{"id":4069,"date":"2020-08-20T13:44:31","date_gmt":"2020-08-20T06:44:31","guid":{"rendered":"https:\/\/www.fiahub.com\/blog\/?p=4069"},"modified":"2025-03-12T15:56:37","modified_gmt":"2025-03-12T08:56:37","slug":"dai-la-gi-tong-quan-dai-tu-a-z","status":"publish","type":"post","link":"https:\/\/www.fiahub.com\/blog\/dai-la-gi-tong-quan-dai-tu-a-z\/","title":{"rendered":"DAI l\u00e0 g\u00ec? T\u1ed5ng quan DAI t\u1eeb A \u2013 Z\u2122"},"content":{"rendered":"\r\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_79_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed9i dung b\u00e0i vi\u1ebft<\/p>\n<\/div><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.fiahub.com\/blog\/dai-la-gi-tong-quan-dai-tu-a-z\/#DAI_duoc_xem_nhu_la_phien_ban_moi_cua_USDT_trong_the_gioi_DeFi\" >DAI \u0111\u01b0\u1ee3c xem nh\u01b0 l\u00e0 phi\u00ean b\u1ea3n m\u1edbi c\u1ee7a USDT trong th\u1ebf gi\u1edbi DeFi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.fiahub.com\/blog\/dai-la-gi-tong-quan-dai-tu-a-z\/#He_sinh_thai_MakerDAO_DAI\" >H\u1ec7 sinh th\u00e1i MakerDAO &amp; DAI<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.fiahub.com\/blog\/dai-la-gi-tong-quan-dai-tu-a-z\/#Truoc_tien_hay_cung_tim_hieu_xem_he_sinh_thai_MakerDAO_DAI_dinh_giai_quyet_van_de_gi\" >Tr\u01b0\u1edbc ti\u00ean hay c\u0169ng t\u00ecm hi\u1ec3u xem h\u1ec7 sinh th\u00e1i MakerDAO &amp; DAI \u0111\u1ecbnh gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.fiahub.com\/blog\/dai-la-gi-tong-quan-dai-tu-a-z\/#Quy_trinh_hoat_dong_cua_MakerDAO_DAI\" >Quy tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a MakerDAO &amp; DAI<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.fiahub.com\/blog\/dai-la-gi-tong-quan-dai-tu-a-z\/#Buoc_1_Tao_hop_dong_va_the_chap_tai_san\" >B\u01b0\u1edbc 1: T\u1ea1o h\u1ee3p \u0111\u1ed3ng v\u00e0 th\u1ebf ch\u1ea5p t\u00e0i s\u1ea3n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.fiahub.com\/blog\/dai-la-gi-tong-quan-dai-tu-a-z\/#Buoc_2_Sinh_DAI_de_tra_cho_nguoi_the_chap\" >B\u01b0\u1edbc 2: Sinh DAI \u0111\u1ec3 tr\u1ea3 cho ng\u01b0\u1eddi th\u1ebf ch\u1ea5p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.fiahub.com\/blog\/dai-la-gi-tong-quan-dai-tu-a-z\/#Buoc_3_Tra_lai_DAI_va_lay_ve_tai_san_the_chap\" >B\u01b0\u1edbc 3: Tr\u1ea3 l\u1ea1i DAI v\u00e0 l\u1ea5y v\u1ec1 t\u00e0i s\u1ea3n th\u1ebf ch\u1ea5p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.fiahub.com\/blog\/dai-la-gi-tong-quan-dai-tu-a-z\/#Buoc_4_Rut_tai_san_the_chap\" >B\u01b0\u1edbc 4: R\u00fat t\u00e0i s\u1ea3n th\u1ebf ch\u1ea5p<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.fiahub.com\/blog\/dai-la-gi-tong-quan-dai-tu-a-z\/#Doi_ngu_phat_trien_cua_DAI\" >\u0110\u1ed9i ng\u0169 ph\u00e1t tri\u1ec3n c\u1ee7a DAI<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.fiahub.com\/blog\/dai-la-gi-tong-quan-dai-tu-a-z\/#Dong_tien_dien_tu_DAI_stablecoin\" >\u0110\u1ed3ng ti\u1ec1n \u0111i\u1ec7n t\u1eed DAI stablecoin<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.fiahub.com\/blog\/dai-la-gi-tong-quan-dai-tu-a-z\/#Thong_tin_co_ban\" >Th\u00f4ng tin c\u01a1 b\u1ea3n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.fiahub.com\/blog\/dai-la-gi-tong-quan-dai-tu-a-z\/#Cach_de_kiem_duoc_dong_DAI\" >C\u00e1ch \u0111\u1ec3 ki\u1ebfm \u0111\u01b0\u1ee3c \u0111\u1ed3ng DAI<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.fiahub.com\/blog\/dai-la-gi-tong-quan-dai-tu-a-z\/#San_dien_tu_giao_dich_dong_DAI\" >S\u00e0n \u0111i\u1ec7n t\u1eed giao d\u1ecbch \u0111\u1ed3ng DAI<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.fiahub.com\/blog\/dai-la-gi-tong-quan-dai-tu-a-z\/#Vi_dien_tu_luu_tru_dong_DAI\" >V\u00ed \u0111i\u1ec7n t\u1eed l\u01b0u tr\u1eef \u0111\u1ed3ng DAI<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.fiahub.com\/blog\/dai-la-gi-tong-quan-dai-tu-a-z\/#Dong_DAI_dung_de_lam_gi\" >\u0110\u1ed3ng DAI d\u00f9ng \u0111\u1ec3 l\u00e0m g\u00ec?