{"id":5907,"date":"2021-02-22T13:10:03","date_gmt":"2021-02-22T06:10:03","guid":{"rendered":"https:\/\/news.bitcoinvn.io\/?p=5907"},"modified":"2021-02-22T13:10:03","modified_gmt":"2021-02-22T06:10:03","slug":"huong-dan-dao-ethereum-eth-co-ban","status":"publish","type":"post","link":"https:\/\/bitcoinvn.io\/news\/vi\/huong-dan-dao-ethereum-eth-co-ban\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn \u0111\u00e0o Ethereum (ETH) c\u01a1 b\u1ea3n 2021"},"content":{"rendered":"

\u0110\u1ec3 khai th\u00e1c <\/b>Ethereum<\/b>, b\u1ea1n c\u1ea7n c\u00e1c m\u00e1y t\u00ednh chuy\u00ean d\u1ee5ng c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c t\u00ednh to\u00e1n c\u1ea7n thi\u1ebft \u0111\u1ec3 t\u1ea1o c\u00e1c token m\u1edbi tr\u00ean blockchain m\u1ed9t c\u00e1ch k\u1ecbp th\u1eddi c\u0169ng nh\u01b0 c\u1ea7n c\u00f3 m\u1ed9t l\u01b0\u1ee3ng \u0111i\u1ec7n \u0111\u00e1ng k\u1ec3 c\u1ea7n thi\u1ebft \u0111\u1ec3 ch\u1ea1y thi\u1ebft b\u1ecb li\u00ean t\u1ee5c. T\u1ea5t c\u1ea3 \u0111i\u1ec1u n\u00e0y l\u00e0m t\u0103ng \u0111\u00e1ng k\u1ec3 c\u00e1c chi ph\u00ed ph\u1ea3i tr\u1ea3 tr\u01b0\u1edbc.<\/b><\/p>\n

<\/p>\n

Khai th\u00e1c (hay \u0111\u00e0o coin)<\/span> l\u00e0 \u201cch\u1ea5t li\u00ean k\u1ebft\u201d g\u1eafn k\u1ebft nhi\u1ec1u lo\u1ea1i ti\u1ec1n \u0111i\u1ec7n t\u1eed, bao g\u1ed3m c\u1ea3 Ethereum, b\u1eb1ng c\u00e1ch \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1ea1ng l\u01b0\u1edbi d\u1eabn \u0111\u1ebfn s\u1ef1 \u0111\u1ed3ng thu\u1eadn v\u1ec1 t\u1eebng thay \u0111\u1ed5i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong h\u1ec7 th\u1ed1ng. Ethereum kh\u00f4ng ch\u1ec9 cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho m\u1ed9t lo\u1ea1i ti\u1ec1n \u0111i\u1ec7n t\u1eed – n\u00f3 c\u00f2n cung c\u1ea5p m\u1ed9t n\u1ec1n t\u1ea3ng \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u00e1c \u1ee9ng d\u1ee5ng phi t\u1eadp trung gi\u00fap ng\u01b0\u1eddi d\u00f9ng ki\u1ec3m so\u00e1t nhi\u1ec1u h\u01a1n d\u1eef li\u1ec7u c\u1ee7a h\u1ecd b\u1eb1ng c\u00e1ch lo\u1ea1i b\u1ecf c\u00e1c b\u00ean trung gian.<\/span><\/p>\n

