{"id":5459,"date":"2024-09-15T19:00:24","date_gmt":"2024-09-15T12:00:24","guid":{"rendered":"https:\/\/news.bitcoinvn.io\/?p=5459"},"modified":"2024-09-15T19:22:57","modified_gmt":"2024-09-15T12:22:57","slug":"erc-20-ethereum-la-gi","status":"publish","type":"post","link":"https:\/\/bitcoinvn.io\/news\/vi\/erc-20-ethereum-la-gi\/","title":{"rendered":"Token ERC20 l\u00e0 g\u00ec? \u01afu nh\u01b0\u1ee3c \u0111i\u1ec3m v\u00e0 c\u00f3 n\u00ean \u0111\u1ea7u t\u01b0 kh\u00f4ng?"},"content":{"rendered":"<p><i><span style=\"font-weight: 400;\">ERC20 \u0111\u01b0\u1ee3c m\u1ec7nh danh l\u00e0 b\u1ed9 ti\u00eau chu\u1ea9n \u201ck\u1ef9 thu\u1eadt v\u00e0ng\u201d \u0111\u1ec3 t\u1ea1o ra c\u00e1c token tr\u00ean n\u1ec1n t\u1ea3ng Ethereum. V\u1eady c\u1ee5 th\u1ec3 <\/span><\/i><b><i>ERC20 <\/i><\/b><i><span style=\"font-weight: 400;\">l\u00e0 ti\u00eau chu\u1ea9n g\u00ec? Token ERC20 l\u00e0 g\u00ec? L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u1ea1o v\u00ed token ERC20 nhanh ch\u00f3ng v\u00e0 an to\u00e0n nh\u1ea5t?\u00a0<\/span><\/i><\/p>\n<figure id=\"attachment_13438\" aria-describedby=\"caption-attachment-13438\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-13438 size-full\" src=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2020\/08\/erc20-la-gi-7.jpg\" alt=\"ERC20 l\u00e0 g\u00ec?  \u0110\u00e2y l\u00e0 l\u00fd do v\u00ec sao token tr\u00ean Ethereum ph\u1ea3i s\u1eed d\u1ee5ng ti\u00eau chu\u1ea9n n\u00e0y\" width=\"600\" height=\"400\" srcset=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2020\/08\/erc20-la-gi-7.jpg 600w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2020\/08\/erc20-la-gi-7-300x200.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-13438\" class=\"wp-caption-text\">ERC20 l\u00e0 g\u00ec? \u0110\u00e2y l\u00e0 l\u00fd do v\u00ec sao token tr\u00ean Ethereum ph\u1ea3i s\u1eed d\u1ee5ng ti\u00eau chu\u1ea9n n\u00e0y<\/figcaption><\/figure>\n<p><!--more--><\/p>\n<div id=\"mntl-sc-block_1-0\" class=\"comp mntl-sc-block finance-sc-block-html mntl-sc-block-html\">\n<h2><b>ERC20 l\u00e0 g\u00ec?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">ERC20 l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a &#8220;Ethereum Request for Comment\u201d, l\u00e0 ti\u00eau chu\u1ea9n cho c\u00e1c token h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh tr\u00ean Ethereum.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Hi\u1ec3u m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n, ti\u00eau chu\u1ea9n ERC20 thi\u1ebft l\u1eadp c\u00e1c quy t\u1eafc m\u00e0 c\u00e1c token ph\u1ea3i tu\u00e2n theo khi s\u1eed d\u1ee5ng h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh. \u0110i\u1ec1u n\u00e0y bao g\u1ed3m c\u00e1ch th\u1ee9c chuy\u1ec3n token, ph\u00ea duy\u1ec7t giao d\u1ecbch, qu\u1ea3n l\u00fd truy c\u1eadp d\u1eef li\u1ec7u v\u00e0 t\u1ed5ng cung token.\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Vi\u1ec7c tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n ERC20 c\u0169ng gi\u00fap Ethereum \u0111\u00e1p \u1ee9ng c\u00e1c cam k\u1ebft v\u1ec1 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u00e0 \u0111\u1ea3m b\u1ea3o t\u00ednh t\u01b0\u01a1ng th\u00edch gi\u1eefa c\u00e1c lo\u1ea1i token kh\u00e1c nhau trong h\u1ec7 sinh th\u00e1i c\u1ee7a m\u00ecnh.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ti\u00eau chu\u1ea9n n\u00e0y cho ph\u00e9p c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n d<\/span><b>\u1ef1 \u0111o\u00e1n c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c token m\u1edbi<\/b><span style=\"font-weight: 400;\"> trong h\u1ec7 th\u1ed1ng Ethereum m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c h\u01a1n, \u0111\u1ed3ng th\u1eddi \u0111\u01a1n gi\u1ea3n h\u00f3a c\u00f4ng vi\u1ec7c ph\u00e1t tri\u1ec3n. C\u00e1c d\u1ef1 \u00e1n m\u1edbi kh\u00f4ng c\u1ea7n lo l\u1eafng v\u1ec1 t\u00ednh t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c d\u1ef1 \u00e1n hi\u1ec7n c\u00f3 mi\u1ec5n l\u00e0 token tu\u00e2n theo c\u00e1c quy t\u1eafc \u0111\u00e3 \u0111\u1ecbnh s\u1eb5n.