{"id":5329,"date":"2026-05-24T19:02:09","date_gmt":"2026-05-24T19:02:09","guid":{"rendered":"https:\/\/global.livebitcoinnews.com\/vi\/2026\/05\/24\/cong-cu-bao-mat-an-cua-ethereum-vua-duoc-cong-khai-2\/"},"modified":"2026-05-24T19:02:09","modified_gmt":"2026-05-24T19:02:09","slug":"cong-cu-bao-mat-an-cua-ethereum-vua-duoc-cong-khai-2","status":"publish","type":"post","link":"https:\/\/global.livebitcoinnews.com\/vi\/2026\/05\/24\/cong-cu-bao-mat-an-cua-ethereum-vua-duoc-cong-khai-2\/","title":{"rendered":"C\u00f4ng c\u1ee5 b\u1ea3o m\u1eadt \u1ea9n c\u1ee7a Ethereum v\u1eeba \u0111\u01b0\u1ee3c c\u00f4ng khai"},"content":{"rendered":"

Ethereum Foundation \u0111\u00e3 xu\u1ea5t b\u1ea3n g\u00f3i Kohaku-Railgun, nh\u00fang tr\u1ef1c ti\u1ebfp quy\u1ec1n ri\u00eang t\u01b0 c\u1ee7a ZK v\u00e0o v\u00ed. \u0110\u00e2y th\u1ef1c s\u1ef1 l\u00e0 \u00fd ngh\u0129a th\u1ef1c s\u1ef1 c\u1ee7a vi\u1ec7c Vitalik th\u00fac \u0111\u1ea9y c\u00e1c giao d\u1ecbch \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 t\u1ef1 nhi\u00ean.<\/strong><\/em><\/p>\n

Kho l\u01b0u tr\u1eef Kohaku tr\u00ean GitHub \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt 12 gi\u1edd tr\u01b0\u1edbc. Kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t t\u1edd gi\u1ea5y tr\u1eafng. Kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t ch\u1ee7 \u0111\u1ec1 tweet. M\u00e3 th\u1ef1c t\u1ebf, \u0111\u01b0\u1ee3c \u0111\u1ea9y tr\u1ef1c ti\u1ebfp.<\/span><\/p>\n

D\u1ef1 \u00e1n Kohaku c\u1ee7a Ethereum Foundation \u0111\u00e3 xu\u1ea5t x\u01b0\u1edfng g\u00f3i @kohaku-eth\/railgun, nh\u00fang giao th\u1ee9c b\u1ea3o m\u1eadt Railgun nh\u01b0 m\u1ed9t th\u01b0 vi\u1ec7n ho\u1ea1t \u0111\u1ed9ng b\u00ean trong c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u00f4ng c\u1ee5 c\u1ee7a Ethereum. Theo<\/span> ti\u1ebft ki\u1ec7m tr\u00ean X<\/span><\/a>, Quy\u1ec1n ri\u00eang t\u01b0 g\u1ed1c c\u1ee7a Ethereum \u0111ang t\u0103ng t\u1ed1c v\u00e0 l\u1ed9 tr\u00ecnh v\u1ec1 quy\u1ec1n ri\u00eang t\u01b0 m\u1edbi nh\u1ea5t c\u1ee7a Vitalik gi\u1edbi thi\u1ec7u Kohaku nh\u01b0 m\u1ed9t b\u1ed9 c\u00f4ng c\u1ee5 s\u1eed d\u1ee5ng Railgun \u0111\u1ec3 \u0111\u01b0a quy\u1ec1n ri\u00eang t\u01b0 c\u1ee7a ZK tr\u1ef1c ti\u1ebfp v\u00e0o v\u00ed.<\/span><\/p>\n