C\u00e1c \u1ee9ng d\u1ee5ng truy\u1ec1n th\u1ed1ng nh\u01b0 Twitter ho\u1eb7c Gmail th\u01b0\u1eddng \u0111\u01b0\u1ee3c ch\u1ea1y qua m\u00e1y ch\u1ee7 internet v\u00e0 \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd b\u1edfi m\u1ed9t c\u01a1 quan trung \u01b0\u01a1ng, c\u00f3 ngh\u0129a l\u00e0 c\u01a1 quan \u0111\u00f3 c\u00f3 th\u1ec3 ng\u0103n ng\u01b0\u1eddi d\u00f9ng th\u1ef1c hi\u1ec7n m\u1ed9t s\u1ed1 h\u00e0nh \u0111\u1ed9ng ho\u1eb7c gi\u00e1m s\u00e1t d\u1eef li\u1ec7u tr\u00ean n\u1ec1n t\u1ea3ng c\u1ee7a h\u1ecd b\u1ea5t c\u1ee9 l\u00fac n\u00e0o h\u1ecd mu\u1ed1n. C\u00e1c th\u1ee3 \u0111\u00e0o \u0111\u01b0\u1ee3c tr\u1ea3 ti\u1ec1n \u0111\u1ec3 tr\u1edf th\u00e0nh \u201cch\u1ea5t li\u00ean k\u1ebft n\u00e0y\u201d, h\u1ecd nh\u1eadn \u0111\u01b0\u1ee3c ph\u1ea7n th\u01b0\u1edfng l\u00e0 c\u00e1c m\u00e3 th\u00f4ng b\u00e1o \u201cm\u1edbi\u201d c\u1ee7a ti\u1ec1n \u0111i\u1ec7n t\u1eed khi m\u00e1y t\u00ednh c\u1ee7a h\u1ecd th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p t\u00ednh \u0111\u1ec3 m\u1edf kh\u00f3a ch\u00fang. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao h\u1ea7u h\u1ebft m\u1ecdi ng\u01b0\u1eddi tham gia v\u00e0o cu\u1ed9c h\u1ee3p t\u00e1c n\u00e0y ngay t\u1eeb \u0111\u1ea7u.<\/span><\/p>\n

Nh\u1eefng th\u1ee3 \u0111\u00e0o t\u00ecm t\u00f2i c\u00e1c ph\u00e9p t\u00ednh m\u1eadt m\u00e3 nh\u1eb1m c\u1ed1 g\u1eafng gi\u00e0nh \u0111\u01b0\u1ee3c <\/span>ether<\/span>, token g\u1ed1c c\u1ee7a Ethereum. H\u1ecd c\u1ea7n ph\u1ea3i th\u1eed m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn c\u00e1c b\u00e0i to\u00e1n t\u00ednh to\u00e1n cho \u0111\u1ebfn khi c\u00f3 th\u1ec3 m\u1edf kh\u00f3a m\u1ed9t d\u00e3y t\u00e0i s\u1ea3n m\u1edbi.<\/span><\/p>\n

V\u1ec1 l\u00fd thuy\u1ebft, b\u1ea5t k\u1ef3 ai c\u0169ng c\u00f3 th\u1ec3 \u0111\u1eb7t m\u00e1y t\u00ednh c\u1ee7a h\u1ecd t\u1eadp trung v\u00e0o c\u00e1c c\u00e2u \u0111\u1ed1 m\u1eadt m\u00e3 n\u00e0y nh\u01b0 m\u1ed9t c\u00e1ch \u0111\u1ec3 gi\u00e0nh ph\u1ea7n th\u01b0\u1edfng. \u0110i\u1ec3m n\u1ed5i b\u1eadt l\u00e0 vi\u1ec7c khai th\u00e1c tr\u00ean c\u00e1c blockchain c\u00f4ng khai l\u1edbn c\u00f3 xu h\u01b0\u1edbng ng\u00e0y c\u00e0ng \u0111\u00f2i h\u1ecfi nhi\u1ec1u quy\u1ec1n l\u1ef1c h\u01a1n theo th\u1eddi gian. Khi nhi\u1ec1u ng\u01b0\u1eddi \u0111\u1ea7u t\u01b0 v\u00e0o ph\u1ea7n c\u1ee9ng m\u1ea1nh m\u1ebd h\u01a1n \u0111\u1ec3 khai th\u00e1c ti\u1ec1n \u0111i\u1ec7n t\u1eed, c\u00e1c ph\u00e9p t\u00ednh c\u00e0ng kh\u00f3 h\u01a1n. Nh\u1eefng ng\u01b0\u1eddi khai th\u00e1c s\u1eed d\u1ee5ng m\u00e1y t\u00ednh th\u00f4ng th\u01b0\u1eddng s\u1ebd r\u1ea5t kh\u00f3 gi\u00e0nh chi\u1ebfn th\u1eafng.<\/span><\/p>\n

Ch\u1ecdn ph\u1ea7n c\u1ee9ng \u0111\u1ec3 \u0111\u00e0o (mining)<\/b><\/h2>\n

Tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u, b\u1ea1n s\u1ebd c\u1ea7n c\u00e1c ph\u1ea7n c\u1ee9ng m\u00e1y t\u00ednh \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 d\u00e0nh to\u00e0n th\u1eddi gian cho vi\u1ec7c khai th\u00e1c.<\/span><\/p>\n