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.fiahub.com\/blog\/dai-la-gi-tong-quan-dai-tu-a-z\/#Co_nen_dau_tu_vao_dong_DAI_thoi_diem_nay\" >C\u00f3 n\u00ean \u0111\u1ea7u t\u01b0 v\u00e0o \u0111\u1ed3ng DAI th\u1eddi \u0111i\u1ec3m n\u00e0y<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.fiahub.com\/blog\/dai-la-gi-tong-quan-dai-tu-a-z\/#Diem_manh\" >\u0110i\u1ec3m m\u1ea1nh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.fiahub.com\/blog\/dai-la-gi-tong-quan-dai-tu-a-z\/#Diem_yeu\" >\u0110i\u1ec3m y\u1ebfu<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.fiahub.com\/blog\/dai-la-gi-tong-quan-dai-tu-a-z\/#Ket_luan\" >K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.fiahub.com\/blog\/dai-la-gi-tong-quan-dai-tu-a-z\/#Ket_luan_chung\" >K\u1ebft lu\u1eadn chung<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"DAI_duoc_xem_nhu_la_phien_ban_moi_cua_USDT_trong_the_gioi_DeFi\"><\/span><strong>DAI \u0111\u01b0\u1ee3c xem nh\u01b0 l\u00e0 phi\u00ean b\u1ea3n m\u1edbi c\u1ee7a USDT trong th\u1ebf gi\u1edbi DeFi<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>V\u1edbi v\u1ecb th\u1ebf c\u1ee7a m\u1ed9t \u0111\u1ed3ng stablecoin, \u0111\u1ed3ng DAI v\u1edbi nh\u1eefng t\u00ednh n\u0103ng c\u1ee7a n\u00f3 \u0111ang ph\u1ea7n n\u00e0o gi\u00fap ph\u1ed5 c\u1eadp vi\u1ec7c s\u1eed d\u1ee5ng ti\u1ec1n \u0111i\u1ec7n t\u1eed trong \u0111\u1eddi s\u1ed1ng h\u00e0ng ng\u00e0y.\u00a0<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"He_sinh_thai_MakerDAO_DAI\"><\/span><strong>H\u1ec7 sinh th\u00e1i MakerDAO &amp; DAI<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>C\u00e1c b\u1ea1n h\u00e3y hi\u1ec3u \u0111\u00e2y l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng t\u00e0i ch\u00ednh trong l\u0129nh v\u1ef1c ti\u1ec1n \u0111i\u1ec7n t\u1eed. \u00dd t\u01b0\u1edfng c\u1ee7a n\u00f3 l\u00e0 t\u1ea1o ra m\u1ed9t lo\u1ea1i ti\u1ec1n \u0111i\u1ec7n t\u1eed \u1ed5n \u0111\u1ecbnh (hay c\u00f2n g\u1ecdi l\u00e0 stablecoin), c\u00e1i m\u00e0 c\u00f3 kh\u1ea3 n\u0103ng mi\u1ec5n nhi\u1ec5m v\u1edbi c\u00e1c thay \u0111\u1ed5i c\u1ee7a th\u1ecb tr\u01b0\u1eddng. N\u00f3i \u0111\u1ebfn stablecoin ch\u1eafc c\u00e1c b\u1ea1n c\u0169ng h\u00ecnh dung ngay \u0111\u1ebfn c\u00e1c \u0111\u1ed3ng ti\u1ec1n nh\u01b0 Tether (USDT) r\u1ed3i \u0111\u00fang kh\u00f4ng. V\u1ec1 c\u01a1 b\u1ea3n h\u1ec7 th\u1ed1ng n\u00e0y v\u00e0 \u00fd t\u01b0\u1edfng c\u1ee7a n\u00f3 c\u0169ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 v\u1eady. Tuy nhi\u00ean \u0111i\u1ec3m kh\u00e1c bi\u1ec7t th\u00ec \u0111\u00e2y l\u00e0 m\u1ed9t d\u1ef1 \u00e1n v\u1ec1 l\u0129nh v\u1ef1c t\u00e0i ch\u00ednh phi t\u1eadp trung (hay ch\u00fang ta v\u1eabn quen g\u1ecdi l\u00e0 DeFi).<\/p>\r\n\r\n\r\n\r\n<p>Nh\u01b0 v\u1eady th\u00ec b\u1ea1n s\u1ebd th\u1ea5y h\u1ec7 sinh th\u00e1i n\u00e0y g\u1ed3m hai th\u00e0nh ph\u1ea7n ch\u00ednh:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>MakerDAO: \u0110\u00e2y l\u00e0 m\u1ed9t n\u1ec1n t\u1ea3ng h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh (smart contract). M\u1ee5c \u0111\u00edch c\u1ee7a n\u00f3 \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 gi\u1eef s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a \u0111\u1ed3ng DAI. V\u00e0 hi\u1ec7n t\u1ea1i n\u00f3 cho ph\u00e9p m\u1ecdi ng\u01b0\u1eddi s\u1eed d\u1ee5ng \u0111\u1ed3ng ti\u1ec1n \u0111i\u1ec7n t\u1eed ETH m\u00ecnh c\u00f3 \u0111\u1ec3 \u0111\u1ed5i l\u1ea5y \u0111\u1ed3ng DAI.