{"id":17609,"date":"2022-07-16T14:38:13","date_gmt":"2022-07-16T07:38:13","guid":{"rendered":"https:\/\/www.fiahub.com\/blog\/?p=17609"},"modified":"2022-12-07T17:30:36","modified_gmt":"2022-12-07T10:30:36","slug":"cosmos-la-gi-tong-quan-ve-blockchain-cosmos-va-dong-coin-atom","status":"publish","type":"post","link":"https:\/\/www.fiahub.com\/blog\/cosmos-la-gi-tong-quan-ve-blockchain-cosmos-va-dong-coin-atom\/","title":{"rendered":"Cosmos l\u00e0 g\u00ec? T\u1ed5ng quan v\u1ec1 Blockchain Cosmos v\u00e0 \u0111\u1ed3ng coin ATOM"},"content":{"rendered":"<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\/cosmos-la-gi-tong-quan-ve-blockchain-cosmos-va-dong-coin-atom\/#1_Cosmos_la_gi\" >1. Cosmos l\u00e0 g\u00ec?<\/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\/cosmos-la-gi-tong-quan-ve-blockchain-cosmos-va-dong-coin-atom\/#2_Lich_su_cua_Cosmos\" >2. L\u1ecbch s\u1eed c\u1ee7a Cosmos<\/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\/cosmos-la-gi-tong-quan-ve-blockchain-cosmos-va-dong-coin-atom\/#3_Cosmos_hoat_dong_nhu_the_nao\" >3. Cosmos ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/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\/cosmos-la-gi-tong-quan-ve-blockchain-cosmos-va-dong-coin-atom\/#4_Cong_nghe_noi_bat_cua_Cosmos\" >4. C\u00f4ng ngh\u1ec7 n\u1ed5i b\u1eadt c\u1ee7a Cosmos<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.fiahub.com\/blog\/cosmos-la-gi-tong-quan-ve-blockchain-cosmos-va-dong-coin-atom\/#5_Tim_hieu_ve_dong_ATOM\" >5. T\u00ecm hi\u1ec3u v\u1ec1 \u0111\u1ed3ng ATOM<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.fiahub.com\/blog\/cosmos-la-gi-tong-quan-ve-blockchain-cosmos-va-dong-coin-atom\/#6_Tong_ket\" >6. T\u1ed5ng k\u1ebft<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"1_Cosmos_la_gi\"><\/span><span style=\"font-weight: 400;\">1. Cosmos l\u00e0 g\u00ec?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u0110\u01b0\u1ee3c nh\u00f3m s\u00e1ng l\u1eadp g\u1ecdi l\u00e0 \u201cInternet of blockchains\u201d, <a href=\"https:\/\/www.fiahub.com\/blog\/tag\/cosmos\/\">Cosmos<\/a> nh\u1eb1m m\u1ee5c \u0111\u00edch t\u1ea1o ra m\u1ed9t m\u1ea1ng l\u01b0\u1edbi c\u00e1c m\u1ea1ng ti\u1ec1n \u0111i\u1ec7n t\u1eed th\u1ed1ng nh\u1ea5t b\u1eb1ng c\u00e1c c\u00f4ng c\u1ee5 ngu\u1ed3n m\u1edf \u0111\u1ec3 h\u1ee3p l\u00fd h\u00f3a c\u00e1c giao d\u1ecbch gi\u1eefa ch\u00fang.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ch\u00ednh s\u1ef1 t\u1eadp trung v\u00e0o kh\u1ea3 n\u0103ng t\u00f9y ch\u1ec9nh v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c n\u00e0y \u0111\u00e3 t\u1ea1o n\u00ean s\u1ef1 kh\u00e1c bi\u1ec7t cho Cosmos so v\u1edbi c\u00e1c d\u1ef1 \u00e1n kh\u00e1c.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Thay v\u00ec \u01b0u ti\u00ean m\u1ea1ng c\u1ee7a ri\u00eang m\u00ecnh, m\u1ee5c ti\u00eau c\u1ee7a n\u00f3 l\u00e0 th\u00fac \u0111\u1ea9y m\u1ed9t h\u1ec7 sinh th\u00e1i c\u00e1c m\u1ea1ng c\u00f3 th\u1ec3 chia s\u1ebb d\u1eef li\u1ec7u v\u00e0 m\u00e3 th\u00f4ng b\u00e1o theo ch\u01b0\u01a1ng tr\u00ecnh, kh\u00f4ng c\u00f3 b\u00ean trung t\u00e2m n\u00e0o h\u1ed7 tr\u1ee3 ho\u1ea1t \u0111\u1ed9ng.