{"id":6432,"date":"2021-03-06T10:11:27","date_gmt":"2021-03-06T03:11:27","guid":{"rendered":"https:\/\/www.fiahub.com\/blog\/?p=6432"},"modified":"2025-03-18T09:44:56","modified_gmt":"2025-03-18T02:44:56","slug":"chainlink-la-gi-trong-5-phut","status":"publish","type":"post","link":"https:\/\/www.fiahub.com\/blog\/chainlink-la-gi-trong-5-phut\/","title":{"rendered":"Chainlink l\u00e0 g\u00ec trong 5 ph\u00fat!"},"content":{"rendered":"\r\n<p><span style=\"font-weight: 400\">C\u00e1i t\u00ean \u201cChainlink\u201d l\u00e0 c\u00e1i t\u00ean m\u00e0 h\u1ea7u h\u1ebft m\u1ecdi ng\u01b0\u1eddi s\u1ebd g\u1eb7p khi kh\u00e1m ph\u00e1 ti\u1ec1n \u0111i\u1ec7n t\u1eed. Chainlink ho\u1ea1t \u0111\u1ed9ng h\u01a1i kh\u00e1c so v\u1edbi c\u00e1c d\u1ef1 \u00e1n blockchain kh\u00e1c v\u00e0 n\u1ebfu b\u1ea1n v\u1eabn \u0111ang t\u00ecm hi\u1ec3u v\u1ec1 ng\u00e0nh n\u00e0y, th\u00ec thu\u1eadt ng\u1eef chuy\u00ean ng\u00e0nh c\u00f3 th\u1ec3 kh\u00f3 hi\u1ec3u.<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">Nh\u1eefng ng\u01b0\u1eddi s\u00e1ng l\u1eadp <a href=\"https:\/\/www.fiahub.com\/blog\/tat-tan-tat-ve-chainlink-co-nen-dau-tu-chainlink-khong\/\">Chainlink<\/a> l\u00e0 Sergey Nazarov v\u00e0 Steve Ellis mu\u1ed1n gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 \u201coracle\u201d blockchain b\u1eb1ng c\u00e1ch cho ph\u00e9p d\u1eef li\u1ec7u t\u1eeb b\u00ean ngo\u00e0i blockchain \u0111\u01b0\u1ee3c nh\u1eadp v\u00e0o blockchain. Nghe c\u00f3 v\u1ebb \u0111\u01a1n gi\u1ea3n, nh\u01b0ng c\u00f2n nhi\u1ec1u \u0111i\u1ec1u h\u01a1n th\u1ebf n\u1eefa, v\u00ec v\u1eady h\u00e3y theo d\u00f5i! B\u00e0i vi\u1ebft n\u00e0y l\u00e0 h\u01b0\u1edbng d\u1eabn d\u00e0nh cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u v\u1ec1 Chainlink, n\u01a1i b\u1ea1n s\u1ebd kh\u00e1m ph\u00e1 c\u00e1ch Chainlink ho\u1ea1t \u0111\u1ed9ng, ti\u1ec1n \u0111i\u1ec7n t\u1eed Chainlink v\u00e0 tri\u1ec3n v\u1ecdng t\u01b0\u01a1ng lai c\u1ee7a d\u1ef1 \u00e1n.<\/span><\/p>\r\n<figure id=\"attachment_30951\" aria-describedby=\"caption-attachment-30951\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-30951\" src=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/a1-1.jpg\" alt=\"Chainlink\" width=\"900\" height=\"527\" srcset=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/a1-1.jpg 1365w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/a1-1-300x176.jpg 300w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/a1-1-1024x600.jpg 1024w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/a1-1-150x88.jpg 150w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/a1-1-768x450.jpg 768w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/a1-1-450x264.jpg 450w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/a1-1-1200x703.jpg 1200w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><figcaption id=\"caption-attachment-30951\" class=\"wp-caption-text\">Chainlink l\u00e0 m\u1ed9t nh\u00e2n t\u1ed1 ch\u00ednh trong vi\u1ec7c cho ph\u00e9p th\u00f4ng tin v\u00e0 t\u00e0i s\u1ea3n di chuy\u1ec3n gi\u1eefa c\u00e1c blockchain, m\u1ed9t ch\u1ee9c n\u0103ng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c Blockchain.<\/figcaption><\/figure>\r\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 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\/chainlink-la-gi-trong-5-phut\/#Chainlink_LINK_la_gi\" >Chainlink (LINK) 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\/chainlink-la-gi-trong-5-phut\/#Kha_nang_tuong_tac_giua_cac_chuoi_la_gi\" >Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c chu\u1ed7i 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-3\" href=\"https:\/\/www.fiahub.com\/blog\/chainlink-la-gi-trong-5-phut\/#Chainlink_LINK_hoat_dong_nhu_the_nao\" >Chainlink (LINK) 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\/chainlink-la-gi-trong-5-phut\/#Cac_tinh_nang_chinh_cua_Chainlink_LINK\" >C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a Chainlink (LINK)<\/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\/chainlink-la-gi-trong-5-phut\/#Vai_tro_cua_Chainlink_trong_he_sinh_thai_blockchain\" >Vai tr\u00f2 c\u1ee7a Chainlink trong h\u1ec7 sinh th\u00e1i blockchain<\/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\/chainlink-la-gi-trong-5-phut\/#Cach_su_dung_Chainlink_trong_cac_du_an_DeFi\" >C\u00e1ch s\u1eed d\u1ee5ng Chainlink trong c\u00e1c d\u1ef1 \u00e1n DeFi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.fiahub.com\/blog\/chainlink-la-gi-trong-5-phut\/#Chainlink_so_voi_cac_mang_oracle_khac\" >Chainlink so v\u1edbi c\u00e1c m\u1ea1ng oracle