<\/li>\r\n<li>DAI: L\u00e0 m\u1ed9t d\u1ea1ng stablecoin gi\u1ed1ng nh\u01b0 USDT. Ngh\u0129a l\u00e0 b\u1ea3n th\u00e2n n\u00f3 \u0111\u01b0\u1ee3c g\u00e1n v\u1edbi m\u1ed9t t\u00e0i s\u1ea3n th\u1ebf ch\u1ea5p. Nh\u01b0ng thay v\u00ec th\u1ebf ch\u1ea5p b\u1eb1ng ti\u1ec1n t\u1ec7 th\u00f4ng th\u01b0\u1eddng (fiat) nh\u01b0 USDT th\u00ec DAI cho th\u1ebf ch\u1ea5p b\u1eb1ng ti\u1ec1n \u0111i\u1ec7n t\u1eed (hi\u1ec7n t\u1ea1i l\u00e0 ETH, t\u01b0\u01a1ng lai th\u00ec c\u00f3 th\u1ec3 s\u1ebd c\u00f3 nhi\u1ec1u h\u01a1n). C\u00f2n l\u1ea1i th\u00ec n\u00f3 v\u1eabn gi\u1eef m\u1ee9c \u0111\u1ed9 quy \u0111\u1ed5i \u1ed5n \u0111\u1ecbnh t\u01b0\u01a1ng \u0111\u01b0\u01a1ng 1 DAI = 1 USD nh\u01b0 \u0111\u1ed3ng USDT.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>Ngo\u00e0i ra trong h\u1ec7 sinh th\u00e1i n\u00e0y ch\u00fang ta s\u1ebd c\u00f2n l\u00e0m quen v\u1edbi m\u1ed9t s\u1ed1 kh\u00e1i ni\u1ec7m n\u1eefa nh\u01b0 CDP; PETH. Chi ti\u1ebft n\u00f3 l\u00e0 g\u00ec th\u00ec \u1edf ph\u1ea7n sau khi n\u00f3i v\u1ec1 c\u01a1 ch\u1ebf hoat \u0111\u1ed9ng m\u00ecnh s\u1ebd gi\u1ea3i th\u00edch k\u1ef9 h\u01a1n nh\u00e9. \u0110\u01a1n gi\u1ea3n m\u1ecdi ng\u01b0\u1eddi h\u00e3y c\u1ee9 hi\u1ec3u n\u00f3 l\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n \u0111\u1ec3 \u201cb\u00f4i tr\u01a1n\u201d h\u1ec7 th\u1ed1ng m\u00e0 th\u00f4i.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Truoc_tien_hay_cung_tim_hieu_xem_he_sinh_thai_MakerDAO_DAI_dinh_giai_quyet_van_de_gi\"><\/span><strong>Tr\u01b0\u1edbc ti\u00ean hay c\u0169ng t\u00ecm hi\u1ec3u xem h\u1ec7 sinh th\u00e1i MakerDAO &amp; DAI \u0111\u1ecbnh gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>B\u1ea1n bi\u1ebft \u0111\u1ed3ng Bitcoin (BTC) v\u00e0 Ethereum (ETH) \u0111\u00fang kh\u00f4ng? Th\u1eddi gian g\u1ea7n \u0111\u00e2y b\u1ea1n th\u1ea5y bi\u1ebfn \u0111\u1ed9ng gi\u00e1 c\u1ee7a hai \u0111\u1ed3ng coin n\u00e0y th\u1ebf n\u00e0o? T\u00ednh \u0111\u1ebfn th\u1eddi \u0111i\u1ec3m m\u00ecnh vi\u1ebft b\u00e0i n\u00e0y \u0111\u1ed3ng BTC \u0111ang giao d\u1ecbch \u1edf m\u1ee9c tr\u00ean $11,700. C\u00f2n \u0111\u1ed3ng ETH \u0111\u00e3 l\u1eadp \u0111\u1ec9nh trong v\u00f2ng hai n\u0103m tr\u1edf l\u1ea1i \u0111\u00e2y v\u1edbi m\u1ee9c \u0111\u1ec9nh \u0111i\u1ec3m l\u00ean \u0111\u1ebfn $432. Nh\u1eefng bi\u1ebfn \u0111\u1ed9ng n\u00e0y qu\u00e1 l\u1edbn n\u00ean s\u1ebd c\u1ea7n m\u1ed9t \u0111\u1ed3ng ti\u1ec1n \u1ed5n \u0111\u1ecbnh gi\u00e1 k\u1ec3 c\u1ea3 tr\u01b0\u1edbc nh\u1eefng t\u00e1c \u0111\u1ed9ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng. V\u1ec1 v\u1ea5n \u0111\u1ec1 n\u00e0y th\u00ec tri\u1ebft l\u00fd c\u1ee7a n\u00f3 gi\u1ed1ng h\u1ec7t v\u1edbi USDT.<\/p>\r\n\r\n\r\n\r\n<p>Ch\u01b0a k\u1ec3 m\u1ee5c \u0111\u00edch c\u1ee7a c\u00e1c \u0111\u1ed3ng ti\u1ec1n \u0111i\u1ec7n t\u1eed nh\u01b0 USDT hay DAI l\u00e0 tr\u1edf th\u00e0nh m\u1ed9t \u0111\u1ed3ng ti\u1ec1n \u0111i\u1ec7n t\u1eed c\u00f3 kh\u1ea3 n\u0103ng thanh to\u00e1n r\u1ed9ng kh\u1eafp gi\u1ed1ng nh\u01b0 ti\u1ec1n t\u1ec7 truy\u1ec1n th\u1ed1ng b\u00e2y gi\u1edd. Nh\u01b0ng v\u1edbi nh\u1eefng bi\u1ebfn \u0111\u1ed9ng m\u1ea1nh nh\u01b0 v\u1eeba r\u1ed3i th\u00ec n\u00f3 ch\u1ec9 ph\u00f9 h\u1ee3p l\u00e0 c\u00f4ng c\u1ee5 \u0111\u1ea7u c\u01a1, \u0111\u1ea7u t\u01b0 m\u00e0 th\u00f4i.<\/p>\r\n\r\n\r\n\r\n<p>V\u1eady n\u00ean MakerDAO &amp; DAI sinh ra \u0111\u1ec3 gi\u1ea3i quy\u1ebft t\u1ea5t c\u1ea3 nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y. N\u00f3 s\u1ebd mang \u0111\u1ebfn m\u1ed9t \u0111\u1ed3ng ti\u1ec1n \u1ed5n \u0111\u1ecbnh v\u1ec1 gi\u00e1 v\u00e0 c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng giao d\u1ecbch mua b\u00e1n \u0111\u01b0\u1ee3c cho m\u1ecdi ng\u01b0\u1eddi.