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">M\u1ed7i blockchain \u0111\u1ed9c l\u1eadp m\u1edbi \u0111\u01b0\u1ee3c t\u1ea1o trong Cosmos (\u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201cv\u00f9ng\u201d) sau \u0111\u00f3 \u0111\u01b0\u1ee3c g\u1eafn v\u1edbi Trung t\u00e2m Cosmos, n\u01a1i duy tr\u00ec b\u1ea3n ghi v\u1ec1 tr\u1ea1ng th\u00e1i c\u1ee7a t\u1eebng v\u00f9ng v\u00e0 ng\u01b0\u1ee3c l\u1ea1i.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Cosmos Hub, m\u1ed9t blockchain b\u1eb1ng ch\u1ee9ng c\u1ed5 ph\u1ea7n, \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi ti\u1ec1n \u0111i\u1ec7n t\u1eed ATOM b\u1ea3n \u0111\u1ecba c\u1ee7a n\u00f3.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ng\u01b0\u1eddi d\u00f9ng \u0111ang t\u00ecm c\u00e1ch duy tr\u00ec k\u1ebft n\u1ed1i v\u1ec1 t\u00ecnh tr\u1ea1ng ph\u00e1t tri\u1ec3n hi\u1ec7n t\u1ea1i c\u1ee7a Cosmos c\u00f3 th\u1ec3 theo d\u00f5i l\u1ed9 tr\u00ecnh c\u1ee7a Cosmos th\u00f4ng qua trang web.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin c\u1eadp nh\u1eadt th\u01b0\u1eddng xuy\u00ean t\u1eeb nh\u00f3m Cosmos, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e1nh d\u1ea5u trang blog c\u1ee7a Cosmos, blog n\u00e0y bao g\u1ed3m c\u00e1c m\u1eb9o v\u00e0 h\u01b0\u1edbng d\u1eabn tr\u00ean m\u1ea1ng c\u0169ng nh\u01b0 c\u00f4ng ngh\u1ec7 \u0111ang ph\u00e1t tri\u1ec3n c\u1ee7a n\u00f3.<\/span><\/p>\n<figure id=\"attachment_17611\" aria-describedby=\"caption-attachment-17611\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-17611\" src=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2022\/07\/a1-25.jpg\" alt=\"Cosmos, ATOM, crypto\" width=\"900\" height=\"506\" srcset=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2022\/07\/a1-25.jpg 752w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2022\/07\/a1-25-300x169.jpg 300w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2022\/07\/a1-25-150x84.jpg 150w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2022\/07\/a1-25-450x253.jpg 450w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><figcaption id=\"caption-attachment-17611\" class=\"wp-caption-text\">L\u1ecbch s\u1eed c\u1ee7a Cosmos b\u1eaft \u0111\u1ea7u t\u1eeb n\u0103m 2014 khi c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n Ethan Buchman v\u00e0 Jae Kwon t\u1ea1o ra Tendermint<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"2_Lich_su_cua_Cosmos\"><\/span><span style=\"font-weight: 400;\">2. L\u1ecbch s\u1eed c\u1ee7a Cosmos<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">L\u1ecbch s\u1eed c\u1ee7a <a href=\"https:\/\/www.fiahub.com\/blog\/tag\/cosmos\/\">Cosmos<\/a> b\u1eaft \u0111\u1ea7u t\u1eeb n\u0103m 2014 khi c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n<\/span><b> Ethan Buchman<\/b><span style=\"font-weight: 400;\"> v\u00e0 <\/span><b>Jae Kwon<\/b><span style=\"font-weight: 400;\"> t\u1ea1o ra Tendermint, thu\u1eadt to\u00e1n \u0111\u1ed3ng thu\u1eadn \u0111\u00f3ng vai tr\u00f2 l\u00e0 x\u01b0\u01a1ng s\u1ed1ng cho m\u1ea1ng Cosmos. N\u0103m 2016, Buchman v\u00e0 Kwon \u0111\u00e3 xu\u1ea5t b\u1ea3n whitepaper c\u1ee7a Cosmos. C\u00f9ng n\u0103m \u0111\u00f3, \u0111\u1ee3t b\u00e1n token \u0111\u1ea7u ti\u00ean cho ATOM \u0111\u00e3 x\u1ea3y ra.