C\u00f3 ba lo\u1ea1i ph\u1ea7n c\u1ee9ng khai th\u00e1c:<\/span><\/p>\n

CPU<\/b><\/p>\n

GPU: Nhanh h\u01a1n CPU<\/b><\/p>\n

ASIC<\/b>: nhanh h\u01a1n v\u00e0 m\u1ea1nh h\u01a1n GPU<\/b><\/p>\n

GPU v\u00e0 ASIC t\u1ef1 h\u00e0o l\u00e0 c\u00f3 t\u1ed1c \u0111\u1ed9 b\u0103m cao h\u01a1n, c\u00f3 ngh\u0129a l\u00e0 ch\u00fang c\u00f3 th\u1ec3 gi\u1ea3i c\u00e2u \u0111\u1ed1 nhanh h\u01a1n. T\u1ea1i th\u1eddi \u0111i\u1ec3m vi\u1ebft b\u00e0i, GPU v\u00e0 ASIC hi\u1ec7n l\u00e0 l\u1ef1a ch\u1ecdn hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed duy nh\u1ea5t cho c\u00e1c th\u1ee3 \u0111\u00e0o ether. CPU \u0111\u00e3 kh\u00f4ng c\u00f2n \u0111\u1ee7 m\u1ea1nh n\u1eefa.<\/span><\/p>\n

Thi\u1ebft l\u1eadp GPU l\u00e0 m\u1ed9t nhi\u1ec7m v\u1ee5 ph\u1ee9c t\u1ea1p v\u00e0 b\u1ea1n c\u00f3 th\u1ec3 ph\u1ea3i tham kh\u1ea3o qua nhi\u1ec1u <\/span>l\u1eddi khuy\u00ean <\/span>v\u1ec1 vi\u1ec7c c\u00e1i n\u00e0o sinh l\u1ee3i nh\u1ea5t d\u1ef1a tr\u00ean s\u1ed1 l\u01b0\u1ee3ng b\u0103m m\u00e0 GPU c\u00f3 th\u1ec3 t\u00ednh m\u1ed7i gi\u00e2y, c\u00f9ng \u0111\u00f3 l\u00e0 m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng v\u00e0 chi ph\u00ed ban \u0111\u1ea7u c\u1ee7a th\u1ebb.<\/span><\/p>\n

B\u1ea1n c\u00f3 th\u1ec3 mu\u1ed1n thi\u1ebft l\u1eadp m\u1ed9t gi\u00e0n m\u00e1y \u0111\u00e0o, m\u1ed9t c\u1ed7 m\u00e1y c\u00f3 th\u1ec3 bao g\u1ed3m nhi\u1ec1u GPU v\u00e0 c\u00f3 th\u1ec3 m\u1ea5t m\u1ed9t tu\u1ea7n \u0111\u1ec3 x\u00e2y d\u1ef1ng. M\u00e1y t\u00ednh l\u1ee3i nhu\u1eadn khai th\u00e1c tr\u1ef1c tuy\u1ebfn, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00f4ng c\u1ee5 do <\/span>Etherscan<\/span><\/a> cung c\u1ea5p m\u1ed9t s\u1ed1 th\u00f4ng tin chi ti\u1ebft v\u1ec1 l\u01b0\u1ee3ng ether m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 s\u1ebd ki\u1ebfm \u0111\u01b0\u1ee3c \u1edf m\u1ed9t t\u1ef7 l\u1ec7 b\u0103m nh\u1ea5t \u0111\u1ecbnh v\u00e0 li\u1ec7u ether \u0111\u00f3 c\u00f3 \u0111\u1ee7 hay kh\u00f4ng – khi c\u1eaft gi\u1ea3m chi ph\u00ed thi\u1ebft l\u1eadp v\u00e0 \u0111i\u1ec7n – \u0111\u1ec3 t\u1ea1o ra l\u1ee3i nhu\u1eadn.<\/span><\/p>\n

