{"id":21246,"date":"2023-03-23T09:00:00","date_gmt":"2023-03-23T02:00:00","guid":{"rendered":"https:\/\/www.fiahub.com\/blog\/?p=21246"},"modified":"2023-03-23T01:49:58","modified_gmt":"2023-03-22T18:49:58","slug":"optimism-op","status":"publish","type":"post","link":"https:\/\/www.fiahub.com\/blog\/optimism-op\/","title":{"rendered":"Optimism l\u00e0 g\u00ec (OP): Gi\u1ea3i ph\u00e1p m\u1edf r\u1ed9ng quy m\u00f4 Layer 2 cho Ethereum"},"content":{"rendered":"<p><b>B\u00e0i vi\u1ebft n\u00e0y gi\u1ea3i th\u00edch l\u00fd do t\u1ea1i sao ti\u1ec1n \u0111i\u1ec7n t\u1eed Optimism l\u1ea1i g\u00e2y \u0111\u01b0\u1ee3c nhi\u1ec1u s\u1ef1 ch\u00fa \u00fd trong m\u1ed9t th\u1ecb tr\u01b0\u1eddng b\u00e3o h\u00f2a, c\u00f4ng ngh\u1ec7 \u0111\u1eb1ng sau n\u00f3 v\u00e0 t\u01b0\u01a1ng lai s\u1ebd ra sao \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 m\u00e3 th\u00f4ng b\u00e1o OP. H\u00e3y c\u00f9ng Fiahub theo d\u00f5i nh\u00e9.<\/b><\/p>\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\/optimism-op\/#Optimism_la_gi\" >Optimism 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\/optimism-op\/#Optimism_giup_giai_quyet_thuc_trang_nay\" >Optimism gi\u00fap gi\u1ea3i quy\u1ebft th\u1ef1c tr\u1ea1ng n\u00e0y<\/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\/optimism-op\/#Optimism_hoat_dong_nhu_the_nao\" >Optimism ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.fiahub.com\/blog\/optimism-op\/#So_sanh_Optimism_rollup_voi_ZK-Rollup\" >So s\u00e1nh Optimism rollup v\u1edbi ZK-Rollup<\/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\/optimism-op\/#Optimism_so_voi_cac_giai_phap_mo_rong_Lop_2_Ethereum_khac\" >Optimism so v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p m\u1edf r\u1ed9ng L\u1edbp 2 Ethereum kh\u00e1c<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.fiahub.com\/blog\/optimism-op\/#Optimism_so_voi_Arbitrum\" >Optimism so v\u1edbi Arbitrum<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.fiahub.com\/blog\/optimism-op\/#Optimism_so_voi_Polygon\" >Optimism so v\u1edbi Polygon<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.fiahub.com\/blog\/optimism-op\/#Optimism_so_voi_zkSync\" >Optimism so v\u1edbi zkSync<\/a><\/li><\/ul><\/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\/optimism-op\/#Chuong_trinh_airdrop_cua_Optimism\" >Ch\u01b0\u01a1ng tr\u00ecnh airdrop c\u1ee7a Optimism<\/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\/optimism-op\/#Ma_thong_bao_OP_cua_Optimism\" >M\u00e3 th\u00f4ng b\u00e1o OP c\u1ee7a Optimism<\/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\/optimism-op\/#Optimism_co_phai_la_mot_khoan_dau_tu_tot\" >Optimism c\u00f3 ph\u1ea3i l\u00e0 m\u1ed9t kho\u1ea3n \u0111\u1ea7u t\u01b0 t\u1ed1t?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.fiahub.com\/blog\/optimism-op\/#Du_doan_gia_OP_cua_Optimism\" >D\u1ef1 \u0111o\u00e1n gi\u00e1 OP c\u1ee7a Optimism<\/a><\/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\/optimism-op\/#Loi_ket\" >L\u1eddi k\u1ebft<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Optimism_la_gi\"><\/span><b>Optimism l\u00e0 g\u00ec?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Optimism l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p m\u1edf r\u1ed9ng Layer 2 (L2 hay L\u1edbp 2) cho <a href=\"https:\/\/www.fiahub.com\/blog\/ethereum-la-gi-eth-la-gi-ethereum-tu-a-z\/\">Ethereum<\/a>. N\u00f3 gi\u00fap gi\u1ea3m ph\u00ed giao d\u1ecbch v\u00e0 th\u1eddi gian giao d\u1ecbch tr\u00ean chu\u1ed7i kh\u1ed1i Ethereum. N\u00f3i r\u1ed9ng ra, Optimism gi\u00fap gi\u1ea3i quy\u1ebft kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng c\u1ee7a Ethereum. Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng \u1edf \u0111\u00e2y \u0111\u1ec1 c\u1eadp \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 giao d\u1ecbch m\u1ed7i gi\u00e2y (TPS) tr\u00ean m\u1ea1ng chu\u1ed7i kh\u1ed1i.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\u0110i\u1ec1u n\u00e0y \u0111\u01b0\u1ee3c hi\u1ec3u r\u1eb1ng Ethereum l\u00e0 m\u1ed9t trong nh\u1eefng chu\u1ed7i kh\u1ed1i an to\u00e0n v\u00e0 phi t\u1eadp trung nh\u1ea5t \u0111ang t\u1ed3n t\u1ea1i. \u0110\u1ec3 gi\u1eef cho m\u1ecdi th\u1ee9 ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru, m\u1ea1ng \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng xung quanh 3 thu\u1ed9c t\u00ednh: Ph\u00e2n c\u1ea5p, b\u1ea3o m\u1eadt v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng. Tuy nhi\u00ean, do nh\u1eefng h\u1ea1n ch\u1ebf, Ethereum ch\u1ec9 c\u00f3 th\u1ec3 tri\u1ec3n khai 2 trong s\u1ed1 3 thu\u1ed9c t\u00ednh n\u00e0y m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\u0110\u1ec3 gi\u1eef cho m\u1ea1ng ho\u1ea1t \u0111\u1ed9ng, \u0111\u1ed9i ng\u0169 qu\u1ea3n l\u00fd \u0111\u1eb1ng sau Ethereum \u0111\u00e3 quy\u1ebft \u0111\u1ecbnh hy sinh kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u00ec m\u1ee5c \u0111\u00edch b\u1ea3o m\u1eadt v\u00e0 ph\u00e2n c\u1ea5p. Khi vi\u1ebft b\u00e0i n\u00e0y, Ethereum \u0111\u00e3 \u0111\u1ea1t \u0111\u1ebfn kh\u1ea3 n\u0103ng x\u1eed l\u00fd h\u01a1n m\u1ed9t tri\u1ec7u giao d\u1ecbch m\u1ed7i ng\u00e0y. Khi \u0111i\u1ec1u n\u00e0y x\u1ea3y ra, m\u1ea1ng Ethereum kh\u00f4ng th\u1ec3 m\u1edf r\u1ed9ng quy m\u00f4 n\u1eefa v\u00e0 k\u1ebft qu\u1ea3 l\u00e0 s\u1ebd b\u1ecb t\u1eafc ngh\u1ebdn.