{"id":31572,"date":"2025-05-20T09:00:57","date_gmt":"2025-05-20T02:00:57","guid":{"rendered":"https:\/\/www.fiahub.com\/blog\/?p=31572"},"modified":"2025-05-18T14:38:04","modified_gmt":"2025-05-18T07:38:04","slug":"tim-hieu-ve-giai-phap-layer-2-unichain","status":"publish","type":"post","link":"https:\/\/www.fiahub.com\/blog\/tim-hieu-ve-giai-phap-layer-2-unichain\/","title":{"rendered":"T\u00ecm hi\u1ec3u v\u1ec1 gi\u1ea3i ph\u00e1p Layer-2 Unichain"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Unichain l\u00e0 blockchain Superchain Layer-2 (L2) th\u1ebf h\u1ec7 ti\u1ebfp theo, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c th\u00e1ch th\u1ee9c c\u1ee7a t\u00e0i ch\u00ednh phi t\u1eadp trung (DeFi) b\u1eb1ng c\u00e1ch cung c\u1ea5p c\u00e1c giao d\u1ecbch chi ph\u00ed th\u1ea5p, t\u00ednh ho\u00e0n thi\u1ec7n g\u1ea7n nh\u01b0 ngay l\u1eadp t\u1ee9c v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c \u0111a chu\u1ed7i li\u1ec1n m\u1ea1ch. \u0110\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi <a href=\"https:\/\/www.fiahub.com\/blog\/uniswap-la-gi-phan-tich-uu-va-nhuoc-cua-uniswap\/\">Uniswap<\/a> Labs, Unichain \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng \u0111\u1ec3 th\u00fac \u0111\u1ea9y l\u1ed9 tr\u00ecnh t\u1eadp trung v\u00e0o rollup c\u1ee7a Ethereum trong khi v\u1eabn duy tr\u00ec t\u00ednh phi t\u1eadp trung, hi\u1ec7u qu\u1ea3 v\u00e0 b\u1ea3o m\u1eadt.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd kh\u00e1m ph\u00e1 Unichain l\u00e0 g\u00ec, c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a n\u00f3, bao g\u1ed3m testnet, mainnet, bridge v\u00e0 c\u01a1 ch\u1ebf t\u00e0i tr\u1ee3.<\/span><\/p>\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\/tim-hieu-ve-giai-phap-layer-2-unichain\/#Unichain_la_gi\" >Unichain 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\/tim-hieu-ve-giai-phap-layer-2-unichain\/#Cac_tinh_nang_chinh_cua_Unichain\" >C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a Unichain<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.fiahub.com\/blog\/tim-hieu-ve-giai-phap-layer-2-unichain\/#Giao_dich_chi_phi_thap\" >Giao d\u1ecbch chi ph\u00ed th\u1ea5p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.fiahub.com\/blog\/tim-hieu-ve-giai-phap-layer-2-unichain\/#Thuc_hien_nhanh_va_giao_dich_gan_nhu_tuc_thoi\" >Th\u1ef1c hi\u1ec7n nhanh v\u00e0 giao d\u1ecbch g\u1ea7n nh\u01b0 t\u1ee9c th\u1eddi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.fiahub.com\/blog\/tim-hieu-ve-giai-phap-layer-2-unichain\/#Mang_xac_thuc_phi_tap_trung\" >M\u1ea1ng x\u00e1c th\u1ef1c phi t\u1eadp trung<\/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\/tim-hieu-ve-giai-phap-layer-2-unichain\/#Hoan_doi_da_chuoi_lien_mach\" >Ho\u00e1n \u0111\u1ed5i \u0111a chu\u1ed7i li\u1ec1n m\u1ea1ch<\/a><\/li><\/ul><\/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\/tim-hieu-ve-giai-phap-layer-2-unichain\/#Co_so_ha_tang_mang_va_node_Unichain\" >C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u1ea1ng v\u00e0 node Unichain<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.fiahub.com\/blog\/tim-hieu-ve-giai-phap-layer-2-unichain\/#Unichain_Testnet_va_Mainnet\" >Unichain Testnet v\u00e0 Mainnet<\/a><\/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\/tim-hieu-ve-giai-phap-layer-2-unichain\/#Sepolia_Faucet_va_Bridge_Unichain\" >Sepolia Faucet v\u00e0 Bridge Unichain<\/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\/tim-hieu-ve-giai-phap-layer-2-unichain\/#Tai_tro_va_ho_tro_nha_phat_trien\" >T\u00e0i tr\u1ee3 v\u00e0 h\u1ed7 tr\u1ee3 nh\u00e0 ph\u00e1t tri\u1ec3n<\/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\/tim-hieu-ve-giai-phap-layer-2-unichain\/#Tuong_lai_cua_Unichain\" >T\u01b0\u01a1ng lai c\u1ee7a Unichain<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.fiahub.com\/blog\/tim-hieu-ve-giai-phap-layer-2-unichain\/#Unichain_se_lam_gi_tiep_theo\" >Unichain s\u1ebd l\u00e0m g\u00ec ti\u1ebfp theo?