C\u1ea5u tr\u00fac kho l\u01b0u tr\u1eef kh\u00f4ng ph\u1ea3i l\u00e0 t\u00e0i li\u1ec7u nguy\u00ean m\u1eabu. N\u00f3 li\u1ec7t k\u00ea b\u1ed1n g\u00f3i \u0111\u01b0\u1ee3c \u0111\u00e1nh d\u1ea5u l\u00e0 s\u1eb5n s\u00e0ng s\u1ea3n xu\u1ea5t: t\u00edch h\u1ee3p Railgun, th\u01b0 vi\u1ec7n Privacy Pools, l\u1edbp tr\u1eebu t\u01b0\u1ee3ng c\u1ee7a nh\u00e0 cung c\u1ea5p v\u00e0 tri\u1ec3n khai t\u00e0i kho\u1ea3n 4337 sau l\u01b0\u1ee3ng t\u1eed.<\/span><\/p>\n

Chi\u1ebfc v\u00ed bi\u1ebft qu\u00e1 nhi\u1ec1u v\u1ec1 b\u1ea1n<\/b><\/h2>\n

H\u1ea7u h\u1ebft c\u00e1c v\u00ed \u0111\u1ec1u b\u1ecb r\u00f2 r\u1ec9. M\u1ecdi cu\u1ed9c g\u1ecdi RPC, m\u1ecdi ki\u1ec3m tra s\u1ed1 d\u01b0, m\u1ecdi ph\u00ea duy\u1ec7t, n\u00fat \u1edf \u0111\u1ea7u b\u00ean kia \u0111\u1ec1u nh\u00ecn th\u1ea5y n\u00f3. Kohaku \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 thu h\u1eb9p kho\u1ea3ng c\u00e1ch \u0111\u00f3, \u00edt nh\u1ea5t l\u00e0 \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi d\u00f9ng s\u1eb5n s\u00e0ng s\u1eed d\u1ee5ng n\u00f3.<\/span><\/p>\n

Nicolas Consigny c\u1ee7a Ethereum Foundation \u0111\u00e3 xu\u1ea5t b\u1ea3n<\/span> L\u1ed9 tr\u00ecnh Kohaku<\/span><\/a>, m\u00f4 t\u1ea3 d\u1ef1 \u00e1n nh\u01b0 m\u1ed9t SDK th\u1ec3 hi\u1ec7n c\u00e1c nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n v\u1ec1 quy\u1ec1n ri\u00eang t\u01b0 v\u00e0 b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd c\u00f9ng v\u1edbi ti\u1ec7n \u00edch m\u1edf r\u1ed9ng tr\u00ecnh duy\u1ec7t d\u00e0nh cho ng\u01b0\u1eddi d\u00f9ng th\u00e0nh th\u1ea1o \u0111\u01b0\u1ee3c ph\u00e2n nh\u00e1nh t\u1eeb Ambire. L\u1ed9 tr\u00ecnh nh\u1eafm m\u1ee5c ti\u00eau v\u00e0o m\u1ea1ng ch\u00ednh tr\u01b0\u1edbc ti\u00ean, sau \u0111\u00f3 l\u00e0 L\u1edbp 2 \u0111\u00e3 \u0111\u1ea1t \u00edt nh\u1ea5t Giai \u0111o\u1ea1n 1. G\u1eedi ri\u00eang t\u01b0, nh\u1eadn ri\u00eang t\u01b0, y\u00eau c\u1ea7u thanh to\u00e1n ri\u00eang t\u01b0 v\u00e0 ch\u1ebf \u0111\u1ed9 xem s\u1ed1 d\u01b0 t\u1ed5ng h\u1ee3p tr\u00ean c\u00e1c giao th\u1ee9c \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 \u0111\u1ec1u c\u00f3 trong danh s\u00e1ch t\u00ednh n\u0103ng. Killswitch h\u1eadu l\u01b0\u1ee3ng t\u1eed c\u0169ng v\u1eady. Kh\u00f4ng c\u00f3 nhi\u1ec1u v\u00ed c\u00f3 suy ngh\u0129 xa nh\u01b0 v\u1eady.<\/span><\/p>\n