C\u00e0i \u0111\u1eb7t ph\u1ea7n m\u1ec1m Ethereum<\/b><\/h2>\n

Sau khi ch\u1ecdn m\u1ed9t s\u1ed1 ph\u1ea7n c\u1ee9ng khai th\u00e1c, b\u01b0\u1edbc ti\u1ebfp theo l\u00e0 c\u00e0i \u0111\u1eb7t ph\u1ea7n m\u1ec1m khai th\u00e1c. C\u00e1c th\u1ee3 \u0111\u00e0o c\u1ea7n c\u00e0i \u0111\u1eb7t m\u1ed9t \u1ee9ng d\u1ee5ng client Ethereum \u0111\u1ec3 k\u1ebft n\u1ed1i v\u1edbi m\u1ea1ng Ethereum<\/a> r\u1ed9ng l\u1edbn h\u01a1n. K\u1ebft n\u1ed1i internet l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi th\u1ee3 \u0111\u00e0o. N\u1ebfu kh\u00f4ng c\u00f3 k\u1ebft n\u1ed1i Internet, c\u00e1c giao \u0111i\u1ec3m s\u1ebd kh\u00f4ng th\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c nhi\u1ec1u vi\u1ec7c.<\/span><\/p>\n

C\u00e1c l\u1eadp tr\u00ecnh vi\u00ean quen thu\u1ed9c v\u1edbi d\u00f2ng l\u1ec7nh c\u00f3 th\u1ec3 c\u00e0i \u0111\u1eb7t <\/span>Geth<\/span><\/a>, ph\u1ea7n m\u1ec1m ch\u1ea1y giao \u0111i\u1ec3m Ethereum \u0111\u01b0\u1ee3c vi\u1ebft b\u1eb1ng ng\u00f4n ng\u1eef k\u1ecbch b\u1ea3n Go ho\u1eb7c b\u1ea5t k\u1ef3 \u1ee9ng d\u1ee5ng kh\u00e1ch Ethereum n\u00e0o kh\u00e1c, nh\u01b0 Parity ho\u1eb7c OpenEthereum.<\/span><\/p>\n

T\u1ea3i xu\u1ed1ng Geth t\u1ea1i <\/span>\u0111\u00e2y<\/span><\/a>, s\u1eed d\u1ee5ng h\u01b0\u1edbng d\u1eabn cho h\u1ec7 \u0111i\u1ec1u h\u00e0nh th\u00edch h\u1ee3p c\u1ee7a b\u1ea1n (Windows, Mac OS ho\u1eb7c Linux), gi\u1ea3i n\u00e9n v\u00e0 ch\u1ea1y.<\/span><\/p>\n

Sau khi \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t, giao \u0111i\u1ec3m c\u1ee7a b\u1ea1n sau \u0111\u00f3 c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i v\u1edbi m\u1ea1ng Ethereum n\u01a1i sau \u0111\u00f3 n\u00f3 c\u00f3 th\u1ec3 \u201cn\u00f3i chuy\u1ec7n\u201d v\u1edbi c\u00e1c giao \u0111i\u1ec3m kh\u00e1c, \u0111\u1ec3 \u0111\u00f3n nh\u1eadn c\u00e1c giao d\u1ecbch v\u00e0 kh\u1ed1i m\u1edbi nh\u1ea5t. Ngo\u00e0i vi\u1ec7c khai th\u00e1c ether, m\u1ed9t \u1ee9ng d\u1ee5ng kh\u00e1ch c\u00f2n cung c\u1ea5p m\u1ed9t giao di\u1ec7n \u0111\u1ec3 tri\u1ec3n khai c\u00e1c h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh c\u1ee7a ri\u00eang b\u1ea1n v\u00e0 g\u1eedi c\u00e1c giao d\u1ecbch b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng \u201cd\u00f2ng l\u1ec7nh\u201d, m\u1ed9t l\u1eadp tr\u00ecnh vi\u00ean giao di\u1ec7n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ec3 g\u00f5 l\u1ec7nh v\u00e0o m\u00e1y t\u00ednh.<\/span><\/p>\n

C\u00e0i \u0111\u1eb7t ph\u1ea7n m\u1ec1m \u0111\u00e0o Ethereum<\/b><\/h2>\n

Nh\u1eefng ng\u01b0\u1eddi khai th\u00e1c \u0111\u1ea7y tham v\u1ecdng sau \u0111\u00f3 c\u1ea7n c\u00e0i \u0111\u1eb7t ph\u1ea7n m\u1ec1m khai th\u00e1c ch\u00ednh th\u1ee9c, Ethminer.<\/span><\/p>\n

T\u00ecm b\u1ea3n t\u1ea3i xu\u1ed1ng cho phi\u00ean b\u1ea3n Windows th\u00edch h\u1ee3p t\u1ea1i <\/span>\u0111\u00e2y<\/span><\/a> ho\u1eb7c h\u01b0\u1edbng d\u1eabn khai th\u00e1c GPU cho c\u00e1c h\u1ec7 \u0111i\u1ec1u h\u00e0nh kh\u00e1c t\u1ea1i <\/span>\u0111\u00e2y<\/span><\/a>.<\/span><\/p>\n

