{"id":5759,"date":"2020-12-31T09:00:56","date_gmt":"2020-12-31T02:00:56","guid":{"rendered":"https:\/\/news.bitcoinvn.io\/?p=5759"},"modified":"2020-12-31T09:00:56","modified_gmt":"2020-12-31T02:00:56","slug":"bitcoin-chong-lai-su-sup-do","status":"publish","type":"post","link":"https:\/\/bitcoinvn.io\/insights\/vi\/bitcoin-chong-lai-su-sup-do\/","title":{"rendered":"Bitcoin: Ch\u1ed1ng l\u1ea1i s\u1ef1 s\u1ee5p \u0111\u1ed5"},"content":{"rendered":"

(\u0110\u00e2y l\u00e0 b\u1ea3n d\u1ecbch ti\u1ebfng Vi\u1ec7t th\u1ef1c hi\u1ec7n b\u1edfi BVNews, b\u00e0i vi\u1ebft g\u1ed1c c\u00f3 t\u00ean “Bitcoin is Antifragile” \u0111\u01b0\u1ee3c \u0111\u0103ng tr\u00ean unchained-capital.com<\/a>)<\/em><\/p>\n

N\u1ebfu c\u00f3 m\u1ed9t \u0111i\u1ec1u ch\u1eafc ch\u1eafn, \u0111\u00f3 ch\u00ednh l\u00e0 bitcoin \u0111ang nh\u00fan nh\u01b0\u1eddng. N\u00f3 kh\u00e1 l\u00e0 khi\u00eam t\u1ed1n tr\u01b0\u1edbc t\u1ea5t c\u1ea3 m\u1ecdi ng\u01b0\u1eddi. M\u1ed9t s\u1ed1 ng\u01b0\u1eddi nh\u1eadn ra \u0111i\u1ec1u \u0111\u00f3 s\u1edbm h\u01a1n nh\u1eefng ng\u01b0\u1eddi kh\u00e1c, nh\u01b0ng t\u1ea5t c\u1ea3 m\u1ecdi ng\u01b0\u1eddi cu\u1ed1i c\u00f9ng r\u1ed3i c\u0169ng s\u1ebd nh\u1eadn ra. Nh\u1eefng c\u00e1 nh\u00e2n m\u00e0 b\u1ea1n t\u00f4n tr\u1ecdng c\u00f3 th\u1ec3 \u0111\u00e3 t\u1eebng g\u1ecdi bitcoin l\u00e0 tr\u00f2 l\u1eeba \u0111\u1ea3o ho\u1eb7c so s\u00e1nh n\u00f3 v\u1edbi thu\u1ed1c di\u1ec7t chu\u1ed9t nh\u01b0ng vi\u1ec7c t\u1ea5t c\u1ea3 s\u1ebd ph\u1ea3i th\u1ee9c t\u1ec9nh v\u00ec Bitcoin ch\u1ec9 l\u00e0 v\u1ea5n \u0111\u1ec1 th\u1eddi gian.<\/span><\/p>\n

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\u0110\u1ed1i v\u1edbi h\u1ea7u h\u1ebft m\u1ecdi ng\u01b0\u1eddi l\u1ea7n \u0111\u1ea7u ti\u00ean bi\u1ebft \u0111\u1ebfn bitcoin th\u00ec t\u00ecnh h\u00ecnh th\u1ef1c t\u1ebf hi\u1ec7n t\u1ea1i l\u00e0 b\u1ed1i c\u1ea3nh r\u1ea5t th\u00edch h\u1ee3p \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 v\u1ec1 n\u00f3 , ngay c\u1ea3 \u0111\u1ed1i v\u1edbi nh\u1eefng nh\u00e0 t\u00e0i ch\u00ednh \u0111\u01b0\u1ee3c t\u00f4n k\u00ednh nh\u1ea5t trong th\u1eddi \u0111\u1ea1i c\u1ee7a ch\u00fang ta. Bitcoin c\u00f3 gi\u1ed1ng nh\u01b0 c\u1ed5 phi\u1ebfu, tr\u00e1i phi\u1ebfu,m\u1ed9t\u00a0 c\u00f4ng ty kh\u1edfi nghi\u1ec7p c\u00f4ng ngh\u1ec7, internet hay ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 m\u1ed9t ph\u1ea7n trong tr\u00ed t\u01b0\u1edfng t\u01b0\u1ee3ng c\u1ee7a m\u1ecdi ng\u01b0\u1eddi? Tho\u1ea1t nh\u00ecn, ph\u1ea3i th\u1eeba nh\u1eadn r\u1eb1ng bitcoin c\u00f3 r\u1ea5t \u00edt \u00fd ngh\u0129a. Nhi\u1ec1u ng\u01b0\u1eddi tin r\u1eb1ng n\u00f3 l\u00e0 m\u1ed9t \u1ea3o gi\u00e1c t\u1eadp th\u1ec3 l\u1edbn. \u1ede \u0111\u00e2y ch\u00fang ta c\u00f3 hai v\u1ea5n \u0111\u1ec1 c\u01a1 b\u1ea3n.<\/span><\/p>\n

H\u1ea7u nh\u01b0 t\u1ea5t c\u1ea3 m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u r\u1ea5t thi\u1ebfu c\u01a1 s\u1edf \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 bitcoin v\u00ec ch\u01b0a bao gi\u1edd c\u00f3 b\u1ea5t k\u1ef3 th\u1ee9 g\u00ec gi\u1ed1ng v\u1edbi n\u00f3 t\u1eebng xu\u1ea5t hi\u1ec7n, v\u00e0 r\u1ea5t \u00edt ng\u01b0\u1eddi, tr\u01b0\u1edbc bitcoin, \u0111\u00e3 t\u1eebng xem x\u00e9t m\u1ed9t c\u00e1ch c\u00f3 \u00fd th\u1ee9c ti\u1ec1n l\u00e0 g\u00ec. M\u1ed7i ng\u00e0y, m\u1ecdi ng\u01b0\u1eddi \u0111\u00e1nh gi\u00e1 xem c\u00f3 n\u00ean \u0111\u1ea7u t\u01b0 v\u00e0o c\u1ed5 phi\u1ebfu, tr\u00e1i phi\u1ebfu hay b\u1ea5t \u0111\u1ed9ng s\u1ea3n hay kh\u00f4ng, hay mua nh\u00e0 hay xe h\u01a1i, hay mua m\u1ed9t m\u00f3n h\u00e0ng ti\u00eau d\u00f9ng n\u00e0o \u0111\u00f3, hay ng\u01b0\u1ee3c l\u1ea1i, c\u00f3 n\u00ean ti\u1ebft ki\u1ec7m hay kh\u00f4ng? M\u1eb7c d\u00f9 c\u00f3 nh\u1eefng ngo\u1ea1i l\u1ec7 \u0111\u1ed1i v\u1edbi m\u1ecdi quy t\u1eafc, nh\u01b0ng tr\u00ean th\u1ef1c t\u1ebf, m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u kh\u00f4ng \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 bitcoin v\u00ec n\u00f3 kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi b\u1ea5t k\u1ef3 khu\u00f4n kh\u1ed5 tinh th\u1ea7n n\u00e0o gi\u1ed1ng tr\u01b0\u1edbc \u0111\u00e2y. N\u00f3 gi\u1ed1ng nh\u01b0 h\u1ecfi m\u1ed9t ng\u01b0\u1eddi kh\u00f4ng c\u00f3 kh\u00e1i ni\u1ec7m to\u00e1n h\u1ecdc 2 + 2 b\u1eb1ng m\u1ea5y. \u0110i\u1ec1u \u0111\u00f3 c\u00f3 th\u1ec3 hi\u1ec3n nhi\u00ean v\u1edbi nh\u1eefng ng\u01b0\u1eddi bi\u1ebft to\u00e1n, nh\u01b0ng n\u1ebfu kh\u00f4ng, \u0111i\u1ec1u \u0111\u00f3 ch\u1eb3ng li\u00ean quan g\u00ec h\u1ebft. \u0110\u1ec3 l\u00e0m cho n\u00f3 th\u1eadm ch\u00ed c\u00f2n kh\u00f3 kh\u0103n h\u01a1n, bitcoin l\u00e0 m\u1ed9t \u1ee9ng d\u1ee5ng tr\u1eebu t\u01b0\u1ee3ng v\u00e0 cho \u0111\u1ebfn nay kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t hi\u1ec7n t\u01b0\u1ee3ng h\u1eefu h\u00ecnh, n\u00f3 gi\u1ed1ng nh\u01b0 khi ta nh\u00ecn ch\u1eb1m ch\u1eb1m v\u00e0o m\u1ed9t v\u1ef1c th\u1eb3m. Bitcoin v\u1eeba kh\u00f3 nh\u00ecn th\u1ea5y v\u1eeba kh\u00f4ng th\u1ec3 b\u1ecb ph\u00e1t hi\u1ec7n m\u1ed9t khi \u0111\u01b0\u1ee3c nh\u1eadn bi\u1ebft. Nh\u01b0ng th\u01b0\u1eddng th\u00ec con \u0111\u01b0\u1eddng \u0111\u1ec3 \u0111i t\u1eeb \u0111\u1ea7u n\u00e0y \u0111\u1ebfn \u0111\u1ea7u kia l\u00e0 m\u1ed9t cu\u1ed9c h\u00e0nh tr\u00ecnh d\u00e0i, n\u01a1i m\u00e0 \u0111i\u1ec1u kh\u00f4ng th\u1ec3 bi\u1ebfn th\u00e0nh c\u00f3 th\u1ec3, sau \u0111\u00f3 c\u00f3 th\u1ec3 x\u1ea3y ra v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0 kh\u00f4ng th\u1ec3 tr\u00e1nh kh\u1ecfi.<\/span><\/p>\n