Ng\u01b0\u1eddi g\u1eedi h\u00e0ng c\u0169ng ghi ch\u00fa tr\u00ean<\/span> X<\/span><\/a>r\u1eb1ng EF Devcon mong \u0111\u1ee3i m\u1ed9t b\u1ea3n demo, v\u1edbi m\u00e3 c\u00f3 s\u1eb5n mi\u1ec5n ph\u00ed tr\u00ean to\u00e0n th\u1ebf gi\u1edbi tr\u00ean ba kho l\u01b0u tr\u1eef: kho l\u01b0u tr\u1eef kohaku ch\u00ednh, ph\u1ea7n m\u1edf r\u1ed9ng tr\u00ecnh duy\u1ec7t v\u00e0 kohaku-commons.<\/span><\/p>\n

Vitalik Buterin \u0111\u00e3 x\u00e1c nh\u1eadn c\u01a1 s\u1edf m\u00e3 tr\u00ean X<\/span><\/a>, coi n\u00f3 l\u00e0 \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u h\u01a1n l\u00e0 m\u1ed9t d\u1ef1 \u00e1n nghi\u00ean c\u1ee9u ngo\u1ea1i vi.<\/span><\/p>\n

M\u1ed9t \u0111\u1ecba ch\u1ec9 cho m\u1ed7i \u1ee9ng d\u1ee5ng. T\u1ea5n c\u00f4ng RPC. M\u00e1y ch\u1ee7 TEE.<\/b><\/h2>\n

C\u00e1c t\u00ednh n\u0103ng c\u1ee7a l\u1ed9 tr\u00ecnh ch\u1ea1y s\u00e2u h\u01a1n c\u00e1c giao d\u1ecbch ri\u00eang t\u01b0. H\u00e0nh vi v\u00ed m\u1eb7c \u0111\u1ecbnh trong Kohaku s\u1ebd nh\u1eafc m\u1ed9t \u0111\u1ecba ch\u1ec9 m\u1edbi m\u1ed7i khi ng\u01b0\u1eddi d\u00f9ng k\u1ebft n\u1ed1i v\u1edbi dApp. M\u1ed9t t\u00e0i kho\u1ea3n cho m\u1ed7i dApp l\u00e0 \u0111\u00f3ng khung. \u00dd t\u01b0\u1edfng l\u00e0 kh\u1ea3 n\u0103ng li\u00ean k\u1ebft \u0111\u1ecba ch\u1ec9 to\u00e0n c\u1ea7u b\u1ecb h\u1ecfng \u1edf l\u1edbp k\u1ebft n\u1ed1i, kh\u00f4ng ch\u1ec9 \u1edf l\u1edbp giao d\u1ecbch.<\/span><\/p>\n

Ngo\u00e0i ra c\u00f2n c\u00f3 \u0111\u1ec1 xu\u1ea5t v\u1ec1 m\u1ed9t \u201cm\u00e1y ch\u1ee7 kh\u00f4ng bi\u1ebft g\u00ec\u201d, ch\u1ea1y c\u00e1c t\u01b0\u01a1ng t\u00e1c eth_call th\u00f4ng qua thi\u1ebft l\u1eadp TEE c\u1ed9ng v\u1edbi ORAM. M\u1ee5c ti\u00eau l\u00e0 \u0111\u1ecdc tr\u1ea1ng th\u00e1i blockchain m\u00e0 kh\u00f4ng \u0111\u1ec3 l\u1ed9 khe l\u01b0u tr\u1eef n\u00e0o m\u00e0 ng\u01b0\u1eddi d\u00f9ng \u0111ang ch\u1ea1m v\u00e0o. TEE ti\u1ec1m \u1ea9n nh\u1eefng r\u1ee7i ro \u0111\u00e3 bi\u1ebft, c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng k\u00eanh b\u00ean, l\u1ed7 h\u1ed5ng SGX, s\u1ef1 ph\u1ee5 thu\u1ed9c \u0111\u00e1ng tin c\u1eady v\u00e0o nh\u00e0 cung c\u1ea5p ph\u1ea7n c\u1ee9ng. L\u1ed9 tr\u00ecnh th\u1eeba nh\u1eadn \u0111i\u1ec1u n\u00e0y.<\/span><\/p>\n