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quy_trinh_hoat_dong_cua_MakerDAO_DAI\"><\/span><strong>Quy tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a MakerDAO &amp; DAI<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>Ch\u00fang ta c\u00f3 th\u1ec3 t\u00f3m g\u1ecdn l\u1ea1i quy tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a MakerDAO &amp; DAI trong b\u1ed1n b\u01b0\u1edbc ng\u1eafn g\u1ecdn d\u01b0\u1edbi \u0111\u00e2y:<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Buoc_1_Tao_hop_dong_va_the_chap_tai_san\"><\/span><strong>B\u01b0\u1edbc 1: T\u1ea1o h\u1ee3p \u0111\u1ed3ng v\u00e0 th\u1ebf ch\u1ea5p t\u00e0i s\u1ea3n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>H\u1ee3p \u0111\u1ed3ng \u1edf \u0111\u00e2y l\u00e0 m\u1ed9t d\u1ea1ng h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh CDP (vi\u1ebft t\u1eaft c\u1ee7a Collateralized Debt Position). \u0110\u00e2y l\u00e0 m\u1ed9t d\u1ea1ng h\u1ee3p \u0111\u1ed3ng vay ti\u1ec1n b\u1eb1ng vi\u1ec7c th\u1ebf ch\u1ea5p t\u00e0i s\u1ea3n nh\u01b0 ch\u00fang ta v\u1eabn th\u01b0\u1eddng th\u1ea5y ngo\u00e0i \u0111\u1eddi th\u1ef1c m\u00e0 c\u00e1c t\u1ed5 ch\u1ee9c t\u00e0i ch\u00ednh hay \u00e1p d\u1ee5ng.<\/p>\r\n\r\n\r\n\r\n<p>L\u00fac n\u00e0y ng\u01b0\u1eddi d\u00f9ng s\u1ebd t\u1ea1o y\u00eau c\u1ea7u l\u00e0m h\u1ee3p \u0111\u1ed3ng CDP tr\u00ean h\u1ec7 th\u1ed1ng. Sau khi h\u1ee3p \u0111\u1ed3ng \u0111\u01b0\u1ee3c t\u1ea1o th\u00ec n\u00f3 y\u00eau c\u1ea7u ng\u01b0\u1eddi d\u00f9ng th\u1ebf ch\u1ea5p (deposit) m\u1ed9t l\u01b0\u1ee3ng t\u00e0i s\u1ea3n (hi\u1ec7n t\u1ea1i l\u00e0 \u0111\u1ed3ng ETH). L\u00fac n\u00e0y nhi\u1ec7m v\u1ee5 c\u1ee7a CDP l\u00e0 gi\u1eef l\u1ea1i l\u01b0\u1ee3ng t\u00e0i s\u1ea3n m\u00e0 ng\u01b0\u1eddi d\u00f9ng \u0111\u00e3 th\u1ebf ch\u1ea5p \u0111\u00f3 v\u00e0 tr\u1ea3 l\u1ea1i cho h\u1ecd m\u1ed9t \u0111\u1ed3ng ti\u1ec1n t\u01b0\u1ee3ng tr\u01b0ng l\u00e0 DAI t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi s\u1ed1 ti\u1ec1n m\u00e0 h\u1ecd \u0111\u00e3 th\u1ebf ch\u1ea5p. T\u00e0i s\u1ea3n th\u1ebf ch\u1ea5p n\u00e0y ch\u1ec9 \u0111\u01b0\u1ee3c gi\u1ea3i ng\u00e2n khi ng\u01b0\u1eddi d\u00f9ng tr\u1ea3 l\u1ea1i l\u01b0\u1ee3ng DAI \u0111\u00e3 nh\u1eadn t\u1eeb h\u1ec7 th\u1ed1ng m\u00e0 th\u00f4i.<\/p>\r\n\r\n\r\n\r\n<p>\u0110\u1ebfn \u0111\u00e2y th\u00ec ch\u00fang ta s\u1ebd c\u00f3 m\u1ed9t kh\u00e1i ni\u1ec7m n\u1eefa l\u00e0 PETH. B\u1ea1n th\u1ea5y n\u00f3 quen ch\u1ee9? Th\u1ef1c ch\u1ea5t n\u00f3 l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a Pooled Ether. \u0110\u00e2y l\u00e0 m\u1ed9t d\u1ea1ng \u0111\u1ed3ng ti\u1ec1n n\u1ed9i b\u1ed9 \u0111\u01b0\u1ee3c d\u00f9ng trong h\u1ec7 th\u1ed1ng c\u1ee7a MakerDAO. V\u00ec l\u01b0\u1ee3ng ETH s\u1ebd b\u1ecb CDP gi\u1eef l\u1ea1i n\u00ean PETH s\u1ebd \u0111\u01b0\u1ee3c t\u1ea1o ra t\u01b0\u01a1ng \u0111\u01b0\u01a1ng khi ng\u01b0\u1eddi d\u00f9ng th\u1ebf ch\u1ea5p ho\u1eb7c r\u00fat ETH ra kh\u1ecfi h\u1ec7 th\u1ed1ng.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Buoc_2_Sinh_DAI_de_tra_cho_nguoi_the_chap\"><\/span><strong>B\u01b0\u1edbc 2: Sinh DAI \u0111\u1ec3 tr\u1ea3 cho ng\u01b0\u1eddi th\u1ebf ch\u1ea5p<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>\u0110\u1ebfn \u0111\u00e2y th\u00ec h\u1eb3n c\u00e1c b\u1ea1n s\u1ebd th\u1eafc m\u1eafc t\u1ef7 l\u1ec7 quy \u0111\u1ed5i gi\u1eefa DAI v\u00e0 t\u00e0i s\u1ea3n th\u1ebf ch\u1ea5p nh\u01b0 th\u1ebf n\u00e0o cho ph\u00f9 h\u1ee3p? Tu\u1ef3 v\u00e0o h\u1ec7 th\u1ed1ng v\u00e0 t\u1eebng th\u1eddi \u0111i\u1ec3m kh\u00e1c nhau m\u00e0 l\u01b0\u1ee3ng DAI b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c c\u0169ng kh\u00e1c nhau, n\u00f3 kh\u00f4ng c\u00f3 con s\u1ed1 c\u1ed1 \u0111\u1ecbnh. Nh\u01b0ng ch\u1eafc ch\u1eafn l\u01b0\u1ee3ng DAI sinh ra s\u1ebd th\u1ea5p h\u01a1n gi\u00e1 tr\u1ecb c\u1ee7a t\u00e0i s\u1ea3n th\u1ebf ch\u1ea5p \u0111\u1ec3 tr\u00e1nh vi\u1ec7c ng\u01b0\u1eddi d\u00f9ng b\u00e1n th\u00e1o t\u00e0i s\u1ea3n khi kh\u00f4ng c\u00f3 \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n tr\u1ea3 n\u1ee3.