Cu\u1ed1i c\u00f9ng, m\u1ed9t s\u1ed1 h\u1ee3p \u00e2m \u0111\u01b0\u1ee3c vang l\u00ean v\u00e0 nh\u1eefng d\u1ea5u ch\u1ea5m \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i l\u1ea1i. Khi s\u01b0\u01a1ng m\u00f9 b\u1eaft \u0111\u1ea7u tan ra, v\u1eabn c\u00f3 \u00fd ki\u1ebfn \u200b\u200bcho r\u1eb1ng, m\u1eb7c d\u00f9 c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c bitcoin, nh\u01b0ng n\u00f3 ch\u1eafc ch\u1eafn c\u00f3 m\u1ee9c \u0111\u1ed9 r\u1ee7i ro cao v\u00e0 nhi\u1ec1u kh\u1ea3 n\u0103ng th\u1ea5t b\u1ea1i h\u01a1n l\u00e0 th\u00e0nh c\u00f4ng. N\u00f3 \u0111\u01b0\u1ee3c cho l\u00e0 v\u1ed1n d\u0129 r\u1ea5t mong manh v\u00e0 \u0111\u1ea7y r\u1ee7i ro. Nhi\u1ec1u ng\u01b0\u1eddi tin r\u1eb1ng bitcoin c\u00f3 th\u1ec3 bi\u1ebfn m\u1ea5t nhanh ch\u00f3ng khi n\u00f3 xu\u1ea5t hi\u1ec7n tr\u00ean th\u1ecb tr\u01b0\u1eddng. \u1ede ph\u1ea7n \u0111\u1ea7u c\u1ee7a cu\u1ed9c h\u00e0nh tr\u00ecnh, n\u00f3 d\u01b0\u1eddng nh\u01b0 \u0111ang s\u1ed1ng \u1edf \u0111\u00e2u \u0111\u00f3 gi\u1eefa m\u1ed9t ph\u00e1t s\u00fang d\u00e0i \u0111\u1ea7y tham v\u1ecdng v\u00e0 ch\u1ec9 nh\u01b0 m\u1ed9t vi\u00ean \u0111\u1ea1n b\u1ea1c kh\u00f4ng x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc s\u1ef1 s\u1ee5p \u0111\u1ed5 ho\u00e0n to\u00e0n c\u1ee7a m\u00ecnh. Bitcoin l\u00e0 m\u1ed9t \u0111i\u1ec1u m\u1edbi l\u1ea1 v\u00e0 \u0111\u01b0\u1ee3c coi l\u00e0 ch\u01b0a t\u1eebng \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m v\u00e0 ch\u1ee9ng minh.<\/span><\/p>\n

Ra m\u1eaft v\u00e0o n\u0103m 2009, bitcoin tr\u00f4ng c\u00f3 v\u1ebb thi\u1ebfu t\u00ednh \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i. N\u00f3 v\u1eabn ch\u01b0a \u0111\u01b0\u1ee3c tung ra \u0111\u00fang th\u1eddi \u0111i\u1ec3m. Nh\u01b0ng m\u1eb7t kh\u00e1c, bitcoin \u0111\u00e3 t\u1ed3n t\u1ea1i \u0111\u01b0\u1ee3c 12 n\u0103m v\u00e0 c\u00f3 t\u1ed5ng s\u1ee9c mua (ho\u1eb7c gi\u00e1 tr\u1ecb) l\u00ean \u0111\u1ebfn 180 t\u1ef7 \u0111\u00f4 la. 12 n\u0103m l\u1ecbch s\u1eed ho\u1ea1t \u0111\u1ed9ng v\u00e0 h\u00e0ng tr\u0103m t\u1ef7 \u0111\u00f4 la gi\u00e1 tr\u1ecb c\u00f3 th\u1ec3 v\u1eabn ch\u1ec9 l\u00e0 m\u1ed9t c\u00f4ng ty m\u1edbi n\u1ed5i, nh\u01b0ng n\u00f3 v\u1eabn ch\u01b0a \u0111\u01b0\u1ee3c ki\u1ec3m ch\u1ee9ng v\u00e0 ch\u01b0a \u0111\u01b0\u1ee3c ch\u1ee9ng minh. Thay v\u00e0o \u0111\u00f3, n\u00f3 \u0111ang ph\u00e1t tri\u1ec3n m\u1ea1nh trong t\u1ef1 nhi\u00ean m\u00e0 kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 s\u1ef1 \u0111i\u1ec1u ph\u1ed1i trung t\u00e2m n\u00e0o v\u00e0 ch\u00ednh s\u1ef1 thi\u1ebfu \u0111i\u1ec1u ph\u1ed1i trung t\u00e2m l\u00e0 m\u1ea1ch m\u00e1u v\u1eadn h\u00e0nh c\u1ee7a Bitcoin. Ph\u00e2n quy\u1ec1n kh\u00f4ng ch\u1ec9 cho ph\u00e9p bitcoin ho\u1ea1t \u0111\u1ed9ng m\u00e0 c\u00f2n l\u00e0 nguy\u00ean nh\u00e2n khi\u1ebfn n\u00f3 t\u0103ng c\u01b0\u1eddng s\u1ee9c m\u1ea1nh thay v\u00ec ch\u00f9n b\u01b0\u1edbc khi b\u1ecb c\u0103ng th\u1eb3ng.<\/span><\/p>\n

\"Bitcoin:<\/p>\n

Bitcoin \u0111\u00f3 th\u1ef1c ch\u1ea5t l\u00e0 k\u1ef9 thu\u1eadt s\u1ed1 v\u00e0 \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi c\u00e1c m\u00e1y t\u00ednh ch\u1ea1y ph\u1ea7n m\u1ec1m c\u00f3 kh\u1ea3 n\u0103ng b\u1ecb t\u1eaft ngu\u1ed3n, \u0111i\u1ec1u n\u00e0y t\u1ea1o ra \u1ea5n t\u01b0\u1ee3ng m\u1eb7c \u0111\u1ecbnh r\u1eb1ng bitcoin v\u1ed1n d\u0129 r\u1ea5t mong manh. H\u00ecnh \u1ea3nh ti\u00eau bi\u1ec3u c\u1ee7a m\u1ed9t m\u1ea1ng m\u00e1y t\u00ednh b\u1ecb r\u00fat ph\u00edch c\u1eafm t\u1ea1o ra c\u1ea3m gi\u00e1c sai l\u1ea7m r\u1eb1ng m\u1ed9t ng\u00e0y n\u00e0o \u0111\u00f3 v\u00e0 \u0111\u1ed9t nhi\u00ean, b\u1eb1ng c\u00e1ch n\u00e0o \u0111\u00f3 bitcoin v\u1edbi t\u01b0 c\u00e1ch l\u00e0 c\u1ea3 m\u1ed9t h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 ng\u1eebng t\u1ed3n t\u1ea1i v\u00ec m\u1ed9t l\u00ed do n\u00e0o \u0111\u00f3. Bitcoin t\u1ed3n t\u1ea1i \u1edf m\u1ecdi n\u01a1i v\u00e0 c\u0169ng kh\u00f4ng \u1edf \u0111\u00e2u c\u1ea3, r\u1eb1ng n\u00f3 kh\u00f4ng b\u1ecb ai ki\u1ec3m so\u00e1t, r\u1eb1ng b\u1ea5t k\u1ef3 ai c\u0169ng c\u00f3 kh\u1ea3 n\u0103ng ch\u1ea1y ph\u1ea7n m\u1ec1m m\u00e3 ngu\u1ed3n m\u1edf t\u1eeb b\u1ea5t c\u1ee9 \u0111\u00e2u v\u00e0 h\u00e0ng tr\u0103m ngh\u00ecn ng\u01b0\u1eddi l\u00e0m, d\u1ef1a v\u00e0o h\u00e0ng ch\u1ee5c tri\u1ec7u m\u00e1y t\u00ednh (v\u00e0 ng\u00e0y c\u00e0ng t\u0103ng) mang l\u1ea1i cho bitcoin s\u1ef1 t\u1ed3n t\u1ea1i v\u0129nh vi\u1ec5n. Kh\u00f4ng c\u00f3 m\u1ed9t \u0111i\u1ec3m th\u1ea5t b\u1ea1i n\u00e0o, bitcoin th\u1ef1c t\u1ebf kh\u00f4ng th\u1ec3 d\u1eebng l\u1ea1i v\u00ec n\u00f3 kh\u00f4ng th\u1ec3 ki\u1ec3m so\u00e1t v\u00e0 n\u00f3 l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng \u0111\u1ed9ng ch\u1ec9 tr\u1edf n\u00ean d\u01b0 th\u1eeba h\u01a1n v\u00e0 phi t\u1eadp trung h\u01a1n theo th\u1eddi gian v\u00e0 v\u1edbi s\u1ef1 gia t\u0103ng c\u1ee7a t\u00ednh \u00e1p d\u1ee5ng. T\u00f3m l\u1ea1i, bitcoin t\u1ed3n t\u1ea1i l\u00e2u d\u00e0i h\u01a1n l\u00e0 r\u1ee7i ro v\u00ec n\u00f3 l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng mang t\u00ednh ch\u1ed1ng ph\u00e2n m\u1ea3nh. M\u1ed9t \u00fd t\u01b0\u1edfng \u0111\u01b0\u1ee3c ph\u1ed5 bi\u1ebfn b\u1edfi Nassim Taleb, t\u00ednh ch\u1ed1ng ph\u00e2n m\u1ea3nh m\u00f4 t\u1ea3 c\u00e1c h\u1ec7 th\u1ed1ng ho\u1eb7c hi\u1ec7n t\u01b0\u1ee3ng \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ee9c m\u1ea1nh t\u1eeb s\u1ef1 r\u1ed1i lo\u1ea1n, \u0111\u00f3 l\u00e0 bitcoin \u0111\u1ed1i v\u1edbi gi\u00e1 tr\u1ecb c\u1ed1t l\u00f5i c\u1ee7a n\u00f3. Kh\u00f4ng c\u00f3 vi\u00ean \u0111\u1ea1n b\u1ea1c n\u00e0oc\u00f3 th\u1ec3\u00a0 gi\u1ebft ch\u1ebft bitcoin; kh\u00f4ng c\u00f3 \u0111\u1ed1i th\u1ee7 c\u1ea1nh tranh n\u00e0o c\u00f3 th\u1ec3 v\u01b0\u1ee3t qua n\u00f3 m\u1ed9t c\u00e1ch k\u1ef3 di\u1ec7u; kh\u00f4ng c\u00f3 ch\u00ednh ph\u1ee7 n\u00e0o c\u00f3 th\u1ec3 \u0111\u00f3ng c\u1eeda n\u00f3. Nh\u01b0ng n\u00f3 kh\u00f4ng d\u1eebng l\u1ea1i \u1edf \u0111\u00f3; m\u1ed7i vector t\u1ea5n c\u00f4ng v\u00e0 c\u00fa s\u1ed1c \u0111\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng th\u1ef1c s\u1ef1 ch\u1ec9\u00a0 khi\u1ebfn bitcoin tr\u1edf n\u00ean m\u1ea1nh h\u01a1n.<\/span><\/p>\n