kh\u00e1c<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.fiahub.com\/blog\/chainlink-la-gi-trong-5-phut\/#Chainlink_so_voi_Band_Protocol\" >Chainlink so v\u1edbi Band Protocol<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.fiahub.com\/blog\/chainlink-la-gi-trong-5-phut\/#Chainlink_so_voi_API3\" >Chainlink so v\u1edbi API3<\/a><\/li><\/ul><\/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\/chainlink-la-gi-trong-5-phut\/#Cach_mua_Chainlink_LINK\" >C\u00e1ch mua Chainlink (LINK)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.fiahub.com\/blog\/chainlink-la-gi-trong-5-phut\/#Trien_vong_tuong_lai_cua_Chainlink\" >Tri\u1ec3n v\u1ecdng t\u01b0\u01a1ng lai c\u1ee7a Chainlink<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Chainlink_LINK_la_gi\"><\/span><span style=\"font-weight: 400\">Chainlink (LINK) l\u00e0 g\u00ec?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p><span style=\"font-weight: 400\">Chainlink cung c\u1ea5p c\u00e1c \u1ee9ng d\u1ee5ng phi t\u1eadp trung (DApp) v\u00e0 blockchain c\u00f3 quy\u1ec1n truy c\u1eadp v\u00e0o d\u1eef li\u1ec7u th\u1ef1c t\u1ebf, ngo\u00e0i chu\u1ed7i \u0111\u00e1ng tin c\u1eady. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 c\u00e1c h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh DApp c\u00f3 th\u1ec3 truy c\u1eadp an to\u00e0n v\u00e0o th\u00f4ng tin th\u1ef1c t\u1ebf t\u1ed3n t\u1ea1i b\u00ean ngo\u00e0i blockchain.<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">Chainlink \u0111\u01b0\u1ee3c coi l\u00e0 \u201cm\u1ea1ng l\u01b0\u1edbi oracle phi t\u1eadp trung\u201d. \u201cOracle\u201d l\u00e0 d\u1ecbch v\u1ee5 c\u1ee7a b\u00ean th\u1ee9 ba \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 truy v\u1ea5n, x\u00e1c minh v\u00e0 x\u00e1c th\u1ef1c c\u00e1c ngu\u1ed3n d\u1eef li\u1ec7u b\u00ean ngo\u00e0i tr\u01b0\u1edbc khi chuy\u1ec3n ti\u1ebfp th\u00f4ng tin \u0111\u1ebfn c\u00e1c h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh.<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">Ti\u1ec1n \u0111i\u1ec7n t\u1eed g\u1ed1c tr\u00ean m\u1ea1ng Chainlink l\u00e0 LINK. C\u1ea5u tr\u00fac tokennomics c\u1ee7a Chainlink cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho ki\u1ebfn \u200b\u200btr\u00fac v\u00e0 bao g\u1ed3m ph\u00ed giao d\u1ecbch, thanh to\u00e1n v\u00e0 ph\u1ea7n th\u01b0\u1edfng. Tr\u00ean Chainlink, staking c\u0169ng kh\u1ea3 d\u1ee5ng \u0111\u1ec3 gi\u00fap b\u1ea3o m\u1eadt c\u00e1c oracle v\u00e0 ki\u1ebfm ph\u1ea7n th\u01b0\u1edfng.<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">Chainlink l\u00e0 m\u1ed9t nh\u00e2n t\u1ed1 ch\u00ednh trong vi\u1ec7c cho ph\u00e9p th\u00f4ng tin v\u00e0 t\u00e0i s\u1ea3n di chuy\u1ec3n gi\u1eefa c\u00e1c blockchain, m\u1ed9t ch\u1ee9c n\u0103ng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c Blockchain.<\/span><\/p>\r\n<h2><span class=\"ez-toc-section\" id=\"Kha_nang_tuong_tac_giua_cac_chuoi_la_gi\"><\/span><span style=\"font-weight: 400\">Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c chu\u1ed7i l\u00e0 g\u00ec?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p><span style=\"font-weight: 400\">Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c chu\u1ed7i l\u00e0 qu\u00e1 tr\u00ecnh c\u00e1c Blockchain t\u01b0\u01a1ng t\u00e1c v\u1edbi nhau. Chainlink cho ph\u00e9p \u0111i\u1ec1u n\u00e0y th\u00f4ng qua c\u00e1c h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh tr\u00ean m\u1ed9t Blockchain t\u01b0\u01a1ng t\u00e1c an to\u00e0n v\u1edbi d\u1eef li\u1ec7u v\u00e0 s\u1ef1 ki\u1ec7n tr\u00ean Blockchain kh\u00e1c.<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">\u0110i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n DApp v\u00e0 t\u00e0i ch\u00ednh phi t\u1eadp trung (DeFi), ch\u1ea1y tr\u00ean d\u1eef li\u1ec7u t\u1eeb nhi\u1ec1u Blockchain.<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">V\u00ec v\u1eady, Chainlink \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t l\u1edbp c\u01a1 b\u1ea3n tr\u00ean to\u00e0n b\u1ed9 h\u1ec7 sinh th\u00e1i, nh\u01b0ng t\u1ea5t c\u1ea3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/span><\/p>\r\n<h2><span class=\"ez-toc-section\" id=\"Chainlink_LINK_hoat_dong_nhu_the_nao\"><\/span><span style=\"font-weight: 400\">Chainlink (LINK) ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p><span style=\"font-weight: 400\">C\u00f3 b\u1ed1n y\u1ebfu t\u1ed1 ch\u00ednh t\u1ea1o n\u00ean ch\u1ee9c n\u0103ng c\u1ee7a Chainlink:<\/span><\/p>\r\n<ul>\r\n<li style=\"font-weight: 400\"><b>Oracle:<\/b><span style=\"font-weight: 400\"> Oracle t\u01b0\u01a1ng t\u1ef1 nh\u01b0 API trong ph\u1ea7n m\u1ec1m truy\u1ec1n th\u1ed1ng. \u0110\u00e2y l\u00e0 k\u1ebft n\u1ed1i ho\u1eb7c c\u1ea7u n\u1ed1i gi\u1eefa blockchain v\u00e0 ngu\u1ed3n d\u1eef li\u1ec7u. Oracle c\u0169ng ch\u1ecbu tr\u00e1ch nhi\u1ec7m t\u00ecm n\u1ea1p, x\u00e1c minh v\u00e0 g\u1eedi d\u1eef li\u1ec7u.