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.fiahub.com\/blog\/tim-hieu-ve-giai-phap-layer-2-unichain\/#Ket_luan\" >K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Unichain_la_gi\"><\/span><span style=\"font-weight: 400;\">Unichain l\u00e0 g\u00ec?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Unichain l\u00e0 m\u1ed9t blockchain Layer-2 phi t\u1eadp trung, t\u1ed1c \u0111\u1ed9 cao \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng \u0111\u1ec3 m\u1edf r\u1ed9ng Ethereum \u0111\u1ed3ng th\u1eddi t\u0103ng c\u01b0\u1eddng t\u00ednh thanh kho\u1ea3n tr\u00ean nhi\u1ec1u blockchain kh\u00e1c nhau. L\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a Optimism Superchain, Unichain cho ph\u00e9p ho\u00e1n \u0111\u1ed5i \u0111a chu\u1ed7i li\u1ec1n m\u1ea1ch, gi\u00fap DeFi d\u1ec5 ti\u1ebfp c\u1eadn v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng v\u00e0 nh\u00e0 ph\u00e1t tri\u1ec3n.<\/span><\/p>\n<figure id=\"attachment_31574\" aria-describedby=\"caption-attachment-31574\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-31574\" src=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2025\/04\/a1-13.jpg\" alt=\"Unichain\" width=\"900\" height=\"506\" srcset=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2025\/04\/a1-13.jpg 1200w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2025\/04\/a1-13-300x169.jpg 300w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2025\/04\/a1-13-1024x576.jpg 1024w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2025\/04\/a1-13-150x84.jpg 150w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2025\/04\/a1-13-768x432.jpg 768w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2025\/04\/a1-13-450x253.jpg 450w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><figcaption id=\"caption-attachment-31574\" class=\"wp-caption-text\">Unichain cho ph\u00e9p ho\u00e1n \u0111\u1ed5i \u0111a chu\u1ed7i li\u1ec1n m\u1ea1ch, gi\u00fap DeFi d\u1ec5 ti\u1ebfp c\u1eadn v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng v\u00e0 nh\u00e0 ph\u00e1t tri\u1ec3n.<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Cac_tinh_nang_chinh_cua_Unichain\"><\/span><span style=\"font-weight: 400;\">C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a Unichain<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Giao_dich_chi_phi_thap\"><\/span><span style=\"font-weight: 400;\">Giao d\u1ecbch chi ph\u00ed th\u1ea5p<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u1eb1ng c\u00e1ch t\u1eadn d\u1ee5ng c\u00e1c c\u1ea3i ti\u1ebfn v\u1ec1 t\u00ednh kh\u1ea3 d\u1ee5ng c\u1ee7a d\u1eef li\u1ec7u c\u1ee7a Ethereum, Unichain gi\u1ea3m chi ph\u00ed giao d\u1ecbch xu\u1ed1ng kho\u1ea3ng 95% so v\u1edbi Ethereum Layer 1 (L1).<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Theo th\u1eddi gian, chi ph\u00ed d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd gi\u1ea3m h\u01a1n n\u1eefa khi m\u1ea1ng l\u01b0\u1edbi ph\u00e1t tri\u1ec3n.