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">May m\u1eafn thay, h\u1ea7u h\u1ebft c\u00e1c token \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n qua Ethereum \u0111\u1ec1u tu\u00e2n theo chu\u1ea9n ERC-20.<\/span><\/p>\n<figure id=\"attachment_13436\" aria-describedby=\"caption-attachment-13436\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-13436 size-full\" src=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2020\/08\/erc20-la-gi-5.jpg\" alt=\"ERC-20 l\u00e0 ti\u00eau chu\u1ea9n cho c\u00e1c token tr\u00ean n\u1ec1n t\u1ea3ng Ethereum\" width=\"600\" height=\"300\" srcset=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2020\/08\/erc20-la-gi-5.jpg 600w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2020\/08\/erc20-la-gi-5-300x150.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-13436\" class=\"wp-caption-text\">ERC-20 l\u00e0 ti\u00eau chu\u1ea9n cho c\u00e1c token tr\u00ean n\u1ec1n t\u1ea3ng Ethereum<\/figcaption><\/figure>\n<h2><b>Token ERC20 \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh nh\u01b0 th\u1ebf n\u00e0o?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">V\u00e0o n\u0103m 2015, h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh (<\/span><a href=\"https:\/\/bitcoinvn.io\/news\/hop-dong-thong-minh-thay-doi-dot-pha-cong-nghe\/?utm_source=Google&amp;utm_medium=erc20-la-gi&amp;utm_id=SEO2024\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">smart contract<\/span><\/a><span style=\"font-weight: 400;\">) \u0111\u00e3 tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn. Tuy nhi\u00ean, m\u1eb7c d\u00f9 ai c\u0169ng c\u00f3 th\u1ec3 t\u1ea1o ra token nh\u01b0ng kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u00e1c token n\u00e0y c\u0169ng c\u00f3 th\u1ec3 giao d\u1ecbch v\u1edbi nhau. \u0110\u00e2y l\u00e0 l\u00fac ERC20 ra \u0111\u1eddi \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y!<\/span><\/p>\n<p><b>V\u1eady qu\u00e1 tr\u00ecnh h\u00ecnh th\u00e0nh ERC20 l\u00e0 g\u00ec?<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Ti\u00eau chu\u1ea9n n\u00e0y \u0111\u01b0\u1ee3c \u00f4ng Fabian Vogelsteller \u0111\u1ec1 xu\u1ea5t tr\u00ean Github v\u00e0o n\u0103m 2015 d\u01b0\u1edbi d\u1ea1ng\u00a0 Ethereum Request for Comment (ERC) v\u00e0 v\u00ec \u0111\u00e2y l\u00e0 b\u00ecnh lu\u1eadn th\u1ee9 20 n\u00ean \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ERC20.\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">ERC20 \u0111\u1ecbnh ngh\u0129a c\u00e1c quy chu\u1ea9n m\u00e0 m\u1ecdi token tr\u00ean Ethereum ph\u1ea3i tu\u00e2n theo. H\u1ec7 qu\u1ea3 l\u00e0, chu\u1ea9n token n\u00e0y h\u1ed7 tr\u1ee3 c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c c\u00e1ch token m\u1edbi v\u1eadn h\u00e0nh trong h\u1ec7 sinh th\u00e1i Ethereum.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Cho t\u1edbi hi\u1ec7n nay, ph\u1ea7n l\u1edbn c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n token \u0111\u1ec1u \u1ee7ng h\u1ed9 quy chu\u1ea9n ERC20. C\u00f3 ngh\u0129a l\u00e0 h\u1ea7u h\u1ebft c\u00e1c token \u0111\u01b0\u1ee3c ph\u00e1t h\u00e0nh tr\u00ean Ethereum \u0111\u1ec1u t\u01b0\u01a1ng th\u00edch ERC-20.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Token ERC20 kh\u00e1c v\u1edbi Ether (<\/span><a href=\"https:\/\/bitcoinvn.io\/vi\/?deposit=vnd&amp;settle=eth&amp;utm_source=Google&amp;utm_medium=erc20-la-gi&amp;utm_id=SEO2024\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">ETH<\/span><\/a><span style=\"font-weight: 400;\">), \u0111\u1ed3ng ti\u1ec1n g\u1ed1c c\u1ee7a blockchain Ethereum. ETH \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 thanh to\u00e1n cho t\u00ednh to\u00e1n v\u00e0 t\u00e0i nguy\u00ean m\u1ea1ng, trong khi c\u00e1c token ERC20<\/span><b> c\u00f3 th\u1ec3 \u0111\u1ea1i di\u1ec7n cho b\u1ea5t k\u1ef3 t\u00e0i s\u1ea3n th\u1ef1c t\u1ebf ho\u1eb7c \u1ea3o n\u00e0o tr\u00ean n\u1ec1n t\u1ea3ng Ethereum.