00e0n c\u1ea7u.<\/span><\/span><\/li>\r\n\r\n\r\n\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Gas Ph\u00ed:<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> Ph\u00ed Gas qu\u00e1 cao c\u00f3 th\u1ec3 khi\u1ebfn ng\u01b0\u1eddi d\u00f9ng chuy\u1ec3n sang c\u00e1c m\u1ea1ng l\u01b0\u1edbi kh\u00e1c, \u1ea3nh h\u01b0\u1edfng ti\u00eau c\u1ef1c \u0111\u1ebfn gi\u00e1 c\u1ea3.<\/span><\/span><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">D\u1ef1 b\u00e1o xu h\u01b0\u1edbng gi\u00e1 ETH trong t\u01b0\u01a1ng lai (2025\u20132026)<\/span><\/span><\/strong><\/h3>\r\n\r\n\r\n\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">M\u1eb7c d\u00f9 kh\u00f4ng th\u1ec3 mong \u0111\u1ee3i gi\u00e1 ch\u00ednh x\u00e1c, nhi\u1ec1u nh\u00e0 ph\u00e2n t\u00edch tin r\u1eb1ng v\u1edbi vi\u1ec7c chuy\u1ec3n sang PoS v\u00e0 c\u00e1c n\u00e2ng c\u1ea5p ti\u1ebfp theo v\u1ec1 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng (nh\u01b0 Shending, L\u1edbp 2), <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">ti\u1ec1n \u1ea3o Ethereum<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> s\u1ebd c\u1ee7ng c\u1ed1 v\u1ecb tr\u00ed \u0111\u1ea7u d\u1eabn. T\u00ecnh tr\u1ea1ng ph\u00e1t hi\u1ec7n ti\u1ec1m n\u0103ng v\u00e0 vai tr\u00f2 c\u1ed1t l\u00f5i tr\u00f2 chuy\u1ec7n trong DeFi, NFT S\u00e1ng t\u1ea1o mong mu\u1ed1n <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u0111\u1ea7u t\u01b0 ti\u1ec1n \u1ea3o ethereum<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> trong th\u1eddi h\u1ea1n \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 l\u00e0 r\u1ea5t t\u00edch c\u1ef1c.<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u1ee8ng d\u1ee5ng c\u1ee7a Ethereum trong th\u1ebf gi\u1edbi ti\u1ec1n \u0111i\u1ec7n t\u1eed<\/span><\/span><\/strong><\/h2>\r\n\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter size-full\">\r\n<figure id=\"attachment_2574\" aria-describedby=\"caption-attachment-2574\" style=\"width: 853px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2574\" src=\"https:\/\/onfa.us\/wp-content\/uploads\/2026\/01\/image-356.png\" alt=\"ung-dung-cua-ethereum-trong-the-gioi-tien-dien-tu\" width=\"853\" height=\"523\" title=\"\" srcset=\"https:\/\/onfa.us\/wp-content\/uploads\/2026\/01\/image-356.png 853w, https:\/\/onfa.us\/wp-content\/uploads\/2026\/01\/image-356-300x184.png 300w, https:\/\/onfa.us\/wp-content\/uploads\/2026\/01\/image-356-150x92.png 150w, https:\/\/onfa.us\/wp-content\/uploads\/2026\/01\/image-356-768x471.png 768w\" sizes=\"auto, (max-width: 853px) 100vw, 853px\" \/><figcaption id=\"caption-attachment-2574\" class=\"wp-caption-text\">\u1ee8ng d\u1ee5ng c\u1ee7a Ethereum trong th\u1ebf gi\u1edbi ti\u1ec1n \u0111i\u1ec7n t\u1eed<\/figcaption><\/figure>\r\n<\/figure>\r\n<\/div>\r\n\r\n\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">S\u1ee9c m\u1ea1nh c\u1ee7a <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u0111\u1ed3ng ti\u1ec1n \u1ea3o Ethereum<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> kh\u00f4ng ch\u1ec9 n\u1eb1m \u1edf gi\u00e1 tr\u1ecb m\u00e0 c\u00f2n \u1edf nh\u1eefng g\u00ec n\u00f3 c\u00f3 th\u1ec3 t\u1ea1o ra.<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">ETH trong DeFi h\u1ec7 sinh th\u00e1i<\/span><\/span><\/strong><\/h3>\r\n\r\n\r\n\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">DeFi (T\u00e0i ch\u00ednh phi t\u1eadp trung &#8211; T\u00e0i ch\u00ednh phi t\u1eadp trung) l\u00e0 \u1ee9ng d\u1ee5ng t\u1ed1i \u0111a c\u1ee7a Ethereum. N\u00f3 bao g\u1ed3m c\u00e1c d\u1ecbch v\u1ee5 t\u00e0i ch\u00ednh ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng c\u1ea7n ng\u00e2n h\u00e0ng, t\u1eeb cho vay, \u0111i vay, ti\u1ebft ki\u1ec7m \u0111\u1ebfn giao d\u1ecbch. H\u1ea7u h\u1ebft c\u00e1c d\u1ef1 \u00e1n DeFi l\u1edbn nh\u1ea5t \u0111\u1ec1u \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean Ethereum v\u00e0 s\u1eed d\u1ee5ng <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">ETH<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> l\u00e0m t\u00e0i s\u1ea3n th\u1ebf ch\u1ea5p ho\u1eb7c t\u00e0i kho\u1ea3n thanh to\u00e1n.<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">ETH v\u00e0 NFT (Token kh\u00f4ng th\u1ec3 thay th\u1ebf)<\/span><\/span><\/strong><\/h3>\r\n\r\n\r\n\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Ph\u1ea7n l\u1edbn c\u00e1c NFT n\u1ed5i ti\u1ebfng v\u00e0 c\u00f3 gi\u00e1 tr\u1ecb nh\u1ea5t (nh\u01b0 CryptoPunks, Bored Ape Yacht Club) \u0111\u01b0\u1ee3c t\u1ea1o ra v\u00e0 giao d\u1ecbch tr\u00ean m\u1ea1ng l\u01b0\u1edbi Ethereum. <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">ETH<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> l\u00e0 \u0111\u1ed3ng ti\u1ec1n ch\u00ednh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 mua b\u00e1n c\u00e1c t\u00e0i s\u1ea3n k\u1ef9 thu\u1eadt s\u1ed1 \u0111\u1ed9c nh\u1ea5t n\u00e0y.