{"id":11312,"date":"2024-02-29T08:20:11","date_gmt":"2024-02-29T01:20:11","guid":{"rendered":"https:\/\/bitcoinvn.io\/news\/?p=11312"},"modified":"2024-02-29T08:20:11","modified_gmt":"2024-02-29T01:20:11","slug":"multisig-la-gi","status":"publish","type":"post","link":"https:\/\/bitcoinvn.io\/news\/vi\/multisig-la-gi\/","title":{"rendered":"Multisig l\u00e0 g\u00ec? Ph\u00e2n t\u00edch \u01b0u &#8211; nh\u01b0\u1ee3c \u0111i\u1ec3m v\u00e0 c\u00e1ch d\u00f9ng"},"content":{"rendered":"<p><i><span style=\"font-weight: 400;\">V\u1edbi m\u1ee9c \u0111\u1ed9 b\u1ea3o m\u1eadt c\u1ef1c cao v\u00e0 gi\u00fap ng\u01b0\u1eddi d\u00f9ng b\u1ea3o m\u1eadt kh\u00f3a c\u00e1 nh\u00e2n trong v\u00ed l\u1ea1nh m\u1ed9t c\u00e1ch an to\u00e0n, tr\u00e1nh t\u00ecnh tr\u1ea1ng m\u1ea5t Bitcoin n\u1ebfu v\u00ed c\u1ee9ng b\u1ecb l\u1ed7i\/h\u01b0 h\u1ecfng\u2026, Multisig \u0111ang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u c\u1ee7a c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 crypto. Nh\u01b0ng <\/span><\/i><a href=\"https:\/\/bitcoinvn.io\/news\/multisig-la-gi\/\"><b><i>Multisig l\u00e0 g\u00ec<\/i><\/b><\/a><i><span style=\"font-weight: 400;\">? Ph\u01b0\u01a1ng ph\u00e1p b\u1ea3o m\u1eadt n\u00e0y c\u00f3 \u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m g\u00ec v\u00e0 l\u00e0m sao \u0111\u1ec3 s\u1eed d\u1ee5ng ch\u1eef k\u00fd Multisig t\u1ed1t nh\u1ea5t? H\u00e3y c\u00f9ng <\/span><\/i><a href=\"https:\/\/bitcoinvn.io\/news\/vi\/?utm_source=Google&amp;utm_medium=multisig-vs-singlesig&amp;utm_id=SEO2023\" target=\"_blank\" rel=\"noopener\"><b><i>BitcoinVN News<\/i><\/b><\/a><i><span style=\"font-weight: 400;\"> kh\u00e1m ph\u00e1 trong b\u00e0i vi\u1ebft b\u00ean d\u01b0\u1edbi nh\u00e9!<\/span><\/i><\/p>\n<figure id=\"attachment_11327\" aria-describedby=\"caption-attachment-11327\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-11327 size-full\" src=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/da-chu-ky-5.jpg\" alt=\"Multisig l\u00e0 g\u00ec? H\u00e3y c\u00f9ng BitcoinVN News t\u00ecm hi\u1ec3u nh\u00e9!\" width=\"800\" height=\"412\" srcset=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/da-chu-ky-5.jpg 800w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/da-chu-ky-5-300x155.jpg 300w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/da-chu-ky-5-768x396.jpg 768w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/da-chu-ky-5-696x358.jpg 696w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-11327\" class=\"wp-caption-text\">Multisig l\u00e0 g\u00ec? H\u00e3y c\u00f9ng BitcoinVN News t\u00ecm hi\u1ec3u nh\u00e9!<\/figcaption><\/figure>\n<h2><b>Singlesig l\u00e0 g\u00ec?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 hi\u1ec3u v\u1ec1 multisig l\u00e0 g\u00ec, tr\u01b0\u1edbc ti\u00ean b\u1ea1n n\u1eafm r\u00f5 ph\u01b0\u01a1ng ph\u00e1p l\u01b0u tr\u1eef Bitcoin truy\u1ec1n th\u1ed1ng, \u0111\u00f3 l\u00e0 Singlesig (\u0111\u01a1n ch\u1eef k\u00fd).<\/span><\/p>\n<p><span style=\"font-weight: 400;\">V\u00ed singlesig l\u00e0 h\u00ecnh th\u1ee9c l\u01b0u k\u00fd Bitcoin \u0111\u01a1n gi\u1ea3n v\u00e0 ph\u1ed5 bi\u1ebfn nh\u1ea5t, <\/span><b>ch\u1ec9 s\u1eed d\u1ee5ng 1 kh\u00f3a ri\u00eang<\/b><span style=\"font-weight: 400;\"> \u0111\u1ec3 t\u1ea1o \u0111\u1ecba ch\u1ec9 nh\u1eadn Bitcoin. S\u1ed1 ti\u1ec1n g\u1eedi \u0111\u1ebfn \u0111\u1ecba ch\u1ec9 n\u00e0y ch\u1ec9 c\u00f3 th\u1ec3 r\u00fat khi \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t t\u1eeb ng\u01b0\u1eddi s\u1edf h\u1eefu kh\u00f3a ri\u00eang.<\/span><\/p>\n<figure id=\"attachment_11328\" aria-describedby=\"caption-attachment-11328\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-11328 size-full\" src=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/da-chu-ky.jpg\" alt=\"M\u1ed9t v\u00e0i v\u00ed d\u1ee5 v\u1ec1 v\u00ed s\u1eed d\u1ee5ng d\u01b0\u1edbi d\u1ea1ng \u201csinglesig\u201d\" width=\"800\" height=\"415\" srcset=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/da-chu-ky.jpg 800w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/da-chu-ky-300x156.jpg 300w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/da-chu-ky-768x398.jpg 