<\/span><\/li>\r\n<li style=\"font-weight: 400\"><b>Node: <\/b><span style=\"font-weight: 400\">C\u00e1c nh\u00e0 \u0111i\u1ec1u h\u00e0nh node \u0111\u1ed9c \u200b\u200bl\u1eadp cung c\u1ea5p d\u1eef li\u1ec7u n\u00e0y cho m\u1ea1ng. H\u1ecd gi\u00fap c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n x\u00e2y d\u1ef1ng h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh cho DApp b\u1eb1ng c\u00e1ch c\u1ea5p cho h\u1ecd quy\u1ec1n truy c\u1eadp v\u00e0o d\u1eef li\u1ec7u ho\u1eb7c d\u1ecbch v\u1ee5.<\/span><\/li>\r\n<li style=\"font-weight: 400\"><b>T\u1ed5ng h\u1ee3p d\u1eef li\u1ec7u:<\/b><span style=\"font-weight: 400\"> M\u1ea1ng c\u00f3 quy tr\u00ecnh t\u1ed5ng h\u1ee3p d\u1eef li\u1ec7u \u0111\u1ec3 cho ph\u00e9p thu th\u1eadp v\u00e0 t\u1ed5 ch\u1ee9c d\u1eef li\u1ec7u t\u1eeb nhi\u1ec1u ngu\u1ed3n.<\/span><\/li>\r\n<li style=\"font-weight: 400\"><b>LINK:<\/b><span style=\"font-weight: 400\"> token LINK \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho m\u1ecdi th\u1ee9. V\u00ed d\u1ee5: c\u00e1c nh\u00e0 \u0111i\u1ec1u h\u00e0nh node \u0111\u01b0\u1ee3c tr\u1ea3 ti\u1ec1n b\u1eb1ng LINK \u0111\u1ec3 cung c\u1ea5p d\u1eef li\u1ec7u.<\/span><\/li>\r\n<\/ul>\r\n<h2><span class=\"ez-toc-section\" id=\"Cac_tinh_nang_chinh_cua_Chainlink_LINK\"><\/span><span style=\"font-weight: 400\">C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a Chainlink (LINK)<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p><span style=\"font-weight: 400\">Ngu\u1ed3n c\u1ea5p d\u1eef li\u1ec7u, kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c v\u00e0 ti\u1ec1n \u0111i\u1ec7n t\u1eed ch\u1ec9 l\u00e0 kh\u1edfi \u0111\u1ea7u cho c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng Chainlink, bi\u1ebfn n\u00f3 th\u00e0nh m\u1ed9t blockchain m\u1ea1nh m\u1ebd. M\u1ed9t s\u1ed1 t\u00ednh n\u0103ng ch\u00ednh kh\u00e1c c\u1ea3i thi\u1ec7n s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a DApp.<\/span><\/p>\r\n<ul>\r\n<li style=\"font-weight: 400\"><b>Ngu\u1ed3n cung ng\u1eabu nhi\u00ean:<\/b><span style=\"font-weight: 400\"> C\u00e1c DApp nh\u01b0 tr\u00f2 ch\u01a1i c\u1ea7n t\u00ednh ng\u1eabu nhi\u00ean \u0111\u01b0\u1ee3c b\u1ea3o m\u1eadt b\u1eb1ng m\u1eadt m\u00e3 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng Chainlink Verifiable Random Function (VRF) \u2014 m\u1ed9t tr\u00ecnh t\u1ea1o s\u1ed1 ng\u1eabu nhi\u00ean c\u00f3 th\u1ec3 x\u00e1c minh v\u00e0 c\u00f4ng b\u1eb1ng c\u00f3 th\u1ec3 ch\u1ee9ng minh \u0111\u01b0\u1ee3c, \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch cho c\u00e1c s\u00f2ng b\u1ea1c ti\u1ec1n \u0111i\u1ec7n t\u1eed.<\/span><\/li>\r\n<li style=\"font-weight: 400\"><b>H\u1ee3p \u0111\u1ed3ng th\u00f4ng minh lai:<\/b><span style=\"font-weight: 400\"> Kh\u1ea3 n\u0103ng k\u1ebft h\u1ee3p m\u00e3 tr\u00ean blockchain v\u00e0 d\u1eef li\u1ec7u t\u1eeb b\u00ean ngo\u00e0i blockchain c\u1ee7a Chainlink cho ph\u00e9p c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n x\u00e2y d\u1ef1ng <\/span><i><span style=\"font-weight: 400\">Hybrid smart contracts <\/span><\/i><span style=\"font-weight: 400\">, l\u00fd t\u01b0\u1edfng \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c h\u00e0nh \u0111\u1ed9ng h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh d\u1ef1a tr\u00ean c\u00e1c s\u1ef1 ki\u1ec7n trong th\u1ebf gi\u1edbi th\u1ef1c.<\/span><\/li>\r\n<li style=\"font-weight: 400\"><b>Proof of Reserve:<\/b><span style=\"font-weight: 400\"><a href=\"https:\/\/www.fiahub.com\/blog\/proof-of-reserve-la-gi-cong-nghe-mang-su-minh-bach-den-cho-cac-san-giao-dich-defi\/\"> B\u1eb1ng ch\u1ee9ng d\u1ef1 tr\u1eef (PoR)<\/a> c\u1ee7a Chainlink t\u1ef1 \u0111\u1ed9ng ki\u1ec3m to\u00e1n t\u00e0i s\u1ea3n th\u1ebf ch\u1ea5p do c\u00e1c t\u1ed5 ch\u1ee9c n\u1eafm gi\u1eef theo th\u1eddi gian th\u1ef1c. C\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 DeFi c\u00f3 th\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c s\u1ef1 minh b\u1ea1ch v\u1ec1 t\u00e0i s\u1ea3n th\u1ebf ch\u1ea5p k\u1ef9 thu\u1eadt s\u1ed1 do m\u1ed9t doanh nghi\u1ec7p ti\u1ec1n \u0111i\u1ec7n t\u1eed n\u1eafm gi\u1eef.