<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">ETH v\u00e0 c\u00e1c token ERC-20<\/span><\/span><\/strong><\/h3>\r\n\r\n\r\n\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">ERC-20 l\u00e0 ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt cho ph\u00e9p t\u1ea1o m\u1edbi c\u00e1c token (ti\u1ec1n m\u00e3 h\u00f3a) tr\u00ean blockchain Ethereum. H\u00e0ng d\u1ef1 \u00e1n ti\u1ec1n \u0111i\u1ec7n t\u1eed \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t h\u00e0nh token theo ti\u00eau chu\u1ea9n n\u00e0y. Khi b\u1ea1n mua c\u00e1c Altcoin, r\u1ea5t c\u00f3 th\u1ec3 \u0111\u00f3 l\u00e0 m\u1ed9t token ERC-20 ch\u1ea1y tr\u00ean m\u1ea1ng l\u01b0\u1edbi Ethereum.<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">C\u00e1ch \u0111\u1ea7u t\u01b0 hi\u1ec7u qu\u1ea3 ti\u1ec1n \u1ea3o Ethereum<\/span><\/span><\/strong><\/h2>\r\n\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter size-full\">\r\n<figure id=\"attachment_2576\" aria-describedby=\"caption-attachment-2576\" style=\"width: 847px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2576\" src=\"https:\/\/onfa.us\/wp-content\/uploads\/2026\/01\/image-358.png\" alt=\"c\u00e1ch-dau-tu-tien-ao-ethereum-hieu-qua\" width=\"847\" height=\"521\" title=\"\"><figcaption id=\"caption-attachment-2576\" class=\"wp-caption-text\">C\u00e1ch \u0111\u1ea7u t\u01b0 hi\u1ec7u qu\u1ea3 ti\u1ec1n \u1ea3o Ethereum<\/figcaption><\/figure>\r\n<\/figure>\r\n<\/div>\r\n\r\n\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">N\u1ebfu b\u1ea1n \u0111\u00e3 quy\u1ebft \u0111\u1ecbnh <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u0111\u1ea7u t\u01b0 ti\u1ec1n \u1ea3o ethereum<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> th\u00ec vi\u1ec7c bi\u1ebft r\u00f5 <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">c\u00e1ch \u0111\u1ea7u t\u01b0 ti\u1ec1n \u1ea3o ethereum<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> l\u00e0 b\u01b0\u1edbc \u0111i quan tr\u1ecdng.<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">C\u00e1c c\u00e1ch s\u1edf h\u1eefu Ethereum (mua, giao d\u1ecbch, \u0111\u1eb7t c\u01b0\u1ee3c)<\/span><\/span><\/strong><\/h3>\r\n\r\n\r\n\r\n<ol class=\"wp-block-list\">\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Mua tr\u1ef1c ti\u1ebfp:<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> \u0110\u00e2y l\u00e0 c\u00e1ch \u0111\u01a1n gi\u1ea3n nh\u1ea5t. B\u1ea1n mua <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">ti\u1ec1n \u1ea3o ETH<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> tr\u00ean c\u00e1c s\u00e0n giao d\u1ecbch t\u1eadp trung (CEX) nh\u01b0 Binance, Coinbase ho\u1eb7c c\u00e1c s\u00e0n phi t\u1eadp trung (DEX) b\u1eb1ng ti\u1ec1n m\u1eb7t (vnd, USD) ho\u1eb7c c\u00e1c lo\u1ea1i ti\u1ec1n \u0111i\u1ec7n t\u1eed kh\u00e1c.<\/span><\/span><\/li>\r\n\r\n\r\n\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Giao d\u1ecbch (Giao d\u1ecbch):<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> \u0110\u00e2y l\u00e0 h\u00ecnh th\u1ee9c mua b\u00e1n l\u1ea1i ng\u1eafn h\u1ea1n ho\u1eb7c trung h\u1ea1n \u0111\u1ec3 t\u00ecm ki\u1ebfm t\u1eeb bi\u1ebfn \u0111\u1ed9ng gi\u00e1.<\/span><\/span><\/li>\r\n\r\n\r\n\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u0110\u1eb7t c\u01b0\u1ee3c (Kho\u00e1\/U\u1ef7 th\u00e1c):<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> Sau The Merge, b\u1ea1n c\u00f3 th\u1ec3 tham gia c\u01a1 ch\u1ebf Proof-of-Stake b\u1eb1ng c\u00e1ch kh\u00f3a <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">ETH<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> c\u1ee7a m\u00ecnh (t\u1ed1i thi\u1ec3u 32 ETH, ho\u1eb7c tham gia nh\u00f3m \u0111\u1eb7t c\u01b0\u1ee3c v\u1edbi s\u1ed1 l\u01b0\u1ee3ng nh\u1ecf h\u01a1n) \u0111\u1ec3 nh\u1eadn ph\u1ea7n th\u01b0\u1edfng kh\u1ed1i. \u0110\u00e2y l\u00e0 c\u00e1ch ki\u1ebfm l\u1ee3i nhu\u1eadn th\u1ee5 \u0111\u1ed9ng khi <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u0111\u1ea7u t\u01b0 ti\u1ec1n \u1ea3o ethereum<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> d\u00e0i h\u1ea1n.<\/span><\/span><\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">C\u00e1ch l\u01b0u tr\u1eef ETH an to\u00e0n (v\u00ed n\u00f3ng vs v\u00ed l\u1ea1nh)<\/span><\/span><\/strong><\/h3>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">V\u00ed n\u00f3ng (Hot Wallet):<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> L\u00e0 c\u00e1c v\u00ed \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i Internet (v\u00ed s\u00e0n giao d\u1ecbch, v\u00ed di \u0111\u1ed9ng nh\u01b0 Metamask). Thu\u1eadn ti\u1ec7n cho giao d\u1ecbch nh\u01b0ng l\u1ea1i r\u1ebb h\u01a1n.<\/span><\/span><\/li>\r\n\r\n\r\n\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">V\u00ed l\u1ea1nh (Cold Wallet):<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> L\u00e0 c\u00e1c thi\u1ebft b\u1ecb kh\u00f4ng k\u1ebft n\u1ed1i internet (nh\u01b0 Ledger, Trezor). C\u1ef1c k\u1ef3 an to\u00e0n v\u00e0 l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t \u0111\u1ec3 l\u01b0u tr\u1eef s\u1ed1 l\u01b0\u1ee3ng l\u1edbn <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">ti\u1ec1n \u1ea3o Ethereum<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> .