768w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/da-chu-ky-696x361.jpg 696w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-11328\" class=\"wp-caption-text\">M\u1ed9t v\u00e0i v\u00ed d\u1ee5 v\u1ec1 v\u00ed s\u1eed d\u1ee5ng d\u01b0\u1edbi d\u1ea1ng \u201csinglesig\u201d<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">Ng\u01b0\u1eddi s\u1edf h\u1eefu kh\u00f3a ri\u00eang ch\u1ea5p thu\u1eadn b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng ch\u1eef k\u00fd tr\u00ean v\u00ed c\u1ee9ng \u0111\u1ec3 k\u00fd k\u1ebft giao d\u1ecbch. Giao d\u1ecbch k\u00fd k\u1ebft \u0111\u01b0\u1ee3c truy\u1ec1n l\u00ean m\u1ea1ng Bitcoin v\u00e0 ch\u1ec9 \u0111\u01b0\u1ee3c coi l\u00e0 h\u1ee3p l\u1ec7 khi ch\u1eef k\u00fd ch\u00ednh x\u00e1c.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">V\u00ed singlesig d\u1ec5 thi\u1ebft l\u1eadp, cung c\u1ea5p truy c\u1eadp nhanh ch\u00f3ng v\u00e0 r\u00fat ti\u1ec1n d\u1ec5 d\u00e0ng. Ph\u00ed giao d\u1ecbch th\u01b0\u1eddng \u00edt t\u1ed1n k\u00e9m h\u01a1n so v\u1edbi multisig. Tuy nhi\u00ean, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y t\u1ed3n t\u1ea1i nhi\u1ec1u nh\u01b0\u1ee3c \u0111i\u1ec3m nh\u01b0:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>D\u1ec5 b\u1ecb tr\u1ed9m c\u1eafp:<\/b><span style=\"font-weight: 400;\"> N\u1ebfu kh\u00f3a ri\u00eang c\u1ee7a b\u1ea1n b\u1ecb l\u1ed9, ng\u01b0\u1eddi bi\u1ebft ch\u00fang c\u00f3 th\u1ec3 \u0111\u00e1nh c\u1eafp Bitcoin c\u1ee7a b\u1ea1n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>D\u1ec5 b\u1ecb m\u1ea5t:<\/b><span style=\"font-weight: 400;\"> N\u1ebfu b\u1ea1n m\u1ea5t th\u00f4ng tin kh\u00f3a ri\u00eang c\u1ee7a m\u00ecnh (do s\u01a1 su\u1ea5t ho\u1eb7c thi\u00ean tai), b\u1ea1n c\u00f3 th\u1ec3 m\u1ea5t quy\u1ec1n truy c\u1eadp Bitcoin.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Nhi\u1ec1u c\u01a1 ch\u1ebf kh\u00e1c nhau nh\u01b0 BIP 39 passphrases, Seed XOR ho\u1eb7c Shamir&#8217;s Secret Sharing trong vi\u1ec7c thi\u1ebft l\u1eadp singlesig c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 nh\u01b0ng v\u1eabn c\u00f2n nh\u01b0\u1ee3c \u0111i\u1ec3m. V\u00ec v\u1eady, nhi\u1ec1u ng\u01b0\u1eddi chuy\u1ec3n sang multisig \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c nh\u01b0\u1ee3c \u0111i\u1ec3m n\u00e0y.<\/span><\/p>\n<h2><b>Multisig l\u00e0 g\u00ec?\u00a0<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">N\u1ebfu nh\u01b0 singlesig ch\u1ec9 c\u1ea7n s\u1eed d\u1ee5ng 1 ch\u1eef k\u00fd tr\u00ean v\u00ed c\u1ee9ng \u0111\u1ec3 k\u00fd giao d\u1ecbch th\u00ec multisig y\u00eau c\u1ea7u <strong>nhi\u1ec1u ch\u1eef k\u00fd<\/strong> m\u1edbi c\u00f3 th\u1ec3 ph\u00ea duy\u1ec7t giao d\u1ecbch. C\u1ea5u tr\u00fac n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 <\/span><b>m-of-n <\/b><span style=\"font-weight: 400;\">quorum, v\u1edbi &#8220;m&#8221; l\u00e0 s\u1ed1 l\u01b0\u1ee3ng kh\u00f3a ri\u00eang c\u1ea7n thi\u1ebft \u0111\u1ec3 k\u00fd cho vi\u1ec7c r\u00fat ti\u1ec1n v\u00e0 &#8220;n&#8221; l\u00e0 s\u1ed1 l\u01b0\u1ee3ng kh\u00f3a ri\u00eang c\u00f3 th\u1ec3 t\u1ea1o ra m\u1ed9t trong c\u00e1c ch\u1eef k\u00fd b\u1eaft bu\u1ed9c.<\/span><\/p>\n<figure id=\"attachment_11333\" aria-describedby=\"caption-attachment-11333\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-11333 size-full\" src=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/multisig.jpg\" alt=\"\u201cm-of-n\u201d quorum \u0111\u1ea1i di\u1ec7n cho c\u00e1c kh\u00f3a c\u1ea7n thi\u1ebft \u0111\u1ec3 k\u00fd v\u00e0 t\u1ed5ng s\u1ed1 kh\u00f3a trong thi\u1ebft l\u1eadp multisig\" width=\"600\" height=\"462\" srcset=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/multisig.jpg 600w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/multisig-300x231.jpg 300w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/multisig-545x420.jpg 545w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-11333\" class=\"wp-caption-text\">\u201cm-of-n\u201d quorum \u0111\u1ea1i di\u1ec7n cho c\u00e1c kh\u00f3a c\u1ea7n thi\u1ebft \u0111\u1ec3 k\u00fd v\u00e0 t\u1ed5ng s\u1ed1 kh\u00f3a trong thi\u1ebft l\u1eadp multisig<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 