<\/p>\r\n\r\n\r\n\r\n<p>Sau khi l\u01b0\u1ee3ng DAI \u0111\u01b0\u1ee3c sinh ra l\u00fac n\u00e0y CDP s\u1ebd ghi nh\u1eadn ng\u01b0\u1eddi d\u00f9ng n\u1ee3 m\u1ed9t l\u01b0\u1ee3ng DAI t\u01b0\u01a1ng \u1ee9ng. V\u00e0 khi vi\u1ec7c tr\u1ea3 n\u1ee3 ho\u00e0n t\u1ea5t th\u00ec n\u00f3 s\u1ebd tr\u1ea3 l\u1ea1i t\u00e0i s\u1ea3n th\u1ebf ch\u1ea5p.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Buoc_3_Tra_lai_DAI_va_lay_ve_tai_san_the_chap\"><\/span><strong>B\u01b0\u1edbc 3: Tr\u1ea3 l\u1ea1i DAI v\u00e0 l\u1ea5y v\u1ec1 t\u00e0i s\u1ea3n th\u1ebf ch\u1ea5p<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>Nh\u01b0 m\u00ecnh c\u00f3 n\u00f3i ETH s\u1ebd b\u1ecb gi\u1eef l\u1ea1i v\u00e0 b\u1ea1n kh\u00f4ng th\u1ec3 r\u00fat. C\u00e1ch duy nh\u1ea5t \u0111\u1ec3 l\u1ea5y l\u1ea1i t\u00e0i s\u1ea3n th\u1ebf ch\u1ea5p n\u00e0y l\u00e0 b\u1ea1n tr\u1ea3 l\u1ea1i DAI. \u0110i\u1ec1u n\u00e0y gi\u1ed1ng nh\u01b0 \u0111i vay n\u1ee3 v\u1eady.\u00a0<\/p>\r\n\r\n\r\n\r\n<p>\u0110\u01b0\u01a1ng nhi\u00ean khi tr\u1ea3 l\u1ea1i DAI th\u00ec ngo\u00e0i s\u1ed1 l\u01b0\u1ee3ng ti\u1ec1n g\u1ed1c th\u00ec b\u1ea1n c\u1ea7n ph\u1ea3i tr\u1ea3 th\u00eam m\u1ed9t kho\u1ea3n ph\u00ed n\u1eefa. Ph\u00ed n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi m\u1ed9t d\u1ea1ng ph\u00ed \u1ed5n \u0111\u1ecbnh gi\u00e1 \u0111\u1ed3ng DAI. Ph\u00ed n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c thanh to\u00e1n b\u1eb1ng m\u1ed9t \u0111\u1ed3ng ti\u1ec1n MKR trong h\u1ec7 sinh th\u00e1i c\u1ee7a MakerDAO.<\/p>\r\n\r\n\r\n\r\n<p>Sau khi vi\u1ec7c ho\u00e0n tr\u1ea3 l\u1ea1i DAI ho\u00e0n t\u1ea5t th\u00ec ng\u01b0\u1eddi d\u00f9ng c\u00f3 to\u00e0n quy\u1ec1n v\u1edbi l\u01b0\u1ee3ng ETH \u0111\u00e3 th\u1ebf ch\u1ea5p tr\u01b0\u1edbc \u0111\u00f3 c\u1ee7a m\u00ecnh.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Buoc_4_Rut_tai_san_the_chap\"><\/span><strong>B\u01b0\u1edbc 4: R\u00fat t\u00e0i s\u1ea3n th\u1ebf ch\u1ea5p<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>Sau khi ho\u00e0n tr\u1ea3 \u0111\u1ee7 l\u01b0\u1ee3ng DAI \u0111\u00e3 vay c\u00f9ng m\u1ed9t kho\u1ea3n ph\u00ed, t\u00e0i s\u1ea3n th\u1ebf ch\u1ea5p \u0111\u01b0\u1ee3c giai to\u1ea3. L\u00fac n\u00e0y ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 r\u00fat to\u00e0n b\u1ed9 ho\u1eb7c t\u1eebng ph\u1ea7n tu\u1ef3 \u00fd th\u00edch. L\u00fac n\u00e0y tr\u00ean h\u1ec7 th\u1ed1ng c\u1ee7a MakerDAO v\u1eabn l\u01b0u l\u1ea1i ch\u1ed7 \u0111\u00f3 cho \u0111\u1ebfn khi ng\u01b0\u1eddi d\u00f9ng quay l\u1ea1i vay ti\u1ebfp l\u1ea7n hai.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Doi_ngu_phat_trien_cua_DAI\"><\/span><strong>\u0110\u1ed9i ng\u0169 ph\u00e1t tri\u1ec3n c\u1ee7a DAI<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>Maker Foundation l\u00e0 \u0111\u1ed9i ng\u0169 ch\u1ee7 l\u1ef1c \u0111\u1ee9ng \u0111\u1eb1ng sau t\u1ea5t c\u1ea3 h\u1ec7 th\u1ed1ng n\u00e0y. Rune Christensen hi\u1ec7n \u0111ang l\u00e0 CEO c\u1ee7a Maker Foundation.\u00a0<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh4.googleusercontent.com\/nD1gnW-zcqtaFX320SVEzccvgKzok48qcO0vOc_AzaEY7X44qHN3yxFdTC-j3XZSm-S0oUlig4u6QsVjOKGXLXOxbd3nJV2yRY99v2ZpsnUC2jZq7axTODwTtlvIoRnoOBo6jMeU\" alt=\"\u0110\u1ed9i ng\u0169 ph\u00e1t tri\u1ec3n c\u1ee7a MakerDAO &amp; DAI. \u00a9 MakerDAO\" \/><\/figure>\r\n\r\n\r\n\r\n<p><em>\u0110\u1ed9i ng\u0169 ph\u00e1t tri\u1ec3n c\u1ee7a MakerDAO &amp; DAI. \u00a9 MakerDAO<\/em><\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Dong_tien_dien_tu_DAI_stablecoin\"><\/span><strong>\u0110\u1ed3ng ti\u1ec1n \u0111i\u1ec7n t\u1eed DAI stablecoin<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>DAI l\u00e0 m\u1ed9t trong s\u1ed1 nh\u1eefng \u0111\u1ed3ng ti\u1ec1n \u0111i\u1ec7n t\u1eed \u0111\u01b0\u1ee3c ph\u00e1t h\u00e0nh b\u1edfi MakerDAO. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 th\u00f4ng tin c\u01a1 b\u1ea3n v\u1ec1 DAI.