Ng\u01b0\u1eddi s\u00e1ng l\u1eadp Ethereum<\/strong>, Vitalik Buterin<\/strong>, \u0111\u00e3 chia s\u1ebb trong m\u1ed9t b\u00e0i \u0111\u0103ng r\u1eb1ng \u00f4ng r\u1ea5t vui khi th\u1ea5y nhi\u1ec1u gi\u1ea3i ph\u00e1p Layer 2<\/em> ch\u00ednh th\u1ed1ng \u0111\u00e3 \u0111\u1ea1t \u0111\u1ebfn Giai \u0111o\u1ea1n 1<\/strong> “c\u00e1c v\u00f2ng \u0111\u00e0o t\u1ea1o h\u1ea1n ch\u1ebf.” M\u1ee5c ti\u00eau ti\u1ebfp theo l\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c vi\u1ec7c r\u00fat ti\u1ec1n nhanh ch\u00f3ng<\/strong> th\u00f4ng qua h\u1ec7 th\u1ed1ng ch\u1ee9ng minh kh\u00f4ng ki\u1ebfn th\u1ee9c<\/em>.<\/p>\n \u00d4ng cho r\u1eb1ng \u0111i\u1ec1u n\u00e0y quan tr\u1ecdng h\u01a1n vi\u1ec7c \u0111\u1ea1t \u0111\u01b0\u1ee3c Giai \u0111o\u1ea1n 2<\/strong> “kh\u00f4ng c\u00f3 v\u00f2ng \u0111\u00e0o t\u1ea1o.” Th\u1eddi gian r\u00fat ti\u1ec1n nhanh l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft v\u00ec n\u00f3 s\u1ebd gi\u1ea3m chi ph\u00ed v\u1ed1n<\/strong> cho c\u00e1c nh\u00e0 cung c\u1ea5p thanh kho\u1ea3n. N\u1ebfu th\u1eddi gian r\u00fat ti\u1ec1n g\u1ed1c c\u00f3 th\u1ec3 gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi 1 gi\u1edd<\/strong> trong ng\u1eafn h\u1ea1n v\u00e0 xu\u1ed1ng c\u00f2n 12 gi\u00e2y<\/strong> trong trung h\u1ea1n, Layer 1 c\u1ee7a Ethereum s\u1ebd c\u1ee7ng c\u1ed1 th\u00eam v\u1ecb th\u1ebf c\u1ee7a m\u00ecnh nh\u01b0 l\u00e0 n\u1ec1n t\u1ea3ng m\u1eb7c \u0111\u1ecbnh \u0111\u1ec3 ph\u00e1t h\u00e0nh t\u00e0i s\u1ea3n v\u00e0 l\u00e0 trung t\u00e2m kinh t\u1ebf c\u1ee7a h\u1ec7 sinh th\u00e1i Ethereum.<\/p>\n \u0110\u1ec3 \u0111i\u1ec1u n\u00e0y x\u1ea3y ra, ch\u00fang ta c\u1ea7n t\u1eeb b\u1ecf h\u1ec7 th\u1ed1ng ch\u1ee9ng minh Optimistic<\/em>, v\u1ed1n y\u00eau c\u1ea7u ph\u1ea3i ch\u1edd \u0111\u1ee3i v\u00e0i ng\u00e0y \u0111\u1ec3 r\u00fat ti\u1ec1n. L\u1ecbch s\u1eed cho th\u1ea5y c\u00f4ng ngh\u1ec7 ch\u1ee9ng minh kh\u00f4ng ki\u1ebfn th\u1ee9c<\/em> v\u1eabn ch\u01b0a tr\u01b0\u1edfng th\u00e0nh v\u00e0 t\u1ed1n k\u00e9m, khi\u1ebfn ch\u1ee9ng minh Optimistic tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn kh\u00f4n ngoan v\u00e0 an to\u00e0n. Tuy nhi\u00ean, t\u00ecnh h\u00ecnh n\u00e0y \u0111ang thay \u0111\u1ed5i nhanh ch\u00f3ng, v\u1edbi chi\u1ebfn l\u01b0\u1ee3c h\u1ec7 th\u1ed1ng ch\u1ee9ng minh 2-of-3 ZK + OP + TEE<\/strong> \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa an ninh, t\u1ed1c \u0111\u1ed9 v\u00e0 \u0111\u1ed9 tr\u01b0\u1edfng th\u00e0nh.<\/p>\n Trong d\u00e0i h\u1ea1n, ch\u00fang ta s\u1ebd \u0111\u1ea1t \u0111\u01b0\u1ee3c vi\u1ec7c chuy\u1ec3n giao t\u00e0i s\u1ea3n g\u1ed1c<\/strong> gi\u1eefa c\u00e1c L2 g\u1ea7n nh\u01b0 ngay l\u1eadp t\u1ee9c th\u00f4ng qua L1.<\/p>\n Ghi ch\u00fa c\u1ee7a BlockBeats: Giai \u0111o\u1ea1n 1 v\u00e0 Giai \u0111o\u1ea1n 2 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 tr\u01b0\u1edfng th\u00e0nh v\u00e0 ph\u00e2n c\u1ea5p c\u1ee7a c\u00e1c rollup Layer 2. Giai \u0111o\u1ea1n 1 li\u00ean quan \u0111\u1ebfn c\u00e1c v\u00f2ng \u0111\u00e0o t\u1ea1o h\u1ea1n ch\u1ebf, cho ph\u00e9p m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng ph\u00e2n c\u1ea5p th\u1ea5p h\u01a1n nh\u01b0ng y\u00eau c\u1ea7u rollup ph\u1ea3i \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n an ninh v\u00e0 ch\u1ee9c n\u0103ng c\u01a1 b\u1ea3n. Giai \u0111o\u1ea1n 2 kh\u00f4ng c\u00f3 v\u00f2ng \u0111\u00e0o t\u1ea1o, y\u00eau c\u1ea7u rollup \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c \u0111\u1ed9 ph\u00e2n c\u1ea5p v\u00e0 an ninh cao h\u01a1n, ti\u1ebfn g\u1ea7n \u0111\u1ebfn tr\u1ea1ng th\u00e1i ho\u00e0n to\u00e0n ph\u00e2n c\u1ea5p.<\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":" Vitalik Buterin v\u00e0 Gi\u1ea3i ph\u00e1p Layer 2 Ng\u01b0\u1eddi s\u00e1ng l\u1eadp Ethereum, Vitalik Buterin, \u0111\u00e3 chia s\u1ebb trong m\u1ed9t b\u00e0i \u0111\u0103ng r\u1eb1ng \u00f4ng r\u1ea5t vui khi th\u1ea5y nhi\u1ec1u gi\u1ea3i ph\u00e1p Layer 2 ch\u00ednh th\u1ed1ng \u0111\u00e3 \u0111\u1ea1t \u0111\u1ebfn Giai \u0111o\u1ea1n 1 “c\u00e1c v\u00f2ng \u0111\u00e0o t\u1ea1o h\u1ea1…<\/p>\n","protected":false},"author":3,"featured_media":11773,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[46],"tags":[4451,4218,9558,9664,4257,9560],"class_list":["post-11774","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ethereum","tag-blockbeats","tag-ethereum","tag-layer-1","tag-layer-2","tag-vitalik-buterin","tag-zero-knowledge-proof"],"yoast_head":"\nT\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c r\u00fat ti\u1ec1n nhanh<\/h2>\n
Th\u00e1ch th\u1ee9c v\u00e0 Gi\u1ea3i ph\u00e1p<\/h2>\n
T\u01b0\u01a1ng lai c\u1ee7a Layer 2<\/h2>\n
\n