hi\u1ec3u h\u01a1n v\u1ec1 kh\u00e1i ni\u1ec7m <strong>multisig l\u00e0 g\u00ec<\/strong>, m\u1eddi b\u1ea1n xem v\u00ed d\u1ee5 sau:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Gi\u1ea3 s\u1eed ta c\u00f3 ch\u1eef k\u00fd multisig l\u00e0 2-of-2 quorum ngh\u0129a l\u00e0 c\u1ea7n 2 ch\u1eef k\u00fd t\u1eeb 2 kh\u00f3a ri\u00eang kh\u00e1c nhau \u0111\u1ec3 r\u00fat Bitcoin. \u0110i\u1ec1u n\u00e0y gi\u1ed1ng nh\u01b0 vi\u1ec7c b\u1ea1n c\u1ea7n d\u00f9ng 2 ch\u00eca kh\u00f3a \u0111\u1ec3 m\u1edf 1 chi\u1ebfc h\u1ed9p t\u00e0i s\u1ea3n m\u00e0 b\u1ea1n g\u1eedi t\u1ea1i ng\u00e2n h\u00e0ng.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 t\u1ea1o kh\u00f3a 2-of-3, c\u00f3 ngh\u0129a l\u00e0 c\u00f3 3 kh\u00f3a t\u1ed3n t\u1ea1i v\u00e0 b\u1ea1n c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p 2 kh\u00f3a b\u1ea5t k\u1ef3 l\u00e0 \u0111\u00e3 c\u00f3 th\u1ec3 chi ti\u00eau Bitcoin.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Multisig quorum c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh linh ho\u1ea1t, bao g\u1ed3m c\u00e1c thi\u1ebft l\u1eadp nh\u01b0 5-of-6, 2-of-9 ho\u1eb7c c\u00e1c t\u1ef7 l\u1ec7 ph\u1ee9c t\u1ea1p kh\u00e1c. Tuy nhi\u00ean,<\/span><b> 2-of-3<\/b><span style=\"font-weight: 400;\"> v\u00e0<\/span><b> 3-of-5<\/b><span style=\"font-weight: 400;\"> l\u00e0 nh\u1eefng c\u00f4ng th\u1ee9c ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u0111\u1ec3 b\u1ea3o m\u1eadt Bitcoin trong l\u01b0u tr\u1eef l\u1ea1nh.<\/span><\/p>\n<figure id=\"attachment_11332\" aria-describedby=\"caption-attachment-11332\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-11332 size-full\" src=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/multisig-5.jpg\" alt=\"2-of-3 v\u00e0 3-of-5 quorum: C\u1ea3 hai \u0111\u1ec1u \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 ph\u1ee9c t\u1ea1p v\u00e0 b\u1ea3o m\u1eadt\" width=\"800\" height=\"479\" srcset=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/multisig-5.jpg 800w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/multisig-5-300x180.jpg 300w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/multisig-5-768x460.jpg 768w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/multisig-5-696x417.jpg 696w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/multisig-5-701x420.jpg 701w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-11332\" class=\"wp-caption-text\">2-of-3 v\u00e0 3-of-5 quorum: C\u1ea3 hai \u0111\u1ec1u \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 ph\u1ee9c t\u1ea1p v\u00e0 b\u1ea3o m\u1eadt<\/figcaption><\/figure>\n<h2><b>T\u1ea1i sao n\u00ean s\u1eed d\u1ee5ng Multisig \u0111\u1ec3 l\u01b0u tr\u1eef Bitcoin?<\/b><\/h2>\n<h3><b>N\u00e2ng c\u1ea5p b\u1ea3o m\u1eadt<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">V\u1edbi m\u1ed9t s\u1ed1 multisig quorum, n\u1ebfu m\u1ed9t kh\u00f3a ri\u00eang b\u1ecb l\u1ed9, ng\u01b0\u1eddi kh\u00e1c v\u1eabn kh\u00f4ng c\u00f3 \u0111\u1ee7 th\u00f4ng tin \u0111\u1ec3 \u0111\u00e1nh c\u1eafp Bitcoin c\u1ee7a b\u1ea1n. N\u1ebfu m\u1ed9t kh\u00f3a b\u1ecb m\u1ea5t ho\u1eb7c h\u1ecfng, b\u1ea1n v\u1eabn c\u00f3 th\u1ec3 kh\u00f4i ph\u1ee5c Bitcoin b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c kh\u00f3a c\u00f2n l\u1ea1i \u0111\u1ec3 chuy\u1ec3n ti\u1ec1n v\u00e0o v\u00ed m\u1edbi.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Tuy nhi\u00ean, kh\u00f3a multisig ki\u1ec3u &#8220;1-of-n&#8221; quorum (nh\u01b0 1-of-2 ho\u1eb7c 1-of-5) l\u1ea1i kh\u00f4ng \u0111\u1ee7 kh\u1ea3 n\u0103ng ch\u1ed1ng tr\u1ed9m. V\u00ec n\u1ebfu m\u1ed9t kh\u00f3a b\u1ecb l\u1ed9, ng\u01b0\u1eddi \u0111\u00f3 c\u00f3 th\u1ec3 \u0111\u00e1nh c\u1eafp Bitcoin c\u1ee7a b\u1ea1n. Ng\u01b0\u1ee3c l\u1ea1i, t\u1ef7 l\u1ec7 &#8220;n-of-n&#8221; (nh\u01b0 2-of-2 ho\u1eb7c 5-of-5) ng\u1ee5 \u00fd r\u1eb1ng n\u1ebfu b\u1ea5t k\u1ef3 kh\u00f3a n\u00e0o b\u1ecb m\u1ea5t ho\u1eb7c h\u1ecfng, b\u1ea1n s\u1ebd kh\u00f4ng th\u1ec3 chi ti\u00eau <\/span><a href=\"https:\/\/bitcoinvn.io\/vi\/?deposit=vnd&amp;settle=btc&amp;utm_source=Google&amp;utm_medium=multisig-vs-singlesig&amp;utm_id=SEO2023\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Bitcoin<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 