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Thong_tin_co_ban\"><\/span><strong>Th\u00f4ng tin c\u01a1 b\u1ea3n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<table class=\"wp-block-table\">\r\n<tbody>\r\n<tr>\r\n<td><strong>Ti\u00eau ch\u00ed<\/strong><\/td>\r\n<td><strong>M\u00f4 t\u1ea3<\/strong><\/td>\r\n<\/tr>\r\n<tr>\r\n<td>K\u00fd hi\u1ec7u<\/td>\r\n<td>DAI<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Blockchain<\/td>\r\n<td>Ethereum<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Smart contract<\/td>\r\n<td>0x89d24a6b4ccb1b6faa2625fe562bdd9a23260359<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Token Standard<\/td>\r\n<td>ERC-20<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Circulating Supply<\/td>\r\n<td>415,906,669 DAI<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>V\u1ecb tr\u00ed<\/td>\r\n<td>#38<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Market Cap<\/td>\r\n<td>$420,427,762<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Total Supply<\/td>\r\n<td>416,298,119 DAI<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>D\u1eef li\u1ec7u \u0111\u01b0\u1ee3c t\u1ed5ng h\u1ee3p t\u1ea1i Coinmarketcap ng\u00e0y 14\/8\/2020<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cach_de_kiem_duoc_dong_DAI\"><\/span><strong>C\u00e1ch \u0111\u1ec3 ki\u1ebfm \u0111\u01b0\u1ee3c \u0111\u1ed3ng DAI<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>\u0110\u1ec3 ki\u1ebfm \u0111\u01b0\u1ee3c \u0111\u1ed3ng DAI b\u1ea1n c\u1ea7n ph\u1ea3i s\u1edf h\u1eefu m\u1ed9t l\u01b0\u1ee3ng ETH nh\u1ea5t \u0111\u1ecbnh. Sau \u0111\u00f3 b\u1ea1n t\u1ea1o m\u1ed9t CDP tr\u00ean h\u1ec7 th\u1ed1ng c\u1ee7a MakerDAO \u0111\u1ec3 ti\u1ebfn h\u00e0nh th\u1ebf ch\u1ea5p v\u00e0 nh\u1eadn l\u1ea1i \u0111\u1ed3ng DAI.<\/p>\r\n\r\n\r\n\r\n<p>Ngo\u00e0i ra b\u1ea1n c\u00f3 th\u1ec3 giao dich mua\/b\u00e1n \u0111\u1ed3ng DAI tr\u00ean c\u00e1c s\u00e0n giao d\u1ecbch ti\u1ec1n \u0111i\u1ec7n t\u1eed tr\u00ean th\u1ebf gi\u1edbi nh\u01b0 Binace (USDT\/DAI); Coinbase Pro (DAI\/USD); Huobi Global (DAI\/USDT) &#8230;<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"San_dien_tu_giao_dich_dong_DAI\"><\/span><strong>S\u00e0n \u0111i\u1ec7n t\u1eed giao d\u1ecbch \u0111\u1ed3ng DAI<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>Hi\u1ec7n t\u1ea1i b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng giao d\u1ecbch \u0111\u1ed3ng DAI tr\u00ean nhi\u1ec1u s\u00e0n kh\u00e1c nhau. L\u01b0\u1ee3ng giao d\u1ecbch l\u1edbn nh\u1ea5t t\u00ednh \u0111\u1ebfn th\u1eddi \u0111i\u1ec3m hi\u1ec7n t\u1ea1i \u0111ang t\u1eadp trung ch\u1ee7 y\u1ebfu v\u00e0o Uniswap; Coinbase Pro v\u00e0 Kyber Network.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh3.googleusercontent.com\/JVX7nEc5DrBD13nK6YA4oDFh-X971M72qDbMgkuB980lT3DQWJ6XMBSjmK1FypEmGc9LmAvEUfsJe4EHw1Z7vaTzinU69CebAuxOKDTk3sawUso9woljKHFia9o3inugK9h5pAoL\" alt=\"\" \/><\/figure>\r\n\r\n\r\n\r\n<p><em>C\u00e1c s\u00e0n giao d\u1ecbch \u0111\u1ed3ng DAI. \u00a9 Coinmarketcap.<\/em><\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Vi_dien_tu_luu_tru_dong_DAI\"><\/span><strong>V\u00ed \u0111i\u1ec7n t\u1eed l\u01b0u tr\u1eef \u0111\u1ed3ng DAI<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>Hi\u1ec7n t\u1ea1i DAI \u0111ang h\u1ed7 tr\u1ee3 theo chu\u1ea9n ERC-20, do \u0111\u00f3 ch\u00fang ta c\u00f3 th\u1ec3 l\u01b0u tr\u1eef DAI \u1edf c\u00e1c v\u00ed c\u00f3 h\u1ed7 tr\u1ee3 chu\u1ea9n n\u00e0y nh\u01b0:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>V\u00ed n\u00f3ng: MyEtherWallet, MEW hay TrustWallet \u2026<\/li>\r\n<li>V\u00ed l\u1ea1nh: Tresor, Ledge Nano &#8230;<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>Ngo\u00e0i ra \u0111\u1ec3 ti\u1ec7n cho vi\u1ec7c giao d\u1ecbch th\u00ec ch\u00fang ta c\u0169ng c\u00f3 th\u1ec3 l\u01b0u tr\u1eef t\u1ea1i c\u00e1c v\u00ed c\u1ee7a c\u00e1c s\u00e0n giao d\u1ecbch. Tuy nhi\u00ean cho d\u00f9 s\u1eed d\u1ee5ng v\u00ed n\u00e0o \u0111i ch\u0103ng n\u1eefa th\u00ec c\u00e1c b\u1ea1n h\u00e3y quan t\u00e2m nhi\u1ec1u h\u01a1n \u0111\u1ebfn v\u1ea5n \u0111\u1ec1 b\u1ea3o m\u1eadt. N\u00ean s\u1eed d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p x\u00e1c th\u1ef1c c\u0169ng nh\u01b0 b\u1ea3o m\u1eadt hai l\u1edbp \u0111\u1ec3 h\u1ea1n ch\u1ebf t\u1ed1i \u0111a r\u1ee7i ro c\u00f3 th\u1ec3 x\u1ea3y ra.