Helios, \u1ee9ng d\u1ee5ng kh\u00e1ch nh\u1eb9 c\u1ee7a a16z, \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p tr\u1ef1c ti\u1ebfp v\u00e0o ti\u1ec7n \u00edch m\u1edf r\u1ed9ng tr\u00ecnh duy\u1ec7t. Ng\u01b0\u1eddi d\u00f9ng s\u1ebd x\u00e1c minh tr\u1ea1ng th\u00e1i chu\u1ed7i c\u1ee5c b\u1ed9 thay v\u00ec tin t\u01b0\u1edfng v\u00e0o nh\u00e0 cung c\u1ea5p RPC. D\u1ef1 ph\u00f2ng cho RPC th\u00f4ng th\u01b0\u1eddng \u0111\u00e3 c\u00f3 s\u1eb5n, \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n b\u1edfi killswitch.<\/span><\/p>\n

Hegota l\u00e0 n\u1eeda c\u00f2n l\u1ea1i c\u1ee7a ph\u01b0\u01a1ng tr\u00ecnh n\u00e0y<\/b><\/h2>\n

B\u1eb1ng ch\u1ee9ng ZK c\u1ee7a Railgun x\u1eed l\u00fd vi\u1ec7c che ch\u1eafn b\u1eb1ng m\u1eadt m\u00e3. Nh\u01b0ng vi\u1ec7c \u0111\u01b0a c\u00e1c giao d\u1ecbch \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 \u0111\u00f3 v\u00e0o chu\u1ed7i m\u1ed9t c\u00e1ch \u0111\u00e1ng tin c\u1eady l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 ri\u00eang bi\u1ec7t v\u00e0 \u0111\u00f3 l\u00e0 l\u00fac b\u1ea3n n\u00e2ng c\u1ea5p Hegota s\u1eafp t\u1edbi xu\u1ea5t hi\u1ec7n.<\/span><\/p>\n

c\u1ee7a Vitalik<\/span> L\u1ed9 tr\u00ecnh b\u1ea3o m\u1eadt L1<\/span><\/a>\u0111\u01b0\u1ee3c xu\u1ea5t b\u1ea3n tr\u00ean Ethereum Magicians v\u00e0o \u0111\u1ea7u n\u0103m nay \u0111\u00e3 tr\u00ecnh b\u00e0y c\u00e1ch th\u1ee9c c\u00e1c nonces c\u00f3 kh\u00f3a s\u1ebd ng\u0103n ch\u1eb7n li\u00ean k\u1ebft giao d\u1ecbch d\u1ef1a tr\u00ean \u0111\u1ecba ch\u1ec9 \u1edf c\u1ea5p \u0111\u1ed9 giao th\u1ee9c. C\u00e1c giao d\u1ecbch v\u1ec1 quy\u1ec1n ri\u00eang t\u01b0 ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c \u0111\u01b0a v\u00e0o kh\u1ed1i m\u1ed9t c\u00e1ch c\u00f4ng b\u1eb1ng, kh\u00f4ng b\u1ecb ki\u1ec3m duy\u1ec7t. N\u1ebfu kh\u00f4ng c\u00f3 n\u00f3, ng\u01b0\u1eddi x\u00e2y d\u1ef1ng c\u00f3 th\u1ec3 l\u1eb7ng l\u1ebd l\u1ecdc ra c\u00e1c giao d\u1ecbch \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7.<\/span><\/p>\n