<\/span><\/li>\r\n<\/ul>\r\n<p><span style=\"font-weight: 400\">T\u1ea5t c\u1ea3 t\u1ea1o n\u00ean m\u1ed9t lo\u1ea1t c\u00e1c t\u00ednh n\u0103ng \u1ea5n t\u01b0\u1ee3ng, v\u1eady Chainlink ph\u00f9 h\u1ee3p v\u1edbi h\u1ec7 sinh th\u00e1i blockchain r\u1ed9ng l\u1edbn h\u01a1n nh\u01b0 th\u1ebf n\u00e0o?<\/span><\/p>\r\n<h2><span class=\"ez-toc-section\" id=\"Vai_tro_cua_Chainlink_trong_he_sinh_thai_blockchain\"><\/span><span style=\"font-weight: 400\">Vai tr\u00f2 c\u1ee7a Chainlink trong h\u1ec7 sinh th\u00e1i blockchain<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p><span style=\"font-weight: 400\">Chainlink c\u00f3 vai tr\u00f2 r\u1ed9ng kh\u1eafp trong th\u1ebf gi\u1edbi blockchain v\u00e0 DeFi. Tr\u00ean th\u1ef1c t\u1ebf, h\u01a1n 2.600 d\u1ef1 \u00e1n s\u1eed d\u1ee5ng h\u1ec7 sinh th\u00e1i Chainlink d\u01b0\u1edbi m\u1ed9t s\u1ed1 h\u00ecnh th\u1ee9c. Sau \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 v\u00ed d\u1ee5:<\/span><\/p>\r\n<ul>\r\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">C\u00e1c n\u1ec1n t\u1ea3ng DeFi nh\u01b0 Bedrock v\u00e0 Silo Labs s\u1eed d\u1ee5ng ngu\u1ed3n c\u1ea5p d\u1eef li\u1ec7u Chainlink \u0111\u1ec3 t\u00edch h\u1ee3p ngu\u1ed3n c\u1ea5p gi\u00e1 cho s\u1ea3n ph\u1ea9m c\u1ee7a h\u1ecd.<\/span><\/li>\r\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">C\u00e1c d\u1ef1 \u00e1n token kh\u00f4ng th\u1ec3 thay th\u1ebf nh\u01b0 Kreepy Kritters v\u00e0 MadSkullz s\u1eed d\u1ee5ng Chainlink \u0111\u1ec3 cung c\u1ea5p d\u1ecbch v\u1ee5 chuy\u1ec3n NFT xuy\u00ean chu\u1ed7i.<\/span><\/li>\r\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">C\u00e1c n\u1ec1n t\u1ea3ng ch\u01a1i game phi t\u1eadp trung nh\u01b0 Nifty League v\u00e0 FairBet s\u1eed d\u1ee5ng t\u00ednh n\u0103ng VRF \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh ng\u1eabu nhi\u00ean c\u1ee7a k\u1ebft qu\u1ea3 tr\u00f2 ch\u01a1i, c\u01b0\u1ee3c v\u00e0 x\u1ed5 s\u1ed1.<\/span><\/li>\r\n<\/ul>\r\n<figure id=\"attachment_30952\" aria-describedby=\"caption-attachment-30952\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-30952\" src=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/a1-4.jpg\" alt=\"LINK\" width=\"900\" height=\"482\" srcset=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/a1-4.jpg 700w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/a1-4-300x161.jpg 300w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/a1-4-150x80.jpg 150w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/a1-4-450x241.jpg 450w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><figcaption id=\"caption-attachment-30952\" class=\"wp-caption-text\">B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u1ed9t s\u00e0n giao d\u1ecbch \u0111\u00e1ng tin c\u1eady nh\u01b0 Kraken ho\u1eb7c Coinbase \u0111\u1ec3 mua LINK.<\/figcaption><\/figure>\r\n<h2><span class=\"ez-toc-section\" id=\"Cach_su_dung_Chainlink_trong_cac_du_an_DeFi\"><\/span><span style=\"font-weight: 400\">C\u00e1ch s\u1eed d\u1ee5ng Chainlink trong c\u00e1c d\u1ef1 \u00e1n DeFi<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p><span style=\"font-weight: 400\">T\u00ednh linh ho\u1ea1t trong c\u00e1ch Chainlink c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng c\u00f3 th\u1ec3 khi\u1ebfn b\u1ea1n t\u1ef1 h\u1ecfi ch\u00ednh x\u00e1c c\u00e1c d\u1ef1 \u00e1n DeFi \u0111ang s\u1eed d\u1ee5ng n\u00f3 nh\u01b0 th\u1ebf n\u00e0o ngo\u00e0i vi\u1ec7c cung c\u1ea5p d\u1eef li\u1ec7u.<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">C\u00e1c oracle gi\u00e1 phi t\u1eadp trung c\u1ee7a Chainlink th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u1ea5y gi\u00e1 th\u1ecb tr\u01b0\u1eddng ti\u1ec1n \u0111i\u1ec7n t\u1eed tr\u1ef1c ti\u1ebfp ch\u00ednh x\u00e1c, \u0111i\u1ec1u n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft cho giao d\u1ecbch v\u00e0 th\u1ef1c hi\u1ec7n h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh ch\u00ednh x\u00e1c. C\u00e1c n\u1ec1n t\u1ea3ng cho vay v\u00e0 \u0111i vay c\u0169ng s\u1eed d\u1ee5ng Chainlink \u0111\u1ec3 thi\u1ebft l\u1eadp t\u1ef7 l\u1ec7 th\u1ebf ch\u1ea5p h\u1ee3p l\u00fd.<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">Ngo\u00e0i ra, c\u00e1c h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh lai c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c nhi\u1ec7m v\u1ee5 nh\u01b0 chi\u1ebfn l\u01b0\u1ee3c canh t\u00e1c n\u0103ng su\u1ea5t t\u1ef1 \u0111\u1ed9ng v\u00e0 t\u1ed1i \u01b0u h\u00f3a n\u0103ng su\u1ea5t. Th\u00eam v\u00e0o \u0111\u00f3, c\u00e1c c\u00f4ng ty b\u1ea3o hi\u1ec3m DeFi s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u1ec3 k\u00edch ho\u1ea1t c\u00e1c kho\u1ea3n thanh to\u00e1n b\u1ea3o hi\u1ec3m d\u1ef1a tr\u00ean c\u00e1c s\u1ef1 ki\u1ec7n trong th\u1ebf gi\u1edbi th\u1ef1c.