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Khi kh\u00f4ng gian kh\u1ed1i tr\u1edf n\u00ean khan hi\u1ebfm, ng\u01b0\u1eddi d\u00f9ng tr\u00ean m\u1ea1ng Ethereum tham gia v\u00e0o cu\u1ed9c chi\u1ebfn \u0111\u1ea5u th\u1ea7u nh\u1eb1m c\u1ed1 g\u1eafng c\u00f3 \u0111\u01b0\u1ee3c c\u00e1c giao d\u1ecbch c\u1ee7a h\u1ecd tr\u00ean kh\u1ed1i ti\u1ebfp theo. Do \u0111\u00f3, gi\u00e1 gas t\u0103ng l\u00ean, khi\u1ebfn cho ng\u01b0\u1eddi d\u00f9ng ch\u1ecbu thi\u1ec7t. B\u00ean c\u1ea1nh vi\u1ec7c tr\u1ea3 ph\u00ed gas cao, ng\u01b0\u1eddi d\u00f9ng tr\u00ean m\u1ea1ng Ethereum c\u0169ng ph\u1ea3i ch\u1ecbu \u0111\u1ef1ng th\u1eddi gian ch\u1edd \u0111\u1ee3i l\u00e2u \u0111\u1ec3 giao d\u1ecbch c\u1ee7a h\u1ecd \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Optimism_giup_giai_quyet_thuc_trang_nay\"><\/span><b>Optimism gi\u00fap gi\u1ea3i quy\u1ebft th\u1ef1c tr\u1ea1ng n\u00e0y<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">\u0110\u00e2y l\u00e0 l\u00fac Optimism ph\u00e1t huy t\u00e1c d\u1ee5ng. Optimism cung c\u1ea5p m\u1ed9t gi\u1ea3i ph\u00e1p c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng cho m\u1ea1ng Ethereum, gi\u00fap t\u0103ng t\u1ed1c \u0111\u1ed9 giao d\u1ecbch tr\u00ean Ethereum m\u00e0 kh\u00f4ng ph\u1ea3i hy sinh t\u00ednh phi t\u1eadp trung v\u00e0 b\u1ea3o m\u1eadt.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Optimism x\u1eed l\u00fd c\u00e1c giao d\u1ecbch ngo\u00e0i chu\u1ed7i kh\u1ed1i Ethereum, \u0111\u1ed3ng th\u1eddi t\u1eadn d\u1ee5ng c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u1ee7a Ethereum. Trong m\u1ed9t giao d\u1ecbch, Optimism ti\u1ebfp t\u1ee5c li\u00ean l\u1ea1c v\u1edbi Layer 1 (L1 hay L\u1edbp 1) c\u1ee7a Ethereum \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u00f3 v\u1eabn cung c\u1ea5p c\u00e1c \u0111\u1ea3m b\u1ea3o v\u1ec1 b\u1ea3o m\u1eadt v\u00e0 ph\u00e2n c\u1ea5p t\u01b0\u01a1ng t\u1ef1. L\u1edbp 1 x\u1eed l\u00fd b\u1ea3o m\u1eadt, ph\u00e2n quy\u1ec1n v\u00e0 t\u00ednh kh\u1ea3 d\u1ee5ng c\u1ee7a d\u1eef li\u1ec7u, trong khi L\u1edbp 2 c\u1ee7a Optimism x\u1eed l\u00fd vi\u1ec7c m\u1edf r\u1ed9ng quy m\u00f4.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Trong qu\u00e1 tr\u00ecnh n\u00e0y, kh\u00f4ng c\u00f3 thay \u0111\u1ed5i n\u00e0o \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u1ed1i v\u1edbi L\u1edbp 1. Theo m\u1ed9t c\u00e1ch n\u00e0o \u0111\u00f3, Optimism s\u1ebd lo\u1ea1i b\u1ecf g\u00e1nh n\u1eb7ng giao d\u1ecbch t\u00e0i ch\u00ednh kh\u1ecfi Ethereum. Vi\u1ec7c lo\u1ea1i b\u1ecf t\u1ea3i n\u00e0y kh\u1ecfi chu\u1ed7i kh\u1ed1i c\u1ee7a Ethereum s\u1ebd lo\u1ea1i b\u1ecf t\u1eafc ngh\u1ebdn m\u1ea1ng.<\/span><\/p>\n<p><span style=\"font-weight: 400\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 l\u1ee3i \u00edch m\u00e0 Optimism mang l\u1ea1i:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><b>Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng<\/b><span style=\"font-weight: 400\">: Optimism c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c c\u1ea3i thi\u1ec7n 10\u2013100 l\u1ea7n v\u1ec1 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng, t\u00f9y thu\u1ed9c v\u00e0o b\u1ea3n ch\u1ea5t c\u1ee7a giao d\u1ecbch.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Gi\u1ea3m ph\u00ed<\/b><span style=\"font-weight: 400\">: Optimism c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 chi ph\u00ed chung c\u1ee7a giao d\u1ecbch. C\u00f4ng ngh\u1ec7 cu\u1ed9n (rollup) c\u1ee7a n\u00f3 (\u0111\u01b0\u1ee3c th\u1ea3o lu\u1eadn trong ph\u1ea7n ti\u1ebfp theo) k\u1ebft h\u1ee3p nhi\u1ec1u giao d\u1ecbch th\u00e0nh m\u1ed9t giao d\u1ecbch duy nh\u1ea5t, gi\u00fap gi\u1ea3m chi ph\u00ed giao d\u1ecbch.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>B\u1ea3o m\u1eadt<\/b><span style=\"font-weight: 400\">: Khi L\u1edbp 2 c\u1ee7a Optimism \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean Ethereum, c\u00e1c giao d\u1ecbch \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft tr\u00ean Ethereum mainnet, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng h\u01b0\u1edfng l\u1ee3i t\u1eeb m\u00f4i tr\u01b0\u1eddng b\u1ea3o m\u1eadt v\u00e0 phi t\u1eadp trung c\u1ee7a chu\u1ed7i kh\u1ed1i Ethereum.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng n\u00e2ng cao<\/b><span style=\"font-weight: 400\">: C\u00e1c d\u1ef1 \u00e1n m\u1edbi s\u1eed d\u1ee5ng gi\u1ea3i ph\u00e1p m\u1edf r\u1ed9ng L\u1edbp 2 c\u1ee7a Optimism \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i t\u1eeb ph\u00ed th\u1ea5p h\u01a1n, giao d\u1ecbch nhanh h\u01a1n\u00a0 v\u00e0 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng t\u1ed5ng th\u1ec3 t\u1ed1t h\u01a1n.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Optimism_hoat_dong_nhu_the_nao\"><\/span><b>Optimism ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Optimism s\u1eed d\u1ee5ng c\u00e1c b\u1ea3n rollup \u0111\u1ec3 x\u1eed l\u00fd c\u00e1c giao d\u1ecbch theo \u0111\u1ee3t, gi\u00fap gi\u1ea3m ph\u00ed gas v\u00e0 t\u1eafc ngh\u1ebdn m\u1ea1ng. Rollup c\u00f3 th\u1ec3 gi\u00fap ng\u01b0\u1eddi d\u00f9ng ti\u1ebft ki\u1ec7m t\u1edbi 100 l\u1ea7n ph\u00ed gas so v\u1edbi giao th\u1ee9c L\u1edbp 1.