kh\u1eafc ph\u1ee5c nh\u1eefng \u0111i\u1ec3m y\u1ebfu tr\u00ean, m\u1ed9t c\u00e1ch s\u1eafp x\u1ebfp \u0111\u01a1n gi\u1ea3n v\u00e0 hi\u1ec7u qu\u1ea3 l\u00e0 2-of-3, m\u1ed9t quorum ph\u1ed5 bi\u1ebfn \u0111\u1ec3 b\u1ea3o m\u1eadt vi\u1ec7c l\u01b0u tr\u1eef l\u1ea1nh Bitcoin. Tuy nhi\u00ean, t\u1ef7 l\u1ec7 3-of-5 c\u0169ng ph\u1ed5 bi\u1ebfn, m\u1eb7c d\u00f9 ph\u1ee9c t\u1ea1p h\u01a1n nh\u01b0ng ch\u00fang v\u1eabn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng l\u00ean 4-of-7, 5-of-9, th\u1eadm ch\u00ed l\u00e0 \u0111\u1ebfn v\u00f4 c\u00f9ng.<\/span><\/p>\n<figure id=\"attachment_11330\" aria-describedby=\"caption-attachment-11330\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-11330 size-full\" src=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/multisig-3.jpg\" alt=\"Multisig 2-of-3 b\u1ea3o v\u1ec7 b\u1ea1n kh\u1ecfi c\u1ea3 hai nh\u01b0\u1ee3c \u0111i\u1ec3m v\u1edbi m\u1ee9c \u0111\u1ed9 ph\u1ee9c t\u1ea1p \u00edt nh\u1ea5t\" width=\"800\" height=\"509\" srcset=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/multisig-3.jpg 800w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/multisig-3-300x191.jpg 300w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/multisig-3-768x489.jpg 768w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/multisig-3-696x443.jpg 696w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/multisig-3-660x420.jpg 660w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-11330\" class=\"wp-caption-text\">Multisig 2-of-3 b\u1ea3o v\u1ec7 b\u1ea1n kh\u1ecfi c\u1ea3 hai nh\u01b0\u1ee3c \u0111i\u1ec3m v\u1edbi m\u1ee9c \u0111\u1ed9 ph\u1ee9c t\u1ea1p \u00edt nh\u1ea5t<\/figcaption><\/figure>\n<h3><b>H\u1ed7 tr\u1ee3 qu\u1ea3n tr\u1ecb kho b\u1ea1c<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u0110\u1ed1i v\u1edbi doanh nghi\u1ec7p, ch\u00ednh ph\u1ee7 ho\u1eb7c t\u1ed5 ch\u1ee9c, vi\u1ec7c s\u1eed d\u1ee5ng multisig l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 n\u1eafm gi\u1eef Bitcoin m\u1ed9t c\u00e1ch th\u00f4ng minh. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 <\/span><b>t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt<\/b><span style=\"font-weight: 400;\"> m\u00e0 c\u00f2n \u0111\u1ea3m b\u1ea3o <\/span><b>ph\u00e2n ph\u1ed1i quy\u1ec1n ph\u00ea duy\u1ec7t giao d\u1ecbch m\u1ed9t c\u00e1ch th\u00edch h\u1ee3p <\/b><span style=\"font-weight: 400;\">trong t\u1ed5 ch\u1ee9c.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Gi\u1ea3 s\u1eed m\u1ed9t \u1ee7y ban ho\u1eb7c h\u1ed9i \u0111\u1ed3ng l\u1eadp ph\u00e1p g\u1ed3m 9 th\u00e0nh vi\u00ean qu\u1ea3n l\u00fd kho b\u1ea1c Bitcoin. N\u1ebfu m\u1ed7i th\u00e0nh vi\u00ean s\u1edf h\u1eefu m\u1ed9t kh\u00f3a ri\u00eang, h\u1ecd c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh c\u1ea5u tr\u00fac \u0111\u1ec3 y\u00eau c\u1ea7u s\u1ef1 tham gia c\u1ee5 th\u1ec3 cho quy\u1ebft \u0111\u1ecbnh chi ti\u00eau ti\u1ec1n, c\u00f3 th\u1ec3 l\u00e0 3-of-9, \u0111a s\u1ed1 l\u00e0 5-of-9, ho\u1eb7c th\u1eadm ch\u00ed \u0111a s\u1ed1 tuy\u1ec7t \u0111\u1ed1i l\u00e0 6-of-9.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1c th\u00e0nh vi\u00ean \u0111\u1eb7c bi\u1ec7t trong nh\u00f3m c\u00f3 th\u1ec3 s\u1edf h\u1eefu th\u00eam quy\u1ec1n l\u1ef1c chi ti\u00eau ti\u1ec1n b\u1eb1ng c\u00e1ch n\u1eafm gi\u1eef th\u00eam c\u00e1c kh\u00f3a trong t\u1ef7 l\u1ec7 t\u1ed1i thi\u1ec3u \u0111\u00e3 ch\u1ecdn.<\/span><\/p>\n<h3><b>H\u1ed7 tr\u1ee3 qu\u1ea3n l\u00fd ho\u1ea1t \u0111\u1ed9ng vay m\u01b0\u1ee3n Bitcoin<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Nhi\u1ec1u ng\u01b0\u1eddi n\u1eafm gi\u1eef <\/span><a href=\"https:\/\/bitcoinvn.io\/vi\/?deposit=vnd&amp;settle=btc&amp;utm_source=Google&amp;utm_medium=multisig-vs-singlesig&amp;utm_id=SEO2023\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Bitcoin<\/span><\/a><span style=\"font-weight: 400;\"> mu\u1ed1n s\u1eed d\u1ee5ng s\u1ee9c mua c\u1ee7a Bitcoin c\u1ee7a h\u1ecd m\u00e0 kh\u00f4ng c\u1ea7n b\u00e1n n\u00f3, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn thu\u1ebf thu nh\u1eadp t\u1eeb t\u0103ng v\u1ed1n c\u0169ng nh\u01b0 b\u1ecf l\u1ee1 s\u1ef1 gia t\u0103ng gi\u00e1 tr\u1ecb trong t\u01b0\u01a1ng lai.