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Thuc_hien_nhanh_va_giao_dich_gan_nhu_tuc_thoi\"><\/span><span style=\"font-weight: 400;\">Th\u1ef1c hi\u1ec7n nhanh v\u00e0 giao d\u1ecbch g\u1ea7n nh\u01b0 t\u1ee9c th\u1eddi<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Unichain ra m\u1eaft v\u1edbi th\u1eddi gian kh\u1ed1i m\u1ed9t gi\u00e2y, c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 t\u1ed1c \u0111\u1ed9 giao d\u1ecbch.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">C\u00e1c c\u1ea3i ti\u1ebfn s\u1eafp t\u1edbi s\u1ebd gi\u1edbi thi\u1ec7u &#8220;kh\u1ed1i ph\u1ee5&#8221; 250ms, gi\u00fap t\u01b0\u01a1ng t\u00e1c tr\u1edf n\u00ean t\u1ee9c th\u1eddi.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">M\u00f4i tr\u01b0\u1eddng th\u1ef1c hi\u1ec7n \u0111\u00e1ng tin c\u1eady (TEE), \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n v\u1edbi s\u1ef1 h\u1ee3p t\u00e1c c\u1ee7a Flashbots, gi\u00fap t\u0103ng c\u01b0\u1eddng t\u00ednh minh b\u1ea1ch v\u00e0 b\u1ea3o m\u1eadt c\u1ee7a giao d\u1ecbch.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Mang_xac_thuc_phi_tap_trung\"><\/span><span style=\"font-weight: 400;\">M\u1ea1ng x\u00e1c th\u1ef1c phi t\u1eadp trung<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Unichain \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp \u0111\u1ec3 gi\u1edbi thi\u1ec7u m\u1ed9t m\u1ea1ng x\u00e1c th\u1ef1c phi t\u1eadp trung, n\u01a1i c\u00e1c n\u00fat Unichain s\u1ebd x\u00e1c minh c\u00e1c kh\u1ed1i, th\u00eam m\u1ed9t l\u1edbp b\u1ea3o m\u1eadt v\u00e0 t\u00ednh cu\u1ed1i c\u00f9ng.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u0110i\u1ec1u n\u00e0y gi\u00fap ng\u0103n ch\u1eb7n c\u00e1c kh\u1ed1i kh\u00f4ng h\u1ee3p l\u1ec7 ho\u1eb7c xung \u0111\u1ed9t v\u00e0 \u0111\u1ea3m b\u1ea3o m\u1ea1ng \u1ed5n \u0111\u1ecbnh.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Hoan_doi_da_chuoi_lien_mach\"><\/span><span style=\"font-weight: 400;\">Ho\u00e1n \u0111\u1ed5i \u0111a chu\u1ed7i li\u1ec1n m\u1ea1ch<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Khi h\u1ec7 sinh th\u00e1i Ethereum m\u1edf r\u1ed9ng, t\u00ednh thanh kho\u1ea3n \u0111ang b\u1ecb ph\u00e2n m\u1ea3nh tr\u00ean nhi\u1ec1u m\u1ea1ng Layer 2.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Unichain gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y b\u1eb1ng kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c g\u1ed1c, cho ph\u00e9p c\u00e1c giao d\u1ecbch xuy\u00ean chu\u1ed7i m\u1ed9t kh\u1ed1i gi\u1eefa c\u00e1c L2 c\u1ee7a Superchain.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Ngo\u00e0i Superchain, Unichain \u0111ang nghi\u00ean c\u1ee9u <a href=\"https:\/\/www.fiahub.com\/blog\/tieu-chuan-erc-7683-danh-cho-giao-dich-cross-chain\/\"><strong>ERC-7683<\/strong><\/a> \u0111\u1ec3 c\u1ea3i thi\u1ec7n t\u00ednh thanh kho\u1ea3n gi\u1eefa c\u00e1c chu\u1ed7i kh\u00e1c nhau.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Co_so_ha_tang_mang_va_node_Unichain\"><\/span><span style=\"font-weight: 400;\">C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u1ea1ng v\u00e0 node Unichain<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Node Unichain \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c duy tr\u00ec t\u00ednh b\u1ea3o m\u1eadt v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a m\u1ea1ng. C\u00e1c node x\u00e1c th\u1ef1c giao d\u1ecbch, gi\u00fap b\u1ea3o m\u1eadt m\u1ea1ng v\u00e0 \u0111\u1ea3m b\u1ea3o Unichain ho\u1ea1t \u0111\u1ed9ng theo c\u00e1ch phi t\u1eadp trung.