Sau khi \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t, giao \u0111i\u1ec3m c\u1ee7a b\u1ea1n s\u1ebd ch\u00ednh th\u1ee9c \u0111\u00f3ng m\u1ed9t ph\u1ea7n trong vi\u1ec7c b\u1ea3o m\u1eadt m\u1ea1ng Ethereum. \u0110\u1ec3 bi\u1ebft th\u00eam h\u01b0\u1edbng d\u1eabn chi ti\u1ebft v\u1ec1 b\u1ea5t k\u1ef3 \u0111i\u1ec1u n\u00e0o \u1edf tr\u00ean, h\u00e3y truy c\u1eadp trang web ch\u00ednh th\u1ee9c c\u1ee7a <\/span>ethereum<\/span><\/a>.<\/span><\/p>\n

Tham gia nh\u00f3m \u0111\u00e0o coin<\/b><\/h2>\n

L\u00e0 m\u1ed9t th\u1ee3 \u0111\u00e0o, b\u1ea1n kh\u00f3 c\u00f3 th\u1ec3 t\u1ef1 m\u00ecnh khai th\u00e1c ether. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao c\u00e1c th\u1ee3 \u0111\u00e0o \u201cg\u1ed9p chung\u201d s\u1ee9c m\u1ea1nh t\u00ednh to\u00e1n c\u1ee7a h\u1ecd v\u00e0o \u201cnh\u00f3m khai th\u00e1c\u201d \u0111\u1ec3 c\u1ea3i thi\u1ec7n c\u01a1 h\u1ed9i gi\u1ea3i c\u00e1c c\u00e2u \u0111\u1ed1 m\u1eadt m\u00e3 v\u00e0 ki\u1ebfm ether. Sau \u0111\u00f3, h\u1ecd chia l\u1ee3i nhu\u1eadn t\u01b0\u01a1ng \u1ee9ng v\u1edbi m\u1ee9c \u0111\u1ed9 \u0111\u00f3ng g\u00f3p c\u1ee7a m\u1ed7i ng\u01b0\u1eddi khai th\u00e1c.<\/span><\/p>\n

C\u00f3 nhi\u1ec1u y\u1ebfu t\u1ed1 li\u00ean quan \u0111\u1ebfn vi\u1ec7c tham gia nh\u00f3m khai th\u00e1c. M\u1ed7i nh\u00f3m c\u00f3 th\u1ec3 kh\u00f4ng t\u1ed3n t\u1ea1i m\u00e3i m\u00e3i v\u00e0 s\u1ee9c m\u1ea1nh t\u00ednh to\u00e1n c\u1ee7a m\u1ed7i nh\u00f3m li\u00ean t\u1ee5c thay \u0111\u1ed5i, v\u00ec v\u1eady c\u00f3 m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh n\u00ean tham gia.<\/span><\/p>\n

Tham kh\u1ea3o: T\u00ecm hi\u1ec3u c\u00e1ch \u0111\u00e0o Bitcoin cho ng\u01b0\u1eddi m\u1edbi<\/a><\/strong><\/p>\n

M\u1ed9t \u0111i\u1ec3m c\u1ea7n l\u01b0u \u00fd l\u00e0 c\u00e1c nh\u00f3m khai th\u00e1c c\u00f3 c\u1ea5u tr\u00fac thanh to\u00e1n kh\u00e1c nhau. V\u00e0 c\u00e1c pool t\u00ednh ph\u00ed khai th\u00e1c.<\/span><\/p>\n

Ng\u00e0y nay, c\u00e1c nh\u00f3m khai th\u00e1c ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0:<\/span><\/p>\n

Ethermine<\/span><\/p>\n

F2Pool<\/span><\/p>\n

Sparkpool<\/span><\/p>\n

Nanopool<\/span><\/p>\n

C\u00e1c nh\u00f3m khai th\u00e1c th\u01b0\u1eddng c\u00f3 quy tr\u00ecnh \u0111\u0103ng k\u00fd tr\u00ean trang web c\u1ee7a h\u1ecd \u0111\u1ec3 c\u00e1c th\u1ee3 \u0111\u00e0o c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i v\u1edbi nh\u00f3m v\u00e0 b\u1eaft \u0111\u1ea7u khai th\u00e1c.<\/span><\/p>\n