\u201cM\u1ed9t s\u1ed1 th\u1ee9 \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i t\u1eeb nh\u1eefng c\u00fa s\u1ed1c; ch\u00fang ph\u00e1t tri\u1ec3n v\u00e0 ph\u00e1t tri\u1ec3n khi ti\u1ebfp x\u00fac v\u1edbi c\u00e1c y\u1ebfu t\u1ed1 bi\u1ebfn \u0111\u1ed9ng, ng\u1eabu nhi\u00ean, r\u1ed1i lo\u1ea1n, c\u0103ng th\u1eb3ng v\u00e0 th\u00edch phi\u00eau l\u01b0u, m\u1ea1o hi\u1ec3m v\u00e0 kh\u00f4ng ch\u1eafc ch\u1eafn. Tuy nhi\u00ean, b\u1ea5t ch\u1ea5p t\u00ednh ph\u1ed5 bi\u1ebfn c\u1ee7a hi\u1ec7n t\u01b0\u1ee3ng, kh\u00f4ng c\u00f3 t\u1eeb ng\u1eef n\u00e0o d\u00e0nh cho \u0111i\u1ec1u ng\u01b0\u1ee3c l\u1ea1i ch\u00ednh x\u00e1c v\u1edbi mong manh. H\u00e3y \u0111\u1ec3 ch\u00fang t\u00f4i g\u1ecdi n\u00f3 l\u00e0 s\u1ef1 ch\u1ed1ng ph\u00e2n m\u1ea3nh. Kh\u1ea3 n\u0103ng ch\u1ed1ng ph\u00e2n m\u1ea3nh kh\u00f4ng n\u1eb1m ngo\u00e0i kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i ho\u1eb7c m\u1ea1nh m\u1ebd. S\u1ef1 ki\u00ean c\u01b0\u1eddng ch\u1ed1ng l\u1ea1i nh\u1eefng c\u00fa s\u1ed1c v\u00e0 v\u1eabn nh\u01b0 c\u0169; t\u00ednh ch\u1ed1ng ph\u00e2n m\u1ea3nh tr\u1edf n\u00ean t\u1ed1t h\u01a1n. T\u00ednh ch\u1ea5t n\u00e0y \u0111\u1eb1ng sau m\u1ecdi th\u1ee9 \u0111\u00e3 thay \u0111\u1ed5i theo th\u1eddi gian: s\u1ef1 ti\u1ebfn h\u00f3a, v\u0103n h\u00f3a, \u00fd t\u01b0\u1edfng, cu\u1ed9c c\u00e1ch m\u1ea1ng, h\u1ec7 th\u1ed1ng ch\u00ednh tr\u1ecb, \u0111\u1ed5i m\u1edbi c\u00f4ng ngh\u1ec7, th\u00e0nh c\u00f4ng v\u1ec1 v\u0103n h\u00f3a v\u00e0 kinh t\u1ebf, s\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a c\u00f4ng ty, c\u00f4ng th\u1ee9c n\u1ea5u \u0103n ngon (v\u00ed d\u1ee5, s\u00fap g\u00e0 ho\u1eb7c b\u00e1nh tartare v\u1edbi m\u1ed9t gi\u1ecdt cognac), s\u1ef1 tr\u1ed7i d\u1eady c\u1ee7a c\u00e1c th\u00e0nh ph\u1ed1, n\u1ec1n v\u0103n h\u00f3a, h\u1ec7 th\u1ed1ng lu\u1eadt ph\u00e1p, r\u1eebng x\u00edch \u0111\u1ea1o, s\u1ef1 kh\u00e1ng thu\u1ed1c c\u1ee7a vi khu\u1ea9n\u2026 th\u1eadm ch\u00ed l\u00e0 s\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a ch\u00ednh ch\u00fang ta nh\u01b0 m\u1ed9t lo\u00e0i tr\u00ean h\u00e0nh tinh n\u00e0y. V\u00e0 t\u00ednh ch\u1ed1ng ph\u00e2n m\u1ea3nh x\u00e1c \u0111\u1ecbnh ranh gi\u1edbi gi\u1eefa nh\u1eefng g\u00ec \u0111ang s\u1ed1ng v\u00e0 h\u1eefu c\u01a1 (ho\u1eb7c ph\u1ee9c t\u1ea1p), ch\u1eb3ng h\u1ea1n nh\u01b0 c\u01a1 th\u1ec3 con ng\u01b0\u1eddi v\u00e0 nh\u1eefng g\u00ec tr\u01a1, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u1ed9t v\u1eadt th\u1ec3 v\u1eadt l\u00fd nh\u01b0 kim b\u1ea5m tr\u00ean b\u00e0n l\u00e0m vi\u1ec7c c\u1ee7a b\u1ea1n. [\u2026] S\u1ef1 ch\u1ed1ng ph\u00e2n m\u1ea3nh y\u00eau th\u00edch s\u1ef1 ng\u1eabu nhi\u00ean v\u00e0 kh\u00f4ng ch\u1eafc ch\u1eafn, \u0111i\u1ec1u n\u00e0y c\u0169ng c\u00f3 ngh\u0129a quan tr\u1ecdng l\u00e0 th\u00edch sai s\u00f3t, m\u1ed9t lo\u1ea1i l\u1ed7i nh\u1ea5t \u0111\u1ecbnh. \u201d – Nassim Taleb cho bi\u1ebft v\u1ec1 Ch\u1ed1ng ph\u00e2n m\u1ea3nh.<\/span><\/i><\/p>\n

Bitcoin l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng th\u00edch \u1ee9ng v\u00e0 ph\u00e1t tri\u1ec3n; n\u00f3 kh\u00f4ng h\u1ec1 \u0111\u1ee9ng y\u00ean. Kh\u00f4ng ai ki\u1ec3m so\u00e1t m\u1ea1ng v\u00e0 kh\u00f4ng c\u00f3 nh\u00e0 l\u00e3nh \u0111\u1ea1o n\u00e0o c\u00f3 kh\u1ea3 n\u0103ng th\u1ef1c hi\u1ec7n c\u00e1c thay \u0111\u1ed5i tr\u00ean m\u1ea1ng. N\u00f3 \u0111\u01b0\u1ee3c ph\u00e2n c\u1ea5p \u1edf m\u1ecdi l\u1edbp v\u00e0 k\u1ebft qu\u1ea3 l\u00e0 n\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh l\u00e0 mi\u1ec5n nhi\u1ec5m v\u1edbi b\u1ea5t k\u1ef3 lo\u1ea1i t\u1ea5n c\u00f4ng n\u00e0o. Tuy nhi\u00ean, n\u00f3 kh\u00f4ng ch\u1ec9 mi\u1ec5n nhi\u1ec5m v\u1edbi c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ho\u1eb7c l\u1ed7i, bitcoin th\u1ef1c s\u1ef1 tr\u1edf n\u00ean m\u1ea1nh h\u01a1n khi:\u00a0<\/span><\/p>\n

i) c\u00e1c l\u1ef1c l\u01b0\u1ee3ng b\u00ean ngo\u00e0i c\u1ed1 g\u1eafng t\u00e1c \u0111\u1ed9ng ho\u1eb7c ki\u1ec3m so\u00e1t m\u1ea1ng l\u01b0\u1edbi;\u00a0<\/span><\/p>\n

ii) khi c\u00e1c c\u00e1 nh\u00e2n trong m\u1ea1ng m\u1eafc l\u1ed7i; v\u00e0,\u00a0<\/span><\/p>\n

iii) nh\u01b0 m\u1ed9t ch\u1ee9c n\u0103ng c\u1ee7a s\u1ef1 bi\u1ebfn \u0111\u1ed9ng c\u1ee7a n\u00f3, th\u01b0\u1eddng \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t h\u1ea1n ch\u1ebf, n\u1ebfu kh\u00f4ng mu\u1ed1n n\u00f3i l\u00e0 nghi\u00eam tr\u1ecdng, sai s\u00f3t.\u00a0<\/span><\/p>\n

Khi bitcoin s\u1ed1ng s\u00f3t sau c\u00e1c c\u00fa s\u1ed1c v\u00e0 khi c\u00e1c c\u00e1 nh\u00e2n h\u1ecdc h\u1ecfi t\u1eeb c\u00e1c l\u1ed7i v\u00e0 th\u00edch \u1ee9ng v\u1edbi s\u1ef1 bi\u1ebfn \u0111\u1ed9ng c\u1ee7a n\u00f3, bitcoin tr\u1edf n\u00ean \u0111\u00e1ng tin c\u1eady h\u01a1n; vi\u1ec7c ch\u1ee9ng minh kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i v\u00e0 kh\u1ea3 n\u0103ng mi\u1ec5n nhi\u1ec5m c\u1ee7a n\u00f3 khi\u1ebfn ni\u1ec1m tin \u0111\u01b0\u1ee3c c\u1ee7ng c\u1ed1 trong c\u1ed9ng \u0111\u1ed3ng, \u0111i\u1ec1u n\u00e0y l\u00e0m t\u0103ng s\u1ef1 ch\u1ea5p nh\u1eadn v\u00e0 l\u00e0m cho bitcoin c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng trong t\u01b0\u01a1ng lai ho\u1eb7c c\u00e1c l\u1ed7i c\u00e1 nh\u00e2n kh\u00e1c. \u0110\u00f3 l\u00e0 m\u1ed9t v\u00f2ng ph\u1ea3n h\u1ed3i t\u00edch c\u1ef1c mang t\u00ednh t\u1ef1 c\u1ee7ng c\u1ed1. V\u1edbi m\u1ecdi n\u1ed7 l\u1ef1c kh\u00f4ng th\u00e0nh c\u00f4ng trong vi\u1ec7c ki\u1ec3m so\u00e1t ho\u1eb7c c\u01b0\u1ee1ng ch\u1ebf m\u1ea1ng, giao th\u1ee9c bitcoin s\u1ebd c\u1ee9ng r\u1eafn h\u01a1n v\u00e0 s\u1ef1 t\u1ef1 tin l\u1ea1i t\u0103ng l\u00ean. M\u1ed7i khi bitcoin kh\u00f4ng ch\u1ebft, ch\u00ednh s\u1ef1 ki\u1ec7n \u0111\u00f3 s\u1ebd th\u00fac \u0111\u1ea9y bitcoin ti\u1ebfn l\u00ean v\u00e0 \u1edf tr\u1ea1ng th\u00e1i c\u01a1 b\u1ea3n m\u1ea1nh h\u01a1n nh\u1eefng g\u00ec \u0111\u00e3 t\u1ed3n t\u1ea1i tr\u01b0\u1edbc \u0111\u00e2y.<\/span><\/p>\n