<\/span><\/p>\n<p><span style=\"font-weight: 400\">C\u00f4ng ngh\u1ec7 rollup \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi Optimism k\u1ebft h\u1ee3p h\u00e0ng tr\u0103m giao d\u1ecbch tr\u00ean L\u1edbp 1 c\u1ee7a Ethereum th\u00e0nh m\u1ed9t giao d\u1ecbch duy nh\u1ea5t. V\u00ec c\u00f3 nhi\u1ec1u giao d\u1ecbch trong m\u1ed9t g\u00f3i n\u00ean ph\u00ed gas \u0111\u01b0\u1ee3c ph\u00e2n b\u1ed5 cho t\u1ea5t c\u1ea3 ng\u01b0\u1eddi d\u00f9ng. Trong khi qu\u00e1 tr\u00ecnh rollup \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n tr\u00ean L\u1edbp 2 c\u1ee7a Optimism, d\u1eef li\u1ec7u giao d\u1ecbch \u0111\u01b0\u1ee3c \u0111\u0103ng l\u00ean L\u1edbp 1 c\u1ee7a Ethereum \u0111\u1ec3 x\u1eed l\u00fd. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 m\u1ecdi giao d\u1ecbch \u0111\u01b0\u1ee3c coi l\u00e0 h\u1ee3p l\u1ec7 tr\u00ean L\u1edbp 2 c\u1ee7a Optimism v\u00e0 kh\u00f4ng c\u00f3 t\u00ednh to\u00e1n n\u00e0o \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n. N\u1ebfu h\u1ec7 th\u1ed1ng nghi ng\u1edd gian l\u1eadn, n\u00f3 s\u1ebd ch\u1ea1y ch\u1ed1ng gian l\u1eadn \u0111\u1ec3 x\u00e1c minh giao d\u1ecbch.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"So_sanh_Optimism_rollup_voi_ZK-Rollup\"><\/span><b>So s\u00e1nh Optimism rollup v\u1edbi ZK-Rollup<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Ch\u1ee7 y\u1ebfu c\u00f3 hai lo\u1ea1i gi\u1ea3i ph\u00e1p rollup tr\u00ean Ethereum: Optimism rollup v\u00e0 ZK-Rollup. M\u1eb7c d\u00f9 c\u1ea3 hai b\u1ea3n t\u1ed5ng h\u1ee3p \u0111\u1ec1u di chuy\u1ec3n c\u00e1c giao d\u1ecbch ra kh\u1ecfi chu\u1ed7i \u0111\u1ec3 x\u1eed l\u00fd d\u1eef li\u1ec7u, nh\u01b0ng ph\u01b0\u01a1ng th\u1ee9c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c minh c\u00e1c giao d\u1ecbch khi\u1ebfn ch\u00fang tr\u1edf n\u00ean kh\u00e1c bi\u1ec7t.<\/span><\/p>\n<p><span style=\"font-weight: 400\">C\u00e1c Optimism rollup gi\u1ea3 \u0111\u1ecbnh r\u1eb1ng t\u1ea5t c\u1ea3 c\u00e1c giao d\u1ecbch \u0111\u1ec1u h\u1ee3p l\u1ec7, do \u0111\u00f3, n\u00f3 kh\u00f4ng th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p t\u00ednh n\u1eb7ng n\u1ec1 tr\u00ean L\u1edbp 2. Thay v\u00e0o \u0111\u00f3, b\u1ea3n t\u1ed5ng h\u1ee3p s\u1ebd chuy\u1ec3n l\u00f4 sang L\u1edbp 1 m\u00e0 kh\u00f4ng c\u1ea7n x\u00e1c minh t\u00ednh h\u1ee3p l\u1ec7 c\u1ee7a giao d\u1ecbch, \u0111i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn s\u1ef1 c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 v\u1ec1 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng.<\/span><\/p>\n<p><span style=\"font-weight: 400\">N\u1ebfu b\u1ea5t k\u1ef3 ai nghi ng\u1edd c\u00f3 giao d\u1ecbch gian l\u1eadn, ch\u00fang c\u00f3 th\u1ec3 ph\u1ea3n \u0111\u1ed1i t\u00ednh h\u1ee3p l\u1ec7 c\u1ee7a l\u00f4 h\u00e0ng trong v\u00f2ng m\u1ed9t tu\u1ea7n. Sau \u0111\u00f3, c\u00e1c b\u1ea3n Optimism rollup s\u1ebd ch\u1ea1y m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh ch\u1ed1ng gian l\u1eadn \u0111\u1ec3 x\u00e1c minh th\u00f4ng tin b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng d\u1eef li\u1ec7u tr\u00ean L\u1edbp 1.<\/span><\/p>\n<p><span style=\"font-weight: 400\">ZK-Rollup h\u01a1i kh\u00e1c m\u1ed9t ch\u00fat khi ch\u00fang t\u1ea1o b\u1eb1ng ch\u1ee9ng h\u1ee3p l\u1ec7 cho m\u1ecdi g\u00f3i sau khi chuy\u1ec3n sang L\u1edbp 2. B\u1eb1ng ch\u1ee9ng h\u1ee3p l\u1ec7 sau \u0111\u00f3 \u0111\u01b0\u1ee3c chuy\u1ec3n tr\u1edf l\u1ea1i L\u1edbp 1 l\u00e0m proxy cho g\u00f3i t\u01b0\u01a1ng \u1ee9ng . V\u00ec qu\u00e1 tr\u00ecnh x\u00e1c th\u1ef1c di\u1ec5n ra tr\u00ean L\u1edbp 2 c\u1ee7a Optimism n\u00ean n\u00f3 gi\u00fap gi\u1ea3m ph\u00ed gas v\u00e0 th\u1eddi gian x\u00e1c th\u1ef1c \u1edf L\u1edbp 1.<\/span><\/p>\n<p><span style=\"font-weight: 400\">M\u1ed7i c\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u1ec1u c\u00f3 nh\u1eefng l\u1ee3i \u00edch v\u00e0 h\u1ea1n ch\u1ebf nh\u1ea5t \u0111\u1ecbnh. Ch\u1eb3ng h\u1ea1n, Optimism rollup \u0111\u01b0\u1ee3c \u01b0u ti\u00ean \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh. Ng\u01b0\u1ee3c l\u1ea1i, ZK-Rollup l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 \u0111ang ph\u00e1t tri\u1ec3n ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c chuy\u1ec3n sang th\u1ef1c hi\u1ec7n c\u00e1c giao d\u1ecbch \u0111\u01a1n gi\u1ea3n.<\/span><\/p>\n<p><span style=\"font-weight: 400\">M\u1eb7t kh\u00e1c, th\u1eddi gian r\u00fat ti\u1ec1n cho c\u00f4ng ngh\u1ec7 Optimism rollup d\u00e0i h\u01a1n so v\u1edbi ZK-Rollup v\u00ec c\u00e1c b\u1ea3n Optimism rollup c\u00f3 m\u1ed9t kho\u1ea3ng th\u1eddi gian \u0111\u1ec3 gi\u1ea3i quy\u1ebft. Ng\u01b0\u1ee3c l\u1ea1i, ZK-Rollup c\u00f3 th\u1eddi gian r\u00fat ti\u1ec1n r\u1ea5t nhanh, khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh gi\u1ea3i ph\u00e1p l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u thanh to\u00e1n \u0111\u01a1n gi\u1ea3n.