\"Bi\u1ec3u
Bi\u1ec3u \u0111\u1ed3\u00a0 ph\u00e2n ph\u1ed1i c\u00e1c nh\u00f3m khai th\u00e1c Ethereum k\u1ec3 t\u1eeb ng\u00e0y 7 th\u00e1ng 1 n\u0103m 2021. (Etherscan.io)<\/figcaption><\/figure>\n

T\u00ecm ngu\u1ed3n \u0111i\u1ec7n gi\u00e1 r\u1ebb<\/b><\/h2>\n

Chi ph\u00ed khai th\u00e1c l\u1edbn nh\u1ea5t kh\u00e1c l\u00e0 \u0111i\u1ec7n. Nhi\u1ec1u c\u00f4ng ty khai th\u00e1c c\u00f3 l\u1ee3i nhu\u1eadn t\u00ecm ki\u1ebfm c\u00e1c kho\u1ea3n gi\u1ea3m gi\u00e1 \u0111i\u1ec7n, b\u1eb1ng c\u00e1ch chuy\u1ec3n \u0111\u1ebfn c\u00e1c khu v\u1ef1c tr\u00ean th\u1ebf gi\u1edbi c\u00f3 \u0111i\u1ec7n \u00edt t\u1ed1n k\u00e9m h\u01a1n ho\u1eb7c khai th\u00e1c c\u00e1c ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o.<\/span><\/p>\n

C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 \u0111\u00e0o Ethereum mining<\/b><\/h2>\n

\u0110\u00e0o Ethereum c\u00f3 l\u1eddi kh\u00f4ng?<\/b><\/h3>\n

C\u00e2u tr\u1ea3 l\u1eddi l\u00e0 kh\u00e1 ph\u1ee9c t\u1ea1p. C\u00f3 r\u1ea5t nhi\u1ec1u bi\u1ebfn s\u1ed1 m\u00e0 c\u00e1c th\u1ee3 \u0111\u00e0o c\u1ea7n c\u00e2n nh\u1eafc khi b\u1eaft tay v\u00e0o khai th\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0 gi\u00e1 tr\u1ecb c\u1ee7a ether<\/a> t\u1ea1i m\u1ed9t th\u1eddi \u0111i\u1ec3m nh\u1ea5t \u0111\u1ecbnh v\u00e0 chi ph\u00ed \u0111i\u1ec7n, m\u1ed9t \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1eaft ti\u1ec1n cho vi\u1ec7c khai th\u00e1c. Chi ph\u00ed \u0111i\u1ec7n n\u0103ng kh\u00e1c nhau tr\u00ean to\u00e0n c\u1ea7u.<\/span><\/p>\n

Vi\u1ec7c n\u00e2ng c\u1ea5p Ethereum \u2018ProgPoW\u2019 c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c khai th\u00e1c nh\u01b0 th\u1ebf n\u00e0o?<\/b><\/h2>\n

ProgPoW l\u00e0 m\u1ed9t b\u1ea3n n\u00e2ng c\u1ea5p Ethereum \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t, v\u00e0 n\u1ebfu \u0111\u01b0\u1ee3c tri\u1ec3n khai n\u00f3 s\u1ebd c\u1ea3n tr\u1edf nh\u1eefng ng\u01b0\u1eddi khai th\u00e1c m\u1ea1nh nh\u1ea5t. \u0110\u1ed9ng c\u01a1 \u0111\u1ec3 l\u00e0m nh\u01b0 v\u1eady l\u00e0 \u0111\u1ec3 gi\u1eef cho m\u1ea1ng phi t\u1eadp trung b\u1eb1ng c\u00e1ch c\u1ed1 g\u1eafng \u0111\u1ea3m b\u1ea3o r\u1eb1ng kh\u00f4ng ai trong m\u1ea1ng nh\u1eadn \u0111\u01b0\u1ee3c qu\u00e1 nhi\u1ec1u quy\u1ec1n l\u1ef1c.<\/span><\/p>\n