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">M\u1ed9t t\u1ed5 ch\u1ee9c phi l\u1ee3i nhu\u1eadn c\u1ee7a Th\u1ee5y S\u0129 c\u00f3 t\u00ean l\u00e0 <\/span><i><span style=\"font-weight: 400;\">The Interchain Foundation (ICF)<\/span><\/i><span style=\"font-weight: 400;\"> \u0111\u00e3 gi\u00fap kh\u1edfi ch\u1ea1y v\u00e0 ph\u00e1t tri\u1ec3n Cosmos, \u0111\u01b0\u1ee3c c\u00e1c nh\u00e0 s\u00e1ng l\u1eadp g\u1ecdi l\u00e0 \u201cinternet c\u1ee7a c\u00e1c chu\u1ed7i kh\u1ed1i\u201d. V\u00e0o n\u0103m 2017, t\u1ed5 ch\u1ee9c \u0111\u00e3 t\u1ed5 ch\u1ee9c m\u1ed9t \u0111\u1ee3t ch\u00e0o b\u00e1n ti\u1ec1n xu ban \u0111\u1ea7u (ICO) cho m\u00e3 th\u00f4ng b\u00e1o ATOM, huy \u0111\u1ed9ng \u0111\u01b0\u1ee3c h\u01a1n 17 tri\u1ec7u \u0111\u00f4 la. <\/span><i><span style=\"font-weight: 400;\">Tendermint Inc<\/span><\/i><span style=\"font-weight: 400;\"> \u0111\u00e3 huy \u0111\u1ed9ng \u0111\u01b0\u1ee3c 9 tri\u1ec7u \u0111\u00f4 la v\u00e0o n\u0103m 2019 \u0111\u1ec3 ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n d\u1ef1 \u00e1n.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"3_Cosmos_hoat_dong_nhu_the_nao\"><\/span><span style=\"font-weight: 400;\">3. Cosmos ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">M\u1ea1ng Cosmos bao g\u1ed3m ba l\u1edbp:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; <\/span><b>\u1ee8ng d\u1ee5ng<\/b><span style=\"font-weight: 400;\"> &#8211; X\u1eed l\u00fd c\u00e1c giao d\u1ecbch v\u00e0 c\u1eadp nh\u1eadt tr\u1ea1ng th\u00e1i c\u1ee7a m\u1ea1ng<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; <\/span><b>K\u1ebft n\u1ed1i m\u1ea1ng <\/b><span style=\"font-weight: 400;\">&#8211; Cho ph\u00e9p giao ti\u1ebfp gi\u1eefa c\u00e1c giao d\u1ecbch v\u00e0 blockchain<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; <\/span><b>\u0110\u1ed3ng thu\u1eadn<\/b><span style=\"font-weight: 400;\"> &#8211; Gi\u00fap c\u00e1c n\u00fat \u0111\u1ed3ng \u00fd v\u1ec1 tr\u1ea1ng th\u00e1i hi\u1ec7n t\u1ea1i c\u1ee7a h\u1ec7 th\u1ed1ng.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 li\u00ean k\u1ebft t\u1ea5t c\u1ea3 c\u00e1c l\u1edbp l\u1ea1i v\u1edbi nhau v\u00e0 cho ph\u00e9p c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n x\u00e2y d\u1ef1ng c\u00e1c \u1ee9ng d\u1ee5ng blockchain, Cosmos d\u1ef1a v\u00e0o m\u1ed9t b\u1ed9 c\u00f4ng c\u1ee5 m\u00e3 ngu\u1ed3n m\u1edf.