\"\"<\/p>\n

M\u1ed7i c\u00fa s\u1ed1c\u00a0 t\u1eeb b\u00ean ngo\u00e0i \u0111\u1ed1i v\u1edbi m\u1ea1ng l\u01b0\u1edbi cung c\u1ea5p c\u00e1c b\u00e0i h\u1ecdc khi\u1ebfn cho bitcoin th\u00edch \u1ee9ng theo c\u00e1ch t\u1ef1 ph\u00e1t, \u0111i\u1ec1u n\u00e0y ch\u1ec9 c\u00f3 th\u1ec3 l\u00e0 \u0111\u1eb7c t\u00ednh c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng phi t\u1eadp trung. B\u1edfi v\u00ec bitcoin \u0111\u01b0\u1ee3c ph\u00e2n c\u1ea5p v\u00e0 v\u00ec n\u00f3 ng\u00e0y c\u00e0ng tr\u1edf n\u00ean phi t\u1eadp trung nh\u01b0 m\u1ed9t ch\u1ee9c n\u0103ng c\u1ee7a th\u1eddi gian (v\u00e0 s\u1ef1 ch\u1ea5p nh\u1eadn), kh\u00f4ng ch\u1ec9 kh\u00f4ng c\u00f3 \u0111i\u1ec3m l\u1ed7i duy nh\u1ea5t, m\u00e0 m\u1ee9c \u0111\u1ed9 d\u1ef1 ph\u00f2ng ng\u00e0y c\u00e0ng t\u0103ng \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1ea1ng t\u1ed3n t\u1ea1i v\u00e0 c\u1ee7ng c\u1ed1 n\u00f3 ch\u1ed1ng l\u1ea1i c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng trong t\u01b0\u01a1ng lai. \u1ede \u0111\u00e2y c\u00f3 m\u1ed1i t\u01b0\u01a1ng quan thu\u1eadn gi\u1eefa th\u1eddi gian v\u00e0 m\u1ee9c \u0111\u1ed9 ph\u00e2n c\u1ea5p m\u1ea1ng. T\u01b0\u01a1ng t\u1ef1, c\u00f3 m\u1ed1i t\u01b0\u01a1ng quan thu\u1eadn gi\u1eefa m\u1ee9c \u0111\u1ed9 phi t\u1eadp trung v\u00e0 kh\u1ea3 n\u0103ng c\u1ee7a m\u1ea1ng \u0111\u1ec3 ch\u1ed1ng l\u1ea1i c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng gh\u00ea g\u1edbm h\u01a1n. V\u1ec1 c\u01a1 b\u1ea3n, khi m\u1ea1ng tr\u1edf n\u00ean phi t\u1eadp trung h\u01a1n theo th\u1eddi gian, n\u00f3 c\u0169ng s\u1ebd t\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i c\u00e1c m\u1ed1i \u0111e d\u1ecda m\u00e0 n\u00f3 c\u00f3 th\u1ec3 kh\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng t\u1ed3n t\u1ea1i \u1edf c\u00e1c tr\u1ea1ng th\u00e1i tr\u01b0\u1edbc \u0111\u00f3.<\/span><\/p>\n

B\u00ean c\u1ea1nh \u0111\u00f3, m\u1ed7i l\u1ed7i trong h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c t\u00e1ch bi\u1ec7t v\u1edbi c\u00e1c b\u00ean c\u00f3 tr\u00e1ch nhi\u1ec7m v\u00e0 khi bitcoin ph\u00e1t tri\u1ec3n, m\u1ed7i \u0111i\u1ec3m l\u1ed7i ti\u1ec1m \u1ea9n tr\u1edf n\u00ean \u00edt quan tr\u1ecdng h\u01a1n \u0111\u1ed1i v\u1edbi ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng c\u1ee7a m\u1ea1ng n\u00f3i chung. C\u00e1c \u0111i\u1ec3m y\u1ebfu trong m\u1ea1ng \u0111\u01b0\u1ee3c hy sinh v\u00e0 h\u1ec7 th\u1ed1ng s\u1ebd m\u1ea1nh l\u00ean v\u1ec1 t\u1ed5ng th\u1ec3. To\u00e0n b\u1ed9 qu\u00e1 tr\u00ecnh \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n hi\u1ec7u qu\u1ea3 h\u01a1n b\u1edfi v\u00ec n\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t quy\u1ebft \u0111\u1ecbnh c\u00f3 t\u00ednh \u00fd th\u1ee9c. N\u00f3 ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 c\u1ea5u tr\u00fac c\u1ee7a ki\u1ebfn \u200b\u200btr\u00fac h\u1ec7 th\u1ed1ng. Kh\u00f4ng ai ch\u1ecdn ng\u01b0\u1eddi th\u1eafng v\u00e0 ng\u01b0\u1eddi thua. Phi t\u1eadp trung gi\u00fap lo\u1ea1i b\u1ecf r\u1ee7i ro \u0111\u1ea1o \u0111\u1ee9c v\u00e0 \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o s\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a h\u1ec7 th\u1ed1ng. T\u1ea1i m\u1ecdi th\u1eddi \u0111i\u1ec3m, ng\u01b0\u1eddi tham gia m\u1ea1ng ph\u1ea3i ch\u1ecbu tr\u00e1ch nhi\u1ec7m t\u1ed1i \u0111a v\u1ec1 l\u1ed7i c\u1ee7a m\u00ecnh. Kh\u00f4ng c\u00f3 g\u00f3i c\u1ee9u tr\u1ee3 n\u00e0o. Khuy\u1ebfn kh\u00edch v\u00e0 tr\u00e1ch nhi\u1ec7m gi\u1ea3i tr\u00ecnh t\u1ed1i \u01b0u h\u00f3a cho s\u1ef1 \u0111\u1ed5i m\u1edbi v\u00e0 t\u1ef1 nhi\u00ean h\u01b0\u1edbng \u0111\u1ebfn k\u1ebft qu\u1ea3 t\u1ed5ng th\u1ec3 t\u1ed1t h\u01a1n m\u1ed9t c\u00e1ch nh\u1ea5t qu\u00e1n. N\u00f3 kh\u00f4ng lo\u1ea1i b\u1ecf l\u1ed7i, nh\u01b0ng n\u00f3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c l\u1ed7i \u0111\u1ec1u c\u00f3 hi\u1ec7u qu\u1ea3, v\u00ec th\u1ef1c t\u1ebf t\u1ed3n t\u1ea1i \u0111\u01a1n thu\u1ea7n cho ph\u00e9p to\u00e0n b\u1ed9 m\u1ea1ng c\u00f3 c\u01a1 h\u1ed9i th\u00edch \u1ee9ng v\u1edbi c\u00e1c m\u1ed1i \u0111e d\u1ecda xung quanh v\u00e0 lo\u1ea1i b\u1ecf ch\u00fang. Cho d\u00f9 sinh ra t\u1eeb c\u00e1c c\u00fa s\u1ed1c ngo\u1ea1i sinh hay l\u1ed7i n\u1ed9i b\u1ed9, bitcoin \u0103n v\u00e0o r\u1ed1i lo\u1ea1n, t\u00e1c nh\u00e2n g\u00e2y c\u0103ng th\u1eb3ng, bi\u1ebfn \u0111\u1ed9ng v\u00e0 ng\u1eabu nhi\u00ean, g\u1ecdi chung l\u00e0 d\u1ea5u hi\u1ec7u c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng ch\u1ed1ng ph\u00e2n m\u1ea3nh.<\/span><\/p>\n