N\u00f3i t\u00f3m l\u1ea1i, c\u00e1c th\u1ee3 \u0111\u00e0o s\u1eed d\u1ee5ng ASIC (ph\u1ea7n c\u1ee9ng th\u1eadm ch\u00ed c\u00f2n m\u1ea1nh h\u01a1n \u0111\u1ec3 khai th\u00e1c so v\u1edbi GPU – xem \u1edf tr\u00ean) l\u00e0 nh\u1eefng ng\u01b0\u1eddi s\u1ebd b\u1ecb \u1ea3nh h\u01b0\u1edfng. ASIC c\u1ee7a h\u1ecd, m\u00e0 c\u00e1c th\u1ee3 \u0111\u00e0o c\u00f3 th\u1ec3 \u0111\u00e3 tr\u1ea3 ph\u00ed b\u1ea3o hi\u1ec3m, s\u1ebd kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ec3 khai th\u00e1c ether n\u1eefa.<\/span><\/p>\n

N\u00e2ng c\u1ea5p Ethereum 2.0 s\u1ebd \u1ea3nh h\u01b0\u1edfng nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ebfn vi\u1ec7c khai th\u00e1c?<\/b><\/h3>\n

B\u1ea3n n\u00e2ng c\u1ea5p Ethereum 2.0 b\u1eaft \u0111\u1ea7u \u0111\u01b0\u1ee3c tri\u1ec3n khai v\u00e0o ng\u00e0y 1 th\u00e1ng 12 n\u0103m 2020 v\u00e0 s\u1ebd \u0111\u01b0\u1ee3c l\u1eb7p l\u1ea1i trong v\u00e0i n\u0103m t\u1edbi. Vi\u1ec7c n\u00e2ng c\u1ea5p s\u1ebd t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn vi\u1ec7c khai th\u00e1c th\u1eadm ch\u00ed c\u00f2n m\u1ea1nh h\u01a1n ProgPoW. Khi Ethereum 2.0 \u0111\u01b0\u1ee3c tri\u1ec3n khai ho\u00e0n to\u00e0n, m\u1ee5c ti\u00eau l\u00e0 x\u00f3a s\u1ed5 ho\u00e0n to\u00e0n c\u00e1c th\u1ee3 \u0111\u00e0o, m\u1edf \u0111\u01b0\u1eddng cho m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng h\u01a1n \u0111\u1ec3 duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a chu\u1ed7i kh\u1ed1i Ethereum.<\/span><\/p>\n

L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 theo d\u00f5i c\u00e1c s\u1ef1 ki\u1ec7n Ethereum c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c khai th\u00e1c?<\/b><\/h3>\n