<\/span><\/span><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">L\u1eddi khuy\u00ean an to\u00e0n:<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> N\u1ebfu b\u1ea1n <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u0111\u1ea7u t\u01b0 th\u1eddi h\u1ea1n ti\u1ec1n \u1ea3o ethereum<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> v\u1edbi s\u1ed1 l\u01b0\u1ee3ng v\u1ed1n l\u1edbn, h\u00e3y s\u1eed d\u1ee5ng v\u00ed l\u1ea1nh!<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Theo d\u00f5i gi\u00e1 ETH v\u00e0 Gas mi\u1ec5n ph\u00ed \u0111\u1ea7u th\u00e1ng 4<\/span><\/span><\/strong><\/h3>\r\n\r\n\r\n\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Khi giao d\u1ecbch <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">ti\u1ec1n \u1ea3o ETH<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> , b\u1ea1n c\u1ea7n theo d\u00f5i hai y\u1ebfu t\u1ed1 quan tr\u1ecdng:<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<ol class=\"wp-block-list\">\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Gi\u00e1 ETH:<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> Bi\u1ebfn \u0111\u1ed9ng gi\u00e1 l\u00e0 y\u1ebfu t\u1ed1 c\u1ed1t l\u00f5i c\u1ee7a vi\u1ec7c <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u0111\u1ea7u t\u01b0 ti\u1ec1n \u1ea3o ethereum<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> .<\/span><\/span><\/li>\r\n\r\n\r\n\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Ph\u00ed Gas (Gas Fee):<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> \u0110\u00e2y l\u00e0 chi ph\u00ed b\u1ea1n tr\u1ea3 cho \u0111\u00e0o \u0111\u00e0o (nay l\u00e0 ng\u01b0\u1eddi x\u00e1c th\u1ef1c) \u0111\u1ec3 th\u1ef1c hi\u1ec7n giao d\u1ecbch. Ph\u1ea7n Gas thay \u0111\u1ed5i t\u00f9y ch\u1ecdn li\u00ean t\u1ee5c v\u00e0o t\u1eafc c\u1ee7a m\u1ea1ng l\u01b0\u1edbi. C\u1ea7n ki\u1ec3m tra Gas tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n c\u00e1c giao d\u1ecbch l\u1edbn ho\u1eb7c ph\u1ee9c t\u1ea1p.<\/span><\/span><\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">C\u00e1ch ch\u01a1i ti\u1ec1n \u1ea3o Ethereum cho ng\u01b0\u1eddi m\u1edbi<\/span><\/span><\/strong><\/h2>\r\n\r\n\r\n\r\n<p><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">C\u00e1ch ch\u01a1i ti\u1ec1n \u1ea3o ethereum<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> kh\u00f4ng ch\u1ec9 d\u1eebng l\u1ea1i \u1edf vi\u1ec7c mua v\u00e0 gi\u1eef (gi\u1eef) m\u00e0 c\u00f2n l\u00e0 c\u00f4ng vi\u1ec7c tham gia v\u00e0o h\u1ec7 sinh th\u00e1i c\u1ee7a n\u00f3.<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Mua b\u00e1n Ethereum tr\u00ean s\u00e0n giao d\u1ecbch<\/span><\/span><\/strong><\/h3>\r\n\r\n\r\n\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi m\u1edbi, \u0111\u00e2y l\u00e0 <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">c\u00e1ch ch\u01a1i ti\u1ec1n \u1ea3o ethereum<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> an to\u00e0n v\u00e0 d\u1ec5 ti\u1ebfp c\u1eadn nh\u1ea5t:<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<ol class=\"wp-block-list\">\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u0110\u0103ng k\u00fd t\u00e0i kho\u1ea3n<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> tr\u00ean m\u1ed9t s\u00e0n giao d\u1ecbch uy t\u00edn (n\u00ean ch\u1ecdn c\u00e1c s\u00e0n c\u00f3 thanh to\u00e1n cao).<\/span><\/span><\/li>\r\n\r\n\r\n\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">X\u00e1c minh danh t\u00ednh (KYC)<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> .<\/span><\/span><\/li>\r\n\r\n\r\n\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">N\u1ea1p ti\u1ec1n<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> (Fiat ho\u1eb7c Crypto) v\u00e0o s\u00e0n.<\/span><\/span><\/li>\r\n\r\n\r\n\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u0110\u1eb7t l\u1ec7nh mua ETH<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> (Gi\u1edbi h\u1ea1n &#8211; L\u1ec7nh gi\u1edbi h\u1ea1n ho\u1eb7c L\u1ec7nh th\u1ecb tr\u01b0\u1eddng &#8211; L\u1ec7nh th\u1ecb tr\u01b0\u1eddng).<\/span><\/span><\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">H\u01b0\u1edbng d\u1eabn \u0111\u1eb7t c\u01b0\u1ee3c Ethereum \u0111\u1ec3 ki\u1ebfm l\u1ee3i nhu\u1eadn<\/span><\/span><\/strong><\/h3>\r\n\r\n\r\n\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">N\u1ebfu b\u1ea1n kh\u00f4ng c\u00f3 \u0111\u1ee7 32 ETH \u0111\u1ec3 tr\u1edf th\u00e0nh c\u00e1 nh\u00e2n x\u00e1c th\u1ef1c, b\u1ea1n v\u1eabn c\u00f3 th\u1ec3 <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u0111\u1ea7u t\u01b0 ti\u1ec1n \u1ea3o ethereum<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> theo c\u00e1ch th\u1ee5 \u0111\u1ed9ng n\u00e0y:<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<ol class=\"wp-block-list\">\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u0110\u1eb7t c\u01b0\u1ee3c th\u00f4ng qua giao d\u1ecbch s\u00e0n:<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> S\u00e0n s\u1ebd t\u1eadp h\u1ee3p s\u1ed1 ETH c\u1ee7a nhi\u1ec1u ng\u01b0\u1eddi v\u00e0 t\u1ef1 qu\u1ea3n l\u00fd c\u00f4ng vi\u1ec7c \u0111\u1eb7t c\u01b0\u1ee3c, b\u1ea1n ch\u1ec9 c\u1ea7n n\u1ea1p ETH v\u00e0o s\u00e0n v\u00e0 b\u1eadt t\u00ednh n\u0103ng \u0110\u1eb7t c\u01b0\u1ee3c.