<\/span><\/p>\r\n<h2><span class=\"ez-toc-section\" id=\"Chainlink_so_voi_cac_mang_oracle_khac\"><\/span><span style=\"font-weight: 400\">Chainlink so v\u1edbi c\u00e1c m\u1ea1ng oracle kh\u00e1c<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p><span style=\"font-weight: 400\">Kh\u00f4ng c\u00f2n nghi ng\u1edd g\u00ec n\u1eefa, Chainlink l\u00e0 m\u1ed9t ho\u1ea1t \u0111\u1ed9ng \u1ea5n t\u01b0\u1ee3ng, nh\u01b0ng n\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ea1ng oracle duy nh\u1ea5t hi\u1ec7n c\u00f3. V\u1eady, n\u00f3 so s\u00e1nh v\u1edbi c\u00e1c \u0111\u1ed1i th\u1ee7 c\u1ea1nh tranh nh\u01b0 th\u1ebf n\u00e0o?<\/span><\/p>\r\n<h3><span class=\"ez-toc-section\" id=\"Chainlink_so_voi_Band_Protocol\"><\/span><span style=\"font-weight: 400\">Chainlink so v\u1edbi Band Protocol<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<p><span style=\"font-weight: 400\">Brand Protocol l\u00e0 m\u1ed9t m\u1ea1ng phi t\u1eadp trung t\u01b0\u01a1ng t\u1ef1 ch\u1ea1y tr\u00ean c\u00e1c tr\u00ecnh x\u00e1c th\u1ef1c \u0111\u1ec3 cung c\u1ea5p d\u1eef li\u1ec7u an to\u00e0n cho c\u00e1c h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh. N\u00f3 kh\u00f4ng c\u00f3 nhi\u1ec1u t\u00ednh n\u0103ng, nh\u01b0ng n\u00f3 cho ph\u00e9p kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c chu\u1ed7i cho nhi\u1ec1u blockchain v\u00e0 bao g\u1ed3m c\u01a1 ch\u1ebf \u0111\u1eb7t c\u01b0\u1ee3c \u0111\u1ec3 khuy\u1ebfn kh\u00edch c\u00e1c tr\u00ecnh x\u00e1c th\u1ef1c cho d\u1eef li\u1ec7u ch\u00ednh x\u00e1c.<\/span><\/p>\r\n<h3><span class=\"ez-toc-section\" id=\"Chainlink_so_voi_API3\"><\/span><span style=\"font-weight: 400\">Chainlink so v\u1edbi API3<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<p><span style=\"font-weight: 400\">API3 l\u00e0 m\u1ed9t m\u1ea1ng oracle phi t\u1eadp trung kh\u00e1c, nh\u01b0ng n\u00f3 ho\u1ea1t \u0111\u1ed9ng h\u01a1i kh\u00e1c m\u1ed9t ch\u00fat. Thay v\u00ec d\u1ef1a v\u00e0o c\u00e1c tr\u00ecnh x\u00e1c th\u1ef1c n\u00fat \u0111\u1ed9c l\u1eadp \u0111\u1ec3 l\u1ea5y d\u1eef li\u1ec7u, n\u00f3 s\u1eed d\u1ee5ng m\u1ea1ng API v\u1edbi d\u1eef li\u1ec7u \u0111\u1ea7u v\u00e0o v\u00e0 th\u1eddi gian t\u00f9y ch\u1ec9nh. Th\u00eam v\u00e0o \u0111\u00f3, m\u00f4 h\u00ecnh qu\u1ea3n tr\u1ecb c\u1ee7a n\u00f3 cho ph\u00e9p nh\u1eefng ng\u01b0\u1eddi n\u1eafm gi\u1eef token b\u1ecf phi\u1ebfu v\u1ec1 c\u00e1c n\u00e2ng c\u1ea5p v\u00e0 quy\u1ebft \u0111\u1ecbnh c\u1ee7a m\u1ea1ng.<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">Nh\u00ecn chung, m\u1ea1ng oracle Chainlink v\u1eabn l\u00e0 m\u1ea1ng d\u1eabn \u0111\u1ea7u th\u1ecb tr\u01b0\u1eddng v\u1edbi v\u1ed1n h\u00f3a th\u1ecb tr\u01b0\u1eddng h\u01a1n 6 t\u1ef7 \u0111\u00f4 la. \u0110\u00e2y l\u00e0 m\u1ea1ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1ea5t, c\u00f3 t\u00ednh b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd v\u00e0 bao g\u1ed3m nhi\u1ec1u t\u00ednh n\u0103ng.<\/span><\/p>\r\n<h2><span class=\"ez-toc-section\" id=\"Cach_mua_Chainlink_LINK\"><\/span><span style=\"font-weight: 400\">C\u00e1ch mua Chainlink (LINK)<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p><span style=\"font-weight: 400\">B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u1ed9t s\u00e0n giao d\u1ecbch \u0111\u00e1ng tin c\u1eady nh\u01b0 Kraken ho\u1eb7c Coinbase \u0111\u1ec3 mua LINK. C\u00e1c s\u00e0n giao d\u1ecbch n\u00e0y cho ph\u00e9p b\u1ea1n g\u1eedi ti\u1ec1n b\u1eb1ng chuy\u1ec3n kho\u1ea3n ng\u00e2n h\u00e0ng, th\u1ebb t\u00edn d\u1ee5ng ho\u1eb7c th\u1ebb ghi n\u1ee3. H\u1ecd c\u0169ng cung c\u1ea5p t\u1ef7 gi\u00e1 h\u1ed1i \u0111o\u00e1i th\u1ecb tr\u01b0\u1eddng tr\u1ef1c ti\u1ebfp.<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">Sau \u0111\u00e2y l\u00e0 quy tr\u00ecnh t\u1eebng b\u01b0\u1edbc:<\/span><\/p>\r\n<ol>\r\n<li><span style=\"font-weight: 400\"> Thi\u1ebft l\u1eadp v\u00ed ti\u1ec1n \u0111i\u1ec7n t\u1eed LINK. V\u00ed <a href=\"https:\/\/www.fiahub.com\/blog\/vi-metamask-la-gi-huong-dan-cai-dat-va-tao-tai-khoan-vi-metamask\/\">MetaMask<\/a>, Ledger v\u00e0 Trezor \u0111\u1ec1u cho ph\u00e9p b\u1ea1n l\u01b0u tr\u1eef, g\u1eedi v\u00e0 nh\u1eadn LINK.