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Optimism_so_voi_cac_giai_phap_mo_rong_Lop_2_Ethereum_khac\"><\/span><b>Optimism so v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p m\u1edf r\u1ed9ng L\u1edbp 2 Ethereum kh\u00e1c<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">B\u1ea5t k\u1ec3 quy m\u00f4 c\u1ee7a ch\u00fang, m\u1ea1ng m\u00e1y t\u00ednh ch\u1ec9 c\u00f3 th\u1ec3 qu\u1ea3n l\u00fd m\u1ed9t l\u01b0\u1ee3ng l\u01b0u l\u01b0\u1ee3ng h\u1ea1n ch\u1ebf. Khi m\u1ed9t m\u1ea1ng tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn, n\u00f3 ch\u1eafc ch\u1eafn s\u1ebd b\u1ecb t\u1eafc ngh\u1ebdn. C\u00e1c m\u1ea1ng L\u1edbp 2 kh\u00e1c nhau gi\u00fap Ethereum gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 v\u1ec1 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng c\u1ee7a n\u00f3. C\u00e1c m\u1ea1ng L\u1edbp 2 n\u00e0y t\u1ef1 g\u1eafn v\u00e0o l\u00f5i c\u1ee7a Ethereum, chu\u1ed7i L\u1edbp 1. Optimism l\u00e0 m\u1ed9t trong nh\u1eefng gi\u1ea3i ph\u00e1p nh\u00e2n r\u1ed9ng nh\u01b0 v\u1eady, nh\u01b0ng n\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 gi\u1ea3i ph\u00e1p duy nh\u1ea5t.<\/span><\/p>\n<p><span style=\"font-weight: 400\">M\u1ed9t s\u1ed1 gi\u1ea3i ph\u00e1p n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 sidechain, b\u1edfi v\u00ec ch\u00fang ho\u1ea1t \u0111\u1ed9ng gi\u1ed1ng nh\u01b0 nh\u1eefng con \u0111\u01b0\u1eddng k\u1ebft n\u1ed1i v\u1edbi m\u1ea1ng Ethereum ch\u00ednh. Sau \u0111\u00e2y l\u00e0 t\u1ed5ng quan v\u1ec1 ba gi\u1ea3i ph\u00e1p m\u1edf r\u1ed9ng ETH L\u1edbp 2 ph\u1ed5 bi\u1ebfn nh\u1ea5t.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Optimism_so_voi_Arbitrum\"><\/span><b>Optimism so v\u1edbi Arbitrum<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400\"><a href=\"https:\/\/www.fiahub.com\/blog\/arbitrum-giai-phap-mo-rong-layer-2-vuot-troi-va-thong-tin-lien-quan\/\">Arbitrum<\/a> l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 Optimism rollup t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u1ee7a Optimism. Ng\u01b0\u1eddi ta th\u01b0\u1eddng n\u00f3i r\u1eb1ng Arbitrum \u0111\u00e3 \u0111i\u1ec1u ch\u1ec9nh m\u00e3 ngu\u1ed3n c\u1ee7a ti\u1ec1n \u0111i\u1ec7n t\u1eed Optimism \u0111\u1ec3 ph\u00e1t tri\u1ec3n m\u1ed9t gi\u1ea3i ph\u00e1p kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng L\u1edbp 2 ri\u00eang bi\u1ec7t. S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa Optimism v\u00e0 Arbitrum l\u00e0 c\u00e1ch h\u1ecd qu\u1ea3n l\u00fd b\u1eb1ng ch\u1ee9ng gian l\u1eadn. Trong khi Optimism s\u1eed d\u1ee5ng bi\u1ec7n ph\u00e1p ch\u1ed1ng gian l\u1eadn m\u1ed9t v\u00f2ng, th\u00ec Arbitrum s\u1eed d\u1ee5ng nhi\u1ec1u v\u00f2ng.<\/span><\/p>\n<p><span style=\"font-weight: 400\">B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng b\u1eb1ng ch\u1ee9ng m\u1ed9t v\u00f2ng, Optimism cung c\u1ea5p x\u00e1c minh ngay l\u1eadp t\u1ee9c, v\u00ec n\u00f3 d\u1ef1a v\u00e0o L\u1edbp 1 c\u1ee7a Ethereum \u0111\u1ec3 ho\u00e0n t\u1ea5t giao d\u1ecbch. Giao d\u1ecbch g\u1ea7n nh\u01b0 ngay l\u1eadp t\u1ee9c, nh\u01b0ng c\u00e1ch ti\u1ebfp c\u1eadn n\u00e0y ph\u1ea3i ch\u1ecbu chi ph\u00ed gas cao h\u01a1n. Ng\u01b0\u1ee3c l\u1ea1i, Arbitrum cung c\u1ea5p m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p k\u1ebft h\u1ee3p tinh t\u1ebf \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c giao d\u1ecbch ch\u1ee7 y\u1ebfu tr\u00ean L\u1edbp 2. Do kh\u1ea3 n\u0103ng ch\u1ed1ng gian l\u1eadn nhi\u1ec1u v\u00f2ng n\u00ean vi\u1ec7c x\u00e1c th\u1ef1c m\u1ea5t th\u1eddi gian, nh\u01b0ng \u0111i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m ph\u00ed gas.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Optimism_so_voi_Polygon\"><\/span><b>Optimism so v\u1edbi Polygon<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400\"><a href=\"https:\/\/www.fiahub.com\/blog\/polygon-matic-la-gi\/\">Polygon<\/a> l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p m\u1edf r\u1ed9ng quy m\u00f4 <a href=\"https:\/\/www.fiahub.com\/blog\/su-khac-nhau-chu-dao-giua-web3-va-defi\/\">DeFi<\/a>. Kh\u00f4ng gi\u1ed1ng nh\u01b0 Optimism, n\u00f3 l\u00e0 m\u1ed9t sidechain, kh\u00f4ng ph\u1ea3i l\u00e0 gi\u1ea3i ph\u00e1p L\u1edbp 2. Sidechain ch\u1ea1y song song v\u1edbi L\u1edbp 1 v\u00e0 ch\u00fang c\u00f3 khung b\u1ea3o m\u1eadt t\u00edch h\u1ee3p kh\u00f4ng d\u1ef1a tr\u00ean Ethereum. \u0110i\u1ec1u n\u00e0y ho\u00e0n to\u00e0n kh\u00e1c v\u1edbi Optimism, d\u1ef1a tr\u00ean L\u1edbp 1 c\u1ee7a Ethereum \u0111\u1ec3 b\u1ea3o m\u1eadt c\u00e1c giao d\u1ecbch.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Polygon s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t m\u00e1y \u1ea3o \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi Ethereum, v\u00ec v\u1eady th\u1eadt d\u1ec5 d\u00e0ng \u0111\u1ec3 thu\u00ea ngo\u00e0i c\u00e1c h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh cho Polygon. M\u00f4 h\u00ecnh Polygon d\u1ef1a v\u00e0o m\u00e3 th\u00f4ng b\u00e1o MATIC \u0111\u1ec3 b\u1ea3o m\u1eadt m\u1ea1ng v\u00e0 thanh to\u00e1n ph\u00ed giao d\u1ecbch. Do \u0111\u00f3, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n trao \u0111\u1ed5i Ether \u0111\u1ec3 l\u1ea5y m\u00e3 th\u00f4ng b\u00e1o MATIC g\u1ed1c c\u1ee7a giao th\u1ee9c.<\/span><\/p>\n<p><span style=\"font-weight: 400\">M\u1eb7c d\u00f9 m\u00f4 h\u00ecnh Polygon \u0111\u00e3 thu h\u00fat \u0111\u01b0\u1ee3c s\u1ef1 ch\u00fa \u00fd \u0111\u00e1ng k\u1ec3 t\u1eeb c\u1ed9ng \u0111\u1ed3ng ti\u1ec1n \u0111i\u1ec7n t\u1eed, m\u1ed9t s\u1ed1 ng\u01b0\u1eddi d\u00f9ng ph\u00e0n n\u00e0n v\u1ec1 th\u1eddi gian chuy\u1ec3n kho\u1ea3n l\u00e2u v\u00e0 s\u1ef1 ph\u1ee5 thu\u1ed9c v\u00e0o b\u1ea3o m\u1eadt chu\u1ed7i kh\u1ed1i trong tay c\u1ee7a m\u1ed9t s\u1ed1 t\u00e1c nh\u00e2n.