<\/b><\/li>\n<\/ul>\n<figure id=\"attachment_13439\" aria-describedby=\"caption-attachment-13439\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-13439 size-full\" src=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2020\/08\/erc20-la-gi-8.jpg\" alt=\"ERC-20 gi\u00fap c\u00e1c token tr\u00ean Ethereum t\u01b0\u01a1ng th\u00edch v\u1edbi nhau\" width=\"600\" height=\"300\" srcset=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2020\/08\/erc20-la-gi-8.jpg 600w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2020\/08\/erc20-la-gi-8-300x150.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-13439\" class=\"wp-caption-text\">ERC-20 gi\u00fap c\u00e1c token tr\u00ean Ethereum t\u01b0\u01a1ng th\u00edch v\u1edbi nhau<\/figcaption><\/figure>\n<h2><b>Th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a <\/b><b>ERC20 l\u00e0 g\u00ec?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">ERC20 l\u00e0 m\u1ed9t <\/span><b>danh s\u00e1ch c\u00e1c h\u00e0m v\u00e0 s\u1ef1 ki\u1ec7n<\/b><span style=\"font-weight: 400;\"> m\u00e0 m\u1ed9t token c\u1ea7n t\u00edch h\u1ee3p \u0111\u1ec3 \u0111\u01b0\u1ee3c coi l\u00e0 tu\u00e2n theo chu\u1ea9n ERC20.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1c h\u00e0m n\u00e0y cung c\u1ea5p m\u1ed9t c\u1ea5u tr\u00fac chung cho c\u00e1c token \u0111\u1ec3 ch\u00fang c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng truy c\u1eadp, nh\u1eadn d\u1ea1ng, xem x\u00e9t v\u00e0 s\u1eed d\u1ee5ng. C\u00e1c h\u00e0m c\u0169ng h\u1ed7 tr\u1ee3 vi\u1ec7c x\u00e1c \u0111\u1ecbnh s\u1ed1 l\u01b0\u1ee3ng token \u0111ang l\u01b0u h\u00e0nh, l\u01b0u tr\u1eef v\u00e0 tr\u1ea3 l\u1ea1i s\u1ed1 d\u01b0, th\u1ef1c hi\u1ec7n y\u00eau c\u1ea7u chuy\u1ec3n v\u00e0 r\u00fat ti\u1ec1n, ph\u00ea duy\u1ec7t v\u00e0 \u0111\u1ed3ng \u00fd chuy\u1ec3n kho\u1ea3n t\u1ef1 \u0111\u1ed9ng.<\/span><\/p>\n<h3><b>6 h\u00e0m c\u1ea7n c\u00f3 trong m\u1ed9t token ERC20<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>TotalSupply:<\/b><span style=\"font-weight: 400;\"> T\u1ed5ng s\u1ed1 token s\u1ebd \u0111\u01b0\u1ee3c ph\u00e1t h\u00e0nh<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>BalanceOf:<\/b><span style=\"font-weight: 400;\"> S\u1ed1 d\u01b0 t\u00e0i kho\u1ea3n c\u1ee7a ch\u1ee7 s\u1edf h\u1eefu token<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Transfer:<\/b><span style=\"font-weight: 400;\"> T\u1ef1 \u0111\u1ed9ng th\u1ef1c hi\u1ec7n chuy\u1ec3n kho\u1ea3n m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng token nh\u1ea5t \u0111\u1ecbnh \u0111\u1ebfn m\u1ed9t \u0111\u1ecba ch\u1ec9 \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh cho c\u00e1c giao d\u1ecbch s\u1eed d\u1ee5ng token<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>TransferFrom:<\/b><span style=\"font-weight: 400;\"> T\u1ef1 \u0111\u1ed9ng th\u1ef1c hi\u1ec7n chuy\u1ec3n kho\u1ea3n m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng token nh\u1ea5t \u0111\u1ecbnh t\u1eeb m\u1ed9t \u0111\u1ecba ch\u1ec9 \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng token<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Approve: <\/b><span style=\"font-weight: 400;\">Cho ph\u00e9p ng\u01b0\u1eddi chi ti\u00eau r\u00fat m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng token nh\u1ea5t \u0111\u1ecbnh t\u1eeb m\u1ed9t t\u00e0i kho\u1ea3n \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh v\u1edbi m\u1ed9t s\u1ed1 token c\u1ee5 th\u1ec3.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Allowance: <\/b><span style=\"font-weight: 400;\">Tr\u1ea3 v\u1ec1 m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng token nh\u1ea5t \u0111\u1ecbnh t\u1eeb ng\u01b0\u1eddi chi ti\u00eau cho ch\u1ee7 s\u1edf h\u1eefu<\/span><\/li>\n<\/ul>\n<h3><b>C\u00e1c s\u1ef1 ki\u1ec7n ph\u1ea3i \u0111\u01b0\u1ee3c bao g\u1ed3m trong token ERC20<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Transfer:<\/b><span style=\"font-weight: 400;\"> M\u1ed9t s\u1ef1 ki\u1ec7n \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t khi chuy\u1ec3n kho\u1ea3n th\u00e0nh c\u00f4ng<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Approval:<\/b><span style=\"font-weight: 400;\"> Nh\u1eadt