FOCIL, \u0111\u1ec1 xu\u1ea5t cho<\/span> ng\u00e3 ba hegota<\/span><\/a>, gi\u1ea3i quy\u1ebft ch\u00ednh x\u00e1c \u0111i\u1ec1u \u0111\u00f3. C\u01a1 ch\u1ebf n\u00e0y cho ph\u00e9p nhi\u1ec1u tr\u00ecnh x\u00e1c th\u1ef1c th\u1ef1c thi vi\u1ec7c \u0111\u01b0a v\u00e0o giao d\u1ecbch, lo\u1ea1i b\u1ecf \u0111i\u1ec3m l\u1ed7i duy nh\u1ea5t m\u00e0 tr\u00ecnh t\u1ea1o kh\u1ed1i t\u1eadp trung th\u1ec3 hi\u1ec7n. Nh\u1eefng ng\u01b0\u1eddi \u0111\u00f3ng g\u00f3p cho Lido, theo m\u1ed9t b\u00e0i \u0111\u0103ng th\u00e1ng 2 tr\u00ean Ethereum Magicians, \u0111\u00e3 ch\u00ednh th\u1ee9c \u1ee7ng h\u1ed9 FOCIL l\u00e0m b\u1ea3n n\u00e2ng c\u1ea5p ti\u00eau bi\u1ec3u cho Hegota. T\u00e1m trong s\u1ed1 m\u01b0\u1eddi m\u1ed9t nh\u00f3m kh\u00e1ch h\u00e0ng \u0111\u00e3 x\u00e2y d\u1ef1ng nguy\u00ean m\u1eabu tr\u01b0\u1edbc khi \u0111\u1ec1 xu\u1ea5t \u0111\u01b0\u1ee3c g\u1eedi.<\/span><\/p>\n

c\u00e1c<\/span> S\u01a1 \u0111\u1ed3 r\u01a1m r\u1ea1 c\u1ee7a Ethereum Foundation<\/span><\/a>\u0111\u00e3 \u0111\u1eb7t ra m\u1ed9t chu\u1ed7i c\u00e1c \u0111\u1ee3t ph\u00e2n nh\u00e1nh k\u00e9o d\u00e0i nhi\u1ec1u n\u0103m cho \u0111\u1ebfn n\u0103m 2029. C\u00e1c t\u00ednh n\u0103ng v\u1ec1 quy\u1ec1n ri\u00eang t\u01b0 xu\u1ea5t hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng m\u1ed9t l\u1edbp ngang ri\u00eang bi\u1ec7t b\u00ean trong k\u1ebf ho\u1ea1ch \u0111\u00f3 ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t suy ngh\u0129 l\u1ea1i.<\/span><\/p>\n

Danh s\u00e1ch c\u1ed9ng t\u00e1c c\u00f2n d\u00e0i<\/b><\/h2>\n

Kohaku kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t d\u1ef1 \u00e1n EF solo. L\u1ed9 tr\u00ecnh c\u00f3 t\u00ean Ambire, Wonderland, Railgun, Helios, PSE, Oblivious Labs, ZKnox v\u00e0 m\u1ed9t s\u1ed1 c\u00e1 nh\u00e2n \u0111\u00f3ng g\u00f3p bao g\u1ed3m samczsun, Micah Zoltu v\u00e0 pcaversaccio. Nh\u00f3m Walletbeat c\u0169ng \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea l\u00e0 c\u1ed9ng t\u00e1c vi\u00ean \u0111\u01b0\u1ee3c mong \u0111\u1ee3i.<\/span><\/p>\n

H\u1ec7 th\u1ed1ng plugin l\u00e0 th\u1ee9 cho ph\u00e9p c\u00e1c nh\u00f3m v\u00ed \u00e1p d\u1ee5ng c\u00e1c ph\u1ea7n c\u1ee7a SDK thay v\u00ec to\u00e0n b\u1ed9 ng\u0103n x\u1ebfp. M\u1ed9t v\u00ed ch\u1ec9 mu\u1ed1n g\u1eedi ri\u00eang t\u01b0 c\u00f3 th\u1ec3 l\u1ea5y m\u00f4-\u0111un \u0111\u00f3. Thay v\u00e0o \u0111\u00f3, m\u1ed9t nh\u00f3m mu\u1ed1n thi\u1ebft l\u1eadp 4337 h\u1eadu l\u01b0\u1ee3ng t\u1eed \u0111\u1ea7y \u0111\u1ee7 c\u00f3 th\u1ec3 tri\u1ec3n khai \u0111i\u1ec1u \u0111\u00f3.<\/span><\/p>\n