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"4_Cong_nghe_noi_bat_cua_Cosmos\"><\/span><span style=\"font-weight: 400;\">4. C\u00f4ng ngh\u1ec7 n\u1ed5i b\u1eadt c\u1ee7a Cosmos<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><b>Tendermint<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Y\u1ebfu t\u1ed1 thi\u1ebft y\u1ebfu nh\u1ea5t \u0111\u1ed1i v\u1edbi thi\u1ebft k\u1ebf ph\u00e2n l\u1edbp n\u00e0y l\u00e0 c\u00f4ng c\u1ee5 Tendermint BFT, m\u1ed9t ph\u1ea7n c\u1ee7a m\u1ea1ng cho ph\u00e9p c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n x\u00e2y d\u1ef1ng c\u00e1c blockchains m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i vi\u1ebft m\u00e3 ch\u00fang t\u1eeb \u0111\u1ea7u.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Tendermint BFT l\u00e0 m\u1ed9t thu\u1eadt to\u00e1n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi m\u1ea1ng c\u00e1c m\u00e1y t\u00ednh ch\u1ea1y ph\u1ea7n m\u1ec1m Cosmos \u0111\u1ec3 b\u1ea3o m\u1eadt m\u1ea1ng, x\u00e1c th\u1ef1c c\u00e1c giao d\u1ecbch v\u00e0 c\u00e1c kh\u1ed1i cam k\u1ebft v\u1edbi blockchain. N\u00f3 k\u1ebft n\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng th\u00f4ng qua m\u1ed9t giao th\u1ee9c \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 Giao di\u1ec7n Blockchain \u1ee9ng d\u1ee5ng.<\/span><\/p>\n<p><b>Tendermint Byzantine Fault Tolerance (BFT)<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Trung t\u00e2m c\u1ee7a Tendermint l\u00e0 Tendermint Core, m\u1ed9t c\u01a1 ch\u1ebf qu\u1ea3n tr\u1ecb b\u1eb1ng ch\u1ee9ng c\u1ed5 ph\u1ea7n (PoS) gi\u00fap gi\u1eef cho m\u1ea1ng ph\u00e2n t\u00e1n c\u1ee7a c\u00e1c m\u00e1y t\u00ednh ch\u1ea1y Cosmos Hub \u0111\u01b0\u1ee3c \u0111\u1ed3ng b\u1ed9 h\u00f3a.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 nh\u1eefng ng\u01b0\u1eddi tham gia (\u201cc\u00e1c n\u00fat x\u00e1c th\u1ef1c\u201d) cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho blockchain v\u00e0 b\u1ecf phi\u1ebfu cho c\u00e1c thay \u0111\u1ed5i, tr\u01b0\u1edbc ti\u00ean h\u1ecd c\u1ea7n \u0111\u1eb7t c\u1ecdc ATOM. \u0110\u1ec3 tr\u1edf th\u00e0nh tr\u00ecnh x\u00e1c th\u1ef1c, m\u1ed9t n\u00fat c\u1ea7n ph\u1ea3i n\u1eb1m trong 100 n\u00fat h\u00e0ng \u0111\u1ea7u c\u1ee7a ATOM. Quy\u1ec1n bi\u1ec3u quy\u1ebft \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi s\u1ed1 l\u01b0\u1ee3ng ATOM \u0111\u1eb7t c\u01b0\u1ee3c.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ng\u01b0\u1eddi d\u00f9ng c\u0169ng c\u00f3 th\u1ec3 \u1ee7y quy\u1ec1n m\u00e3 th\u00f4ng b\u00e1o c\u1ee7a h\u1ecd cho ng\u01b0\u1eddi x\u00e1c nh\u1eadn kh\u00e1c, ph\u00e2n b\u1ed5 phi\u1ebfu b\u1ea7u cho h\u1ecd trong khi v\u1eabn ki\u1ebfm \u0111\u01b0\u1ee3c m\u1ed9t ph\u1ea7n ph\u1ea7n th\u01b0\u1edfng kh\u1ed1i.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ng\u01b0\u1eddi x\u00e1c th\u1ef1c \u0111\u01b0\u1ee3c khuy\u1ebfn kh\u00edch ho\u1ea1t \u0111\u1ed9ng trung th\u1ef1c, b\u1edfi v\u00ec ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 linh ho\u1ea1t chuy\u1ec3n \u0111\u1ed5i d\u1ec5 d\u00e0ng gi\u1eefa c\u00e1c tr\u00ecnh x\u00e1c th\u1ef1c m\u00e0 h\u1ecd \u1ee7y quy\u1ec1n cho ATOM, t\u00f9y thu\u1ed9c v\u00e0o t\u00f9y ch\u1ecdn bi\u1ec3u quy\u1ebft c\u1ee7a h\u1ecd.