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Gi\u1ea3i ph\u00e1p ph\u1ed5 bi\u1ebfn cho t\u00ecnh tr\u1ea1ng n\u00e0y l\u00e0 vay Bitcoin, th\u01b0\u1eddng s\u1eed d\u1ee5ng v\u00ed multisig 2-of-3 quorum. Ng\u01b0\u1eddi n\u1eafm gi\u1eef Bitcoin c\u00f3 th\u1ec3 vay ti\u1ec1n sau khi g\u1eedi v\u00e0o v\u00ed multisig, trong \u0111\u00f3 ng\u01b0\u1eddi vay gi\u1eef m\u1ed9t kh\u00f3a, ng\u01b0\u1eddi cho vay gi\u1eef m\u1ed9t kh\u00f3a v\u00e0 tr\u1ecdng t\u00e0i gi\u1eef m\u1ed9t kh\u00f3a.<\/span><\/p>\n<figure id=\"attachment_11326\" aria-describedby=\"caption-attachment-11326\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-11326 size-full\" src=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/da-chu-ky-4.jpg\" alt=\"M\u1ed9t s\u1ed1 th\u1ecfa thu\u1eadn multisig cho ph\u00e9p ba b\u00ean chia s\u1ebb quy\u1ec1n gi\u00e1m h\u1ed9 \u0111\u1ec3 th\u1ef1c hi\u1ec7n nh\u1eefng vi\u1ec7c nh\u01b0 c\u00e1c kho\u1ea3n vay c\u00f3 th\u1ebf ch\u1ea5p an to\u00e0n\" width=\"800\" height=\"510\" srcset=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/da-chu-ky-4.jpg 800w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/da-chu-ky-4-300x191.jpg 300w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/da-chu-ky-4-768x490.jpg 768w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/da-chu-ky-4-696x444.jpg 696w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/da-chu-ky-4-659x420.jpg 659w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-11326\" class=\"wp-caption-text\">M\u1ed9t s\u1ed1 th\u1ecfa thu\u1eadn multisig cho ph\u00e9p ba b\u00ean chia s\u1ebb quy\u1ec1n gi\u00e1m h\u1ed9 \u0111\u1ec3 th\u1ef1c hi\u1ec7n nh\u1eefng vi\u1ec7c nh\u01b0 c\u00e1c kho\u1ea3n vay c\u00f3 th\u1ebf ch\u1ea5p an to\u00e0n<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">Sau khi kho\u1ea3n vay \u0111\u01b0\u1ee3c tr\u1ea3, ng\u01b0\u1eddi \u0111i vay v\u00e0 ng\u01b0\u1eddi cho vay c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng kh\u00f3a c\u1ee7a h\u1ecd \u0111\u1ec3 k\u00fd v\u00e0o quy\u1ebft \u0111\u1ecbnh tr\u1ea3 l\u1ea1i Bitcoin v\u00e0 ki\u1ec3m so\u00e1t ho\u00e0n to\u00e0n qu\u00e1 tr\u00ecnh n\u00e0y. Trong tr\u01b0\u1eddng h\u1ee3p kho\u1ea3n vay kh\u00f4ng \u0111\u01b0\u1ee3c tr\u1ea3, Bitcoin c\u00f3 th\u1ec3 chuy\u1ec3n quy\u1ec1n ki\u1ec3m so\u00e1t ho\u00e0n to\u00e0n sang ng\u01b0\u1eddi cho vay. Trong tr\u01b0\u1eddng h\u1ee3p tranh ch\u1ea5p ho\u1eb7c kh\u00f4ng h\u1ee3p t\u00e1c, tr\u1ecdng t\u00e0i c\u00f3 th\u1ec3 xem x\u00e9t t\u00ecnh h\u00ecnh v\u00e0 h\u1ed7 tr\u1ee3 b\u00ean h\u1ee3p l\u00fd.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">M\u00f4 h\u00ecnh n\u00e0y gi\u1ea3m r\u1ee7i ro \u0111\u00e1nh c\u1eafp ti\u1ec1n b\u1eb1ng c\u00e1ch c\u1ea7n c\u00f3 s\u1ef1 th\u00f4ng \u0111\u1ed3ng gi\u1eefa hai ng\u01b0\u1eddi n\u1eafm gi\u1eef ch\u00eca kh\u00f3a, \u0111\u1ed3ng th\u1eddi b\u1ea3o v\u1ec7 uy t\u00edn c\u1ee7a c\u1ea3 hai. C\u1ea5u tr\u00fac n\u00e0y, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 &#8220;gi\u1ea3m thi\u1ec3u r\u1ee7i ro&#8221;, l\u00e0 m\u1ed9t c\u1ea3i ti\u1ebfn \u0111\u00e1ng k\u1ec3 so v\u1edbi vi\u1ec7c tin t\u01b0\u1edfng \u0111\u01a1n l\u1ebb v\u00e0o m\u1ed9t ng\u01b0\u1eddi gi\u00e1m s\u00e1t. Lo\u1ea1i h\u00ecnh n\u00e0y c\u0169ng \u0111\u1ea3m b\u1ea3o r\u1eb1ng Bitcoin kh\u00f4ng b\u1ecb th\u1ebf ch\u1ea5p v\u00e0 lu\u00f4n s\u1eb5n s\u00e0ng \u0111\u01b0\u1ee3c chuy\u1ec3n quy\u1ec1n s\u1edf h\u1eefu \u0111\u1ea7y \u0111\u1ee7 sang ch\u1ee7 s\u1edf h\u1eefu h\u1ee3p ph\u00e1p.<\/span><\/p>\n<h2><b>Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a multisig l\u00e0 g\u00ec?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Multisig mang \u0111\u1ebfn s\u1ef1 gia t\u0103ng \u0111\u00e1ng k\u1ec3 v\u1ec1 \u0111\u1ed9 ph\u1ee9c t\u1ea1p x\u1ea3y ra khi k\u1ebft h\u1ee3p nhi\u1ec1u kh\u00f3a trong th\u1ecfa thu\u1eadn l\u01b0u k\u00fd. V\u1edbi s\u1ed1 l\u01b0\u1ee3ng kh\u00f3a nhi\u1ec1u h\u01a1n, vi\u1ec7c qu\u1ea3n l\u00fd tr\u1edf n\u00ean ph\u1ee9c t\u1ea1p h\u01a1n v\u00ec m\u1ed7i kh\u00f3a c\u1ea7n \u0111\u01b0\u1ee3c theo d\u00f5i \u1edf v\u1ecb tr\u00ed ri\u00eang bi\u1ec7t. Vi\u1ec7c r\u00fat Bitcoin t\u1eeb v\u00ed tr\u1edf n\u00ean c\u1ed3ng k\u1ec1nh h\u01a1n, m\u1eb7c d\u00f9 multisig c\u00f3 l\u1ee3i cho b\u1ea3o m\u1eadt nh\u01b0ng l\u1ea1i g\u00e2y kh\u00f3 kh\u0103n khi b\u1ea1n c\u1ea7n chuy\u1ec3n ti\u1ec1n.