k\u00fd c\u1ee7a m\u1ed9t s\u1ef1 ki\u1ec7n \u0111\u01b0\u1ee3c ch\u1ea5p thu\u1eadn<\/span><\/li>\n<\/ul>\n<h3><b>M\u1ed9t s\u1ed1 h\u00e0m kh\u00e1c<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">C\u00e1c h\u00e0m sau \u0111\u00e2y l\u00e0 t\u00f9y ch\u1ecdn v\u00e0 kh\u00f4ng b\u1eaft bu\u1ed9c, nh\u01b0ng ch\u00fang c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng c\u1ee7a token:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u00ean c\u1ee7a Token (t\u00f9y ch\u1ecdn)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">K\u00fd hi\u1ec7u c\u1ee7a n\u00f3 (t\u00f9y ch\u1ecdn)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">S\u1ed1 th\u1eadp ph\u00e2n c\u1ea7n s\u1eed d\u1ee5ng (t\u00f9y ch\u1ecdn)<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_13434\" aria-describedby=\"caption-attachment-13434\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-13434 size-full\" src=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2020\/08\/erc20-la-gi-3.jpg\" alt=\"C\u00f3 m\u1ed9t s\u1ed1 h\u00e0m b\u1eaft bu\u1ed9c ph\u1ea3i c\u00f3 trong Token ERC-20\" width=\"600\" height=\"241\" srcset=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2020\/08\/erc20-la-gi-3.jpg 600w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2020\/08\/erc20-la-gi-3-300x121.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-13434\" class=\"wp-caption-text\">C\u00f3 m\u1ed9t s\u1ed1 h\u00e0m b\u1eaft bu\u1ed9c ph\u1ea3i c\u00f3 trong Token ERC-20<\/figcaption><\/figure>\n<h2><b>\u01afu \u0111i\u1ec3m c\u1ee7a ERC20 l\u00e0 g\u00ec?<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u00ednh t\u01b0\u01a1ng th\u00edch cao:<\/b><span style=\"font-weight: 400;\"> C\u00e1c token ERC20 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u01b0\u01a1ng th\u00edch v\u1edbi h\u1ea7u h\u1ebft c\u00e1c v\u00ed v\u00e0 s\u00e0n giao d\u1ecbch h\u1ed7 tr\u1ee3 Ethereum, gi\u00fap vi\u1ec7c giao d\u1ecbch v\u00e0 l\u01b0u tr\u1eef tr\u1edf n\u00ean d\u1ec5 d\u00e0ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ti\u00eau chu\u1ea9n h\u00f3a:<\/b><span style=\"font-weight: 400;\"> ERC20 cung c\u1ea5p m\u1ed9t b\u1ed9 ti\u00eau chu\u1ea9n r\u00f5 r\u00e0ng v\u00e0 th\u1ed1ng nh\u1ea5t cho c\u00e1c token, gi\u00fap t\u0103ng t\u00ednh minh b\u1ea1ch v\u00e0 gi\u1ea3m thi\u1ec3u r\u1ee7i ro khi giao d\u1ecbch.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Kh\u1ea3 n\u0103ng l\u1eadp tr\u00ecnh:<\/b><span style=\"font-weight: 400;\"> C\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng x\u00e2y d\u1ef1ng c\u00e1c \u1ee9ng d\u1ee5ng v\u00e0 h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh t\u01b0\u01a1ng t\u00e1c v\u1edbi c\u00e1c token ERC20, m\u1edf ra nhi\u1ec1u kh\u1ea3 n\u0103ng \u1ee9ng d\u1ee5ng m\u1edbi.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>C\u1ed9ng \u0111\u1ed3ng l\u1edbn:<\/b><span style=\"font-weight: 400;\"> V\u1edbi m\u1ed9t c\u1ed9ng \u0111\u1ed3ng ng\u01b0\u1eddi d\u00f9ng v\u00e0 nh\u00e0 ph\u00e1t tri\u1ec3n l\u1edbn m\u1ea1nh, ERC20 c\u00f3 h\u1ec7 sinh th\u00e1i phong ph\u00fa v\u00e0 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 m\u1ea1nh m\u1ebd.<\/span><\/li>\n<\/ul>\n<h2><b>Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a ERC20 l\u00e0 g\u00ec?<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>ERC20 ch\u1ecbu \u1ea3nh h\u01b0\u1edfng b\u1edfi Ethereum:<\/b><span style=\"font-weight: 400;\"> Khi m\u1ea1ng l\u01b0\u1edbi Ethereum qu\u00e1 t\u1ea3i, ph\u00ed giao d\u1ecbch c\u00f3 th\u1ec3 t\u0103ng cao v\u00e0 t\u1ed1c \u0111\u1ed9 x\u00e1c nh\u1eadn giao d\u1ecbch c\u00f3 th\u1ec3 ch\u1eadm l\u1ea1i.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>R\u1ee7i ro b\u1ea3o m\u1eadt:<\/b><span style=\"font-weight: 400;\"> Gi\u1ed1ng nh\u01b0 b\u1ea5t k\u1ef3 h\u1ec7 th\u1ed1ng blockchain n\u00e0o kh\u00e1c, ERC20 c\u0169ng ti\u1ec1m \u1ea9n c\u00e1c r\u1ee7i ro v\u1ec1 an ninh nh\u01b0 t\u1ea5n c\u00f4ng hack, l\u1ed7 h\u1ed5ng trong h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh.<\/span><\/li>\n<\/ul>\n<h2><b>C\u00f3 n\u00ean \u0111\u1ea7u t\u01b0 v\u00e0o token ERC20 kh\u00f4ng?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Vi\u1ec7c c\u00f3 n\u00ean \u0111\u1ea7u t\u01b0 v\u00e0o ERC20 hay kh\u00f4ng l\u00e0 quy\u1ebft \u0111\u1ecbnh c\u00e1 nh\u00e2n. Tuy nhi\u00ean, ch\u00fang t\u00f4i kh\u00f4ng khuy\u1ebfn kh\u00edch b\u1ea1n \u0111\u1ea7u t\u01b0 khi ch\u01b0a hi\u1ec3u r\u00f5 nh\u1eefng r\u1ee7i ro ti\u1ec1m \u1ea9n c\u1ee7a th\u1ecb tr\u01b0\u1eddng ti\u1ec1n \u0111i\u1ec7n t\u1eed. H\u00e3y ch\u1eafc ch\u1eafn r\u1eb1ng b\u1ea1n \u0111\u00e3 nghi\u00ean c\u1ee9u d\u1ef1 \u00e1n, \u0111\u00e1nh gi\u00e1 th\u1ecb tr\u01b0\u1eddng v\u00e0 d\u1ef1 \u00e1n,.. V\u00e0 lu\u00f4n nh\u1edb r\u1eb1ng, ch\u1ec9 n\u00ean \u0111\u1ea7u t\u01b0 t\u1ed1i \u0111a s\u1ed1 ti\u1ec1n b\u1ea1n ch\u1ea5p nh\u1eadn r\u1ee7i ro.<\/span><\/p>\n<h2><b>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ki\u1ebfm ti\u1ec1n v\u1edbi token ERC20?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">C\u00f3 nhi\u1ec1u c\u00e1ch ki\u1ebfm ti\u1ec1n v\u1edbi token ERC20, bao g\u1ed3m:\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Mua v\u00e0 gi\u1eef token \u0111\u1ec3 ch\u1edd gi\u00e1 t\u0103ng<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Trading \u0111\u1ec3 ki\u1ebfm l\u1eddi d\u1ef1a tr\u00ean ch\u00eanh l\u1ec7ch gi\u00e1<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Staking \u0111\u1ec3 nh\u1eadn ph\u1ea7n th\u01b0\u1edfng<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tham gia c\u00e1c d\u1ef1 \u00e1n DeFi nh\u01b0 cung c\u1ea5p thanh kho\u1ea3n ho\u1eb7c cho vay<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tham gia ch\u01b0\u01a1ng tr\u00ecnh airdrop \u0111\u1ec3 nh\u1eadn token mi\u1ec5n ph\u00ed t\u1eeb c\u00e1c d\u1ef1 \u00e1n.<\/span><\/li>\n<\/ul>\n<h2><b>Top 6 lo\u1ea1i token ERC20 n\u1ed5i ti\u1ebfng nh\u1ea5t hi\u1ec7n nay<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/bitcoinvn.io\/vi\/?deposit=vnd&amp;settle=usdterc20&amp;utm_source=Google&amp;utm_medium=erc-20-la-gi&amp;utm_id=SEO2024\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Tether USD (USDT)<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/bitcoinvn.io\/vi\/?deposit=vnd&amp;settle=usdc&amp;utm_source=Google&amp;utm_medium=erc-20-la-gi&amp;utm_id=SEO2024\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">USD Coin (USDC)<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/bitcoinvn.io\/vi\/?deposit=vnd&amp;settle=shib&amp;utm_source=Google&amp;utm_medium=erc-20-la-gi&amp;utm_id=SEO2024\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Shiba Inu (SHIB)<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/bitcoinvn.io\/vi\/?deposit=vnd&amp;settle=bnb&amp;utm_source=Google&amp;utm_medium=erc-20-la-gi&amp;utm_id=SEO2024\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">BNB (BNB)<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/bitcoinvn.io\/vi\/?deposit=vnd&amp;settle=dai&amp;utm_source=Google&amp;utm_medium=erc-20-la-gi&amp;utm_id=SEO2024\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">DAI Stablecoin (DAI)<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/bitcoinvn.io\/vi\/?deposit=vnd&amp;settle=xaut&amp;utm_source=Google&amp;utm_medium=erc-20-la-gi&amp;utm_id=SEO2024\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Tether Gold (XAUT)<\/span><\/a><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Ngo\u00e0i ra c\u00f2n r\u1ea5t nhi\u1ec1u \u0111\u1ed3ng ti\u1ec1n kh\u00e1c.<\/span><\/p>\n<h2><b>S\u1ef1 kh\u00e1c nhau gi\u1eefa ti\u00eau chu\u1ea9n BEP-2 v\u00e0 ERC20 l\u00e0 g\u00ec?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Binance, m\u1ed9t s\u00e0n giao d\u1ecbch ti\u1ec1n \u0111i\u1ec7n t\u1eed \u0111\u00e3 ph\u00e1t tri\u1ec3n blockchain ri\u00eang c\u1ee7a h\u1ecd t\u1eeb m\u1ed9t b\u1ea3n ph\u00e2n nh\u00e1nh c\u1ee7a <\/span><a href=\"https:\/\/bitcoinvn.io\/vi\/?deposit=vnd&amp;settle=eth&amp;utm_source=Google&amp;utm_medium=erc-20-la-gi&amp;utm_id=SEO2024\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Ethereum<\/span><\/a><span style=\"font-weight: 400;\">. C\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a Binance \u0111\u00e3 t\u1ea1o ra ti\u00eau chu\u1ea9n BEP-2 cho c\u00e1c token tr\u00ean blockchain c\u1ee7a h\u1ecd, t\u01b0\u01a1ng t\u1ef1 nh\u01b0 ERC-20 \u0111\u1ed1i v\u1edbi Ethereum.