<\/span><\/p>\n<figure id=\"attachment_17613\" aria-describedby=\"caption-attachment-17613\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-17613\" src=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2022\/07\/a1-26.jpg\" alt=\"cosmos, ATOM, crypto, blockchain\" width=\"900\" height=\"506\" srcset=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2022\/07\/a1-26.jpg 1068w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2022\/07\/a1-26-300x169.jpg 300w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2022\/07\/a1-26-1024x576.jpg 1024w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2022\/07\/a1-26-150x84.jpg 150w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2022\/07\/a1-26-768x432.jpg 768w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2022\/07\/a1-26-450x253.jpg 450w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><figcaption id=\"caption-attachment-17613\" class=\"wp-caption-text\">Nh\u1eefng c\u00f4ng ngh\u1ec7 n\u1ed5i b\u1eadt c\u1ee7a Cosmos<\/figcaption><\/figure>\n<p><b>Cosmos Hub v\u00e0 zones<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Cosmos Hub l\u00e0 blockchain \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c kh\u1edfi ch\u1ea1y tr\u00ean m\u1ea1ng Cosmos. N\u00f3 \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t trung gian gi\u1eefa t\u1ea5t c\u1ea3 c\u00e1c blockchain \u0111\u1ed9c l\u1eadp \u0111\u01b0\u1ee3c t\u1ea1o ra trong m\u1ea1ng Cosmos, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201ckhu v\u1ef1c\u201d.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Trong <a href=\"https:\/\/www.fiahub.com\/blog\/tag\/cosmos\/\">Cosmos<\/a>, m\u1ed7i khu v\u1ef1c c\u00f3 th\u1ec3 t\u1ef1 th\u1ef1c hi\u1ec7n c\u00e1c ch\u1ee9c n\u0103ng thi\u1ebft y\u1ebfu c\u1ee7a m\u00ecnh. \u0110i\u1ec1u n\u00e0y bao g\u1ed3m x\u00e1c th\u1ef1c t\u00e0i kho\u1ea3n v\u00e0 giao d\u1ecbch, t\u1ea1o v\u00e0 ph\u00e2n ph\u1ed1i m\u00e3 th\u00f4ng b\u00e1o m\u1edbi v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c thay \u0111\u1ed5i \u0111\u1ed1i v\u1edbi blockchain c\u1ee7a ch\u00ednh n\u00f3.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Cosmos Hub c\u00f3 nhi\u1ec7m v\u1ee5 h\u1ed7 tr\u1ee3 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c gi\u1eefa t\u1ea5t c\u1ea3 c\u00e1c v\u00f9ng trong m\u1ea1ng b\u1eb1ng c\u00e1ch theo d\u00f5i tr\u1ea1ng th\u00e1i c\u1ee7a ch\u00fang.<\/span><\/p>\n<p><b>Giao th\u1ee9c truy\u1ec1n th\u00f4ng li\u00ean chu\u1ed7i kh\u1ed1i<\/b><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1c khu v\u1ef1c \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi Trung t\u00e2m Cosmos th\u00f4ng qua giao th\u1ee9c Truy\u1ec1n th\u00f4ng li\u00ean chu\u1ed7i kh\u1ed1i (IBC), m\u1ed9t c\u01a1 ch\u1ebf cho ph\u00e9p th\u00f4ng tin di chuy\u1ec3n t\u1ef1 do v\u00e0 an to\u00e0n gi\u1eefa m\u1ed7i khu v\u1ef1c \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Khi m\u1ed9t khu v\u1ef1c \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi Trung t\u00e2m v\u0169 tr\u1ee5, n\u00f3 c\u00f3 th\u1ec3 t\u01b0\u01a1ng t\u00e1c v\u1edbi m\u1ecdi khu v\u1ef1c kh\u00e1c \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi trung t\u00e2m, c\u00f3 ngh\u0129a l\u00e0 c\u00e1c blockchains v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng, tr\u00ecnh x\u00e1c th\u1ef1c v\u00e0 c\u01a1 ch\u1ebf \u0111\u1ed3ng thu\u1eadn r\u1ea5t kh\u00e1c nhau c\u00f3 th\u1ec3 trao \u0111\u1ed5i d\u1eef li\u1ec7u.