<\/span><\/span><\/li>\r\n\r\n\r\n\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Giao th\u1ee9c \u0111\u1eb7t c\u01b0\u1ee3c l\u1ecfng:<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> S\u1eed d\u1ee5ng c\u00e1c giao th\u1ee9c nh\u01b0 Lido Finance. B\u1ea1n g\u1eedi ETH v\u00e0 nh\u1eadn l\u1ea1i m\u1ed9t token \u0111\u1ea1i di\u1ec7n (v\u00ed d\u1ee5: stETH) \u0111\u1ec3 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng trong c\u00e1c d\u1ef1 \u00e1n DeFi kh\u00e1c, t\u1ed1i \u01b0u h\u00f3a nhu\u1eadn.<\/span><\/span><\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">C\u00e1c chi\u1ebfn l\u01b0\u1ee3c \u201cch\u01a1i\u201d Ethereum: giao d\u1ecbch ng\u1eafn h\u1ea1n v\u00e0 gi\u1eef th\u1eddi gian d\u00e0i<\/span><\/span><\/strong><\/h3>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table class=\"has-fixed-layout\">\r\n<tbody>\r\n<tr>\r\n<td><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Chi\u1ebfn l\u01b0\u1ee3c<\/span><\/span><\/strong><\/td>\r\n<td><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u0110\u1eb7c bi\u1ec7t<\/span><\/span><\/strong><\/td>\r\n<td><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Ph\u00f9 h\u1ee3p v\u1edbi<\/span><\/span><\/strong><\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Giao d\u1ecbch ng\u1eafn g\u1ecdn<\/span><\/span><\/strong><\/td>\r\n<td><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Mua th\u1ea5p b\u00e1n cao theo bi\u1ebfn \u0111\u1ed9ng nh\u1ecf c\u1ee7a th\u1ecb tr\u01b0\u1eddng (c\u1ea7n k\u1ef9 n\u0103ng ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt)<\/span><\/span><\/td>\r\n<td><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Ng\u01b0\u1eddi c\u00f3 kinh nghi\u1ec7m, ch\u1ea5p nh\u1eadn r\u1ee7i ro cao<\/span><\/span><\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Gi\u1eef D\u00e0i H\u1ea1n (Hodl)<\/span><\/span><\/strong><\/td>\r\n<td><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Mua <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u0111\u1ed3ng ti\u1ec1n \u1ea3o Ethereum<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> v\u00e0 gi\u1eef trong nhi\u1ec1u n\u0103m, tin v\u00e0o ti\u1ec1m n\u0103ng ph\u00e1t tri\u1ec3n m\u1ea1ng l\u01b0\u1edbi<\/span><\/span><\/td>\r\n<td><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Ng\u01b0\u1eddi m\u1edbi, nh\u00e0 gi\u00e1 tr\u1ecb \u0111\u1ea7u ti\u00ean, mu\u1ed1n gi\u1ea3m thi\u1ec3u r\u1ee7i ro trong ng\u00e0y giao d\u1ecbch<\/span><\/span><\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Tokenomics v\u00e0 t\u1ed5ng s\u1ed1 ETH<\/span><\/span><\/strong><\/h2>\r\n\r\n\r\n\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Tokenomics l\u00e0 c\u01a1 ch\u1ebf kinh t\u1ebf \u0111\u1eb1ng sau <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">ti\u1ec1n \u1ea3o ETH<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> \u2013 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn gi\u00e1 tr\u1ecb d\u00e0i h\u1ea1n c\u1ee7a n\u00f3.<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">C\u01a1 ch\u1ebf m\u1edbi ph\u00e1t h\u00e0nh ETH (EIP-1559, \u0111\u1eb7t c\u01b0\u1ee3c)<\/span><\/span><\/strong><\/h3>\r\n\r\n\r\n\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Tr\u01b0\u1edbc \u0111\u00e2y, ETH kh\u00f4ng c\u00f3 gi\u1edbi h\u1ea1n t\u1ed5ng h\u1ee3p. Tuy nhi\u00ean, m\u1ecdi th\u1ee9 \u0111\u00e3 thay \u0111\u1ed5i:<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">EIP-1559 (C\u01a1 ch\u1ebf \u0111\u1ed1t ph\u00ed):<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> Ra m\u1eaft v\u00e0o n\u0103m 2021. M\u1ed9t ph\u1ea7n l\u1edbn ph\u00ed giao d\u1ecbch (ph\u00ed Gas c\u01a1 b\u1ea3n) s\u1ebd b\u1ecb \u0111\u1ed1t ch\u00e1y (\u0111\u1ed1t) Vi\u1ec5n Vi\u1ec5n thay v\u00ec tr\u1ea3 cho \u0111\u00e0o \u0111\u00e0o. \u0110i\u1ec1u n\u00e0y l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 t\u1ed1c \u0111\u1ed9 t\u0103ng t\u1ed5ng c\u1ee7a \u0111\u1ed3ng ti\u1ec1n \u1ea3o Ethereum.<\/span><\/span><\/li>\r\n\r\n\r\n\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Proof-of-Stake (Stake):<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> Vi\u1ec7c chuy\u1ec3n sang PoS l\u00e0m gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng ETH \u0111\u01b0\u1ee3c ph\u00e1t h\u00e0nh d\u01b0\u1edbi d\u1ea1ng ph\u1ea7n th\u01b0\u1edfng kh\u1ed1i so v\u1edbi PoW.