{"id":122523,"date":"2024-02-08T14:38:17","date_gmt":"2024-02-08T14:38:17","guid":{"rendered":"https:\/\/cryptonews.com\/vn\/?p=122523"},"modified":"2025-10-14T19:31:22","modified_gmt":"2025-10-14T19:31:22","slug":"vitalik-buterin-and-ethereum-foundation-explore-strategies-to-optimize-blockchain-for-rollup-centric-roadmap","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/vn\/news\/vitalik-buterin-and-ethereum-foundation-explore-strategies-to-optimize-blockchain-for-rollup-centric-roadmap\/","title":{"rendered":"Ethereum h\u01b0\u1edbng t\u1edbi Rollup: Vitalik Buterin v\u00e0 Ethereum Foundation \u0111\u1ec1 xu\u1ea5t gi\u1ea3i ph\u00e1p t\u1ed1i \u01b0u h\u00f3a Blockchain"},"content":{"rendered":"

\"VitalikVitalik Buterin<\/a><\/p>

, \u0111\u1ed3ng s\u00e1ng l\u1eadp Ethereum (ETH)<\/a>, c\u00f9ng Ethereum Foundation \u0111ang c\u00e2n nh\u1eafc nhi\u1ec1u ph\u01b0\u01a1ng \u00e1n \u0111\u1ec3 gi\u1ea3m k\u00edch th\u01b0\u1edbc kh\u1ed1i t\u1ed1i \u0111a c\u1ee7a Ethereum. M\u1ee5c ti\u00eau c\u1ee7a h\u1ecd l\u00e0 t\u1ed1i \u01b0u h\u00f3a blockchain cho “l\u1ed9 tr\u00ecnh Rollup” – chi\u1ebfn l\u01b0\u1ee3c nh\u1ea5n m\u1ea1nh vi\u1ec7c s\u1eed d\u1ee5ng Rollup \u0111\u1ec3 m\u1edf r\u1ed9ng quy m\u00f4 v\u00e0 n\u00e2ng cao kh\u1ea3 n\u0103ng x\u1eed l\u00fd v\u00e0 \u0111\u1ed9 hi\u1ec7u qu\u1ea3 c\u1ee7a Ethereum.<\/p>

L\u00fd do \u0111\u1eb1ng sau vi\u1ec7c n\u00e0y li\u00ean quan m\u1eadt thi\u1ebft \u0111\u1ebfn c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Ethereum. Hi\u1ec7n t\u1ea1i, m\u1ed7i kh\u1ed1i tr\u00ean chu\u1ed7i ch\u00ednh c\u1ee7a Ethereum c\u00f3 gi\u1edbi h\u1ea1n k\u00edch th\u01b0\u1edbc nh\u1ea5t \u0111\u1ecbnh. Gi\u1edbi h\u1ea1n n\u00e0y gi\u00fap duy tr\u00ec s\u1ef1 \u0111\u1ed3ng b\u1ed9 v\u00e0 b\u1ea3o m\u1eadt c\u1ee7a m\u1ea1ng l\u01b0\u1edbi, nh\u01b0ng \u0111\u1ed3ng th\u1eddi c\u0169ng h\u1ea1n ch\u1ebf kh\u1ea3 n\u0103ng x\u1eed l\u00fd giao d\u1ecbch c\u1ee7a Ethereum. Vi\u1ec7c s\u1eed d\u1ee5ng m\u1ea1ng ng\u00e0y c\u00e0ng t\u0103ng trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y \u0111\u00e3 khi\u1ebfn gi\u1edbi h\u1ea1n n\u00e0y tr\u1edf th\u00e0nh n\u00fat th\u1eaft c\u1ed5 chai, d\u1eabn \u0111\u1ebfn ph\u00ed gas cao v\u00e0 t\u1ed1c \u0111\u1ed9 giao d\u1ecbch ch\u1eadm.<\/p>

Trong m\u1ed9t b\u00e0i \u0111\u0103ng tr\u00ean blog<\/a> v\u00e0o ng\u00e0y 5 th\u00e1ng 2, Vitalik Buterin, \u0111\u1ed3ng s\u00e1ng l\u1eadp Ethereum, c\u00f9ng Toni Wahrst\u00e4tter, nh\u00e0 nghi\u00ean c\u1ee9u t\u1ea1i Ethereum Foundation, \u0111\u00e3 nh\u1ea5n m\u1ea1nh t\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c s\u1eed d\u1ee5ng kh\u00f4ng gian kh\u1ed1i (block space) trong m\u1ea1ng l\u01b0\u1edbi Ethereum.<\/p>

H\u1ecd nh\u1eadn th\u1ea5y r\u1eb1ng trong 12 th\u00e1ng qua, k\u00edch th\u01b0\u1edbc kh\u1ed1i hi\u1ec7u qu\u1ea3 c\u1ee7a Ethereum \u0111\u00e3 g\u1ea7n nh\u01b0 t\u0103ng g\u1ea5p \u0111\u00f4i. Nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3 l\u00e0 do vi\u1ec7c nhu c\u1ea7u s\u1eed d\u1ee5ng top 10 \u0111\u1ed3ng coin<\/a> Ethereum \u0111\u1ec3 l\u01b0u tr\u1eef d\u1eef li\u1ec7u (data availability) t\u0103ng l\u00ean b\u1edfi c\u00e1c gi\u1ea3i ph\u00e1p rollup v\u00e0 c\u00e1c xu h\u01b0\u1edbng m\u1edbi nh\u01b0 Inscriptions.<\/p>