Th\u1ebf gi\u1edbi khai th\u00e1c l\u00e0 m\u1ed9t c\u01a1n l\u1ed1c thay \u0111\u1ed5i li\u00ean t\u1ee5c. Nh\u1eefng c\u00f4ng c\u1ee5 b\u1ea1n ch\u1ecdn h\u00f4m nay c\u00f3 th\u1ec3 l\u1ed7i th\u1eddi v\u00e0o n\u0103m sau. M\u1ed9t s\u1ed1 nh\u00f3m khai th\u00e1c c\u00f3 th\u1ec3 bi\u1ebfn m\u1ea5t trong khi nh\u1eefng nh\u00f3m kh\u00e1c n\u1ed5i l\u00ean. L\u00e0 m\u1ed9t ng\u01b0\u1eddi khai th\u00e1c, b\u1ea1n c\u1ea7n l\u01b0u \u00fd v\u1ec1 s\u1ef1 thay \u0111\u1ed5i trong ng\u00e0nh b\u1eb1ng c\u00e1ch theo d\u00f5i c\u00e1c <\/span>tin t\u1ee9c \u0111\u00e0o coin <\/span><\/a>m\u1edbi nh\u1ea5t c\u0169ng nh\u01b0 c\u00e1c n\u00e2ng c\u1ea5p giao th\u1ee9c Ethereum.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Khai th\u00e1c (hay \u0111\u00e0o coin) l\u00e0 \u201cch\u1ea5t li\u00ean k\u1ebft\u201d g\u1eafn k\u1ebft nhi\u1ec1u lo\u1ea1i ti\u1ec1n \u0111i\u1ec7n t\u1eed, bao g\u1ed3m c\u1ea3 Ethereum, b\u1eb1ng c\u00e1ch \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1ea1ng l\u01b0\u1edbi d\u1eabn \u0111\u1ebfn s\u1ef1 \u0111\u1ed3ng thu\u1eadn v\u1ec1 t\u1eebng thay \u0111\u1ed5i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong h\u1ec7 th\u1ed1ng.<\/p>\n","protected":false},"author":11,"featured_media":5908,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[142],"tags":[],"class_list":["post-5907","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-basic-guide"],"yoast_head":"\nH\u01b0\u1edbng d\u1eabn \u0111\u00e0o Ethereum (ETH) c\u01a1 b\u1ea3n 2021 - BitcoinVN News<\/title>\n<meta name=\"description\" content=\"\u0110\u00e0o Ethereum c\u00f3 sinh l\u1eddi kh\u00f4ng? 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B\u00e0i vi\u1ebft s\u1ebd h\u01b0\u1edbng d\u1eabn \u0111\u1ed9c gi\u1ea3 t\u00ecm hi\u1ec3u c\u01a1 b\u1ea3n v\u1ec1 Ethereum Mining.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/bitcoinvn.io\/news\/vi\/huong-dan-dao-ethereum-eth-co-ban\/\" \/>\n<meta property=\"og:site_name\" content=\"BitcoinVN News\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/facebook.com\/www.bitcoinvn.io\" \/>\n<meta property=\"article:published_time\" content=\"2021-02-22T06:10:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2021\/02\/huong-dan-dao-ethereum-eth-co-ban.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"780\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"L\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@bitcoin_vietnam\" \/>\n<meta name=\"twitter:site\" content=\"@bitcoin_vietnam\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"L\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"13 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/bitcoinvn.io\/news\/vi\/huong-dan-dao-ethereum-eth-co-ban\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/bitcoinvn.io\/news\/vi\/huong-dan-dao-ethereum-eth-co-ban\/\"},\"author\":{\"name\":\"L\",\"@id\":\"https:\/\/bitcoinvn.io\/news\/#\/schema\/person\/1c4d3e72c54779c4d8886007cf38e0e1\"},\"headline\":\"H\u01b0\u1edbng d\u1eabn \u0111\u00e0o Ethereum (ETH) c\u01a1 b\u1ea3n 2021\",\"datePublished\":\"2021-02-22T06:10:03+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/bitcoinvn.io\/news\/vi\/huong-dan-dao-ethereum-eth-co-ban\/\"},\"wordCount\":2542,\"publisher\":{\"@id\":\"https:\/\/bitcoinvn.io\/news\/#organization\"},\"image\":{\"@id\":\"https:\/\/bitcoinvn.io\/news\/vi\/huong-dan-dao-ethereum-eth-co-ban\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2021\/02\/huong-dan-dao-ethereum-eth-co-ban.jpg\",\"articleSection\":[\"H\u01b0\u1edbng D\u1eabn C\u01a1 B\u1ea3n\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/bitcoinvn.io\/news\/vi\/huong-dan-dao-ethereum-eth-co-ban\/\",\"url\":\"https:\/\/bitcoinvn.io\/news\/vi\/huong-dan-dao-ethereum-eth-co-ban\/\",\"name\":\"H\u01b0\u1edbng d\u1eabn \u0111\u00e0o Ethereum (ETH) c\u01a1 b\u1ea3n 2021 - BitcoinVN News\",\"isPartOf\":{\"@id\":\"https:\/\/bitcoinvn.io\/news\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/bitcoinvn.io\/news\/vi\/huong-dan-dao-ethereum-eth-co-ban\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/bitcoinvn.io\/news\/vi\/huong-dan-dao-ethereum-eth-co-ban\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2021\/02\/huong-dan-dao-ethereum-eth-co-ban.jpg\",\"datePublished\":\"2021-02-22T06:10:03+00:00\",\"description\":\"\u0110\u00e0o Ethereum c\u00f3 sinh l\u1eddi kh\u00f4ng? 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L\u00e0m sao \u0111\u1ec3 b\u1eaft \u0111\u1ea7u \u0111\u00e0o coin ETH? B\u00e0i vi\u1ebft s\u1ebd h\u01b0\u1edbng d\u1eabn \u0111\u1ed9c gi\u1ea3 t\u00ecm hi\u1ec3u c\u01a1 b\u1ea3n v\u1ec1 Ethereum Mining.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/bitcoinvn.io\/news\/vi\/huong-dan-dao-ethereum-eth-co-ban\/","og_locale":"en_US","og_type":"article","og_title":"H\u01b0\u1edbng d\u1eabn \u0111\u00e0o Ethereum (ETH) c\u01a1 b\u1ea3n 2021 - BitcoinVN News","og_description":"\u0110\u00e0o Ethereum c\u00f3 sinh l\u1eddi kh\u00f4ng? L\u00e0m sao \u0111\u1ec3 b\u1eaft \u0111\u1ea7u \u0111\u00e0o coin ETH? 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