ERC-8086 \u0111\u00e3 \u0111\u01b0\u1ee3c n\u00eau ra trong chu\u1ed7i Ethereum Magicians nh\u01b0 m\u1ed9t h\u01b0\u1edbng \u0111i kh\u1ea3 thi trong t\u01b0\u01a1ng lai, bi\u1ebfn ch\u1ebf \u0111\u1ed9 t\u1eeb c\u00f4ng khai sang ri\u00eang t\u01b0 tr\u1edf th\u00e0nh thu\u1ed9c t\u00ednh m\u00e3 th\u00f4ng b\u00e1o n\u1ed9i t\u1ea1i thay v\u00ec t\u01b0\u01a1ng t\u00e1c v\u1edbi nh\u00f3m b\u00ean ngo\u00e0i. B\u00e0i \u0111\u0103ng v\u1ec1 \u1ea3o thu\u1eadt gia c\u1ee7a Buterin \u0111\u00e3 thu h\u00fat 73 l\u01b0\u1ee3t th\u00edch v\u00e0 14.000 l\u01b0\u1ee3t xem k\u1ec3 t\u1eeb th\u00e1ng 4 n\u0103m 2025, ch\u1ee7 \u0111\u1ec1 n\u00e0y v\u1eabn ho\u1ea1t \u0111\u1ed9ng cho \u0111\u1ebfn cu\u1ed1i n\u0103m 2025.<\/span><\/p>\n

B\u1ea3n c\u1eadp nh\u1eadt phi\u00ean b\u1ea3n g\u00f3i @kohaku-eth\/railgun \u0111\u01b0\u1ee3c tung ra c\u00e1ch \u0111\u00e2y 12 gi\u1edd \u0111\u01b0\u1ee3c g\u1eafn nh\u00e3n \u201cG\u00f3i phi\u00ean b\u1ea3n (alpha)\u201d. T\u1eeb alpha \u0111ang th\u1ef1c hi\u1ec7n m\u1ed9t s\u1ed1 c\u00f4ng vi\u1ec7c trong nh\u00e3n \u0111\u00f3.<\/span><\/p>\n