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Optimism_so_voi_zkSync\"><\/span><b>Optimism so v\u1edbi zkSync<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400\">zkSync l\u00e0 m\u1ed9t lo\u1ea1i <a href=\"https:\/\/www.fiahub.com\/blog\/hieu-ro-ve-zk-rollup-va-optimistic-rollup-tren-ethereum-layer-2\/\">ZK-Rollup<\/a>. C\u00e1c ch\u1eef c\u00e1i \u201czk\u201d c\u00f3 ngh\u0129a l\u00e0 kh\u00f4ng c\u00f3 ki\u1ebfn th\u1ee9c, c\u00f3 ngh\u0129a l\u00e0 m\u1ed9t b\u00ean c\u00f3 th\u1ec3 ch\u1ee9ng minh v\u1edbi b\u00ean kia r\u1eb1ng h\u1ecd s\u1edf h\u1eefu m\u1ed9t s\u1ed1 th\u00f4ng tin nh\u1ea5t \u0111\u1ecbnh (t\u1ee9c l\u00e0 chi ti\u1ebft giao d\u1ecbch) m\u00e0 kh\u00f4ng ti\u1ebft l\u1ed9 th\u00f4ng tin \u0111\u00f3 l\u00e0 g\u00ec. \u0110\u1ec3 ch\u1ee9ng minh t\u00ednh h\u1ee3p l\u1ec7, m\u1ed7i l\u00f4 giao d\u1ecbch \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ebfn m\u1ed9t ng\u01b0\u1eddi ki\u1ec3m ch\u1ee9ng ngo\u00e0i chu\u1ed7i t\u1ea1o ra b\u1eb1ng ch\u1ee9ng m\u00e3 h\u00f3a, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 SNARK. B\u1eb1ng ch\u1ee9ng sau \u0111\u00f3 \u0111\u01b0\u1ee3c \u0111\u01b0a l\u00ean tr\u00ean L\u1edbp 1.<\/span><\/p>\n<p><span style=\"font-weight: 400\">M\u1eb7c d\u00f9 zkSync v\u00e0 Optimism c\u00f3 ph\u1ea7n gi\u1ed1ng nhau nh\u01b0ng zkSync s\u1eed d\u1ee5ng m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p h\u01a1i ph\u1ee9c t\u1ea1p \u0111\u1ec3 x\u00e1c th\u1ef1c m\u1ed9t lo\u1ea1t giao d\u1ecbch. M\u00f4 h\u00ecnh n\u00e0y kh\u00f4ng c\u00f3 l\u1ee3i cho vi\u1ec7c x\u00e2y d\u1ef1ng Dapp v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng ZK-Rollup kh\u00e1c nhau kh\u00f4ng th\u1ec3 t\u01b0\u01a1ng t\u00e1c v\u1edbi nhau tr\u00ean L\u1edbp 2. Ngo\u00e0i ra, zkSync \u0111\u1ea3m b\u1ea3o c\u1ea3 th\u00f4ng l\u01b0\u1ee3ng cao h\u01a1n v\u00e0 chi ph\u00ed th\u1ea5p h\u01a1n m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m t\u00ednh b\u1ea3o m\u1eadt.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Chuong_trinh_airdrop_cua_Optimism\"><\/span><b>Ch\u01b0\u01a1ng tr\u00ecnh airdrop c\u1ee7a Optimism<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\"><a href=\"https:\/\/www.fiahub.com\/blog\/airdrop-bounty-la-gi-nhung-dieu-ban-can-biet-ve-hinh-thuc-nhan-coin-mien-phi-nay\/\">Airdrop<\/a> l\u00e0 m\u1ed9t k\u1ef9 thu\u1eadt ti\u1ebfp th\u1ecb \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi nh\u00f3m qu\u1ea3n l\u00fd d\u1ef1 \u00e1n \u0111\u1ec3 n\u00e2ng cao nh\u1eadn th\u1ee9c v\u1ec1 m\u1ed9t lo\u1ea1i ti\u1ec1n \u0111i\u1ec7n t\u1eed t\u01b0\u01a1ng \u0111\u1ed1i m\u1edbi. Do \u0111\u00f3, ch\u1ee7 s\u1edf h\u1eefu m\u00e3 th\u00f4ng b\u00e1o v\u00e0 nh\u1eefng ng\u01b0\u1eddi \u0111\u00f3ng g\u00f3p ti\u1ec1m n\u0103ng s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c m\u00e3 th\u00f4ng b\u00e1o mi\u1ec5n ph\u00ed v\u00e0o v\u00ed c\u1ee7a h\u1ecd. M\u1eb7c d\u00f9 s\u1ed1 l\u01b0\u1ee3ng m\u00e3 th\u00f4ng b\u00e1o \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i cho c\u00e1c v\u00ed c\u00f3 th\u1ec3 kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o c\u00e1c y\u1ebfu t\u1ed1 \u0111\u00f3ng g\u00f3p kh\u00e1c nhau, nh\u01b0ng c\u00e1c s\u1ef1 ki\u1ec7n airdrop n\u00e0y v\u1eabn r\u1ea5t ph\u1ed5 bi\u1ebfn \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi \u0111am m\u00ea ti\u1ec1n \u0111i\u1ec7n t\u1eed, nh\u1eefng ng\u01b0\u1eddi ki\u00ean nh\u1eabn ch\u1edd \u0111\u1ee3i \u0111\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c ph\u1ea7n th\u01b0\u1edfng nh\u01b0 v\u1eady.<\/span><\/p>\n<p><span style=\"font-weight: 400\">V\u00e0o th\u00e1ng 6\/2022, Optimism th\u00f4ng b\u00e1o r\u1eb1ng h\u1ecd s\u1ebd <a href=\"https:\/\/www.fiahub.com\/blog\/optimism-tung-ra-dot-airdrop-token-op\/\">airdrop 215 tri\u1ec7u m\u00e3 th\u00f4ng b\u00e1o OP<\/a> v\u00e0o c\u00e1c v\u00ed kh\u00e1c nhau. Theo Dune Analytics, 248,699 v\u00ed \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n nh\u1eadn ph\u1ea7n m\u1ec1m mi\u1ec5n ph\u00ed, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi kho\u1ea3ng 865 m\u00e3 th\u00f4ng b\u00e1o OP mi\u1ec5n ph\u00ed cho m\u1ed7i v\u00ed. Nh\u1eefng ng\u01b0\u1eddi s\u1edbm ch\u1ea5p nh\u1eadn m\u00e3 th\u00f4ng b\u00e1o \u0111\u01b0\u1ee3c \u01b0u ti\u00ean h\u01a1n nh\u1eefng ng\u01b0\u1eddi kh\u00e1c. Ng\u01b0\u1eddi d\u00f9ng Ethereum th\u00f4ng th\u01b0\u1eddng c\u0169ng \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i t\u1eeb airdrop. Nh\u1eefng ng\u01b0\u1eddi d\u00f9ng n\u00e0y bao g\u1ed3m DAO voter, ng\u01b0\u1eddi k\u00fd \u0111a ch\u1eef k\u00fd v\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u1ea7u n\u1ed1i.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\u0110\u1ee3t airdrop \u0111\u1ea7u ti\u00ean \u0111\u00e3 g\u00e2y ra t\u00ecnh tr\u1ea1ng h\u1ed7n lo\u1ea1n, d\u1eabn \u0111\u1ebfn nhu c\u1ea7u qu\u00e1 l\u1edbn v\u00e0 hi\u1ec7u su\u1ea5t gi\u1ea3m s\u00fat trong h\u01a1n ba ti\u1ebfng r\u01b0\u1ee1i. Khi ng\u01b0\u1eddi d\u00f9ng ch\u1ea1y \u0111ua \u0111\u1ec3 nh\u1eadn ph\u1ea7n th\u01b0\u1edfng c\u1ee7a h\u1ecd, nhi\u1ec1u ng\u01b0\u1eddi \u0111\u00e3 ph\u00e0n n\u00e0n v\u1ec1 vi\u1ec7c thanh to\u00e1n b\u1ecb tr\u00ec ho\u00e3n, giao d\u1ecbch kh\u00f4ng th\u00e0nh c\u00f4ng v\u00e0 m\u00e3 th\u00f4ng b\u00e1o kh\u00f4ng th\u1ec3 truy c\u1eadp \u0111\u01b0\u1ee3c.