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Dong_DAI_dung_de_lam_gi\"><\/span><strong>\u0110\u1ed3ng DAI d\u00f9ng \u0111\u1ec3 l\u00e0m g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>Nh\u01b0 c\u00e1c b\u1ea1n bi\u1ebft \u0111\u1ea5y, DAI \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn nh\u01b0 l\u00e0 m\u1ed9t \u0111\u1ed3ng ti\u1ec1n \u1ed5n \u0111\u1ecbnh. H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng b\u1ea1n th\u1ebf ch\u1ea5p c\u0103n nh\u00e0 c\u1ee7a b\u1ea1n \u0111\u1ec3 l\u1ea5y m\u1ed9t l\u01b0\u1ee3ng \u0111\u00f4 la v\u1eady. DAI \u1edf \u0111\u00e2y c\u0169ng th\u1ebf, sau khi quy \u0111\u1ed5i xong ban c\u00f3 th\u1ec3 ti\u00eau n\u00f3 v\u00e0o nhi\u1ec1u giao d\u1ecbch kh\u00e1c. V\u00e0 \u0111\u01b0\u01a1ng nhi\u00ean n\u00f3 s\u1ebd kh\u00f4ng m\u1ea5t th\u1eddi gian ch\u1edd \u0111\u1ee3i, x\u1eed l\u00fd v\u00e0 \u0111\u1eb7c bi\u1ec7t kh\u00f4ng ch\u1ecbu ki\u1ec3m so\u00e1t b\u1edfi b\u1ea5t k\u1ef3 b\u00ean n\u00e0o c\u1ea3.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Co_nen_dau_tu_vao_dong_DAI_thoi_diem_nay\"><\/span><strong>C\u00f3 n\u00ean \u0111\u1ea7u t\u01b0 v\u00e0o \u0111\u1ed3ng DAI th\u1eddi \u0111i\u1ec3m n\u00e0y<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>\u0110\u1ed3ng DAI n\u00f3i ri\u00eang v\u00e0 c\u00e1c \u0111\u1ed3ng ti\u1ec1n trong DeFi n\u00f3i chung \u0111ang l\u00e0 m\u1ed9t xu h\u01b0\u1edbng \u201chot\u201d trong th\u1eddi gian g\u1ea7n \u0111\u00e2y. Tr\u01b0\u1edbc khi tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi n\u00e0y ch\u00fang ta s\u1ebd c\u00f9ng \u0111i\u1ec3m l\u1ea1i nh\u1eefng \u0111i\u1ec3m m\u1ea1nh v\u00e0 \u0111i\u1ec3m y\u1ebfu c\u1ee7a \u0111\u1ed3ng ti\u1ec1n n\u00e0y nh\u00e9.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Diem_manh\"><\/span><strong>\u0110i\u1ec3m m\u1ea1nh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>L\u00e0 m\u1ed9t \u0111\u1ed3ng coin \u1ed5n \u0111\u1ecbnh. DAI d\u01b0\u1eddng nh\u01b0 \u201cm\u1eabn c\u1ea3m\u201d v\u1edbi c\u00e1c y\u1ebfu t\u1ed1 t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn gi\u00e1 c\u1ea3 trong th\u1ecb tr\u01b0\u1eddng Crypto.<\/li>\r\n<li>DAI l\u00e0 m\u1ed9t d\u1ea1ng ti\u1ec1n \u0111i\u1ec7n t\u1eed n\u00ean n\u00f3 c\u00f3 th\u1ec3 giao d\u1ecbch m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng, minh b\u1ea1ch m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i th\u00f4ng qua trung gian hay g\u00ec c\u1ea3.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Diem_yeu\"><\/span><strong>\u0110i\u1ec3m y\u1ebfu<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Ch\u00ednh v\u00ec DAI l\u00e0 m\u1ed9t d\u1ea1ng \u0111\u1ed3ng ti\u1ec1n \u1ed5n \u0111\u1ecbnh n\u00ean s\u1ebd kh\u00f4ng c\u00f3 chuy\u1ec7n gi\u00e1 c\u1ee7a n\u00f3 t\u0103ng v\u1ecdt nh\u01b0 c\u00e1c \u0111\u1ed3ng coin kh\u00e1c. Do \u0111\u00f3 n\u00f3 s\u1ebd kh\u00f4ng ph\u00f9 h\u1ee3p \u0111\u1ec3 \u0111\u1ea7u t\u01b0 l\u01b0\u1edbt s\u00f3ng.