L\u1ee3i \u00edch c\u1ee7a bitcoin t\u1eeb r\u1ed1i lo\u1ea1n<\/b><\/h2>\n

S\u1ef1 thi\u1ebfu tr\u1eadt t\u1ef1 x\u00e3 h\u1ed9i trong bitcoin c\u00f3 th\u1ec3 l\u00e0 t\u00e0i s\u1ea3n l\u1edbn nh\u1ea5t c\u1ee7a n\u00f3. Kh\u00f4ng c\u00f3 gi\u00e1m \u0111\u1ed1c \u0111i\u1ec1u h\u00e0nh c\u1ee7a bitcoin c\u0169ng nh\u01b0 kh\u00f4ng c\u00f3 c\u01a1 quan qu\u1ea3n l\u00fd t\u1eadp trung n\u00e0o ki\u1ec3m so\u00e1t n\u00f3. Kh\u00f4ng c\u00f3 c\u00e1 nh\u00e2n ho\u1eb7c t\u1ed5 ch\u1ee9c n\u00e0o \u0111\u1ec3 l\u00f4i k\u00e9o tr\u01b0\u1edbc Qu\u1ed1c h\u1ed9i, d\u00f9 \u0111\u1ec3 tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi hay y\u00eau c\u1ea7u h\u00e0nh \u0111\u1ed9ng. Tr\u00ean th\u1ef1c t\u1ebf, kh\u00f4ng c\u00f3 Qu\u1ed1c h\u1ed9i ho\u1eb7c c\u01a1 quan l\u1eadp ph\u00e1p n\u00e0o c\u00f3 b\u1ea5t k\u1ef3 \u1ea3nh h\u01b0\u1edfng n\u00e0o \u0111\u1ed1i v\u1edbi bitcoin, \u01b0u \u0111\u00e3i hay c\u00e1ch kh\u00e1c. N\u00f3 kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 b\u1ea5t k\u1ef3 c\u00e1 nh\u00e2n ho\u1eb7c c\u00f4ng ty n\u00e0o kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng t\u1eeb bitcoin; n\u00f3 c\u0169ng kh\u00f4ng ng\u0103n b\u1ea5t k\u1ef3 qu\u1ed1c gia n\u00e0o c\u1ed1 g\u1eafng \u0111i\u1ec1u ch\u1ec9nh (ho\u1eb7c c\u1ea5m) bitcoin, nh\u01b0ng s\u1ef1 r\u1ed1i lo\u1ea1n n\u00e0y c\u00e1ch ly ch\u00ednh bitcoin kh\u1ecfi c\u00e1c m\u1ed1i \u0111e d\u1ecda b\u00ean ngo\u00e0i. Trong khi Libra c\u1ee7a Facebook v\u1ec1 c\u01a1 b\u1ea3n b\u1ecb c\u1ea3n tr\u1edf nh\u01b0 m\u1ed9t lo\u1ea1i ti\u1ec1n t\u1ec7 v\u00ec nh\u1eefng l\u00fd do kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o \u1ea3nh h\u01b0\u1edfng c\u1ee7a ch\u00ednh ph\u1ee7, CEO v\u00e0 c\u00e1c gi\u00e1m \u0111\u1ed1c \u0111i\u1ec1u h\u00e0nh h\u00e0ng \u0111\u1ea7u kh\u00e1c \u0111\u00e3 nhanh ch\u00f3ng b\u1ecb \u0111\u01b0a ra tr\u01b0\u1edbc Qu\u1ed1c h\u1ed9i ngay sau khi tuy\u00ean b\u1ed1 tr\u1ea3 l\u1eddi c\u00e1c c\u00e2u h\u1ecfi v\u00e0 v\u1edbi c\u00e1c nh\u00e0 l\u1eadp ph\u00e1p ch\u1ee7 ch\u1ed1t y\u00eau c\u1ea7u d\u1ef1 \u00e1n b\u1ecb tr\u00ec ho\u00e3n, n\u1ebfu kh\u00f4ng b\u1ecb lo\u1ea1i b\u1ecf, v\u00ec lo ng\u1ea1i v\u1ec1 \u201can ninh qu\u1ed1c gia\u201d v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 ph\u00e1p l\u00fd kh\u00e1c. Kh\u00f4ng ph\u1ea3i l\u00e0 c\u00e1c CEO v\u00e0 c\u00f4ng ty kh\u00f4ng th\u1ec3 c\u00f9ng t\u1ed3n t\u1ea1i v\u1edbi ch\u00ednh ph\u1ee7; thay v\u00e0o \u0111\u00f3, ch\u00ednh s\u1ef1 t\u1ed3n t\u1ea1i \u0111\u01a1n thu\u1ea7n t\u1ea1o ra \u1ea3nh h\u01b0\u1edfng kh\u00f4ng bao gi\u1edd c\u00f3 \u0111\u1ed1i v\u1edbi bitcoin \u1edf c\u1ea5p \u0111\u1ed9 giao th\u1ee9c v\u00e0 s\u1ef1 thi\u1ebfu v\u1eafng \u0111\u00f3 cho ph\u00e9p bitcoin t\u1ed3n t\u1ea1i nh\u01b0 m\u1ed9t lo\u1ea1i ti\u1ec1n t\u1ec7.<\/span><\/p>\n

\"\"
\u201cV\u1ea5n \u0111\u1ec1 g\u1ed1c r\u1ec5 c\u1ee7a ti\u1ec1n t\u1ec7 th\u00f4ng th\u01b0\u1eddng l\u00e0 t\u1ea5t c\u1ea3 s\u1ef1 tin t\u01b0\u1edfng c\u1ea7n thi\u1ebft \u0111\u1ec3 l\u00e0m cho n\u00f3 ho\u1ea1t \u0111\u1ed9ng. Ng\u00e2n h\u00e0ng trung \u01b0\u01a1ng ph\u1ea3i \u0111\u01b0\u1ee3c tin c\u1eady \u0111\u1ec3 kh\u00f4ng ph\u00e1 gi\u00e1 ti\u1ec1n t\u1ec7, nh\u01b0ng l\u1ecbch s\u1eed c\u1ee7a ti\u1ec1n t\u1ec7 fiat \u0111\u1ea7y r\u1eaby nh\u1eefng vi ph\u1ea1m v\u1ec1 l\u00f2ng tin \u0111\u00f3. ” – Satoshi Nakamoto n\u00f3i (ng\u00e0y 11 th\u00e1ng 2 n\u0103m 2009)<\/figcaption><\/figure>\n

Kh\u00f4ng c\u00f3 \u0111\u1ed1i t\u00e1c trung t\u00e2m ki\u1ec3m so\u00e1t m\u1ea1ng, bitcoin ho\u1ea1t \u0111\u1ed9ng tr\u00ean c\u01a1 s\u1edf phi t\u1eadp trung v\u00e0 \u1edf tr\u1ea1ng th\u00e1i lo\u1ea1i b\u1ecf nhu c\u1ea7u v\u00e0 s\u1ef1 ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ef1 tin t\u01b0\u1edfng. Ki\u1ebfn tr\u00fac ph\u00e2n t\u00e1n c\u1ee7a n\u00f3 l\u00e0m gi\u1ea3m b\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng c\u1ee7a m\u1ea1ng b\u1eb1ng c\u00e1ch lo\u1ea1i b\u1ecf c\u00e1c \u0111i\u1ec3m l\u1ed7i trung t\u00e2m c\u00f3 th\u1ec3 khi\u1ebfn h\u1ec7 th\u1ed1ng g\u1eb7p r\u1ee7i ro nghi\u00eam tr\u1ecdng. B\u1eb1ng c\u00e1ch \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean n\u1ec1n t\u1ea3ng c\u1ee7a s\u1ef1 r\u1ed1i lo\u1ea1n x\u00e3 h\u1ed9i v\u00e0 ch\u1ec9 khi kh\u00f4ng c\u00f3 s\u1ef1 ki\u1ec3m so\u00e1t, bitcoin m\u1edbi c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng tr\u00ean c\u01a1 s\u1edf an to\u00e0n. N\u00f3 ho\u00e0n to\u00e0n ng\u01b0\u1ee3c l\u1ea1i v\u1edbi m\u00f4 h\u00ecnh ng\u00e2n h\u00e0ng trung \u01b0\u01a1ng d\u1ef1a tr\u00ean ni\u1ec1m tin. Bitcoin l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng ti\u1ec1n t\u1ec7 \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean c\u01a1 ch\u1ebf \u0111\u1ed3ng thu\u1eadn th\u1ecb tr\u01b0\u1eddng, thay v\u00ec ki\u1ec3m so\u00e1t t\u1eadp trung. C\u00f3 m\u1ed9t s\u1ed1 quy t\u1eafc \u0111\u1ed3ng thu\u1eadn nh\u1ea5t \u0111\u1ecbnh chi ph\u1ed1i m\u1ea1ng.M\u1ed7i ng\u01b0\u1eddi tham gia t\u1ef1 nguy\u1ec7n ch\u1ecdn tham gia v\u00e0 m\u1ecdi ng\u01b0\u1eddi c\u00f3 th\u1ec3 x\u00e1c minh (v\u00e0 th\u1ef1c thi) m\u1ed9t c\u00e1ch \u0111\u1ed9c l\u1eadp r\u1eb1ng c\u00e1c quy t\u1eafc \u0111ang \u0111\u01b0\u1ee3c tu\u00e2n th\u1ee7. N\u1ebfu b\u1ea5t k\u1ef3 ng\u01b0\u1eddi tham gia th\u1ecb tr\u01b0\u1eddng n\u00e0o thay \u0111\u1ed5i quy t\u1eafc kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi ph\u1ea7n c\u00f2n l\u1ea1i c\u1ee7a m\u1ea1ng, ng\u01b0\u1eddi tham gia \u0111\u00f3 s\u1ebd kh\u00f4ng c\u00f3 \u0111\u01b0\u1ee3c s\u1ef1 \u0111\u1ed3ng thu\u1eadn. C\u00e1c quy t\u1eafc \u0111\u1ed3ng thu\u1eadn m\u1ea1ng cu\u1ed1i c\u00f9ng x\u00e1c \u0111\u1ecbnh \u0111\u00e2u l\u00e0 bitcoin v\u00e0 b\u1edfi v\u00ec m\u1ed7i ng\u01b0\u1eddi tham gia c\u00f3 kh\u1ea3 n\u0103ng th\u1ef1c thi c\u00e1c quy t\u1eafc m\u1ed9t c\u00e1ch \u0111\u1ed9c l\u1eadp, n\u00ean ch\u1ee9c n\u0103ng t\u1ed5ng h\u1ee3p c\u1ee7a vi\u1ec7c th\u1ef1c thi tr\u00ean c\u01a1 s\u1edf phi t\u1eadp trung \u0111\u1ea3m b\u1ea3o s\u1ebd ch\u1ec9 c\u00f3 21 tri\u1ec7u bitcoin. B\u1eb1ng c\u00e1ch lo\u1ea1i b\u1ecf s\u1ef1 tin t\u01b0\u1edfng v\u00e0o c\u00e1c \u0111\u1ed1i t\u00e1c t\u1eadp trung, t\u1ea5t c\u1ea3 nh\u1eefng ng\u01b0\u1eddi tham gia m\u1ea1ng c\u00f3 th\u1ec3 d\u1ef1a v\u00e0o v\u00e0 cu\u1ed1i c\u00f9ng tin t\u01b0\u1edfng r\u1eb1ng ch\u00ednh s\u00e1ch ti\u1ec1n t\u1ec7 l\u00e0 an to\u00e0n v\u00e0 n\u00f3 s\u1ebd kh\u00f4ng b\u1ecb thay \u0111\u1ed5i t\u00f9y \u00fd. N\u00f3 c\u00f3 v\u1ebb nh\u01b0 l\u00e0 m\u1ed9t ngh\u1ecbch l\u00fd nh\u01b0ng l\u1ea1i ho\u00e0n to\u00e0n h\u1ee3p l\u00fd. H\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c tin c\u1eady b\u1edfi v\u00ec n\u00f3 l\u00e0 kh\u00f4ng \u0111\u00e1ng tin c\u1eady v\u00e0 n\u00f3 s\u1ebd kh\u00f4ng \u0111\u00e1ng tin c\u1eady n\u1ebfu kh\u00f4ng c\u00f3 m\u1ee9c \u0111\u1ed9 r\u1ed1i lo\u1ea1n x\u00e3 h\u1ed9i cao. Cu\u1ed1i c\u00f9ng, m\u1ed9t tr\u1eadt t\u1ef1 t\u1ef1 ph\u00e1t xu\u1ea5t hi\u1ec7n kh\u1ecfi s\u1ef1 r\u1ed1i lo\u1ea1n v\u00e0 m\u1ea1nh l\u00ean khi m\u1ed7i c\u00fa s\u1ed1c c\u1ee7a h\u1ec7 th\u1ed1ng ngo\u1ea1i sinh \u0111\u01b0\u1ee3c h\u1ea5p th\u1ee5.<\/span><\/p>\n