<\/span><\/p>\n<p><span style=\"font-weight: 400\">C\u00e1c cu\u1ed9c tranh c\u00e3i ti\u1ebfp t\u1ee5c l\u00e0m t\u00ea li\u1ec7t giai \u0111o\u1ea1n \u0111\u1ea7u ti\u00ean c\u1ee7a \u0111\u1ee3t airdrop ti\u1ec1n \u0111i\u1ec7n t\u1eed c\u1ee7a Optimism, khi ng\u01b0\u1eddi \u0111i\u1ec1u h\u00e0nh k\u00eanh Discord c\u1ee7a d\u1ef1 \u00e1n tuy\u00ean b\u1ed1 r\u1eb1ng m\u1ed9t s\u1ed1 ng\u01b0\u1eddi d\u00f9ng \u0111\u00e3 qu\u1ea3n l\u00fd \u0111\u1ec3 truy c\u1eadp m\u00e3 th\u00f4ng b\u00e1o OP tr\u01b0\u1edbc khi ra m\u1eaft ch\u00ednh th\u1ee9c. Nh\u1eefng ng\u01b0\u1eddi d\u00f9ng n\u00e0y \u0111\u00e3 t\u01b0\u01a1ng t\u00e1c tr\u1ef1c ti\u1ebfp v\u1edbi h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh \u0111\u1ec3 nh\u1eadn m\u00e3 th\u00f4ng b\u00e1o OP c\u1ee7a h\u1ecd. C\u00f3 l\u1ebd, nhi\u1ec1u ng\u01b0\u1eddi trong s\u1ed1 nh\u1eefng ng\u01b0\u1eddi d\u00f9ng n\u00e0y \u0111\u00e3 b\u00e1n ph\u00e1 gi\u00e1 m\u00e3 th\u00f4ng b\u00e1o OP khi ra m\u1eaft, d\u1eabn \u0111\u1ebfn gi\u00e1 gi\u1ea3m m\u1ea1nh h\u01a1n 50%.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Hai th\u00e1ng sau \u0111\u1ee3t airdrop \u0111\u1ea7u ti\u00ean, ng\u01b0\u1eddi d\u00f9ng trong c\u1ed9ng \u0111\u1ed3ng \u0111\u00e3 \u0111\u01b0a ra \u0111\u1ec1 xu\u1ea5t lo\u1ea1i tr\u1eeb b\u1ea5t k\u1ef3 ai b\u00e1n ph\u00e1 gi\u00e1 m\u00e3 th\u00f4ng b\u00e1o OP c\u1ee7a h\u1ecd \u0111\u1ec3 ki\u1ebfm l\u1ee3i nhu\u1eadn t\u1eeb \u0111\u1ee3t airdrop ti\u1ebfp theo. \u0110\u1ebfn b\u00e2y gi\u1edd, \u0111\u1ed9i ng\u0169 \u0111\u00e3 th\u1eeba nh\u1eadn nh\u1eefng v\u1ea5n \u0111\u1ec1 m\u00e0 c\u1ed9ng \u0111\u1ed3ng ph\u1ea3i \u0111\u1ed1i m\u1eb7t. M\u1eb7c d\u00f9 kh\u00f4ng c\u00f3 th\u00f4ng b\u00e1o ch\u00ednh th\u1ee9c n\u00e0o v\u1ec1 giai \u0111o\u1ea1n ti\u1ebfp theo c\u1ee7a ch\u01b0\u01a1ng airdrop, nh\u01b0ng ng\u01b0\u1eddi d\u00f9ng \u0111\u00e3 d\u1ef1 \u0111o\u00e1n s\u1ef1 ki\u1ec7n ti\u1ebfp theo.\u00a0<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Ma_thong_bao_OP_cua_Optimism\"><\/span><b>M\u00e3 th\u00f4ng b\u00e1o OP c\u1ee7a Optimism<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">\u0110\u1ee3t airdrop \u0111\u1ea7u ti\u00ean ch\u1ec9 chi\u1ebfm 5% trong t\u1ed5ng s\u1ed1 4.29 t\u1ef7 m\u00e3 th\u00f4ng b\u00e1o OP. Theo trang web ch\u00ednh th\u1ee9c, ph\u00e2n b\u1ed5 m\u00e3 th\u00f4ng b\u00e1o OP \u0111\u01b0\u1ee3c chia th\u00e0nh 5 lo\u1ea1i. Ph\u1ea7n l\u1edbn m\u00e3 th\u00f4ng b\u00e1o OP \u0111\u01b0\u1ee3c ph\u00e2n b\u1ed5 cho Qu\u1ef9 h\u1ec7 sinh th\u00e1i, \u0111\u1ea1i di\u1ec7n cho m\u1ed9t ph\u1ea7n t\u01b0 c\u1ee7a to\u00e0n b\u1ed9 c\u1ed5 ph\u1ea7n.<\/span><\/p>\n<p><span style=\"font-weight: 400\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 t\u00f3m t\u1eaft ng\u1eafn g\u1ecdn v\u1ec1 ngu\u1ed3n cung l\u01b0u th\u00f4ng t\u1ed5ng th\u1ec3 c\u1ee7a Optimism:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><b>25% \u2014 Qu\u1ef9 H\u1ec7 sinh th\u00e1i<\/b><span style=\"font-weight: 400\">: \u0110\u01b0\u1ee3c d\u00e0nh \u0111\u1ec3 t\u00e0i tr\u1ee3 cho c\u00e1c d\u1ef1 \u00e1n c\u1ed9ng \u0111\u1ed3ng kh\u00e1c nhau trong h\u1ec7 sinh th\u00e1i Optimism. Trong s\u1ed1 c\u00e1c qu\u1ef9 n\u00e0y, qu\u1ef9 qu\u1ea3n tr\u1ecb, \u0111\u1ed1i t\u00e1c v\u00e0 qu\u1ef9 h\u1ea1t gi\u1ed1ng s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c 5.4% ph\u00e2n b\u1ed5. 8,8% c\u00f2n l\u1ea1i kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e2n b\u1ed5 v\u00e0 s\u1ebd do c\u00e1c th\u00e0nh vi\u00ean c\u1ed9ng \u0111\u1ed3ng quy\u1ebft \u0111\u1ecbnh.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>20% \u2014 Cho qu\u1ef9 Retroactive<\/b><span style=\"font-weight: 400\">: Qu\u1ef9 n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 th\u01b0\u1edfng cho c\u00e1c d\u1ef1 \u00e1n d\u1ef1a tr\u00ean t\u00e1c \u0111\u1ed9ng c\u1ee7a ch\u00fang \u0111\u1ed1i v\u1edbi c\u1ed9ng \u0111\u1ed3ng. T\u00e1c \u0111\u1ed9ng n\u00e0y \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n b\u1eb1ng m\u1ed9t c\u01a1 ch\u1ebf c\u1ed1 g\u1eafng th\u01b0\u1edfng x\u1ee9ng \u0111\u00e1ng v\u00e0 \u0111\u00e1ng tin c\u1eady. V\u00ec kh\u00f4ng c\u00f3 kho\u1ea3n thanh to\u00e1n c\u1ed1 \u0111\u1ecbnh n\u00e0o trong m\u1ed9t kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh n\u00ean Optimism c\u00f3 th\u1ec3 khai th\u00e1c c\u00e1c kho\u1ea3n ti\u1ec1n n\u00e0y b\u1ea5t c\u1ee9 l\u00fac n\u00e0o.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>19% \u2014 Airdrop c\u1ee7a ng\u01b0\u1eddi d\u00f9ng<\/b><span style=\"font-weight: 400\">: Airdrop \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 th\u01b0\u1edfng cho nh\u1eefng ng\u01b0\u1eddi \u0111\u00f3ng g\u00f3p t\u00edch c\u1ef1c, ch\u1ee7 s\u1edf h\u1eefu m\u00e3 th\u00f4ng b\u00e1o v\u00e0 c\u00e1c b\u00ean li\u00ean quan kh\u00e1c. \u0110\u1ee3t airdrop \u0111\u1ea7u ti\u00ean \u0111\u00e3 th\u01b0\u1edfng cho c\u00f4ng ch\u00fang 5% t\u1ed5ng ngu\u1ed3n cung c\u1ea5p m\u00e3 th\u00f4ng b\u00e1o. S\u1ed1 l\u01b0\u1ee3ng m\u00e3 th\u00f4ng b\u00e1o OP \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i cho v\u00ed d\u1ef1a tr\u00ean c\u00e1c ti\u00eau ch\u00ed ph\u00e2n ph\u1ed1i nghi\u00eam ng\u1eb7t. 14% s\u1ed1 token c\u00f2n l\u1ea1i \u0111\u01b0\u1ee3c d\u00e0nh ri\u00eang cho c\u00e1c \u0111\u1ee3t airdrop trong t\u01b0\u01a1ng lai.