<\/span><\/p>\n<p><a href=\"https:\/\/bitcoinvn.io\/vi\/?deposit=vnd&amp;settle=bnb&amp;utm_source=Google&amp;utm_medium=erc-20-la-gi&amp;utm_id=SEO2024\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Binance<\/span><\/a><span style=\"font-weight: 400;\"> \u0111\u00e3 ph\u00e1t tri\u1ec3n chu\u1ed7i song song g\u1ecdi l\u00e0 Binance Smart Chain \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng c\u00f9ng v\u1edbi Binance Chain. Chu\u1ed7i n\u00e0y t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c token ERC20, Ethereum Virtual Machine (EVM) v\u00e0 Binance Chain. Binance Smart Chain s\u1eed d\u1ee5ng ti\u00eau chu\u1ea9n m\u1edbi l\u00e0 BEP-20 \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch ch\u00e9o chu\u1ed7i.<\/span><\/p>\n<h3><b>\u0110i\u1ec3m kh\u00e1c nhau gi\u1eefa BEP-2 v\u00e0 ERC-20:<\/b><\/h3>\n<table>\n<tbody>\n<tr>\n<td><\/td>\n<td><b>BEP-2<\/b><\/td>\n<td><b>ERC-20<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>Blockchain<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Binance Chain<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ethereum<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Ph\u00ed giao d\u1ecbch<\/b><\/td>\n<td><span style=\"font-weight: 400;\">R\u1ebb h\u01a1n (th\u01b0\u1eddng l\u00e0 $0.01)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Cao h\u01a1n (kho\u1ea3ng $0.2 &#8211; $2)<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>T\u1ed1c \u0111\u1ed9 giao d\u1ecbch<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Nhanh h\u01a1n (kho\u1ea3ng 1 gi\u00e2y)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ch\u1eadm h\u01a1n (kho\u1ea3ng 3 &#8211; 5 ph\u00fat)<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch<\/b><\/td>\n<td><span style=\"font-weight: 400;\">H\u1ea1n ch\u1ebf, ch\u1ee7 y\u1ebfu tr\u00ean Binance Chain<\/span><\/td>\n<td><span style=\"font-weight: 400;\">R\u1ed9ng r\u00e3i, \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi nhi\u1ec1u v\u00ed v\u00e0 s\u00e0n giao d\u1ecbch<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>L\u1ef1a ch\u1ecdn token<\/b><\/td>\n<td><span style=\"font-weight: 400;\">\u00cdt h\u01a1n (ch\u1ee7 y\u1ebfu l\u00e0 token do Binance ph\u00e1t h\u00e0nh)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Nhi\u1ec1u h\u01a1n (bao g\u1ed3m nhi\u1ec1u lo\u1ea1i token DeFi v\u00e0 stablecoin)<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Kh\u1ea3 n\u0103ng l\u1eadp tr\u00ecnh<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Gi\u1edbi h\u1ea1n<\/span><\/td>\n<td><span style=\"font-weight: 400;\">M\u1ea1nh m\u1ebd h\u01a1n, h\u1ed7 tr\u1ee3 h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh ph\u1ee9c t\u1ea1p<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><b>H\u01b0\u1edbng d\u1eabn t\u1ea1o v\u00ed l\u01b0u tr\u1eef token ERC20 an to\u00e0n nh\u1ea5t<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">C\u00f3 nhi\u1ec1u lo\u1ea1i v\u00ed l\u01b0u tr\u1eef token ERC20 \u0111\u01b0\u1ee3c tin d\u00f9ng nh\u01b0 MetaMask, Trust Wallet, Exodus,..<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n t\u1ea1o v\u00ed MetaMask \u0111\u1ec3 l\u01b0u tr\u1eef token ERC20.