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V\u00ed d\u1ee5, v\u00e0o n\u0103m 2017, \u0111\u00e3 c\u00f3 m\u1ed9t cu\u1ed9c n\u1ed9i chi\u1ebfn n\u1ed5 ra v\u1ec1 bitcoin. Nhi\u1ec1u c\u00f4ng ty l\u1edbn nh\u1ea5t cung c\u1ea5p d\u1ecbch v\u1ee5 l\u01b0u tr\u1eef v\u00e0 trao \u0111\u1ed5i bitcoin ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c c\u00f4ng ty khai th\u00e1c bitcoin l\u1edbn \u0111\u00e3 ki\u1ec3m so\u00e1t h\u01a1n 85% c\u00f4ng su\u1ea5t khai th\u00e1c c\u1ee7a m\u1ea1ng trong n\u1ed7 l\u1ef1c bu\u1ed9c thay \u0111\u1ed5i c\u00e1c quy t\u1eafc \u0111\u1ed3ng thu\u1eadn. Nh\u00f3m c\u00e1c nh\u00e0 m\u00f4i gi\u1edbi quy\u1ec1n l\u1ef1c n\u00e0y mu\u1ed1n t\u0103ng g\u1ea5p \u0111\u00f4i k\u00edch th\u01b0\u1edbc kh\u1ed1i bitcoin nh\u01b0 m\u1ed9t ph\u01b0\u01a1ng ti\u1ec7n \u0111\u1ec3 t\u0103ng kh\u1ea3 n\u0103ng giao d\u1ecbch c\u1ee7a m\u1ea1ng. Tuy nhi\u00ean, vi\u1ec7c t\u0103ng k\u00edch th\u01b0\u1edbc kh\u1ed1i s\u1ebd y\u00eau c\u1ea7u thay \u0111\u1ed5i c\u00e1c quy t\u1eafc \u0111\u1ed3ng thu\u1eadn m\u1ea1ng, quy t\u1eafc n\u00e0y s\u1ebd chia t\u00e1ch (ho\u1eb7c ph\u00e2n t\u00e1ch c\u1ee9ng) m\u1ea1ng. L\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a \u201cth\u1ecfa thu\u1eadn\u201d \u0111\u00e3 th\u01b0\u01a1ng l\u01b0\u1ee3ng, nh\u00f3m \u0111\u00e3 \u0111\u1ec1 xu\u1ea5t k\u00edch ho\u1ea1t m\u1ed9t n\u00e2ng c\u1ea5p m\u1ea1ng quan tr\u1ecdng (\u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 Segwit – m\u1ed9t n\u00e2ng c\u1ea5p s\u1ebd kh\u00f4ng thay \u0111\u1ed5i c\u00e1c quy t\u1eafc \u0111\u1ed3ng thu\u1eadn) \u0111\u1ed3ng th\u1eddi k\u00edch th\u01b0\u1edbc kh\u1ed1i s\u1ebd \u0111\u01b0\u1ee3c t\u0103ng g\u1ea5p \u0111\u00f4i (\u0111i\u1ec1u n\u00e0y s\u1ebd thay \u0111\u1ed5i quy t\u1eafc \u0111\u1ed3ng thu\u1eadn). V\u1edbi h\u1ea7u h\u1ebft t\u1ea5t c\u1ea3 c\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 l\u1edbn v\u00e0 c\u00e1c c\u00f4ng ty khai th\u00e1c, c\u00e1c k\u1ebf ho\u1ea1ch \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c thay \u0111\u1ed5i. Tuy nhi\u00ean, m\u1ed9t v\u1ea5n \u0111\u1ec1 nan gi\u1ea3i \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u01b0a ra khi m\u1ed9t n\u1ed7 l\u1ef1c do ng\u01b0\u1eddi d\u00f9ng d\u1eabn d\u1eaft \u0111\u00e3 th\u00fac \u0111\u1ea9y vi\u1ec7c k\u00edch ho\u1ea1t n\u00e2ng c\u1ea5p m\u1ea1ng Segwit m\u00e0 kh\u00f4ng thay \u0111\u1ed5i c\u00e1c quy t\u1eafc \u0111\u1ed3ng thu\u1eadn c\u1ee7a m\u1ea1ng v\u00e0 kh\u00f4ng t\u0103ng k\u00edch th\u01b0\u1edbc kh\u1ed1i (\u0111\u1ecdc th\u00eam t\u1ea1i <\/span>\u0111\u00e2y<\/span><\/a>). N\u1ed7 l\u1ef1c thay \u0111\u1ed5i c\u00e1c quy t\u1eafc \u0111\u1ed3ng thu\u1eadn c\u1ee7a m\u1ea1ng \u0111\u00e3 th\u1ea5t b\u1ea1i th\u1ea3m h\u1ea1i v\u00e0 bitcoin v\u1eabn ti\u1ebfn v\u1ec1 ph\u00eda tr\u01b0\u1edbc m\u00e0 kh\u00f4ng b\u1ecb x\u00e1o tr\u1ed9n. Tr\u00ean th\u1ef1c t\u1ebf, th\u01b0\u1eddng kh\u00f4ng th\u1ec3 bi\u1ebft \u0111\u01b0\u1ee3c li\u1ec7u bitcoin c\u00f3 ch\u1ed1ng l\u1ea1i c\u00e1c m\u1ed1i \u0111e d\u1ecda kh\u00e1c nhau hay kh\u00f4ng cho \u0111\u1ebfn khi c\u00e1c m\u1ed1i \u0111e d\u1ecda xu\u1ea5t hi\u1ec7n. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, ch\u00ednh s\u1ef1 r\u1ed1i lo\u1ea1n \u0111\u00e3 ng\u0103n c\u1ea3n c\u00e1c l\u1ef1c l\u01b0\u1ee3ng ph\u1ed1i h\u1ee3p t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn m\u1ea1ng l\u01b0\u1edbi v\u00e0 \u0111\u1ed3ng th\u1eddi, m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u bi\u1ebft \u0111\u01b0\u1ee3c m\u1ee9c \u0111\u1ed9 m\u00e0 bitcoin c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i s\u1ef1 ki\u1ec3m duy\u1ec7t, \u0111i\u1ec1u n\u00e0y c\u00e0ng c\u1ee7ng c\u1ed1 cho m\u1ea1ng l\u01b0\u1edbi b\u1ec1n v\u1eefng h\u01a1n.<\/span><\/p>\n

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Ph\u1ea7n l\u1edbn t\u1ea5t c\u1ea3 nh\u1eefng ng\u01b0\u1eddi tham gia (\u0111\u01b0\u01a1ng nhi\u00ean v\u1edbi c\u00e1c \u01b0u ti\u00ean c\u1ea1nh tranh) c\u00f3 th\u1ec3 thay \u0111\u1ed5i c\u00e1c quy t\u1eafc \u0111\u1ed3ng thu\u1eadn c\u1ee7a m\u1ea1ng. N\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t cu\u1ed9c tranh lu\u1eadn v\u1ec1 k\u00edch th\u01b0\u1edbc c\u1ee7a kh\u1ed1i ho\u1eb7c kh\u1ea3 n\u0103ng giao d\u1ecbch. \u0110i\u1ec1u \u0111ang b\u1ecb \u0111e d\u1ecda l\u00e0 li\u1ec7u bitcoin c\u00f3 \u0111\u1ee7 ph\u00e2n c\u1ea5p \u0111\u1ec3 ng\u0103n ch\u1eb7n c\u00e1c l\u1ef1c l\u01b0\u1ee3ng b\u00ean ngo\u00e0i v\u00e0 m\u1ea1nh m\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u1ea1ng v\u00e0 thay \u0111\u1ed5i c\u00e1c quy t\u1eafc \u0111\u1ed3ng thu\u1eadn hay kh\u00f4ng. C\u00f3 th\u1ec3 th\u1ea5y \u0111\u00f3 l\u00e0 m\u1ed9t con d\u1ed1c kh\u00e1 tr\u01a1n tr\u01b0\u1ee3t. N\u1ebfu bitcoin d\u1ec5 b\u1ecb chi ph\u1ed1i b\u1edfi m\u1ed9t s\u1ed1 c\u00f4ng ty t\u1eadp trung v\u00e0 c\u00e1c th\u1ee3 \u0111\u00e0o th\u00ec bitcoin \u0111\u00e3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ki\u1ec3m duy\u1ec7t. V\u00e0 n\u1ebfu bitcoin \u0111\u01b0\u1ee3c ki\u1ec3m duy\u1ec7t, th\u00ec m\u1ecdi s\u1ef1 \u0111\u1eb7t c\u01b0\u1ee3c s\u1ebd kh\u00f4ng c\u00f2n. Kh\u00f4ng c\u00f3 c\u01a1 s\u1edf h\u1ee3p l\u00fd n\u00e0o \u0111\u1ec3 tin r\u1eb1ng c\u00e1c thay \u0111\u1ed5i kh\u00e1c trong t\u01b0\u01a1ng lai s\u1ebd kh\u00f4ng b\u1ecb \u00e9p bu\u1ed9c v\u00e0 cu\u1ed1i c\u00f9ng n\u00f3 s\u1ebd l\u00e0m suy gi\u1ea3m \u0111\u1ed9 tin c\u1eady c\u1ee7a ngu\u1ed3n cung c\u1ed1 \u0111\u1ecbnh 21 tri\u1ec7u bitcoin.<\/span><\/p>\n