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">V\u1edbi s\u1ef1 ra m\u1eaft c\u1ee7a tr\u00ecnh x\u00e2y d\u1ef1ng kh\u1ed1i d\u1ef1a tr\u00ean TEE, c\u00e1c node s\u1ebd c\u00f3 th\u1ec3 \u0111\u00f3ng g\u00f3p v\u00e0o vi\u1ec7c s\u1eafp x\u1ebfp giao d\u1ecbch c\u00f4ng b\u1eb1ng h\u01a1n v\u00e0 gi\u1ea3m <em>Gi\u00e1 tr\u1ecb khai th\u00e1c \u0111\u01b0\u1ee3c c\u1ee7a th\u1ee3 \u0111\u00e0o (MEV)<\/em>, \u0111\u1ea3m b\u1ea3o tr\u1ea3i nghi\u1ec7m giao d\u1ecbch t\u1ed1t h\u01a1n cho ng\u01b0\u1eddi d\u00f9ng.<\/span><\/p>\n<figure id=\"attachment_31575\" aria-describedby=\"caption-attachment-31575\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-31575\" src=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2025\/04\/a1-19.png\" alt=\"Unichain\" width=\"900\" height=\"505\" srcset=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2025\/04\/a1-19.png 1628w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2025\/04\/a1-19-300x168.png 300w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2025\/04\/a1-19-1024x575.png 1024w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2025\/04\/a1-19-150x84.png 150w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2025\/04\/a1-19-768x431.png 768w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2025\/04\/a1-19-1536x862.png 1536w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2025\/04\/a1-19-450x253.png 450w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2025\/04\/a1-19-1200x674.png 1200w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><figcaption id=\"caption-attachment-31575\" class=\"wp-caption-text\">C\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n hi\u1ec7n c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u th\u1eed nghi\u1ec7m b\u1eb1ng c\u00e1ch k\u1ebft n\u1ed1i t\u00e0i s\u1ea3n v\u00e0o Unichain testnet v\u00e0 t\u01b0\u01a1ng t\u00e1c v\u1edbi Giao di\u1ec7n Uniswap.<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Unichain_Testnet_va_Mainnet\"><\/span><span style=\"font-weight: 400;\">Unichain Testnet v\u00e0 Mainnet<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n c\u1ee7a Unichain tu\u00e2n theo ph\u01b0\u01a1ng ph\u00e1p tri\u1ec3n khai c\u00f3 c\u1ea5u tr\u00fac:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\"><strong>Unichain testnet<\/strong> \u0111ang ho\u1ea1t \u0111\u1ed9ng, cho ph\u00e9p c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n tri\u1ec3n khai h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh v\u00e0 th\u1eed nghi\u1ec7m \u1ee9ng d\u1ee5ng c\u1ee7a h\u1ecd tr\u01b0\u1edbc khi ra m\u1eaft tr\u00ean mainnet.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\"><strong>Unichain mainnet<\/strong> \u0111\u00e3 \u0111\u01b0\u1ee3c ra m\u1eaft th\u00e0nh c\u00f4ng v\u00e0o ng\u00e0y 11 th\u00e1ng 2 n\u0103m 2025. C\u1ed9t m\u1ed1c n\u00e0y mang l\u1ea1i \u0111\u1ea7y \u0111\u1ee7 ch\u1ee9c n\u0103ng cho c\u00e1c \u1ee9ng d\u1ee5ng DeFi, ho\u00e1n \u0111\u1ed5i chu\u1ed7i ch\u00e9o v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p thanh kho\u1ea3n.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">C\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n hi\u1ec7n c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u th\u1eed nghi\u1ec7m b\u1eb1ng c\u00e1ch k\u1ebft n\u1ed1i t\u00e0i s\u1ea3n v\u00e0o Unichain testnet v\u00e0 t\u01b0\u01a1ng t\u00e1c v\u1edbi Giao di\u1ec7n Uniswap.