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>B\u01b0\u1edbc 1:<\/b><span style=\"font-weight: 400;\"> T\u1ea3i xu\u1ed1ng v\u00ed MetaMask <\/span><a href=\"https:\/\/metamask.io\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">t\u1ea1i \u0111\u00e2y<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>B\u01b0\u1edbc 2:<\/b><span style=\"font-weight: 400;\"> Sau khi t\u1ea3i xu\u1ed1ng, v\u00e0o m\u00e0n h\u00ecnh \u1ee9ng d\u1ee5ng v\u00e0 ch\u1ecdn<\/span><b> \u201cCreate a wallet\u201d<\/b><\/li>\n<\/ul>\n<figure id=\"attachment_13433\" aria-describedby=\"caption-attachment-13433\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-13433 size-full\" src=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2020\/08\/erc20-la-gi-2.jpg\" alt=\"Nh\u1ea5p v\u00e0o \u201cCreate a Wallet\u201d\" width=\"600\" height=\"414\" srcset=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2020\/08\/erc20-la-gi-2.jpg 600w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2020\/08\/erc20-la-gi-2-300x207.jpg 300w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2020\/08\/erc20-la-gi-2-100x70.jpg 100w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2020\/08\/erc20-la-gi-2-218x150.jpg 218w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-13433\" class=\"wp-caption-text\">Nh\u1ea5p v\u00e0o \u201cCreate a Wallet\u201d<\/figcaption><\/figure>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>B\u01b0\u1edbc 3:<\/b><span style=\"font-weight: 400;\"> \u0110\u1ecdc k\u1ef9 \u0111i\u1ec1u kho\u1ea3n s\u1eed d\u1ee5ng, nh\u1ea5p v\u00e0o <\/span><b>\u201cI agree\u201d<\/b><span style=\"font-weight: 400;\"> \u0111\u1ec3 ti\u1ebfp t\u1ee5c n\u1ebfu b\u1ea1n \u0111\u1ed3ng \u00fd v\u1edbi c\u00e1c \u0111i\u1ec1u kho\u1ea3n tr\u00ean.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_13437\" aria-describedby=\"caption-attachment-13437\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-13437 size-full\" src=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2020\/08\/erc20-la-gi-6.jpg\" alt=\"Nh\u1ea5p v\u00e0o \u201cI agree\u201d\" width=\"600\" height=\"451\" srcset=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2020\/08\/erc20-la-gi-6.jpg 600w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2020\/08\/erc20-la-gi-6-300x226.jpg 300w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2020\/08\/erc20-la-gi-6-80x60.jpg 80w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2020\/08\/erc20-la-gi-6-265x198.jpg 265w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2020\/08\/erc20-la-gi-6-559x420.jpg 559w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-13437\" class=\"wp-caption-text\">Nh\u1ea5p v\u00e0o \u201cI agree\u201d<\/figcaption><\/figure>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>B\u01b0\u1edbc 4:<\/b><span style=\"font-weight: 400;\"> T\u1ea1o m\u1eadt kh\u1ea9u m\u1ea1nh v\u00e0 nh\u1ea5p v\u00e0o<\/span><b> \u201cCreate a new wallet\u201d<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_13435\" aria-describedby=\"caption-attachment-13435\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-13435 size-full\" src=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2020\/08\/erc20-la-gi-4.jpg\" alt=\"Nh\u1ea5p v\u00e0o \u201cCreate a new wallet\u201d\" width=\"600\" height=\"390\" srcset=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2020\/08\/erc20-la-gi-4.jpg 600w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2020\/08\/erc20-la-gi-4-300x195.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-13435\" class=\"wp-caption-text\">Nh\u1ea5p v\u00e0o \u201cCreate a new wallet\u201d<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">Nh\u01b0 v\u1eady, ch\u1ec9 v\u1edbi 4 b\u01b0\u1edbc \u0111\u01a1n gi\u1ea3n b\u1ea1n \u0111\u00e3 ho\u00e0n t\u1ea5t t\u1ea1o v\u00ed \u0111\u1ec3 l\u01b0u tr\u1eef ERC20 an to\u00e0n v\u00e0 b\u1ea3o m\u1eadt. Tuy nhi\u00ean, n\u1ebfu b\u1ea1n mu\u1ed1n t\u0103ng c\u01b0\u1eddng t\u1ed1i \u0111a b\u1ea3o m\u1eadt cho t\u00e0i s\u1ea3n c\u1ee7a b\u1ea1n, b\u1ea1n n\u00ean xem x\u00e9t l\u1ef1a ch\u1ecdn c\u00e1c v\u00ed l\u1ea1nh nh\u01b0 <\/span><a href=\"https:\/\/bitcoinvn.io\/shop\/product-category\/trezor\/?utm_source=Google&amp;utm_medium=erc20-la-gi&amp;utm_id=SEO2024\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Trezor<\/span><\/a><span style=\"font-weight: 400;\"> ho\u1eb7c <\/span><a href=\"https:\/\/bitcoinvn.io\/shop\/product-category\/ledger\/?utm_source=Google&amp;utm_medium=erc20-la-gi&amp;utm_id=SEO2024\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Ledger<\/span><\/a><span style=\"font-weight: 400;\"> \u0111\u1ec3 tr\u00e1nh b\u1ecb hack.