<\/span><\/span><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Lai c\u1ee7a t\u1ed5ng s\u1ed1 ETH<\/span><\/span><\/strong><\/h3>\r\n\r\n\r\n\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Nh\u1edd EIP-1559 v\u00e0 PoS, t\u1ed5ng cung ETH c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh th\u00e0nh ph\u1ea7n <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">gi\u1ea3m ph\u00e1t (Gi\u1ea3m ph\u00e1t)<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> trong c\u00e1c giai \u0111o\u1ea1n m\u1ea1ng l\u01b0\u1edbi ho\u1ea1t \u0111\u1ed9ng v\u1edbi c\u00f4ng su\u1ea5t cao, ngh\u0129a l\u00e0 l\u01b0\u1ee3ng ETH b\u1ecb \u0111\u1ed1t ch\u00e1y nhi\u1ec1u h\u01a1n l\u01b0\u1ee3ng ETH \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n. \u0110i\u1ec1u n\u00e0y bi\u1ebfn <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">ti\u1ec1n \u1ea3o \u0111\u1ea1o \u0111\u1ee9c l\u00e0 g\u00ec<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t t\u00e0i s\u1ea3n m\u00e0 c\u00f2n l\u00e0 m\u1ed9t t\u00e0i s\u1ea3n khan hi\u1ebfm.<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn gi\u00e1 ETH trong th\u1eddi gian d\u00e0i<\/span><\/span><\/strong><\/h3>\r\n\r\n\r\n\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">C\u01a1 ch\u1ebf \u0111\u1ed1t ch\u00e1y v\u00e0 gi\u1ea3m ph\u00e1t l\u00e0 \u0111\u1ed9ng l\u1ef1c t\u0103ng tr\u01b0\u1edfng m\u1ea1nh m\u1ebd cho gi\u00e1 tr\u1ecb d\u00e0i h\u1ea1n c\u1ee7a <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">ti\u1ec1n \u1ea3o Ethereum<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> , v\u00ec khan hi\u1ebfm th\u01b0\u1eddng l\u00e0 y\u1ebfu t\u1ed1 Th\u00fac \u0111\u1ea9y gi\u00e1 t\u0103ng trong kinh t\u1ebf h\u1ecdc.<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">So s\u00e1nh Ethereum v\u1edbi c\u00e1c l\u1ef1a ch\u1ecdn kh\u00e1c<\/span><\/span><\/strong><\/h2>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Ethereum so v\u1edbi Bitcoin<\/span><\/span><\/h3>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Bitcoin:<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> L\u00e0 t\u00e0i s\u1ea3n l\u01b0u tr\u1eef gi\u00e1 tr\u1ecb (V\u00e0ng k\u1ef9 thu\u1eadt s\u1ed1) v\u1edbi m\u1ee5c ti\u00eau duy nh\u1ea5t l\u00e0 ti\u1ec1n t\u1ec7 phi t\u1eadp trung.<\/span><\/span><\/li>\r\n\r\n\r\n\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Ethereum:<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> L\u00e0 n\u1ec1n t\u1ea3ng c\u00f4ng ngh\u1ec7 (M\u00e1y t\u00ednh to\u00e0n c\u1ea7u) v\u1edbi m\u1ee5c ti\u00eau x\u00e2y d\u1ef1ng m\u1ed9t Internet m\u1edbi.<\/span><\/span><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Ethereum so v\u1edbi Hyperledger Fabric<\/span><\/span><\/h3>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Ethereum:<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> Blockchain c\u00f4ng khai, phi t\u1eadp trung, kh\u00f4ng c\u1ea7n thi\u1ebft (permissionless).<\/span><\/span><\/li>\r\n\r\n\r\n\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Hyperledger Fabric:<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> Blockchain ri\u00eang t\u01b0, c\u00f3 c\u1ea5p ph\u00e9p (\u0111\u01b0\u1ee3c c\u1ea5p ph\u00e9p), th\u01b0\u1eddng \u0111\u01b0\u1ee3c c\u00e1c t\u1eadp tin s\u1eed d\u1ee5ng cho \u1ee9ng d\u1ee5ng chu\u1ed7i, qu\u1ea3n l\u00fd n\u1ed9i b\u1ed9 d\u1eef li\u1ec7u.<\/span><\/span><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u00a0Ethereum v\u00e0 c\u00e1c altcoin kh\u00e1c (BNB, Solana, Cardano)<\/span><\/span><\/h3>\r\n\r\n\r\n\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Altcoin n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 &#8220;Ethereum Killers&#8221; v\u00ec ch\u00fang t\u00f4i \u0111\u00e3 c\u1ed1 g\u1eafng gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 c\u1ee7a Ethereum (t\u1ed1c \u0111\u1ed9, Gas mi\u1ec5n ph\u00ed).<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">BNB\/BSC:<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> T\u1ed1c \u0111\u1ed9 nhanh h\u01a1n, ph\u00ed th\u1ea5p h\u01a1n, nh\u01b0ng t\u1eadp trung h\u01a1n (\u00edt phi t\u1eadp trung h\u01a1n Ethereum).<\/span><\/span><\/li>\r\n\r\n\r\n\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Solana:<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> T\u1ed1c \u0111\u1ed9 r\u1ea5t nhanh, ph\u00ed c\u1ef1c th\u1ea5p, nh\u01b0ng \u0111\u00f4i khi g\u1eb7p v\u1ea5n \u0111\u1ec1 v\u1ec1 t\u1eafc m\u1ea1ng v\u00e0 b\u1ea3o m\u1eadt.<\/span><\/span><\/li>\r\n\r\n\r\n\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Cardano:<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> T\u1eadp trung v\u00e0o c\u00e1ch ti\u1ebfp c\u1eadn khoa h\u1ecdc, b\u1ea3o m\u1eadt, nh\u01b0ng c\u00f3 t\u1ed1c \u0111\u1ed9 ph\u00e1t tri\u1ec3n h\u1ec7 sinh th\u00e1i ch\u1eadm h\u01a1n.<\/span><\/span><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Ethereum v\u1eabn mang l\u1ea1i l\u1ee3i \u00edch cho ng\u01b0\u1eddi \u0111i \u0111\u1ea7u, s\u1ef1 phi t\u1eadp trung \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh v\u00e0 h\u1ec7 sinh th\u00e1i nh\u00e0 ph\u00e1t tri\u1ec3n (nh\u00e0 ph\u00e1t tri\u1ec3n) l\u1edbn nh\u1ea5t.