Nh\u1eefng ng\u01b0\u1eddi ch\u01a1i quy\u1ec1n l\u1ef1c nh\u1ea5t trong bitcoin c\u0169ng kh\u00f4ng th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u1ea1ng l\u01b0\u1edbi \u0111\u00e3 c\u1ee7ng c\u1ed1 kh\u1ea3 n\u0103ng t\u1ed3n t\u1ea1i c\u1ee7a n\u00f3 v\u00e0 \u0111i\u1ec1u \u0111\u00f3 ch\u1ec9 c\u00f3 th\u1ec3 x\u1ea3y ra do s\u1ef1 r\u1ed1i lo\u1ea1n v\u1ed1n c\u00f3 c\u1ee7a h\u1ec7 th\u1ed1ng. Kh\u00f4ng th\u1ec3 th\u00f4ng \u0111\u1ed3ng ho\u1eb7c c\u1ea5u k\u1ebft m\u1ea1ng l\u01b0\u1edbi v\u00ec t\u00ednh ph\u00e2n quy\u1ec1n. V\u00e0 n\u00f3 kh\u00f4ng ch\u1ec9 cho th\u1ea5y bitcoin c\u00f3 kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i, b\u1ea3n th\u00e2n th\u1ea5t b\u1ea1i c\u00f2n khi\u1ebfn m\u1ea1ng l\u01b0\u1edbi tr\u1edf n\u00ean m\u1ea1nh m\u1ebd h\u01a1n. N\u00f3 \u0111\u00e3 gi\u00e1o d\u1ee5c to\u00e0n b\u1ed9 m\u1ea1ng l\u01b0\u1edbi v\u1ec1 t\u1ea7m quan tr\u1ecdng c\u1ee7a kh\u1ea3 n\u0103ng ch\u1ed1ng ki\u1ec3m duy\u1ec7t v\u00e0 ch\u1ee9ng minh bitcoin \u0111\u00e3 tr\u1edf n\u00ean kh\u00f4ng th\u1ec3 b\u1ecb thay \u0111\u1ed5i nh\u01b0 th\u1ebf n\u00e0o. N\u00f3 c\u0169ng cho th\u1ea5y h\u00e0nh vi trong t\u01b0\u01a1ng lai v\u00ec chi ph\u00ed kinh t\u1ebf v\u00e0 h\u1eadu qu\u1ea3 l\u00e0 c\u1ea3 th\u1ef1c t\u1ebf v\u00e0 l\u00e2u d\u00e0i. C\u00e1c ngu\u1ed3n l\u1ef1c \u0111\u1ec3 h\u1ed7 tr\u1ee3 n\u1ed7 l\u1ef1c \u0111\u00e3 bi\u1ebfn th\u00e0nh chi ph\u00ed ch\u00ecm, danh ti\u1ebfng b\u1ecb t\u1ed5n h\u1ea1i v\u00e0 c\u00e1c giao d\u1ecbch t\u1ed1n k\u00e9m \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n. T\u1ea5t c\u1ea3 \u0111\u00e3 n\u00f3i, ni\u1ec1m tin v\u00e0o bitcoin t\u0103ng l\u00ean do t\u00ednh n\u0103ng c\u1ee7a nh\u1eefng l\u1ea7n n\u1ed7 l\u1ef1c th\u1ea5t b\u1ea1i trong vi\u1ec7c ki\u1ec3m so\u00e1t m\u1ea1ng v\u00e0 s\u1ef1 t\u1ef1 tin \u0111\u00f3 l\u00e0 ho\u00e0n to\u00e0n c\u00f3 c\u01a1 s\u1edf. N\u00f3 ng\u0103n c\u1ea3n nh\u1eefng n\u1ed7 l\u1ef1c trong t\u01b0\u01a1ng lai nh\u1eb1m ki\u1ec3m so\u00e1t m\u1ea1ng v\u00e0 th\u00fac \u0111\u1ea9y vi\u1ec7c \u00e1p d\u1ee5ng. Vi\u1ec7c t\u0103ng c\u01b0\u1eddng \u00e1p d\u1ee5ng s\u1ebd m\u1ed9t l\u1ea7n n\u1eefa ph\u00e2n c\u1ea5p m\u1ea1ng l\u01b0\u1edbi h\u01a1n, khi\u1ebfn n\u00f3 th\u1eadm ch\u00ed c\u00f2n c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i s\u1ef1 ki\u1ec3m duy\u1ec7t v\u00e0 \u1ea3nh h\u01b0\u1edfng t\u1eeb b\u00ean ngo\u00e0i. N\u00f3 c\u00f3 v\u1ebb gi\u1ed1ng nh\u01b0 s\u1ef1 h\u1ed7n lo\u1ea1n, nh\u01b0ng th\u1ef1c s\u1ef1, r\u1ed1i lo\u1ea1n x\u00e3 h\u1ed9i \u0111\u00e3 v\u00e0 s\u1ebd ti\u1ebfp t\u1ee5c l\u00e0 m\u1ed9t t\u00e0i s\u1ea3n b\u1ea3o v\u1ec7 m\u1ea1ng l\u01b0\u1edbi bitcoin kh\u1ecfi s\u1ef1 thay \u0111\u1ed5i kh\u00f4ng mong mu\u1ed1n m\u00e0 kh\u00f4ng th\u1ec3 \u0111o\u00e1n tr\u01b0\u1edbc \u0111\u01b0\u1ee3c.<\/span><\/p>\n

Bitcoin h\u01b0\u1edfng l\u1ee3i t\u1eeb c\u00e1c t\u00e1c nh\u00e2n g\u00e2y \u1ea3nh h\u01b0\u1edfng<\/b><\/h2>\n

N\u1ed7 l\u1ef1c t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn c\u00e1c quy t\u1eafc \u0111\u1ed3ng thu\u1eadn c\u1ee7a m\u1ea1ng c\u00f3 th\u1ec3 l\u00e0 t\u00e1c nh\u00e2n g\u00e2y \u00e1p l\u1ef1c nghi\u00eam tr\u1ecdng nh\u1ea5t, v\u00ec ch\u00ednh nh\u1eefng quy t\u1eafc n\u00e0y l\u00e0 n\u1ec1n t\u1ea3ng cho to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng v\u00e0 t\u1ea1o ra tr\u1eadt t\u1ef1 kh\u1ecfi r\u1ed1i lo\u1ea1n. Nh\u01b0ng bitcoin lu\u00f4n ti\u1ebfp x\u00fac v\u1edbi v\u00f4 s\u1ed1 c\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng nh\u1ecf h\u01a1n v\u00e0 t\u01b0\u01a1ng t\u1ef1 nh\u01b0 v\u1eady \u0111\u1ec3 c\u1ee7ng c\u1ed1 to\u00e0n b\u1ed9 m\u1ea1ng theo th\u1eddi gian. C\u00f3 nhi\u1ec1u t\u00e1c nh\u00e2n kh\u00e1c nhau, nh\u01b0ng v\u00ec bitcoin ti\u1ebfp x\u00fac v\u1edbi c\u00e1c y\u1ebfu t\u1ed1 tr\u00ean c\u01a1 s\u1edf nh\u1ea5t qu\u00e1n v\u00e0 \u0111a d\u1ea1ng, n\u00f3 bu\u1ed9c m\u1ea1ng ph\u1ea3i li\u00ean t\u1ee5c th\u00edch \u1ee9ng v\u00e0 ph\u00e1t tri\u1ec3n \u0111\u1ed3ng th\u1eddi x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng mi\u1ec5n nhi\u1ec5m c\u1ee7a n\u00f3 t\u1eeb b\u00ean ngo\u00e0i v\u00e0o b\u00ean trong.<\/span><\/p>\n

 <\/p>\n\n\n\n\n\n\n\n\n
C\u00e1c lo\u1ea1i t\u00e1c nh\u00e2n<\/span><\/td>\n\u00a0 V\u00ed d\u1ee5<\/span><\/td>\nT\u00e1c \u0111\u1ed9ng \/ K\u1ebft qu\u1ea3<\/span><\/td>\n<\/tr>\n
Quy t\u1eafc \u0111\u1ed3ng thu\u1eadn<\/span><\/td>\n\u00a0 \u2013 N\u1ed9i chi\u1ebfn Segwit2x\u00a0<\/span><\/p>\n

\u00a0\u00a0\u2013 M\u1ed9t \u0111\u1ee3t hard-fork Bitcoin Cash\u00a0<\/span><\/td>\n

\u2013 bitcoin ch\u1ee9ng t\u1ecf n\u00f3 ch\u1ed1ng l\u1ea1i s\u1ef1 ki\u1ec3m duy\u1ec7t<\/span><\/p>\n

\u2013 Bitcoin th\u1eafng v\u00e0 m\u1ea1nh m\u1ebd h\u01a1n<\/span><\/td>\n<\/tr>\n

H\u00e0nh \u0111\u1ed9ng c\u1ee7a ch\u00ednh ph\u1ee7<\/span><\/td>\n\u00a0 \u2013Ng\u00e2n h\u00e0ng trung \u01b0\u01a1ng \u1ea4n \u0110\u1ed9 c\u1ea5m c\u00e1c ng\u00e2n h\u00e0ng trong n\u01b0\u1edbc ph\u1ee5c v\u1ee5 c\u00e1c c\u00f4ng ty li\u00ean quan \u0111\u1ebfn Bitcoin<\/span><\/p>\n

\u00a0\u00a0\u2013 <\/span>Trung Qu\u1ed1c k\u00ecm h\u00e3m c\u00e1c ho\u1ea1t \u0111\u1ed9ng trao \u0111\u1ed5i v\u00e0 khai th\u00e1c<\/span><\/p>\n

– \u0110\u1ea1i di\u1ec7n Qu\u1ed1c h\u1ed9i Hoa K\u1ef3 k\u00eau g\u1ecdi c\u00e1c l\u1ec7nh c\u1ea5m ho\u1eb7c h\u1ea1n ch\u1ebf<\/span><\/p>\n

\u00a0\u00a0– \u0110\u1ecba ch\u1ec9 bitcoin \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o danh s\u00e1ch OFAC<\/span><\/td>\n

\u2013 Mang l\u01b0\u1edbi ti\u1ebfp t\u1ee5c ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng gi\u00e1n \u0111o\u1ea1n<\/span><\/p>\n