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ket_luan\"><\/span><strong>K\u1ebft lu\u1eadn<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>V\u1edbi quan \u0111i\u1ec3m c\u00e1 nh\u00e2n th\u00ec th\u1eddi \u0111i\u1ec3m n\u00e0y c\u0169ng kh\u00e1 th\u00edch h\u1ee3p \u0111\u1ec3 t\u00edch tr\u1eef \u0111\u1ed3ng coin v\u00ec m\u1ed9t s\u1ed1 l\u00fd do sau \u0111\u00e2y:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Th\u1ee9 nh\u1ea5t t\u1ef7 gi\u00e1 \u0111\u1ed3ng ETH \u0111ang t\u0103ng v\u00e0 d\u1ef1 b\u00e1o c\u00f2n c\u00f3 th\u1ec3 v\u01b0\u1ee3t ng\u01b0\u1ee1ng $450. Ch\u01b0a d\u1eebng l\u1ea1i \u1edf \u0111\u00f3, theo th\u00f4ng tin ch\u00ednh th\u1ee9c t\u1eeb Ethereum Foundation th\u00ec cu\u1ed1i n\u0103m 2020 \u0111\u1ea7u 2021 ETH 2.0 s\u1ebd ra m\u1eaft b\u1ea3n mainnet. \u0110i\u1ec1u n\u00e0y s\u1ebd lo\u1ea1i b\u1ecf thu\u1eadt to\u00e1n \u0111\u1ed3ng thu\u1eadn PoW v\u00e0 chuy\u1ec3n sang PoS. N\u1ebfu \u0111i\u1ec1u n\u00e0y th\u00e0nh c\u00f4ng th\u00ec \u0111\u00e2y c\u00f3 th\u1ec3 s\u1ebd l\u00e0 ch\u1ea5t x\u00fac t\u00e1c \u0111\u1ec3 t\u0103ng gi\u00e1 ETH.<\/li>\r\n<li>Th\u1ee9 hai th\u1eddi \u0111i\u1ec3m n\u00e0y d\u1ecbch Covid-19 \u0111ang b\u00f9ng ph\u00e1t tr\u1edf l\u1ea1i. \u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn vi\u1ec7c nh\u1eefng t\u00e0i s\u1ea3n l\u01b0u tr\u00fa an to\u00e0n nh\u01b0 v\u00e0ng hay ti\u1ec1n \u0111i\u1ec7n t\u1eed \u0111ang l\u00e0 nh\u1eefng l\u1ef1a ch\u1ecdn m\u1edbi c\u1ee7a c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ket_luan_chung\"><\/span><strong>K\u1ebft lu\u1eadn chung<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>MakerDAO v\u00e0 DAI v\u1ec1 b\u1ea3n ch\u1ea5t n\u00f3 l\u00e0 m\u1ed9t m\u00f4 h\u00ecnh cho vay th\u1ebf ch\u1ea5p truy\u1ec1n th\u1ed1ng nh\u01b0ng \u0111\u01b0\u1ee3c \u201cblockchain ho\u00e1\u201d. V\u1edbi t\u00ednh n\u0103ng c\u1ee7a m\u1ed9t \u0111\u1ed3ng stablecoin th\u00ec n\u00f3 gi\u00fap cho \u0111\u1ed3ng ti\u1ec1n \u0111\u00f3 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong \u0111\u1eddi s\u1ed1ng h\u00e0ng ng\u00e0y thay v\u00ec nh\u01b0 m\u1ed9t m\u00f3n \u0111\u1ed3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec1 \u0111\u1ea7u t\u01b0 \u0111\u1ea7u c\u01a1 nh\u01b0 c\u00e1c \u0111\u1ed3ng ti\u1ec1n kh\u00e1c hi\u1ec7n nay.<\/p>\r\n\r\n\r\n\r\n<p>Hi v\u1ecdng nh\u1eefng th\u00f4ng tin n\u00e0y ph\u1ea7n n\u00e0o mang l\u1ea1i nh\u1eefng th\u00f4ng tin h\u1eefu \u00edch cho m\u1ecdi ng\u01b0\u1eddi. \u0110\u1eebng qu\u00ean chia s\u1ebb b\u00e0i vi\u1ebft n\u00e0y n\u1ebfu nh\u01b0 b\u1ea1n th\u1ea5y n\u00f3 h\u1eefu \u00edch nh\u00e9.<\/p>\r\n\r\n\r\n","protected":false},"excerpt":{"rendered":"<p>DAI \u0111\u01b0\u1ee3c xem nh\u01b0 l\u00e0 phi\u00ean b\u1ea3n m\u1edbi c\u1ee7a USDT trong th\u1ebf gi\u1edbi DeFi V\u1edbi v\u1ecb th\u1ebf c\u1ee7a m\u1ed9t \u0111\u1ed3ng stablecoin, \u0111\u1ed3ng DAI v\u1edbi nh\u1eefng t\u00ednh n\u0103ng c\u1ee7a n\u00f3 \u0111ang ph\u1ea7n n\u00e0o gi\u00fap ph\u1ed5 c\u1eadp vi\u1ec7c s\u1eed d\u1ee5ng ti\u1ec1n \u0111i\u1ec7n t\u1eed trong \u0111\u1eddi s\u1ed1ng h\u00e0ng ng\u00e0y.\u00a0 H\u1ec7 sinh th\u00e1i MakerDAO &amp; DAI C\u00e1c b\u1ea1n h\u00e3y<\/p>\n","protected":false},"author":10,"featured_media":4072,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21846],"tags":[7508,7510,7511,7512],"class_list":{"0":"post-4069","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tien-dien-tu","8":"tag-dai","9":"tag-makerdao-dai","10":"tag-mua-ban-dai","11":"tag-mua-dai"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.0 (Yoast SEO v26.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>DAI l\u00e0 g\u00ec? T\u1ed5ng quan DAI t\u1eeb A \u2013 Z\u2122 - Fiahub<\/title>\n<meta name=\"description\" content=\"DAI \u0111\u01b0\u1ee3c xem nh\u01b0 l\u00e0 phi\u00ean b\u1ea3n m\u1edbi c\u1ee7a USDT trong th\u1ebf gi\u1edbi DeFi, v\u1edbi v\u1ecb th\u1ebf c\u1ee7a m\u1ed9t \u0111\u1ed3ng stablecoin, v\u1edbi nh\u1eefng t\u00ednh n\u0103ng \u0111ang gi\u00fap ph\u1ed5 c\u1eadp\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.fiahub.com\/blog\/dai-la-gi-tong-quan-dai-tu-a-z\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DAI l\u00e0 g\u00ec? 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