<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u0110i\u1ec3m kh\u00e1c nhau gi\u1eefa Ethereum v\u00e0 Bitcoin<\/span><\/span><\/strong><\/h3>\r\n\r\n\r\n\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Nh\u01b0 \u0111\u00e3 \u0111\u1ec1 c\u1eadp, s\u1ef1 \u0111\u1eb7c bi\u1ec7t c\u1ee7a Ethereum hi\u1ec7n c\u00f3 kh\u1ea3 n\u0103ng <\/span><\/span><em><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">c\u00e0i \u0111\u1eb7t<\/span><\/span><\/em><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> .<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">M\u00f4 t\u1ea3 ch\u00e8n Key: Ethereum c\u00f3 g\u00ec \u0111\u1eb7c bi\u1ec7t?<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">H\u1ee3p \u0111\u1ed3ng th\u00f4ng minh (H\u1ee3p \u0111\u1ed3ng th\u00f4ng minh):<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> \u0110\u00e2y l\u00e0 &#8220;DNA&#8221; c\u1ee7a Ethereum. Ch\u00fang l\u00e0 c\u00e1c \u0111o\u1ea1n m\u00e3 t\u1ef1 \u0111\u1ed9ng th\u1ef1c thi c\u00e1c \u0111i\u1ec1u kho\u1ea3n \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc \u0111\u00f3 m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1ebfn th\u1ee9 ba. Nh\u1edd c\u00f3 Smart Contracts, c\u00e1c \u1ee9ng d\u1ee5ng ph\u1ee9c t\u1ea1p nh\u01b0 giao d\u1ecbch phi t\u1eadp trung, cho vay, b\u1ea3o hi\u1ec3m&#8230; m\u1edbi c\u00f3 th\u1ec3 ra \u0111\u1eddi.<\/span><\/span><\/li>\r\n\r\n\r\n\r\n<li><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">M\u00e1y \u1ea3o Ethereum (M\u00e1y \u1ea3o Ethereum &#8211; EVM):<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> \u0110\u00e2y l\u00e0 m\u00f4i tr\u01b0\u1eddng cho ph\u00e9p h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh ho\u1ea1t \u0111\u1ed9ng. EVM \u0111\u1ea3m b\u1ea3o m\u1ecdi ng\u01b0\u1eddi tr\u00ean th\u1ebf gi\u1edbi \u0111\u1ec1u ch\u1ea1y c\u00f9ng m\u1ed9t m\u00e3 m\u00e3, t\u1ea1o ra s\u1ef1 \u0111\u1ed3ng thu\u1eadn v\u00e0 phi t\u1eadp trung tuy\u1ec7t \u0111\u1ed1i.<\/span><\/span><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Ethereum 2.0 v\u00e0 s\u1ef1 ki\u1ec7n The Merge<\/span><\/span><\/strong><\/h3>\r\n\r\n\r\n\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">S\u1ef1 ki\u1ec7n l\u1ecbch s\u1eed The Merge (H\u1ee3p nh\u1ea5t) v\u00e0o th\u00e1ng 9\/2022 \u0111\u00e3 chuy\u1ec3n \u0111\u1ed5i Ethereum t\u1eeb c\u01a1 ch\u1ebf \u0111\u1ed3ng thu\u1eadn Proof-of-Work (PoW) sang Proof-of-Stake (PoS) \u2013 \u0111\u00e2y ch\u00ednh l\u00e0 b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean \u0111\u1ec3 ti\u1ebfn t\u1edbi Ethereum 2.0 (hay c\u00f2n g\u1ecdi l\u00e0 Serenity).<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">T\u00e1c \u0111\u1ed9ng: Chuy\u1ec3n \u0111\u1ed5i n\u00e0y \u0111\u00e3 gi\u00fap m\u1ea1ng l\u01b0\u1edbi gi\u1ea3m h\u01a1n 99,95% n\u0103ng l\u01b0\u1ee3ng ti\u00eau th\u1ee5 v\u00e0 thi\u1ebft l\u1eadp n\u1ec1n m\u00f3ng \u0111\u1ec3 n\u00e2ng cao kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng (Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng) trong t\u01b0\u01a1ng lai. \u0110i\u1ec1u n\u00e0y gi\u00fap Ethereum th\u00e2n thi\u1ec7n h\u01a1n v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00e0 hi\u1ec7u su\u1ea5t cao h\u01a1n.<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u01afu \u0111i\u1ec3m v\u00e0 ch\u1ebf \u0111\u1ed9 h\u1ea1n ch\u1ebf c\u1ee7a Ethereum<\/span><\/span><\/strong><\/h3>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table class=\"has-fixed-layout\">\r\n<tbody>\r\n<tr>\r\n<td><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u01afu<\/span><\/span><\/strong><\/td>\r\n<td><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u00c9<\/span><\/span><\/strong><\/td>\r\n<\/tr>\r\n<tr>\r\n<td><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">H\u1ec7 th\u1ed1ng sinh th\u00e1i l\u1edbn nh\u1ea5t (DeFi, NFT, DApps)<\/span><\/span><\/td>\r\n<td><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Cao giao d\u1ecbch (Gas Fee) trong t\u1eafc t\u1eafc<\/span><\/span><\/td>\r\n<\/tr>\r\n<tr>\r\n<td><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Kh\u1ea3 n\u0103ng c\u00e0i \u0111\u1eb7t cao v\u00e0 ho\u1ea1t \u0111\u1ed9ng<\/span><\/span><\/td>\r\n<td><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">T\u1ed1c \u0111\u1ed9 giao d\u1ecbch kh\u00f4ng nhanh nh\u01b0 m\u1ed9t s\u1ed1 blockchain m\u1edbi<\/span><\/span><\/td>\r\n<\/tr>\r\n<tr>\r\n<td><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Phi t\u1eadp trung v\u00e0 b\u1ea3o m\u1eadt \u0111\u01b0\u1ee3c c\u1ed9ng \u0111\u1ed3ng h\u1ed7 tr\u1ee3<\/span><\/span><\/td>\r\n<td><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">R\u1ee7i ro v\u1ec1 quy \u0111\u1ecbnh ng\u00e0nh ph\u00e1t tri\u1ec3n doanh nghi\u1ec7p<\/span><\/span><\/td>\r\n<\/tr>\r\n<tr>\r\n<td><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Chuy\u1ec3n \u0111\u1ed5i sang PoS th\u00e0nh c\u00f4ng (hi\u1ec7u su\u1ea5t cao)<\/span><\/span><\/td>\r\n<td><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">S\u1ef1 ph\u1ee9c t\u1ea1p v\u1ec1 c\u00f4ng ngh\u1ec7 c\u00f3 th\u1ec3 g\u00e2y kh\u00f3 kh\u0103n cho ng\u01b0\u1eddi m\u1edbi<\/span><\/span><\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">K\u1ebft lu\u1eadn \u2013 C\u00f3 n\u00ean \u0111\u1ea7u t\u01b0 v\u00e0o ti\u1ec1n \u1ea3o Ethereum?