<\/span><\/p>\n<h5><span style=\"font-weight: 400;\">Ph\u00ed giao d\u1ecbch t\u0103ng l\u00ean l\u00e0 m\u1ed9t nh\u01b0\u1ee3c \u0111i\u1ec3m kh\u00e1c khi s\u1eed d\u1ee5ng v\u00ed multisig. <\/span><\/h5>\n<p><span style=\"font-weight: 400;\">Khi b\u1ea1n chi ti\u00eau Bitcoin t\u1eeb v\u00ed n\u00e0y, ph\u00ed th\u01b0\u1eddng cao h\u01a1n so v\u1edbi v\u00ed singlesig. M\u1ee9c ph\u00ed c\u1ee5 th\u1ec3 ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1, nh\u01b0ng trung b\u00ecnh, v\u00ed singlesig th\u01b0\u1eddng r\u1ebb h\u01a1n so v\u1edbi c\u00e1c quorum ph\u1ee9c t\u1ea1p nh\u01b0 2-of-3 v\u00e0 3-of-5.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">V\u1ec1 m\u1eb7t t\u00edch c\u1ef1c, b\u1ea3n n\u00e2ng c\u1ea5p taproot c\u1ee7a Bitcoin v\u00e0o n\u0103m 2021 \u0111\u00e3 l\u00e0m cho c\u00e1c giao d\u1ecbch multisig kh\u00f4ng th\u1ec3 ph\u00e2n bi\u1ec7t v\u1edbi singlesig tr\u00ean blockchain, gi\u1ea3m chi ph\u00ed v\u00e0 kh\u00f4ng c\u1ea7n ph\u00ed b\u1ed5 sung cho multisig quorum. Tuy nhi\u00ean, c\u00f4ng ngh\u1ec7 n\u00e0y v\u1eabn ch\u01b0a \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng r\u1ed9ng r\u00e3i t\u00ednh \u0111\u1ebfn th\u1eddi \u0111i\u1ec3m vi\u1ebft b\u00e0i.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">M\u1ed9t chi\u1ebfn l\u01b0\u1ee3c ph\u1ed5 bi\u1ebfn \u0111\u1ec3 t\u1eadn d\u1ee5ng l\u1ee3i \u00edch c\u1ee7a multisig v\u00e0 gi\u1ea3m thi\u1ec3u nh\u01b0\u1ee3c \u0111i\u1ec3m l\u00e0 gi\u1eef m\u1ed9t s\u1ed1 Bitcoin trong c\u1ea3 hai th\u1ecfa thu\u1eadn l\u01b0u k\u00fd. V\u00ed d\u1ee5, gi\u1eef ph\u1ea7n l\u1edbn Bitcoin trong v\u00ed l\u1ea1nh multisig \u0111\u1ec3 b\u1ea3o v\u1ec7 l\u00e2u d\u00e0i v\u00e0 gi\u1eef m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf trong v\u00ed singlesig tr\u00ean \u0111i\u1ec7n tho\u1ea1i \u0111\u1ec3 thu\u1eadn ti\u1ec7n cho vi\u1ec7c g\u1eedi v\u00e0 nh\u1eadn s\u1ed1 ti\u1ec1n nh\u1ecf. \u0110i\u1ec1u n\u00e0y mang l\u1ea1i s\u1ef1 y\u00ean t\u00e2m khi t\u00e0i s\u1ea3n Bitcoin \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 t\u1ed1i \u0111a, \u0111\u1ed3ng th\u1eddi cung c\u1ea5p ti\u1ec7n l\u1ee3i trong giao d\u1ecbch h\u00e0ng ng\u00e0y.<\/span><\/p>\n<figure id=\"attachment_11329\" aria-describedby=\"caption-attachment-11329\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-11329 size-full\" src=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/multisig-2.jpg\" alt=\"S\u1eed d\u1ee5ng v\u00ed singlesig \u0111\u1ec3 giao d\u1ecbch h\u00e0ng ng\u00e0y v\u00e0 v\u00ed multisig \u0111\u1ec3 ti\u1ebft ki\u1ec7m l\u00e2u d\u00e0i\" width=\"800\" height=\"476\" srcset=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/multisig-2.jpg 800w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/multisig-2-300x179.jpg 300w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/multisig-2-768x457.jpg 768w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/multisig-2-696x414.jpg 696w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/multisig-2-706x420.jpg 706w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-11329\" class=\"wp-caption-text\">S\u1eed d\u1ee5ng v\u00ed singlesig \u0111\u1ec3 giao d\u1ecbch h\u00e0ng ng\u00e0y v\u00e0 v\u00ed multisig \u0111\u1ec3 ti\u1ebft ki\u1ec7m l\u00e2u d\u00e0i<\/figcaption><\/figure>\n<h2><b>C\u00e1ch s\u1eed d\u1ee5ng multisig<\/b><\/h2>\n<h3><b>T\u1ef1 thi\u1ebft l\u1eadp v\u00ed multisig<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">C\u00e1c ch\u01b0\u01a1ng tr\u00ecnh mi\u1ec5n ph\u00ed v\u00e0 m\u00e3 ngu\u1ed3n m\u1edf t\u1ed3n t\u1ea1i \u0111\u1ec3 gi\u00fap b\u1ea1n t\u1ef1 m\u00ecnh thi\u1ebft l\u1eadp v\u00ed multisig. V\u00ec h\u1ea7u h\u1ebft c\u00f4ng ngh\u1ec7 v\u00ed Bitcoin c\u00f3 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c, n\u00ean b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng chuy\u1ec3n v\u00ed multisig gi\u1eefa c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh kh\u00e1c nhau b\u1eb1ng c\u00e1ch t\u1ea3i t\u1ec7p c\u1ea5u h\u00ecnh c\u1ee7a m\u00ecnh. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u1ebfu x\u1ea3y ra s\u1ef1 c\u1ed1 v\u1edbi ph\u1ea7n m\u1ec1m, Bitcoin c\u1ee7a b\u1ea1n v\u1eabn an to\u00e0n v\u00e0 c\u00f3 th\u1ec3 truy c\u1eadp \u0111\u01b0\u1ee3c.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Vi\u1ec7c t\u1ef1 t\u1ea1o m\u1ed9t v\u00ed multisig c\u00f3 th\u1ec3 mang l\u1ea1i tr\u1ea3i nghi\u1ec7m h\u1ecdc h\u1ecfi v\u00e0 c\u0169ng l\u00e0 m\u1ed9t c\u00e1ch \u0111\u1ec3 b\u1ea3o v\u1ec7 quy\u1ec1n ri\u00eang t\u01b0 c\u1ee7a b\u1ea1n. Tuy nhi\u00ean, n\u1ebfu b\u1ea1n g\u1eb7p v\u1ea5n \u0111\u1ec1 k\u1ef9 thu\u1eadt sau n\u00e0y, vi\u1ec7c t\u00ecm ki\u1ebfm s\u1ef1 h\u1ed7 tr\u1ee3 t\u1eeb ng\u01b0\u1eddi \u0111\u00e1ng tin c\u1eady c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh th\u00e1ch th\u1ee9c. N\u1ebfu c\u00f3 s\u1ef1 c\u1ed1 nghi\u00eam tr\u1ecdng x\u1ea3y ra v\u1edbi b\u1ea1n, vi\u1ec7c th\u1eeba k\u1ebf Bitcoin qua th\u1ecfa thu\u1eadn multisig c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t c\u00f4ng vi\u1ec7c kh\u00f3 kh\u0103n cho ng\u01b0\u1eddi th\u00e2n c\u1ee7a b\u1ea1n.<\/span><\/p>\n<figure id=\"attachment_11331\" aria-describedby=\"caption-attachment-11331\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-11331 size-full\" src=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/multisig-4.jpg\" alt=\"B\u1ea1n c\u00f3 th\u1ec3 t\u1ef1 m\u00ecnh thi\u1ebft l\u1eadp v\u00ed multisig b\u1eb1ng m\u1ed9t s\u1ed1 v\u00ed ph\u1ea7n c\u1ee9ng\" width=\"800\" height=\"415\" srcset=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/multisig-4.jpg 800w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/multisig-4-300x156.jpg 300w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/multisig-4-768x398.jpg 768w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/multisig-4-696x361.jpg 696w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-11331\" class=\"wp-caption-text\">B\u1ea1n c\u00f3 th\u1ec3 t\u1ef1 m\u00ecnh thi\u1ebft l\u1eadp v\u00ed multisig b\u1eb1ng m\u1ed9t s\u1ed1 v\u00ed ph\u1ea7n c\u1ee9ng<\/figcaption><\/figure>\n<h3><b>L\u01b0u k\u00fd c\u1ed9ng t\u00e1c<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">M\u1eb7c d\u00f9 vi\u1ec7c tin t\u01b0\u1edfng m\u1ed9t ng\u01b0\u1eddi gi\u00e1m s\u00e1t duy nh\u1ea5t v\u1edbi Bitcoin c\u00f3 th\u1ec3 nguy hi\u1ec3m, nh\u01b0ng multisig l\u01b0u k\u00fd c\u1ed9ng t\u00e1c l\u1ea1i kh\u00e1c. N\u1ebfu \u0111\u01b0\u1ee3c tri\u1ec3n khai \u0111\u00fang c\u00e1ch, b\u1ea1n v\u1eabn gi\u1eef quy\u1ec1n ki\u1ec3m so\u00e1t \u0111\u1ed1i v\u1edbi c\u00e1c kh\u00f3a Bitcoin c\u1ee7a m\u00ecnh v\u00e0 c\u00f3 s\u1ef1 h\u1ed7 tr\u1ee3 t\u1eeb chuy\u00ean gia trong c\u00e1c v\u1ea5n \u0111\u1ec1 k\u1ef9 thu\u1eadt ho\u1eb7c th\u1eeba k\u1ebf.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">M\u1eb7t kh\u00e1c, n\u1ebfu b\u1ea1n n\u1eafm gi\u1eef hai kh\u00f3a, b\u1ea1n c\u00f3 th\u1ec3 t\u1ef1 t\u1ea1o hai ch\u1eef k\u00fd cho vi\u1ec7c r\u00fat ti\u1ec1n m\u00e0 kh\u00f4ng ph\u1ea3i d\u1ef1a v\u00e0o kh\u00f3a c\u1ee7a c\u1ee7a c\u1ed9ng t\u00e1c! H\u01a1n n\u1eefa, vi\u1ec7c k\u00fd v\u00e0 ph\u00e1t s\u00f3ng giao d\u1ecbch kh\u00f4ng y\u00eau c\u1ea7u s\u1ef1 cho ph\u00e9p, mi\u1ec5n l\u00e0 b\u1ea1n gi\u1eef kh\u00f3a c\u1ee7a m\u00ecnh an to\u00e0n v\u00e0 c\u00f3 th\u1ec3 truy c\u1eadp \u0111\u01b0\u1ee3c, th\u00ec b\u1ea1n c\u00f3 quy\u1ec1n t\u1ef1 do di chuy\u1ec3n Bitcoin c\u1ee7a m\u00ecnh.