Vitalik Buterin \u0111\u1ec1 xu\u1ea5t 5 gi\u1ea3i ph\u00e1p gi\u00fap t\u1ed1i \u01b0u k\u00edch th\u01b0\u1edbc kh\u1ed1i<\/h2>

<\/span>
\nB\u00e0i vi\u1ebft tr\u00ean blog \u0111\u00e3 \u0111\u1ec1 c\u1eadp \u0111\u1ebfn 5 gi\u1ea3i ph\u00e1p kh\u00e1c nhau, m\u1ed7i gi\u1ea3i ph\u00e1p \u0111\u1ec1u c\u00f3 \u0111\u1ed9 ph\u1ee9c t\u1ea1p ri\u00eang.<\/p>

M\u1ee5c ti\u00eau ch\u00ednh c\u1ee7a ch\u00fang l\u00e0 t\u0103ng gi\u1edbi h\u1ea1n gas c\u1ee7a kh\u1ed1i (block gas limits) v\u00e0 gi\u1ea3m thi\u1ec3u vi\u1ec7c s\u1eed d\u1ee5ng calldata, qua \u0111\u00f3 gi\u1ea3m k\u00edch th\u01b0\u1edbc t\u1ed1i \u0111a c\u1ee7a kh\u1ed1i v\u00e0 t\u1ea1o ra kh\u00f4ng gian cho nhi\u1ec1u g\u00f3i d\u1eef li\u1ec7u h\u01a1n trong t\u01b0\u01a1ng lai.<\/p>

M\u1ed9t trong nh\u1eefng gi\u1ea3i ph\u00e1p \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t l\u00e0 t\u0103ng chi ph\u00ed c\u1ee7a calldata t\u1eeb 16 l\u00ean 42 gas. B\u1eb1ng c\u00e1ch n\u00e0y, ng\u01b0\u1eddi ta hy v\u1ecdng s\u1ebd khuy\u1ebfn kh\u00edch ng\u01b0\u1eddi d\u00f9ng l\u01b0u tr\u1eef d\u1eef li\u1ec7u ngo\u00e0i chu\u1ed7i v\u00e0 s\u1eed d\u1ee5ng calldata ch\u1ec9 cho nh\u1eefng th\u00f4ng tin th\u1ef1c s\u1ef1 c\u1ea7n thi\u1ebft.<\/p>

\u0110\u1ec3 t\u0103ng kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng m\u1ea1ng l\u01b0\u1edbi, gi\u1ea3i ph\u00e1p n\u00e0y s\u1ebd nh\u1eafm \u0111\u1ebfn vi\u1ec7c gi\u1ea3m k\u00edch th\u01b0\u1edbc kh\u1ed1i t\u1ed1i \u0111a t\u1eeb 1.78 MB xu\u1ed1ng 0.68 MB, cho ph\u00e9p t\u0103ng gi\u1edbi h\u1ea1n gas cho m\u1ed7i kh\u1ed1i. Tuy nhi\u00ean, Vitalik Buterin, nh\u00e0 s\u00e1ng l\u1eadp m\u1ea1ng ti\u1ec1n \u0111i\u1ec7n t\u1eed Ethereum, l\u1ea1i b\u00e0y t\u1ecf lo ng\u1ea1i v\u1ec1 ph\u01b0\u01a1ng ph\u00e1p n\u00e0y.<\/p>

\u00d4ng cho r\u1eb1ng n\u00f3 c\u00f3 th\u1ec3 g\u00e2y t\u00e1c d\u1ee5ng ng\u01b0\u1ee3c, khi\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng calldata \u0111\u1ec3 l\u01b0u tr\u1eef d\u1eef li\u1ec7u tr\u1edf n\u00ean kh\u00f3 nh\u1eb1n h\u01a1n. \u0110i\u1ec1u n\u00e0y s\u1ebd \u1ea3nh h\u01b0\u1edfng ti\u00eau c\u1ef1c \u0111\u1ebfn c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 StarkNet, v\u1ed1n ph\u1ee5 thu\u1ed9c v\u00e0o calldata dung l\u01b0\u1ee3ng l\u1edbn \u0111\u1ec3 t\u1ea1o b\u1eb1ng ch\u1ee9ng tr\u00ean chu\u1ed7i ch\u00ednh.<\/p>

\n

On Increasing the Block Gas Limit<\/p>\n

By:
– Toni
– Vitalik<\/p>\n

ELI5
Special thanks to the Starkware team for feedback and data!<\/p>\n

Important Takeaways:
## ELI5
The article discusses a proposal to manage Ethereum's block size more efficiently by adjusting the gas limit and the cost of\u2026<\/p>\n

— ethresearchbot (@ethresearchbot) February 5, 2024<\/a><\/p><\/blockquote>