<\/span><\/span><\/strong><\/h2>\r\n\r\n\r\n\r\n<p><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Ti\u1ec1n \u1ea3o Ethereum<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t \u0111\u1ed3ng xu m\u00e0 n\u00f3 l\u00e0 m\u1ea1ch m\u00e1u c\u1ee7a m\u1ed9t k\u1ef9 thu\u1eadt kinh t\u1ebf n\u1ec1n t\u1ea3ng \u0111ang ph\u00e1t tri\u1ec3n. N\u1ebfu b\u1ea1n l\u00e0 ng\u01b0\u1eddi m\u1edbi, h\u00e3y b\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch t\u00ecm hi\u1ec3u k\u1ef9 n\u0103ng <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">ti\u1ec1n \u1ea3o ethereum l\u00e0 g\u00ec<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> , \u00e1p d\u1ee5ng <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">c\u00e1ch \u0111\u1ea7u t\u01b0 ti\u1ec1n \u1ea3o ethereum<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> m\u1ed9t c\u00e1ch c\u1ea9n th\u1eadn v\u00e0 ch\u1ec9 s\u1eed d\u1ee5ng s\u1ed1 v\u1ed1n m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 ch\u1ea5p nh\u1eadn m\u1ea5t.<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/span><\/span><\/strong><\/h2>\r\n\r\n\r\n\r\n<div data-wp-context=\"{ &quot;autoclose&quot;: false, &quot;accordionItems&quot;: [] }\" data-wp-interactive=\"core\/accordion\" class=\"wp-block-accordion is-layout-flow wp-block-accordion-is-layout-flow\" role=\"group\">\r\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-1&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\r\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-1-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-1\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Ti\u1ec1n \u1ea3o ETH l\u00e0 g\u00ec v\u00e0 c\u00f3 g\u00ec kh\u00e1c Ethereum kh\u00f4ng?<\/span><\/span><\/strong><\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> +<\/span><\/span><\/span><\/button><\/h3>\r\n\r\n\r\n\r\n<div inert aria-labelledby=\"accordion-item-1\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-1-panel\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\" role=\"region\">\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Ti\u1ec1n \u1ea3o ETH l\u00e0 t\u00ean vi\u1ebft t\u1eaft c\u1ee7a Ether, \u0111\u1ed3ng ti\u1ec1n \u0111i\u1ec7n t\u1eed g\u1ed1c c\u1ee7a n\u1ec1n t\u1ea3ng Ethereum. Ethereum l\u00e0 t\u00ean c\u1ee7a t\u1ed5ng th\u1ec3 m\u1ea1ng l\u01b0\u1edbi blockchain, c\u00f2n ETH l\u00e0 t\u00e0i s\u1ea3n \u0111\u01b0\u1ee3c giao d\u1ecbch v\u00e0 s\u1eed d\u1ee5ng l\u00e0m giao d\u1ecbch (Gas) mi\u1ec5n ph\u00ed tr\u00ean m\u1ea1ng l\u01b0\u1edbi \u0111\u00f3.<\/span><\/span><\/p>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n\r\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-2&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\r\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-2-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-2\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">C\u00e1ch ch\u01a1i ti\u1ec1n \u1ea3o Ethereum c\u00f3 an to\u00e0n kh\u00f4ng?<\/span><\/span><\/strong><\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> +<\/span><\/span><\/span><\/button><\/h3>\r\n\r\n\r\n\r\n<div inert aria-labelledby=\"accordion-item-2\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-2-panel\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\" role=\"region\">\r\n<p><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">C\u00e1ch ch\u01a1i ti\u1ec1n \u1ea3o ethereum<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> (\u0111\u1ea7u t\u01b0\/giao d\u1ecbch) c\u00f3 th\u1ec3 x\u1ea3y ra r\u1ee7i ro cao v\u00ec th\u1ecb tr\u01b0\u1eddng bi\u1ebfn \u0111\u1ed9ng m\u1ea1nh. Tuy nhi\u00ean, b\u1ea3n th\u00e2n c\u00f4ng ngh\u1ec7 Ethereum \u0111\u01b0\u1ee3c coi l\u00e0 r\u1ea5t an to\u00e0n v\u00e0 phi t\u1eadp trung. An to\u00e0n hay kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c b\u1ea1n ch\u1ecdn giao d\u1ecbch\/v\u00ed l\u01b0u tr\u1eef an to\u00e0n v\u00e0 qu\u1ea3n l\u00fd r\u1ee7i ro c\u00e1 nh\u00e2n nh\u01b0 th\u1ebf n\u00e0o.<\/span><\/span><\/p>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n\r\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-3&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\r\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-3-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-3\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">C\u00f3 n\u00ean \u0111\u1ea7u t\u01b0 ti\u1ec1n \u1ea3o Ethereum v\u00e0o n\u0103m 2026?