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>19% \u2014 Ng\u01b0\u1eddi \u0111\u00f3ng g\u00f3p c\u1ed1t l\u00f5i<\/b><span style=\"font-weight: 400\">: M\u1ed9t l\u01b0\u1ee3ng l\u1edbn m\u00e3 th\u00f4ng b\u00e1o s\u1ebd \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i cho c\u00e1c th\u00e0nh vi\u00ean c\u1ed1t l\u00f5i c\u1ee7a nh\u00f3m. Qu\u1ef9 s\u1ebd ghi nh\u1eadn nh\u1eefng n\u1ed7 l\u1ef1c c\u1ee7a h\u1ecd b\u1eb1ng c\u00e1ch ph\u00e2n b\u1ed5 d\u1ea7n m\u1ed9t s\u1ed1 ti\u1ec1n c\u1ee5 th\u1ec3 cho t\u1eebng th\u00e0nh vi\u00ean trong nh\u00f3m. C\u1ea7n l\u01b0u \u00fd r\u1eb1ng m\u1ed7i l\u1ea7n ph\u00e2n b\u1ed5 \u0111\u1ec1u c\u00f3 th\u1eddi h\u1ea1n kh\u00f3a.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>17% \u2014 Sugar Xaddies (Nh\u00e0 \u0111\u1ea7u t\u01b0 d\u1ef1 \u00e1n)<\/b><span style=\"font-weight: 400\">: C\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 ti\u1ebfp t\u1ee5c \u0111\u00f3ng vai tr\u00f2 l\u1edbn trong vi\u1ec7c h\u1ed7 tr\u1ee3 d\u1ef1 \u00e1n. Theo \u0111\u00f3, 17% t\u1ed5ng s\u1ed1 ti\u1ec1n ph\u00e2n b\u1ed5 \u0111\u01b0\u1ee3c d\u00e0nh cho c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 nh\u01b0 v\u1eady. B\u1ea5t k\u1ef3 kho\u1ea3n t\u00e0i tr\u1ee3 n\u00e0o cho c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 c\u0169ng s\u1ebd bao g\u1ed3m th\u1eddi gian kh\u00f3a.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_21248\" aria-describedby=\"caption-attachment-21248\" style=\"width: 753px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-21248\" src=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2023\/03\/03-18-01-builink-phan-bo-token-op.png\" alt=\"Ph\u00e2n b\u1ed5 token OP\" width=\"753\" height=\"397\" srcset=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2023\/03\/03-18-01-builink-phan-bo-token-op.png 753w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2023\/03\/03-18-01-builink-phan-bo-token-op-300x158.png 300w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2023\/03\/03-18-01-builink-phan-bo-token-op-150x79.png 150w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2023\/03\/03-18-01-builink-phan-bo-token-op-450x237.png 450w\" sizes=\"(max-width: 753px) 100vw, 753px\" \/><figcaption id=\"caption-attachment-21248\" class=\"wp-caption-text\">Ph\u00e2n b\u1ed5 token OP<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400\">Trong s\u1ed1 4.29 t\u1ef7 m\u00e3 th\u00f4ng b\u00e1o OP \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i, ngu\u1ed3n cung c\u1ea5p m\u00e3 th\u00f4ng b\u00e1o s\u1ebd t\u0103ng v\u1edbi t\u1ed1c \u0111\u1ed9 2% m\u1ed7i n\u0103m. \u0110i\u1ec1u n\u00e0y ch\u1ee7 y\u1ebfu bao g\u1ed3m t\u1ea5t c\u1ea3 c\u00e1c m\u00e3 th\u00f4ng b\u00e1o ngo\u1ea1i tr\u1eeb nh\u1eefng m\u00e3 \u0111\u01b0\u1ee3c d\u00e0nh ri\u00eang cho c\u00e1c kho\u1ea3n \u0111\u00f3ng g\u00f3p c\u1ed1t l\u00f5i v\u00e0 Sugar Xaddies. Sau n\u0103m \u0111\u1ea7u ti\u00ean, ch\u1ee7 s\u1edf h\u1eefu m\u00e3 th\u00f4ng b\u00e1o s\u1ebd b\u1ecf phi\u1ebfu \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh ng\u00e2n s\u00e1ch ph\u00e2n ph\u1ed1i OP h\u00e0ng n\u0103m c\u1ee7a Foundation<\/span><\/p>\n<p><span style=\"font-weight: 400\">Optimism s\u1ebd t\u00ecm c\u00e1ch s\u1eed d\u1ee5ng t\u1ea5t c\u1ea3 c\u00e1c m\u00e3 th\u00f4ng b\u00e1o v\u00e0o cu\u1ed1i n\u0103m th\u1ee9 t\u01b0. Tuy nhi\u00ean, s\u1ed1 ti\u1ec1n \u0111\u01b0\u1ee3c m\u1edf kh\u00f3a th\u1ef1c t\u1ebf ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c y\u1ebfu t\u1ed1 \u0111\u00f3ng g\u00f3p kh\u00e1c nhau.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Optimism_co_phai_la_mot_khoan_dau_tu_tot\"><\/span><b>Optimism c\u00f3 ph\u1ea3i l\u00e0 m\u1ed9t kho\u1ea3n \u0111\u1ea7u t\u01b0 t\u1ed1t?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Optimism l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p L\u1edbp 2 t\u01b0\u01a1ng \u0111\u1ed1i m\u1edbi cho Ethereum. Tuy nhi\u00ean, n\u00f3 c\u00f3 kh\u1ea3 n\u0103ng \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a chu\u1ed7i kh\u1ed1i Ethereum trong t\u01b0\u01a1ng lai. D\u1ef1 \u00e1n ti\u1ec1n \u0111i\u1ec7n t\u1eed Optimism n\u1ed5i b\u1eadt v\u00ec n\u00f3 kh\u1eafc ph\u1ee5c \u0111\u01b0\u1ee3c v\u1ea5n \u0111\u1ec1 v\u1ec1 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng, v\u1ed1n \u0111\u00e3 c\u1ea3n tr\u1edf ti\u1ebfn tr\u00ecnh c\u1ee7a chu\u1ed7i kh\u1ed1i ph\u1ed5 bi\u1ebfn nh\u1ea5t th\u1ebf gi\u1edbi.<\/span><\/p>\n<p><span style=\"font-weight: 400\">V\u1edbi vi\u1ec7c s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 s\u00e1ng t\u1ea1o, Optimism gi\u00fap t\u1ed1i \u01b0u h\u00f3a t\u1ed1c \u0111\u1ed9 giao d\u1ecbch v\u00e0 gi\u1ea3m chi ph\u00ed. Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c c\u00f4ng ngh\u1ec7 v\u00e0 sidechain kh\u00e1c, n\u00f3 c\u0169ng cung c\u1ea5p m\u1ed9t gi\u1ea3i ph\u00e1p mong mu\u1ed1n cho c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n \u0111\u1ec3 tri\u1ec3n khai \u1ee9ng d\u1ee5ng c\u1ee7a h\u1ecd b\u1eb1ng M\u00e1y \u1ea3o Optimism (OVM). S\u1eed d\u1ee5ng OVM, c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n s\u1ebd ch\u1ec9 c\u1ea7n th\u1ef1c hi\u1ec7n m\u1ed9t s\u1ed1 \u0111i\u1ec1u ch\u1ec9nh nh\u1ecf \u0111\u1ed1i v\u1edbi m\u00e3 c\u1ee7a h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh tr\u01b0\u1edbc khi \u1ee9ng d\u1ee5ng c\u1ee7a h\u1ecd c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng tri\u1ec3n khai.