<\/span><\/p>\n<h2><b>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 ch\u1ee7 \u0111\u1ec1 \u201cERC20 l\u00e0 g\u00ec\u201d<\/b><\/h2>\n<h3><b>ERC-20 c\u00f3 gi\u1ed1ng ETH kh\u00f4ng?<\/b><\/h3>\n<p><b>Kh\u00f4ng.<\/b><span style=\"font-weight: 400;\"> Ether (ETH) l\u00e0 \u0111\u1ed3ng ti\u1ec1n \u0111i\u1ec7n t\u1eed g\u1ed1c c\u1ee7a Ethereum, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t h\u1ec7 th\u1ed1ng thanh to\u00e1n n\u1ed9i b\u1ed9. ERC-20 l\u00e0 ti\u00eau chu\u1ea9n \u0111\u1ec3 t\u1ea1o c\u00e1c token c\u00f3 th\u1ec3 thay th\u1ebf v\u00e0 tri\u1ec3n khai h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh tr\u00ean n\u1ec1n t\u1ea3ng Ethereum.<\/span><\/p>\n<h3><b>ERC20 vi\u1ebft \u0111\u1ea7y \u0111\u1ee7 l\u00e0 g\u00ec?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">ERC-20 l\u00e0 t\u1eeb vi\u1ebft t\u1eaft \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1ec9 &#8220;Ethereum Request for Comment&#8221;. \u0110\u00e2y l\u00e0 m\u1ed9t ti\u00eau chu\u1ea9n \u0111\u1ec3 t\u1ea1o c\u00e1c token c\u00f3 th\u1ec3 t\u01b0\u01a1ng t\u00e1c tr\u00ean M\u00e1y \u1ea3o Ethereum (Ethereum Virtual Machine).<\/span><\/p>\n<h3><b>Ph\u00ed giao d\u1ecbch ERC tr\u00ean s\u00e0n BitcoinVN c\u00f3 \u0111\u1eaft kh\u00f4ng?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Ph\u00ed giao d\u1ecbch token ERC v\u00e0 c\u00e1c token kh\u00e1c tr\u00ean s\u00e0n giao d\u1ecbch BitcoinVN l\u00e0<\/span><b> 0,2% tr\u00ean kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch.<\/b><\/p>\n<h2><b>K\u1ebft lu\u1eadn<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Mong r\u1eb1ng, b\u00e0i vi\u1ebft tr\u00ean \u0111\u00e2y \u0111\u00e3 gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 <\/span><b>ERC20 l\u00e0 g\u00ec<\/b><span style=\"font-weight: 400;\">? N\u00f3 kh\u00f4ng \u0111\u01a1n gi\u1ea3n l\u00e0 m\u1ed9t chu\u1ea9n k\u1ef9 thu\u1eadt, m\u00e0 l\u00e0 n\u1ec1n t\u1ea3ng cho s\u1ef1 ph\u00e1t tri\u1ec3n \u0111a d\u1ea1ng v\u00e0 ti\u1ec7n l\u1ee3i c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng blockchain, m\u1edf ra nhi\u1ec1u c\u01a1 h\u1ed9i m\u1edbi cho ng\u01b0\u1eddi d\u00f9ng v\u00e0 nh\u00e0 ph\u00e1t tri\u1ec3n. \u0110i\u1ec1u n\u00e0y th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a h\u1ec7 sinh th\u00e1i ti\u1ec1n \u0111i\u1ec7n t\u1eed \u1edf hi\u1ec7n t\u1ea1i v\u00e0 t\u01b0\u01a1ng lai.<\/span><\/p>\n<p style=\"text-align: right;\"><b>Ngu\u1ed3n: <\/b><a href=\"https:\/\/www.investopedia.com\/news\/what-erc20-and-what-does-it-mean-ethereum\/\" target=\"_blank\" rel=\"noopener\"><b>Investopedia<\/b><\/a><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>ERC20 \u0111\u01b0\u1ee3c m\u1ec7nh danh l\u00e0 b\u1ed9 ti\u00eau chu\u1ea9n \u201ck\u1ef9 thu\u1eadt v\u00e0ng\u201d \u0111\u1ec3 t\u1ea1o ra c\u00e1c token tr\u00ean n\u1ec1n t\u1ea3ng Ethereum. V\u1eady c\u1ee5 th\u1ec3 ERC20 l\u00e0 ti\u00eau chu\u1ea9n g\u00ec? Token ERC20 l\u00e0 g\u00ec? L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u1ea1o v\u00ed token ERC20 nhanh ch\u00f3ng v\u00e0 an to\u00e0n nh\u1ea5t?\u00a0<\/p>\n","protected":false},"author":11,"featured_media":13432,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[142],"tags":[],"class_list":["post-5459","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-basic-guide"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Token ERC20 l\u00e0 g\u00ec? \u01afu nh\u01b0\u1ee3c \u0111i\u1ec3m v\u00e0 c\u00f3 n\u00ean \u0111\u1ea7u t\u01b0 kh\u00f4ng?<\/title>\n<meta name=\"description\" content=\"H\u00e3y c\u00f9ng ch\u00fang t\u00f4i t\u00ecm hi\u1ec3u ERC-20 l\u00e0 g\u00ec - M\u1ed9t trong nh\u1eefng token quan tr\u1ecdng nh\u1ea5t trong h\u1ec7 sinh th\u00e1i Ethereum trong b\u00e0i vi\u1ebft n\u00e0y nh\u00e9!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/bitcoinvn.io\/news\/vi\/erc-20-ethereum-la-gi\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Token ERC20 l\u00e0 g\u00ec? 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