<\/span><\/span><\/strong><\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> +<\/span><\/span><\/span><\/button><\/h3>\r\n\r\n\r\n\r\n<div inert aria-labelledby=\"accordion-item-3\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-3-panel\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\" role=\"region\">\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">C\u00f3 \u2014 n\u1ebfu b\u1ea1n tin t\u01b0\u1edfng v\u00e0o c\u00f4ng ngh\u1ec7 blockchain v\u00e0 hi\u1ec3u r\u00f5 r\u1ee7i ro. Ethereum v\u1eabn l\u00e0 d\u1ef1 \u00e1n \u0111\u1ea7u ti\u00ean v\u1ec1 gi\u1edbi h\u1ea1n ti\u1ec1m n\u0103ng.<\/span><\/span><\/p>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n\r\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-4&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\r\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-4-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-4\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u0110\u1eb7t c\u01b0\u1ee3c ETH l\u00e0 g\u00ec v\u00e0 c\u00f3 l\u1ee3i \u00edch g\u00ec?<\/span><\/span><\/strong><\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> +<\/span><\/span><\/span><\/button><\/h3>\r\n\r\n\r\n\r\n<div inert aria-labelledby=\"accordion-item-4\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-4-panel\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\" role=\"region\">\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u0110\u1eb7t c\u01b0\u1ee3c ETH l\u00e0 kh\u00f3a <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u0111\u1ed3ng ti\u1ec1n \u1ea3o Ethereum<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> c\u1ee7a b\u1ea1n tr\u00ean m\u1ea1ng l\u01b0\u1edbi PoS \u0111\u1ec3 gi\u00fap th\u1ef1c hi\u1ec7n giao d\u1ecbch x\u00e1c th\u1ef1c. L\u1ee3i \u00edch l\u00e0 b\u1ea1n \u0111\u00e3 nh\u1eadn \u0111\u01b0\u1ee3c ph\u1ea7n th\u01b0\u1edfng (l\u1ee3i nhu\u1eadn th\u1ee5 \u0111\u1ed9ng) t\u1eeb m\u1ea1ng l\u01b0\u1edbi m\u00e0 kh\u00f4ng c\u1ea7n b\u00e1n ETH c\u1ee7a m\u00ecnh.<\/span><\/span><\/p>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n\r\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-5&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\r\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-5-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-5\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Ph\u00ed gas trong Ethereum l\u00e0 g\u00ec?<\/span><\/span><\/strong><\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> +<\/span><\/span><\/span><\/button><\/h3>\r\n\r\n\r\n\r\n<div inert aria-labelledby=\"accordion-item-5\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-5-panel\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\" role=\"region\">\r\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Ph\u00ed gas l\u00e0 chi ph\u00ed b\u1ea1n ph\u1ea3i thanh to\u00e1n b\u1eb1ng <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">ETH<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> \u0111\u1ec3 th\u1ef1c hi\u1ec7n m\u1ed9t giao d\u1ecbch ho\u1eb7c m\u1ed9t \u0111\u1ed3ng th\u00f4ng minh tr\u00ean m\u1ea1ng l\u01b0\u1edbi Ethereum. \u0110\u00e2y l\u00e0 t\u00e0i kho\u1ea3n b\u1eaft bu\u1ed9c \u0111\u1ec3 &#8220;mua&#8221; n\u0103ng l\u01b0\u1ee3ng t\u00ednh to\u00e1n, \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u1ea1ng v\u00e0 ch\u1ed1ng l\u1ea1i c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng th\u01b0 r\u00e1c.<\/span><\/span><\/p>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n","protected":false},"excerpt":{"rendered":"<p>N\u1ebfu b\u1ea1n \u0111\u00e3 t\u1eebng nghe \u0111\u1ebfn ti\u1ec1n \u1ea3o Ethereum (ETH) nh\u01b0ng v\u1eabn ch\u01b0a th\u1ef1c s\u1ef1 hi\u1ec3u r\u00f5 Ethereum l\u00e0 g\u00ec, ho\u1ea1t \u0111\u1ed9ng ra sao v\u00e0 l\u00e0m sao \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 \u0111\u1ea7u t\u01b0 th\u00ec b\u00e0i vi\u1ebft n\u00e0y ch\u00ednh l\u00e0 h\u01b0\u1edbng d\u1eabn to\u00e0n t\u1eadp d\u00e0nh cho b\u1ea1n. Ch\u00fang t\u00f4i s\u1ebd c\u00f9ng kh\u00e1m ph\u00e1 c\u00e1c kh\u00e1i [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":4162,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3335","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge"],"_links":{"self":[{"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/posts\/3335","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/comments?post=3335"}],"version-history":[{"count":2,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/posts\/3335\/revisions"}],"predecessor-version":[{"id":7379,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/posts\/3335\/revisions\/7379"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/media\/4162"}],"wp:attachment":[{"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/media?parent=3335"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/categories?post=3335"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/tags?post=3335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}