<\/span><\/p>\n<figure id=\"attachment_11325\" aria-describedby=\"caption-attachment-11325\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-11325 size-full\" src=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/da-chu-ky-3.jpg\" alt=\"B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 thi\u1ebft l\u1eadp multisig v\u1edbi \u00edt v\u00ed ph\u1ea7n c\u1ee9ng h\u01a1n v\u00e0 \u0111\u1ed1i t\u00e1c ki\u1ec3m so\u00e1t m\u1ed9t s\u1ed1 \u00edt kh\u00f3a\" width=\"800\" height=\"414\" srcset=\"https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/da-chu-ky-3.jpg 800w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/da-chu-ky-3-300x155.jpg 300w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/da-chu-ky-3-768x397.jpg 768w, https:\/\/bitcoinvn.io\/news\/wp-content\/uploads\/2024\/02\/da-chu-ky-3-696x360.jpg 696w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-11325\" class=\"wp-caption-text\">B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 thi\u1ebft l\u1eadp multisig v\u1edbi \u00edt v\u00ed ph\u1ea7n c\u1ee9ng h\u01a1n v\u00e0 \u0111\u1ed1i t\u00e1c ki\u1ec3m so\u00e1t m\u1ed9t s\u1ed1 \u00edt kh\u00f3a<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">Kho l\u01b0u k\u00fd c\u1ed9ng t\u00e1c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c xem nh\u01b0 m\u1ed9t h\u00ecnh th\u1ee9c t\u1ef1 l\u01b0u k\u00fd, v\u00ec b\u1ea1n l\u00e0 ng\u01b0\u1eddi duy nh\u1ea5t c\u00f3 quy\u1ec1n \u0111\u1ea7y \u0111\u1ee7 \u0111\u1ec3 chi ti\u00eau <\/span><a href=\"https:\/\/bitcoinvn.io\/vi\/?deposit=vnd&amp;settle=btc&amp;utm_source=Google&amp;utm_medium=multisig-vs-singlesig&amp;utm_id=SEO2023\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Bitcoin<\/span><\/a><span style=\"font-weight: 400;\"> trong kho l\u01b0u tr\u1eef c\u1ee7a m\u00ecnh. Kh\u00f3a b\u1ed5 sung c\u00f3 th\u1ec3 h\u1eefu \u00edch n\u1ebfu b\u1ea1n \u0111\u00e1nh m\u1ea5t m\u1ed9t trong c\u00e1c kh\u00f3a c\u1ee7a m\u00ecnh.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Tuy nhi\u00ean, vi\u1ec7c s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 l\u01b0u k\u00fd c\u1ed9ng t\u00e1c kh\u00f4ng ho\u00e0n to\u00e0n ri\u00eang t\u01b0, v\u00ec c\u1ed9ng t\u00e1c c\u1ee7a b\u1ea1n s\u1ebd c\u00f3 quy\u1ec1n xem s\u1ed1 d\u01b0 v\u00ed c\u1ee7a b\u1ea1n trong khi h\u1ecd h\u1ed7 tr\u1ee3 b\u1ea1n v\u1ec1 c\u00e1c c\u00e2u h\u1ecfi k\u1ef9 thu\u1eadt.<\/span><\/p>\n<h2><b>K\u1ebft lu\u1eadn<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Hy v\u1ecdng r\u1eb1ng b\u00e0i vi\u1ebft n\u00e0y \u0111\u00e3 gi\u00fap b\u1ea1n hi\u1ec3u h\u01a1n v\u1ec1 kh\u00e1i ni\u1ec7m <\/span><b>Multisig l\u00e0 g\u00ec<\/b><span style=\"font-weight: 400;\"> v\u00e0 \u0111\u1ed9 b\u1ea3o m\u1eadt v\u01b0\u1ee3t tr\u1ed9i m\u00e0 ch\u00fang mang l\u1ea1i. N\u1ebfu b\u1ea1n c\u00f3 b\u1ea5t k\u00ec th\u1eafc m\u1eafc n\u00e0o li\u00ean quan \u0111\u1ebfn ti\u1ec1n \u0111i\u1ec7n t\u1eed, \u0111\u1eebng ng\u1ea7n ng\u1ea1i li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i qua email <\/span><a href=\"mailto:support@bitcoinvn.io\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">support@bitcoinvn.io<\/span><\/a><span style=\"font-weight: 400;\"> \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n v\u00e0 h\u1ed7 tr\u1ee3.\u00a0<\/span><\/p>\n<p style=\"text-align: right;\"><b>Ngu\u1ed3n: <\/b><a href=\"https:\/\/unchained.com\/features\/what-is-multisig\" target=\"_blank\" rel=\"noopener\"><b>Unchained<\/b><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>V\u1edbi m\u1ee9c \u0111\u1ed9 b\u1ea3o m\u1eadt c\u1ef1c cao v\u00e0 gi\u00fap ng\u01b0\u1eddi d\u00f9ng b\u1ea3o m\u1eadt kh\u00f3a c\u00e1 nh\u00e2n trong v\u00ed l\u1ea1nh m\u1ed9t c\u00e1ch an to\u00e0n, tr\u00e1nh t\u00ecnh tr\u1ea1ng m\u1ea5t Bitcoin n\u1ebfu v\u00ed c\u1ee9ng b\u1ecb l\u1ed7i\/h\u01b0 h\u1ecfng\u2026, Multisig \u0111ang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u c\u1ee7a c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 crypto. Nh\u01b0ng Multisig l\u00e0 g\u00ec? Ph\u01b0\u01a1ng ph\u00e1p b\u1ea3o [&hellip;]<\/p>\n","protected":false},"author":14,"featured_media":11324,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[142],"tags":[],"class_list":["post-11312","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-basic-guide"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Multisig l\u00e0 g\u00ec? Ph\u00e2n t\u00edch \u01b0u - nh\u01b0\u1ee3c \u0111i\u1ec3m v\u00e0 c\u00e1ch d\u00f9ng - BitcoinVN News<\/title>\n<meta name=\"description\" content=\"Multisig l\u00e0 g\u00ec? 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