<\/span><\/p>\n<p><b>Cosmos SDK<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Nh\u00f3m Cosmos c\u0169ng \u0111\u00e3 x\u00e2y d\u1ef1ng b\u1ed9 c\u00f4ng c\u1ee5 ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m Cosmos (SDK), cho ph\u00e9p c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n x\u00e2y d\u1ef1ng c\u00e1c blockchains b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng thu\u1eadt to\u00e1n \u0111\u1ed3ng thu\u1eadn Tendermint.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">SDK gi\u1ea3m thi\u1ec3u s\u1ef1 ph\u1ee9c t\u1ea1p b\u1eb1ng c\u00e1ch cung c\u1ea5p ch\u1ee9c n\u0103ng ph\u1ed5 bi\u1ebfn nh\u1ea5t c\u00f3 trong c\u00e1c blockchain (t\u1ee9c l\u00e0 \u0111\u1eb7t c\u01b0\u1ee3c, qu\u1ea3n tr\u1ecb, m\u00e3 th\u00f4ng b\u00e1o). C\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n c\u00f3 th\u1ec3 t\u1ea1o c\u00e1c plugin \u0111\u1ec3 th\u00eam b\u1ea5t k\u1ef3 t\u00ednh n\u0103ng b\u1ed5 sung n\u00e0o m\u00e0 h\u1ecd mu\u1ed1n c\u00f3.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"5_Tim_hieu_ve_dong_ATOM\"><\/span><span style=\"font-weight: 400;\">5. T\u00ecm hi\u1ec3u v\u1ec1 \u0111\u1ed3ng ATOM<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Ti\u1ec1n \u0111i\u1ec7n t\u1eed ATOM cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho chu\u1ed7i kh\u1ed1i b\u1eb1ng ch\u1ee9ng c\u1ed5 ph\u1ea7n c\u1ee7a Trung t\u00e2m Cosmos. M\u00e3 th\u00f4ng b\u00e1o n\u00e0y l\u00e0 \u0111\u1ed3ng Cosmos v\u00e0 l\u00e0 m\u1ed9t ph\u1ea7n quan tr\u1ecdng c\u1ee7a kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c blockchain tr\u00ean m\u1ea1ng Cosmos. Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 ki\u1ebfm \u0111\u01b0\u1ee3c m\u00e3 th\u00f4ng b\u00e1o ATOM th\u00f4ng qua thu\u1eadt to\u00e1n b\u1eb1ng ch\u1ee9ng c\u1ed5 ph\u1ea7n k\u1ebft h\u1ee3p v\u00e0 gi\u00fap b\u1ea3o m\u1eadt Cosmos Hub. Ti\u1ec1n \u0111i\u1ec7n t\u1eed ATOM c\u0169ng \u0111\u00f3ng m\u1ed9t vai tr\u00f2 trong vi\u1ec7c qu\u1ea3n tr\u1ecb m\u1ea1ng.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Cosmos so s\u00e1nh m\u00e3 th\u00f4ng b\u00e1o ATOM c\u1ee7a m\u00ecnh v\u1edbi c\u00e1c m\u00e1y ASIC \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 khai th\u00e1c Bitcoin. M\u1ed9t b\u00e0i b\u00e1o k\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c vi\u1ebft b\u1edfi nh\u00f3m Tendermint \u0111\u00e3 t\u1eebng m\u00f4 t\u1ea3 ti\u1ec1n \u0111i\u1ec7n t\u1eed ATOM l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee9ng \u1ea3o h\u00f3a m\u00e0 m\u1ecdi ng\u01b0\u1eddi c\u1ea7n c\u00f3 \u0111\u1ec3 c\u00f3 th\u1ec3 tham gia v\u00e0o m\u1ea1ng Cosmos.