<br \/><img decoding=\"async\" class=\"aligncenter wp-image-30946\" src=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.23.26.png\" alt=\"\" width=\"900\" height=\"565\" srcset=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.23.26.png 1248w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.23.26-300x188.png 300w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.23.26-1024x643.png 1024w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.23.26-150x94.png 150w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.23.26-768x482.png 768w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.23.26-450x283.png 450w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.23.26-1200x754.png 1200w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><br \/><\/span><\/li>\r\n<li><span style=\"font-weight: 400\"> T\u1ea1o m\u1ed9t t\u00e0i kho\u1ea3n v\u00e0 x\u00e1c minh danh t\u00ednh c\u1ee7a b\u1ea1n tr\u00ean m\u1ed9t s\u00e0n giao d\u1ecbch. Trong v\u00ed d\u1ee5 n\u00e0y, ch\u00fang t\u00f4i s\u1ebd s\u1eed d\u1ee5ng Kraken, nh\u01b0ng h\u1ea7u h\u1ebft c\u00e1c s\u00e0n giao d\u1ecbch \u0111\u1ec1u c\u00f3 quy tr\u00ecnh t\u01b0\u01a1ng t\u1ef1. B\u1ea1n s\u1ebd c\u1ea7n b\u1eb1ng ch\u1ee9ng v\u1ec1 danh t\u00ednh d\u01b0\u1edbi d\u1ea1ng gi\u1ea5y t\u1edd c\u1ee7a ch\u00ednh ph\u1ee7 v\u00e0\/ho\u1eb7c ID.<br \/><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-30947\" src=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.24.02.png\" alt=\"\" width=\"900\" height=\"505\" srcset=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.24.02.png 1238w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.24.02-300x168.png 300w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.24.02-1024x574.png 1024w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.24.02-150x84.png 150w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.24.02-768x431.png 768w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.24.02-450x252.png 450w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.24.02-1200x673.png 1200w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><br \/><\/span><\/li>\r\n<li><span style=\"font-weight: 400\"> G\u1eedi ti\u1ec1n v\u00e0o t\u00e0i kho\u1ea3n giao d\u1ecbch c\u1ee7a b\u1ea1n th\u00f4ng qua chuy\u1ec3n kho\u1ea3n ng\u00e2n h\u00e0ng ho\u1eb7c th\u1ebb t\u00edn d\u1ee5ng\/ghi n\u1ee3. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 n\u1ea1p ti\u1ec1n v\u00e0o t\u00e0i kho\u1ea3n c\u1ee7a m\u00ecnh b\u1eb1ng ti\u1ec1n \u0111i\u1ec7n t\u1eed b\u1eb1ng c\u00e1ch t\u1ea1o \u0111\u1ecba ch\u1ec9 g\u1eedi ti\u1ec1n trong v\u00ed giao d\u1ecbch c\u1ee7a b\u1ea1n.<br \/><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-30948\" src=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.24.35.png\" alt=\"\" width=\"900\" height=\"504\" srcset=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.24.35.png 1224w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.24.35-300x168.png 300w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.24.35-1024x574.png 1024w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.24.35-150x84.png 150w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.24.35-768x430.png 768w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.24.35-450x252.png 450w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.24.35-1200x673.png 1200w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><br \/><\/span><\/li>\r\n<li><span style=\"font-weight: 400\"> Ch\u1ecdn <em>\u201cBuy Crypto\u201d<\/em> v\u00e0 ch\u1ecdn LINK l\u00e0m t\u00e0i s\u1ea3n b\u1ea1n mu\u1ed1n mua. Nh\u1eadp s\u1ed1 ti\u1ec1n b\u1ea1n mu\u1ed1n mua, sau \u0111\u00f3 xem l\u1ea1i v\u00e0 x\u00e1c nh\u1eadn thanh to\u00e1n.<br \/><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-30949\" src=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.25.04.png\" alt=\"\" width=\"900\" height=\"509\" srcset=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.25.04.png 1244w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.25.04-300x170.png 300w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.25.04-1024x579.png 1024w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.25.04-150x85.png 150w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.25.04-768x435.png 768w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.25.04-450x255.png 450w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.25.04-1200x679.png 1200w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><br \/><\/span><\/li>\r\n<li><span style=\"font-weight: 400\"> R\u00fat LINK m\u1edbi trong t\u00e0i kho\u1ea3n giao d\u1ecbch c\u1ee7a b\u1ea1n v\u00e0o v\u00ed ti\u1ec1n \u0111i\u1ec7n t\u1eed t\u1ef1 l\u01b0u k\u00fd.