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Sepolia_Faucet_va_Bridge_Unichain\"><\/span><span style=\"font-weight: 400;\">Sepolia Faucet v\u00e0 Bridge Unichain<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 ph\u00e1t tri\u1ec3n d\u1ec5 d\u00e0ng h\u01a1n, Unichain cung c\u1ea5p Sepolia Faucet, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng y\u00eau c\u1ea7u token th\u1eed nghi\u1ec7m \u0111\u1ec3 th\u1eed nghi\u1ec7m tr\u00ean m\u1ea1ng th\u1eed nghi\u1ec7m.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ngo\u00e0i ra, Unichain \u0111ang ph\u00e1t tri\u1ec3n Bridge Unichain, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng di chuy\u1ec3n t\u00e0i s\u1ea3n gi\u1eefa c\u00e1c chu\u1ed7i m\u1ed9t c\u00e1ch li\u1ec1n m\u1ea1ch. \u0110i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 c\u1ea3i thi\u1ec7n t\u00ednh thanh kho\u1ea3n c\u1ee7a chu\u1ed7i ch\u00e9o v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 ho\u00e1n \u0111\u1ed5i t\u00e0i s\u1ea3n b\u1ea5t k\u1ec3 h\u1ecd \u0111ang s\u1eed d\u1ee5ng blockchain n\u00e0o.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Tai_tro_va_ho_tro_nha_phat_trien\"><\/span><span style=\"font-weight: 400;\">T\u00e0i tr\u1ee3 v\u00e0 h\u1ed7 tr\u1ee3 nh\u00e0 ph\u00e1t tri\u1ec3n<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Uniswap Labs v\u00e0 Uniswap Foundation \u0111ang t\u00edch c\u1ef1c h\u1ed7 tr\u1ee3 c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n x\u00e2y d\u1ef1ng tr\u00ean Unichain. M\u1ed9t s\u1ed1 s\u00e1ng ki\u1ebfn \u200b\u200bt\u00e0i tr\u1ee3 \u0111\u00e3 \u0111\u01b0\u1ee3c tri\u1ec3n khai, bao g\u1ed3m:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><b>Qu\u1ef9 Unichain<\/b><span style=\"font-weight: 400;\"> \u2013 Cung c\u1ea5p h\u1ed7 tr\u1ee3 t\u00e0i ch\u00ednh cho c\u00e1c d\u1ef1 \u00e1n DeFi giai \u0111o\u1ea1n \u0111\u1ea7u.<\/span><\/li>\n<li style=\"font-weight: 400;\"><b>T\u00e0i tr\u1ee3 Unichain<\/b><span style=\"font-weight: 400;\"> \u2013 T\u00e0i tr\u1ee3 cho nh\u00e0 ph\u00e1t tri\u1ec3n v\u00e0 ngu\u1ed3n l\u1ef1c cho c\u00e1c nh\u00f3m x\u00e2y d\u1ef1ng dApp, v\u00ed v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng tr\u00ean Unichain.<\/span><\/li>\n<li style=\"font-weight: 400;\"><b>Builder Open Call <\/b><span style=\"font-weight: 400;\">\u2013 Ch\u01b0\u01a1ng tr\u00ecnh t\u00e0i tr\u1ee3 cho c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n \u0111\u00f3ng g\u00f3p v\u00e0o h\u1ec7 sinh th\u00e1i c\u1ee7a Unichain.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Tuong_lai_cua_Unichain\"><\/span><span style=\"font-weight: 400;\">T\u01b0\u01a1ng lai c\u1ee7a Unichain<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Unichain kh\u00f4ng ch\u1ec9 l\u00e0 L2 \u2013 n\u00f3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t blockchain m\u00f4-\u0111un c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n theo th\u1eddi gian. B\u1ea3n ch\u1ea5t m\u00e3 ngu\u1ed3n m\u1edf, \u0111\u01b0\u1ee3c c\u1ea5p ph\u00e9p b\u1edfi MIT c\u1ee7a Unichain cho ph\u00e9p c\u00e1c m\u1ea1ng blockchain kh\u00e1c \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 c\u1ee7a m\u00ecnh, th\u00fac \u0111\u1ea9y s\u1ef1 phi t\u1eadp trung v\u00e0 \u0111\u1ed5i m\u1edbi h\u01a1n n\u1eefa.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Unichain_se_lam_gi_tiep_theo\"><\/span><span style=\"font-weight: 400;\">Unichain s\u1ebd l\u00e0m g\u00ec ti\u1ebfp theo?