<\/span><\/p>\n<figure id=\"attachment_17612\" aria-describedby=\"caption-attachment-17612\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-17612\" src=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2022\/07\/a.png\" alt=\"ATOM, Cosmos, crypto, Blockchain\" width=\"900\" height=\"537\" srcset=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2022\/07\/a.png 1200w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2022\/07\/a-300x179.png 300w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2022\/07\/a-1024x611.png 1024w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2022\/07\/a-150x90.png 150w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2022\/07\/a-768x458.png 768w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2022\/07\/a-450x269.png 450w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><figcaption id=\"caption-attachment-17612\" class=\"wp-caption-text\">Ti\u1ec1n \u0111i\u1ec7n t\u1eed ATOM cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho chu\u1ed7i kh\u1ed1i b\u1eb1ng ch\u1ee9ng c\u1ed5 ph\u1ea7n c\u1ee7a Trung t\u00e2m Cosmos.<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"6_Tong_ket\"><\/span><span style=\"font-weight: 400;\">6. T\u1ed5ng k\u1ebft<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">V\u1eady l\u00e0 ch\u00fang ta \u0111\u00e3 c\u00f9ng nhau t\u00ecm hi\u1ec3u chi ti\u1ebft v\u1ec1 Cosmos Blockchain c\u0169ng nh\u01b0 \u0111\u1ed3ng ATOM. Mong r\u1eb1ng b\u00e0i vi\u1ebft \u0111\u00e3 mang \u0111\u1ebfn cho qu\u00fd \u0111\u1ed9c gi\u1ea3 nhi\u1ec1u th\u00f4ng tin h\u1eefu \u00edch v\u1ec1 ch\u1ee7 \u0111\u1ec1 ng\u00e0y h\u00f4m nay. Sau c\u00f9ng, ch\u00fac c\u00e1c b\u1ea1n \u0111\u1ea7u t\u01b0 th\u00e0nh c\u00f4ng v\u1edbi th\u1ecb tr\u01b0\u1eddng crypto.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0110\u1eebng qu\u00ean, m\u1ecdi th\u1eafc m\u1eafc v\u1ec1 th\u1ecb tr\u01b0\u1eddng ti\u1ec1n k\u1ef9 thu\u1eadt s\u1ed1, vui l\u00f2ng li\u00ean h\u1ec7 \u0111\u1ed9i ng\u0169 Support c\u1ee7a <a href=\"https:\/\/www.fiahub.com\">Fiahub<\/a> 24\/7.\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. Cosmos l\u00e0 g\u00ec? \u0110\u01b0\u1ee3c nh\u00f3m s\u00e1ng l\u1eadp g\u1ecdi l\u00e0 \u201cInternet of blockchains\u201d, Cosmos nh\u1eb1m m\u1ee5c \u0111\u00edch t\u1ea1o ra m\u1ed9t m\u1ea1ng l\u01b0\u1edbi c\u00e1c m\u1ea1ng ti\u1ec1n \u0111i\u1ec7n t\u1eed th\u1ed1ng nh\u1ea5t b\u1eb1ng c\u00e1c c\u00f4ng c\u1ee5 ngu\u1ed3n m\u1edf \u0111\u1ec3 h\u1ee3p l\u00fd h\u00f3a c\u00e1c giao d\u1ecbch gi\u1eefa ch\u00fang. Ch\u00ednh s\u1ef1 t\u1eadp trung v\u00e0o kh\u1ea3 n\u0103ng t\u00f9y ch\u1ec9nh v\u00e0 kh\u1ea3<\/p>\n","protected":false},"author":24,"featured_media":19838,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21846],"tags":[22405,2740,22211,3150,3184],"class_list":{"0":"post-17609","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tien-dien-tu","8":"tag-atom","9":"tag-blockchain","10":"tag-cosmos","11":"tag-crypto","12":"tag-cryptocurrency"},"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>Cosmos l\u00e0 g\u00ec? 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