<br \/><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-30950\" src=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.25.32.png\" alt=\"\" width=\"900\" height=\"563\" srcset=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.25.32.png 1244w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.25.32-300x188.png 300w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.25.32-1024x640.png 1024w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.25.32-150x94.png 150w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.25.32-768x480.png 768w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.25.32-450x281.png 450w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/Anh-chup-Man-hinh-2025-03-18-luc-09.25.32-1200x750.png 1200w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/span><\/li>\r\n<\/ol>\r\n<p><span style=\"font-weight: 400\">N\u1ebfu b\u1ea1n \u0111ang c\u00e2n nh\u1eafc mua LINK nh\u01b0 m\u1ed9t kho\u1ea3n \u0111\u1ea7u t\u01b0, b\u1ea1n c\u00f3 th\u1ec3 t\u1ef1 h\u1ecfi t\u01b0\u01a1ng lai c\u1ee7a Chainlink s\u1ebd ra sao.<\/span><\/p>\r\n<h2><span class=\"ez-toc-section\" id=\"Trien_vong_tuong_lai_cua_Chainlink\"><\/span><span style=\"font-weight: 400\">Tri\u1ec3n v\u1ecdng t\u01b0\u01a1ng lai c\u1ee7a Chainlink<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p><span style=\"font-weight: 400\">DeFi l\u00e0 m\u1ed9t ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111ang b\u00f9ng n\u1ed5.<a href=\"https:\/\/www.fiahub.com\/blog\/tim-hieu-ve-khai-niem-total-value-locked-tvl-la-gi-trong-defi\/\"> T\u1ed5ng gi\u00e1 tr\u1ecb b\u1ecb kh\u00f3a (TVL)<\/a> tr\u00ean to\u00e0n ng\u00e0nh \u0111\u00e3 \u0111\u1ea1t h\u01a1n 100 t\u1ef7 \u0111\u00f4 la nhi\u1ec1u l\u1ea7n k\u1ec3 t\u1eeb n\u0103m 2021. \u0110\u00e2y l\u00e0 m\u1ee9c t\u0103ng tr\u01b0\u1edfng \u0111\u00e1ng kinh ng\u1ea1c, khi x\u00e9t \u0111\u1ebfn m\u1ee9c kho\u1ea3ng 500 tri\u1ec7u \u0111\u00f4 la v\u00e0o n\u0103m 2020.<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">Chainlink \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong s\u1ef1 t\u0103ng tr\u01b0\u1edfng n\u00e0y. L\u00e0 nh\u00e0 cung c\u1ea5p oracle n\u1ed5i b\u1eadt nh\u1ea5t, t\u00ednh \u0111\u1ebfn th\u00e1ng 9 n\u0103m 2024, n\u00f3 gi\u00fap b\u1ea3o \u0111\u1ea3m 20 t\u1ef7 \u0111\u00f4 la gi\u00e1 tr\u1ecb n\u00e0y tr\u00ean 404 chu\u1ed7i &#8211; chi\u1ebfm 46,6% th\u1ecb ph\u1ea7n.<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">Trong c\u00f9ng th\u1eddi k\u1ef3, gi\u00e1 c\u1ee7a token LINK \u0111\u00e3 t\u0103ng v\u1ecdt t\u1eeb d\u01b0\u1edbi l\u00ean khi n\u00f3 t\u1eadn d\u1ee5ng \u0111\u01b0\u1ee3c m\u1ed9t ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111ang ph\u00e1t tri\u1ec3n v\u00e0 ng\u00e0y c\u00e0ng s\u1eed d\u1ee5ng nhi\u1ec1u h\u01a1n trong h\u1ec7 sinh th\u00e1i. M\u1eb7c d\u00f9 b\u1ea1n kh\u00f4ng th\u1ec3 d\u1ef1a v\u00e0o l\u1ecbch s\u1eed gi\u00e1 c\u1ee7a LINK \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u01b0a ra d\u1ef1 \u0111o\u00e1n gi\u00e1 Chainlink trong t\u01b0\u01a1ng lai, nh\u01b0ng vi\u1ec7c \u00e1p d\u1ee5ng li\u00ean t\u1ee5c, t\u0103ng tr\u01b0\u1edfng v\u00e0 nh\u1eefng ti\u1ebfn b\u1ed9 v\u1ec1 c\u00f4ng ngh\u1ec7 \u0111\u00e3 gi\u00fap n\u00f3 lu\u00f4n \u0111\u1ee9ng \u0111\u1ea7u chu\u1ed7i oracle.<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">Chainlink v\u00e0o n\u0103m 2024 \u0111\u00f3ng vai tr\u00f2 l\u00e0 n\u1ec1n t\u1ea3ng cho m\u1ed9t lo\u1ea1t c\u00e1c d\u1ef1 \u00e1n blockchain v\u00e0 DeFi. N\u00f3 thu h\u1eb9p kho\u1ea3ng c\u00e1ch v\u00e0 mang l\u1ea1i s\u1ef1 li\u00ean quan th\u1ef1c t\u1ebf cho c\u00e1c h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh. DApp c\u00f3 th\u1ec3 ch\u1ea1y c\u00e1c giao th\u1ee9c ng\u00e0y c\u00e0ng ph\u1ee9c t\u1ea1p h\u01a1n d\u1ef1a tr\u00ean c\u00e1c ngu\u1ed3n c\u1ea5p d\u1eef li\u1ec7u \u0111\u00e1ng tin c\u1eady, trong khi c\u00e1c oracle phi t\u1eadp trung gi\u1ea3m thi\u1ec3u r\u1ee7i ro thao t\u00fang d\u1eef li\u1ec7u v\u00e0 c\u00e1c \u0111i\u1ec3m l\u1ed7i \u0111\u01a1n l\u1ebb v\u1edbi d\u1eef li\u1ec7u. C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng t\u00edch h\u1ee3p Chainlink DeFi cung c\u1ea5p b\u1ea3o hi\u1ec3m cho c\u00e1c s\u00e0n giao d\u1ecbch v\u00e0 vi\u1ec7c ti\u1ebfp t\u1ee5c \u00e1p d\u1ee5ng Chainlink \u0111ang th\u00fac \u0111\u1ea9y s\u1ef1 \u0111\u1ed5i m\u1edbi trong ng\u00e0nh.<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">D\u1ef1 \u00e1n n\u00e0y s\u1eb5n s\u00e0ng c\u00e1ch m\u1ea1ng h\u00f3a DeFi h\u01a1n n\u1eefa b\u1eb1ng c\u00e1ch cho ph\u00e9p t\u00edch h\u1ee3p li\u1ec1n m\u1ea1ch, an to\u00e0n gi\u1eefa c\u00e1c h\u1ec7 sinh th\u00e1i blockchain v\u00e0 d\u1eef li\u1ec7u th\u1ef1c t\u1ebf, m\u1edf \u0111\u01b0\u1eddng cho c\u00e1c \u1ee9ng d\u1ee5ng th\u1eadm ch\u00ed c\u00f2n s\u00e1ng t\u1ea1o h\u01a1n trong Web3.