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Tri\u1ebft l\u00fd \u0111\u1eb1ng sau d\u1ef1 \u00e1n c\u0169ng \u0111\u1ed9c \u0111\u00e1o nh\u01b0 c\u00f4ng ngh\u1ec7 c\u1ee7a n\u00f3: Duy tr\u00ec c\u00e1c gi\u00e1 tr\u1ecb c\u1ee7a Ethereum b\u1eb1ng c\u00e1ch t\u1ea1o ra c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng th\u00fac \u0111\u1ea9y s\u1ef1 t\u0103ng tr\u01b0\u1edfng v\u00e0 t\u00ednh b\u1ec1n v\u1eefng. S\u00e1ng ki\u1ebfn n\u00e0y c\u0169ng \u0111\u1ebfn t\u1eeb m\u1ed9t \u0111\u1ed9i ng\u0169 gi\u00e0u kinh nghi\u1ec7m, m\u1ed9t c\u1ed9ng \u0111\u1ed3ng l\u1edbn nh\u1eefng ng\u01b0\u1eddi theo d\u00f5i, c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 n\u1ed5i ti\u1ebfng v\u00e0 m\u1ed9t l\u1ed9 tr\u00ecnh r\u00f5 r\u00e0ng.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Du_doan_gia_OP_cua_Optimism\"><\/span><b>D\u1ef1 \u0111o\u00e1n gi\u00e1 OP c\u1ee7a Optimism<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">N\u1ebfu b\u1ea1n l\u00e0 m\u1ed9t nh\u00e0 \u0111\u1ea7u t\u01b0 ti\u1ec1n \u0111i\u1ec7n t\u1eed, OP l\u00e0 m\u1ed9t t\u00e0i s\u1ea3n d\u00e0i h\u1ea1n t\u1ed1t \u0111\u1ec3 xem x\u00e9t. M\u1eb7c d\u00f9 th\u1ecb tr\u01b0\u1eddng \u0111\u00e3 b\u00e3o h\u00f2a v\u1edbi c\u00e1c c\u00f4ng ngh\u1ec7 t\u01b0\u01a1ng t\u1ef1, gi\u1ea3i ph\u00e1p L\u1edbp 2 v\u00e0 chu\u1ed7i b\u00ean, nh\u01b0ng Optimism cung c\u1ea5p m\u1ed9t gi\u1ea3i ph\u00e1p s\u00e1ng t\u1ea1o \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00e1c c\u00f4ng ty l\u1edbn ch\u1ea5p nh\u1eadn.<\/span><\/p>\n<p><span style=\"font-weight: 400\">C\u1ea3 chuy\u00ean gia v\u00e0 h\u1ec7 th\u1ed1ng k\u1ef9 thu\u1eadt \u0111\u1ec1u d\u1ef1 \u0111o\u00e1n qu\u1ef9 \u0111\u1ea1o \u0111i l\u00ean c\u1ee7a OP trong t\u01b0\u01a1ng lai. C\u00e1c \u01b0\u1edbc t\u00ednh th\u1eadn tr\u1ecdng cho th\u1ea5y gi\u00e1 c\u1ee7a OP s\u1ebd \u0111\u1ea1t 5 USD v\u00e0o n\u0103m 2023. D\u1ef1a tr\u00ean 30% m\u00f4 h\u00ecnh t\u0103ng tr\u01b0\u1edfng trung b\u00ecnh tr\u01b0\u1edbc \u0111\u00f3 c\u1ee7a Bitcoin, gi\u00e1 c\u00f3 th\u1ec3 t\u0103ng g\u1ea5p b\u1ed1n l\u1ea7n trong v\u00f2ng ba n\u0103m. N\u1ebfu ch\u00fang ta ch\u1ee9ng ki\u1ebfn m\u1ed9t \u0111\u1ee3t t\u0103ng gi\u00e1 ti\u1ec1n \u0111i\u1ec7n t\u1eed kh\u00e1c, gi\u00e1 c\u1ee7a m\u00e3 th\u00f4ng b\u00e1o OP th\u1eadm ch\u00ed c\u00f3 th\u1ec3 ch\u1ea1m m\u1ee9c 77 USD v\u00e0o n\u0103m 2025.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Loi_ket\"><\/span><b>L\u1eddi k\u1ebft<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Optimism \u0111\u00e3 nhanh ch\u00f3ng tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng gi\u1ea3i ph\u00e1p m\u1edf r\u1ed9ng quy m\u00f4 Ethereum ph\u1ed5 bi\u1ebfn nh\u1ea5t. G\u1ea7n \u0111\u00e2y nh\u1ea5t, Optimism Foundation \u0111\u00e3 \u0111\u01b0a ra \u0111\u1ec1 xu\u1ea5t n\u00e2ng c\u1ea5p m\u1ea1ng ch\u00ednh c\u1ee7a Optimism l\u00ean Bedrock, \u0111\u00e2y l\u00e0 m\u1ed9t th\u1ebf h\u1ec7 ki\u1ebfn tr\u00fac rollup phi t\u1eadp trung m\u1edbi \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi Optimism Labs.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Theo \u0111\u1ed9i ng\u0169 d\u1ef1 \u00e1n, h\u1ecd tin r\u1eb1ng tr\u1ea3i nghi\u1ec7m h\u1eadu Bedrock s\u1ebd l\u00e0 m\u1ed9t thay \u0111\u1ed5i t\u00edch c\u1ef1c cho c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n trong h\u1ec7 sinh th\u00e1i Optimism v\u00e0 \u0111\u00e3 nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 ph\u1ea5n kh\u00edch nh\u1ea5t qu\u00e1n \u0111\u1ed1i v\u1edbi vi\u1ec7c n\u00e2ng c\u1ea5p t\u1eeb c\u00e1c \u0111\u1ed1i t\u00e1c.\u00a0<\/span><\/p>\n<p><b>Tham gia nh\u00f3m <a href=\"https:\/\/t.me\/fiahubvn\" target=\"_blank\" rel=\"nofollow\">c\u1ed9ng \u0111\u1ed3ng Fiahub tr\u00ean Telegram<\/a> \u0111\u1ec3 c\u1eadp nh\u1eadt nh\u1eefng tin t\u1ee9c m\u1edbi nh\u1ea5t li\u00ean quan \u0111\u1ebfn d\u1ef1 \u00e1n n\u00e0y nh\u00e9.<\/b><\/p>\n","protected":false},"excerpt":{"rendered":"<p>B\u00e0i vi\u1ebft n\u00e0y gi\u1ea3i th\u00edch l\u00fd do t\u1ea1i sao ti\u1ec1n \u0111i\u1ec7n t\u1eed Optimism l\u1ea1i g\u00e2y \u0111\u01b0\u1ee3c nhi\u1ec1u s\u1ef1 ch\u00fa \u00fd trong m\u1ed9t th\u1ecb tr\u01b0\u1eddng b\u00e3o h\u00f2a, c\u00f4ng ngh\u1ec7 \u0111\u1eb1ng sau n\u00f3 v\u00e0 t\u01b0\u01a1ng lai s\u1ebd ra sao \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 m\u00e3 th\u00f4ng b\u00e1o OP. H\u00e3y c\u00f9ng Fiahub theo d\u00f5i nh\u00e9. Optimism l\u00e0<\/p>\n","protected":false},"author":23,"featured_media":21249,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21846],"tags":[22470,22816,22112],"class_list":{"0":"post-21246","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tien-dien-tu","8":"tag-eth-layer2","9":"tag-op-token","10":"tag-optimism"},"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>Optimism l\u00e0 g\u00ec (OP): Gi\u1ea3i ph\u00e1p m\u1edf r\u1ed9ng quy m\u00f4 Layer 2 cho Ethereum - Fiahub<\/title>\n<meta name=\"description\" content=\"Optimism l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p m\u1edf r\u1ed9ng Layer 2 cho Ethereum. 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