<\/p>\n

Ngu\u1ed3n: Live Bitcoin News<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Ethereum Foundation \u0111\u00e3 xu\u1ea5t b\u1ea3n g\u00f3i Kohaku-Railgun, nh\u00fang tr\u1ef1c ti\u1ebfp quy\u1ec1n ri\u00eang t\u01b0 c\u1ee7a ZK v\u00e0o v\u00ed. \u0110\u00e2y th\u1ef1c s\u1ef1 l\u00e0 \u00fd ngh\u0129a th\u1ef1c s\u1ef1 c\u1ee7a vi\u1ec7c Vitalik th\u00fac \u0111\u1ea9y c\u00e1c giao d\u1ecbch \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 t\u1ef1 nhi\u00ean. Kho l\u01b0u tr\u1eef Kohaku tr\u00ean GitHub \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt 12 gi\u1edd tr\u01b0\u1edbc. Kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t t\u1edd […]<\/p>\n","protected":false},"author":5,"featured_media":5328,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[14],"tags":[],"class_list":["post-5329","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ethereum"],"acf":[],"yoast_head":"\nC\u00f4ng c\u1ee5 b\u1ea3o m\u1eadt \u1ea9n c\u1ee7a Ethereum v\u1eeba \u0111\u01b0\u1ee3c c\u00f4ng khai - Vietnam Live Bitcoin News<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/global.livebitcoinnews.com\/vi\/2026\/05\/24\/cong-cu-bao-mat-an-cua-ethereum-vua-duoc-cong-khai-2\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"C\u00f4ng c\u1ee5 b\u1ea3o m\u1eadt \u1ea9n c\u1ee7a Ethereum v\u1eeba \u0111\u01b0\u1ee3c c\u00f4ng khai - Vietnam Live Bitcoin News\" \/>\n<meta property=\"og:description\" content=\"Ethereum Foundation \u0111\u00e3 xu\u1ea5t b\u1ea3n g\u00f3i Kohaku-Railgun, nh\u00fang tr\u1ef1c ti\u1ebfp quy\u1ec1n ri\u00eang t\u01b0 c\u1ee7a ZK v\u00e0o v\u00ed. \u0110\u00e2y th\u1ef1c s\u1ef1 l\u00e0 \u00fd ngh\u0129a th\u1ef1c s\u1ef1 c\u1ee7a vi\u1ec7c Vitalik th\u00fac \u0111\u1ea9y c\u00e1c giao d\u1ecbch \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 t\u1ef1 nhi\u00ean. 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Kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t t\u1edd […]","og_url":"https:\/\/global.livebitcoinnews.com\/vi\/2026\/05\/24\/cong-cu-bao-mat-an-cua-ethereum-vua-duoc-cong-khai-2\/","og_site_name":"Vietnam Live Bitcoin News","article_published_time":"2026-05-24T19:02:09+00:00","author":"vietnameselbn","twitter_card":"summary_large_image","twitter_misc":{"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi":"vietnameselbn","\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc":"9 ph\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/global.livebitcoinnews.com\/vi\/2026\/05\/24\/cong-cu-bao-mat-an-cua-ethereum-vua-duoc-cong-khai-2\/#article","isPartOf":{"@id":"https:\/\/global.livebitcoinnews.com\/vi\/2026\/05\/24\/cong-cu-bao-mat-an-cua-ethereum-vua-duoc-cong-khai-2\/"},"author":{"name":"vietnameselbn","@id":"https:\/\/global.livebitcoinnews.com\/vi\/#\/schema\/person\/db76830d507c0d4e4b7243b0344a31b3"},"headline":"C\u00f4ng c\u1ee5 b\u1ea3o m\u1eadt \u1ea9n c\u1ee7a Ethereum v\u1eeba \u0111\u01b0\u1ee3c c\u00f4ng khai","datePublished":"2026-05-24T19:02:09+00:00","mainEntityOfPage":{"@id":"https:\/\/global.livebitcoinnews.com\/vi\/2026\/05\/24\/cong-cu-bao-mat-an-cua-ethereum-vua-duoc-cong-khai-2\/"},"wordCount":1768,"commentCount":0,"image":{"@id":"https:\/\/global.livebitcoinnews.com\/vi\/2026\/05\/24\/cong-cu-bao-mat-an-cua-ethereum-vua-duoc-cong-khai-2\/#primaryimage"},"thumbnailUrl":"https:\/\/global.livebitcoinnews.com\/vi\/wp-content\/uploads\/sites\/6\/2026\/05\/ethereum-3-600x315-1-200x200-1-1-2-1.webp","articleSection":["Ethereum"],"inLanguage":"vi","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/global.livebitcoinnews.com\/vi\/2026\/05\/24\/cong-cu-bao-mat-an-cua-ethereum-vua-duoc-cong-khai-2\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/global.livebitcoinnews.com\/vi\/2026\/05\/24\/cong-cu-bao-mat-an-cua-ethereum-vua-duoc-cong-khai-2\/","url":"https:\/\/global.livebitcoinnews.com\/vi\/2026\/05\/24\/cong-cu-bao-mat-an-cua-ethereum-vua-duoc-cong-khai-2\/","name":"C\u00f4ng c\u1ee5 b\u1ea3o m\u1eadt \u1ea9n c\u1ee7a Ethereum v\u1eeba \u0111\u01b0\u1ee3c c\u00f4ng khai - 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