<\/span><\/p>\r\n<p>C\u1ea3m \u01b0n s\u1ef1 theo d\u00f5i v\u00e0 \u0111\u00f3n \u0111\u1ecdc c\u1ee7a c\u00e1c b\u1ea1n. \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 v\u1edbi \u0111\u1ed9i ng\u0169 Support c\u1ee7a Fiahub 24\/7.<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>C\u00e1i t\u00ean \u201cChainlink\u201d l\u00e0 c\u00e1i t\u00ean m\u00e0 h\u1ea7u h\u1ebft m\u1ecdi ng\u01b0\u1eddi s\u1ebd g\u1eb7p khi kh\u00e1m ph\u00e1 ti\u1ec1n \u0111i\u1ec7n t\u1eed. Chainlink ho\u1ea1t \u0111\u1ed9ng h\u01a1i kh\u00e1c so v\u1edbi c\u00e1c d\u1ef1 \u00e1n blockchain kh\u00e1c v\u00e0 n\u1ebfu b\u1ea1n v\u1eabn \u0111ang t\u00ecm hi\u1ec3u v\u1ec1 ng\u00e0nh n\u00e0y, th\u00ec thu\u1eadt ng\u1eef chuy\u00ean ng\u00e0nh c\u00f3 th\u1ec3 kh\u00f3 hi\u1ec3u. Nh\u1eefng ng\u01b0\u1eddi s\u00e1ng l\u1eadp Chainlink<\/p>\n","protected":false},"author":24,"featured_media":6433,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_theme","format":"standard","meta":{"footnotes":""},"categories":[21846],"tags":[221,7651,3115,2889],"class_list":{"0":"post-6432","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tien-dien-tu","8":"tag-bitcoin","9":"tag-chainlink","10":"tag-ethereum","11":"tag-tien-ao"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.0 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Chainlink l\u00e0 g\u00ec trong 5 ph\u00fat! - Fiahub<\/title>\n<meta name=\"description\" content=\"Chainlink l\u00e0 m\u1ed9t m\u1ea1ng l\u01b0\u1edbi c\u00e1c n\u00fat phi t\u1eadp trung cung c\u1ea5p d\u1eef li\u1ec7u v\u00e0 th\u00f4ng tin t\u1eeb c\u00e1c ngu\u1ed3n ngo\u00e0i chu\u1ed7i kh\u1ed1i \u0111\u1ebfn c\u00e1c h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh tr\u00ean chu\u1ed7i kh\u1ed1i th\u00f4ng qua oracles.\" \/>\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\/chainlink-la-gi-trong-5-phut\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Chainlink l\u00e0 g\u00ec trong 5 ph\u00fat!\" \/>\n<meta property=\"og:description\" content=\"Chainlink l\u00e0 m\u1ed9t m\u1ea1ng l\u01b0\u1edbi c\u00e1c n\u00fat phi t\u1eadp trung cung c\u1ea5p d\u1eef li\u1ec7u v\u00e0 th\u00f4ng tin t\u1eeb c\u00e1c ngu\u1ed3n ngo\u00e0i chu\u1ed7i kh\u1ed1i \u0111\u1ebfn c\u00e1c h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh tr\u00ean chu\u1ed7i kh\u1ed1i th\u00f4ng qua oracles.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fiahub.com\/blog\/chainlink-la-gi-trong-5-phut\/\" \/>\n<meta property=\"og:site_name\" content=\"Fiahub Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/FiahubVN\/\" \/>\n<meta property=\"article:published_time\" content=\"2021-03-06T03:11:27+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-03-18T02:44:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/03\/pasted-image-0-23.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1281\" \/>\n\t<meta property=\"og:image:height\" content=\"721\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Le Hoang\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@FIAHUBVN\" \/>\n<meta name=\"twitter:site\" content=\"@FIAHUBVN\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Le Hoang\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"16 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/chainlink-la-gi-trong-5-phut\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/chainlink-la-gi-trong-5-phut\\\/\"},\"author\":{\"name\":\"Le Hoang\",\"@id\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/#\\\/schema\\\/person\\\/438ca2054bd04d8ef374b9dd54ed3418\"},\"headline\":\"Chainlink l\u00e0 g\u00ec trong 5 ph\u00fat!\",\"datePublished\":\"2021-03-06T03:11:27+00:00\",\"dateModified\":\"2025-03-18T02:44:56+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/chainlink-la-gi-trong-5-phut\\\/\"},\"wordCount\":3125,\"publisher\":{\"@id\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/chainlink-la-gi-trong-5-phut\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/wp-content\\\/uploads\\\/2021\\\/03\\\/pasted-image-0-23.png\",\"keywords\":[\"bitcoin\",\"Chainlink\",\"ethereum\",\"Ti\u1ec1n \u1ea3o\"],\"articleSection\":[\"Ti\u1ec1n \u0111i\u1ec7n t\u1eed\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/chainlink-la-gi-trong-5-phut\\\/\",\"url\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/chainlink-la-gi-trong-5-phut\\\/\",\"name\":\"Chainlink l\u00e0 g\u00ec trong 5 ph\u00fat! 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