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">T\u00edch h\u1ee3p c\u00e1c kh\u1ed1i ph\u1ee5 (th\u1eddi gian ho\u00e0n th\u00e0nh 250ms) \u0111\u1ec3 giao d\u1ecbch c\u1ef1c nhanh<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Phi t\u1eadp trung h\u01a1n n\u1eefa v\u1edbi m\u1ea1ng x\u00e1c th\u1ef1c<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">M\u1edf r\u1ed9ng kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c chu\u1ed7i th\u00f4ng qua <strong>ERC-7683<\/strong> v\u00e0 h\u01a1n th\u1ebf n\u1eefa<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u00c1p d\u1ee5ng hi\u1ec7n t\u1ea1i: H\u01a1n 80 \u1ee9ng d\u1ee5ng v\u00e0 nh\u00e0 cung c\u1ea5p c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng \u0111ang x\u00e2y d\u1ef1ng tr\u00ean Unichain, ch\u1ee9ng minh s\u1ef1 t\u0103ng tr\u01b0\u1edfng m\u1ea1nh m\u1ebd c\u1ee7a h\u1ec7 sinh th\u00e1i.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Ket_luan\"><\/span><span style=\"font-weight: 400;\">K\u1ebft lu\u1eadn<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Unichain \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp \u0111\u1ec3 c\u00e1ch m\u1ea1ng h\u00f3a DeFi b\u1eb1ng c\u00e1ch cung c\u1ea5p m\u1ee9c ph\u00ed th\u1ea5p, giao d\u1ecbch nhanh ch\u00f3ng v\u00e0 thanh kho\u1ea3n \u0111a chu\u1ed7i li\u1ec1n m\u1ea1ch. B\u1eb1ng c\u00e1ch t\u00edch h\u1ee3p tr\u1ef1c ti\u1ebfp v\u1edbi l\u1ed9 tr\u00ecnh m\u1edf r\u1ed9ng quy m\u00f4 c\u1ee7a Ethereum v\u00e0 Optimism Superchain, Unichain \u0111\u01b0\u1ee3c \u0111\u1ecbnh v\u1ecb \u0111\u1ec3 tr\u1edf th\u00e0nh c\u00f4ng ty d\u1eabn \u0111\u1ea7u trong th\u1ebf h\u1ec7 t\u00e0i ch\u00ednh phi t\u1eadp trung ti\u1ebfp theo.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">B\u00e2y gi\u1edd l\u00e0 th\u1eddi \u0111i\u1ec3m ho\u00e0n h\u1ea3o \u0111\u1ec3 c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n, nh\u00e0 giao d\u1ecbch v\u00e0 nh\u00e0 cung c\u1ea5p thanh kho\u1ea3n kh\u00e1m ph\u00e1 c\u00e1c kh\u1ea3 n\u0103ng c\u1ee7a Unichain. Cho d\u00f9 b\u1ea1n \u0111ang mu\u1ed1n x\u00e2y d\u1ef1ng dApp, t\u00e0i s\u1ea3n c\u1ea7u n\u1ed1i hay trao \u0111\u1ed5i token tr\u00ean c\u00e1c chu\u1ed7i, Unichain \u0111\u1ec1u cung c\u1ea5p gi\u1ea3i ph\u00e1p m\u1ea1nh m\u1ebd v\u00e0 hi\u1ec7u qu\u1ea3.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u1ea3m \u01a1n 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 \u0111\u1ed9i ng\u0169 Support c\u1ee7a Fiahub 24\/7.\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Unichain l\u00e0 blockchain Superchain Layer-2 (L2) th\u1ebf h\u1ec7 ti\u1ebfp theo, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c th\u00e1ch th\u1ee9c c\u1ee7a t\u00e0i ch\u00ednh phi t\u1eadp trung (DeFi) b\u1eb1ng c\u00e1ch cung c\u1ea5p c\u00e1c giao d\u1ecbch chi ph\u00ed th\u1ea5p, t\u00ednh ho\u00e0n thi\u1ec7n g\u1ea7n nh\u01b0 ngay l\u1eadp t\u1ee9c v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c \u0111a chu\u1ed7i li\u1ec1n m\u1ea1ch. \u0110\u01b0\u1ee3c ph\u00e1t<\/p>\n","protected":false},"author":24,"featured_media":31573,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21847],"tags":[17761,8690],"class_list":{"0":"post-31572","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-he-sinh-thai","8":"tag-layer-2","9":"tag-uniswap"},"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>T\u00ecm hi\u1ec3u v\u1ec1 gi\u1ea3i ph\u00e1p Layer-2 Unichain - Fiahub<\/title>\n<meta name=\"description\" content=\"Nh\u1eefng gi\u1ea3i ph\u1ea3i Layer 2 m\u00e0 Unichain c\u00f3 th\u1ec3 mang l\u1ea1i l\u00e0 g\u00ec? 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