\u2013 m\u1ea1ng l\u01b0\u1edbi th\u00edch nghi v\u00e0 mi\u1ec5n nhi\u1ec5m v\u1edbi nh\u1eefng m\u1ed1i \u0111e d\u1ecda.<\/span><\/p>\n

\u2013 Bitcoin th\u1eafng v\u00e0 m\u1ea1nh m\u1ebd h\u01a1n<\/span><\/td>\n<\/tr>\n

C\u00e1c giao th\u1ee9c c\u1ea1nh tranh<\/span><\/td>\n\u00a0 \u2013 Bitcoin hard fork v\u00e0 sao ch\u00e9p<\/span><\/p>\n

\u00a0\u00a0\u2013 M\u00e1y t\u00ednh tr\u00ean th\u1ebf gi\u1edbi<\/span><\/p>\n

\u00a0\u00a0\u2013 Utility Tokens<\/span><\/p>\n

\u00a0\u00a0\u2013 C\u00e1c Stablecoins<\/span><\/p>\n

\u00a0\u00a0\u2013 \u0110\u1ed3ng Libra c\u1ee7a Facebook<\/span><\/td>\n

\u2013 Th\u1ea5t b\u1ea1i c\u1ee7a nh\u1eefng lo\u1ea1i ti\u1ec1n t\u1ec7 \u0111i\u1ec7n t\u1eed c\u1ea1nh tranh<\/span><\/p>\n

\u2013 Bitcoin v\u1eabn th\u1ed1ng tr\u1ecb<\/span><\/p>\n

\u2013 Th\u1eed nghi\u1ec7m th\u1ecb tr\u01b0\u1eddng cho k\u1ebft qu\u1ea3.<\/span><\/p>\n

\u2013 Bitcoin th\u1eafng v\u00e0 m\u1ea1nh m\u1ebd h\u01a1n.<\/span><\/td>\n<\/tr>\n

L\u1ed7i c\u1ee7a c\u00f4ng ty ho\u1eb7c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5<\/span><\/td>\n\u00a0 \u2013 Mt. Gox hack \u2013Tr\u1ed9m bitcoin<\/span><\/p>\n

\u00a0\u00a0\u2013 Bitfinex hack \u2013 Tr\u1ed9m bitcoin<\/span><\/p>\n

\u00a0\u00a0\u2013 Binance hack \u2013 Tr\u1ed9m bitcoin<\/span><\/p>\n

\u00a0\u00a0\u2013 BlockFi hack \u2013 tr\u1ed9m th\u00f4ng tin c\u00e1 nh\u00e2n<\/span><\/p>\n

\u00a0\u00a0\u2013 <\/span>L\u1ed7 h\u1ed5ng v\u00ed ph\u1ea7n c\u1ee9ng<\/span><\/td>\n

– L\u1ed7i thu\u1ed9c s\u1edf h\u1eefu c\u1ee7a c\u00e1c b\u00ean c\u00f3 tr\u00e1ch nhi\u1ec7m<\/span>\u2013Kh\u00f4ng c\u00f3 g\u00f3i c\u1ee9u tr\u1ee3<\/span><\/p>\n

– Tr\u00e1ch nhi\u1ec7m gi\u1ea3i tr\u00ecnh lo\u1ea1i b\u1ecf r\u1ee7i ro \u0111\u1ea1o \u0111\u1ee9c<\/span><\/p>\n

– C\u00e1c c\u00f4ng ty th\u00edch nghi ho\u1eb7c th\u1ea5t b\u1ea1i<\/span><\/p>\n

– Bitcoin chi\u1ebfn th\u1eafng, m\u1ea1nh l\u00ean<\/span><\/td>\n<\/tr>\n

L\u1ed7i ng\u01b0\u1eddi d\u00f9ng c\u00e1 nh\u1eadn<\/span><\/td>\n\u00a0\u00a0<\/span><\/p>\n

– T\u00e0i kho\u1ea3n trao \u0111\u1ed5i c\u00e1 nh\u00e2n b\u1ecb t\u1ea5n c\u00f4ng<\/span><\/p>\n

\u00a0\u00a0– T\u00e0i kho\u1ea3n b\u1ecb \u0111\u00f3ng b\u0103ng ho\u1eb7c ch\u1ea5m d\u1ee9t<\/span><\/p>\n

\u00a0\u00a0– Ho\u00e1n \u0111\u1ed5i SIM<\/span><\/p>\n

\u00a0\u00a0– V\u00ed bitcoin b\u1ecb m\u1ea5t ho\u1eb7c b\u1ecb \u0111\u00e1nh c\u1eafp<\/span><\/p>\n

\u00a0\u00a0<\/span>– Qu\u00ean m\u1eadt kh\u1ea9u v\u00e0o kh\u00f3a c\u00e1 nh\u00e2n<\/span><\/p>\n

\u00a0\u00a0– Ph\u1ea7n m\u1ec1m m\u1edf r\u1ed9ng tr\u00ecnh duy\u1ec7t \u0111\u1ed9c h\u1ea1i ho\u1eb7c ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i<\/span><\/td>\n

– L\u1ed7i thu\u1ed9c s\u1edf h\u1eefu c\u1ee7a c\u00e1c b\u00ean c\u00f3 tr\u00e1ch nhi\u1ec7m<\/span>– Kh\u00f4ng c\u00f3 g\u00f3i c\u1ee9u tr\u1ee3<\/span><\/p>\n

– Tr\u00e1ch nhi\u1ec7m gi\u1ea3i tr\u00ecnh lo\u1ea1i b\u1ecf r\u1ee7i ro \u0111\u1ea1o \u0111\u1ee9c<\/span><\/p>\n

– C\u00e1 nh\u00e2n th\u00edch nghi ho\u1eb7c m\u1ea5t ti\u1ec1n<\/span><\/p>\n

– Bitcoin chi\u1ebfn th\u1eafng, m\u1ea1nh l\u00ean<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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M\u1ed7i l\u1ea7n tr\u1ea3i qua m\u1ed9t \u0111\u1ee3t \u1ea3nh h\u01b0\u1edfng s\u1ebd l\u00e0m m\u1ea1ng bitcoin m\u1ea1nh m\u1ebd h\u01a1n v\u00e0 th\u01b0\u1eddng v\u00ec nh\u1eefng l\u00fd do kh\u00e1c nhau. B\u1ea5t c\u1ee9 khi n\u00e0o c\u00e1c ch\u00ednh ph\u1ee7 th\u1ef1c hi\u1ec7n h\u00e0nh \u0111\u1ed9ng nh\u1eb1m c\u1ea5m bitcoin ho\u1eb7c h\u1ea1n ch\u1ebf vi\u1ec7c s\u1eed d\u1ee5ng bitcoin, m\u1ea1ng l\u01b0\u1edbi n\u00e0y v\u1eabn ti\u1ebfp t\u1ee5c ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng. Trung Qu\u1ed1c v\u00e0 \u1ea4n \u0110\u1ed9, nh\u1eefng qu\u1ed1c gia c\u00f3 t\u1ed5ng d\u00e2n s\u1ed1 2,7 t\u1ef7 ng\u01b0\u1eddi, \u0111\u1ec1u \u0111\u00e3 c\u00f3 nh\u1eefng h\u00e0nh \u0111\u1ed9ng quan tr\u1ecdng nh\u1eb1n h\u1ea1n ch\u1ebf s\u1ef1 ph\u1ed5 bi\u1ebfn c\u1ee7a bitcoin. M\u1eb7c d\u00f9 v\u1eady, to\u00e0n b\u1ed9 m\u1ea1ng l\u01b0\u1edbi v\u1eabn ti\u1ebfp t\u1ee5c ho\u1ea1t \u0111\u1ed9ng m\u00e0 kh\u00f4ng h\u1ec1 c\u00f3 sai s\u00f3t v\u00e0 bitcoin v\u1eabn ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf c\u1ea3 hai qu\u1ed1c gia n\u00e0y. Sau khi RBI (Ng\u00e2n h\u00e0ng Trung \u01b0\u01a1ng \u1ea4n \u0110\u1ed9) h\u1ea1n ch\u1ebf kh\u1ea3 n\u0103ng c\u00e1c ng\u00e2n h\u00e0ng cung c\u1ea5p d\u1ecbch v\u1ee5 bitcoin ho\u1eb7c c\u00e1c c\u00f4ng ty li\u00ean quan \u0111\u1ebfn ti\u1ec1n \u0111i\u1ec7n t\u1eed, T\u00f2a \u00e1n t\u1ed1i cao \u1edf \u1ea4n \u0110\u1ed9 cu\u1ed1i c\u00f9ng \u0111\u00e3 ph\u1ea3n bi\u1ec7n l\u1ea1i l\u1ec7nh c\u1ea5m l\u00e0 vi hi\u1ebfn. N\u00f3 thi\u1ebft l\u1eadp ti\u1ec1n l\u1ec7 theo nhi\u1ec1u c\u00e1ch. Th\u1ee9 nh\u1ea5t, r\u1eb1ng ng\u00e2n h\u00e0ng trung \u01b0\u01a1ng \u0111\u00e3 b\u1ecb ki\u1ec3m so\u00e1t qu\u00e1 m\u1ee9c; th\u1ee9 hai, l\u1ec7nh c\u1ea5m cu\u1ed1i c\u00f9ng \u0111\u00e3 kh\u00f4ng th\u00e0nh c\u00f4ng khi m\u1ecdi ng\u01b0\u1eddi ti\u1ebfp t\u1ee5c t\u00ecm c\u00e1ch truy c\u1eadp bitcoin; v\u00e0 th\u1ee9 ba, r\u1eb1ng b\u1ea5t ch\u1ea5p nh\u1eefng h\u00e0nh \u0111\u1ed9ng n\u00e0y, m\u1ea1ng l\u01b0\u1edbi n\u00e0y v\u1eabn kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n.<\/span><\/p>\n

C\u00e1 bi\u1ec7t h\u01a1n, Trung Qu\u1ed1c \u0111\u00e3 th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p h\u1ea1n ch\u1ebf kh\u1ea3 n\u0103ng c\u1ee7a c\u00e1c s\u00e0n giao d\u1ecbch n\u01a1i t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i cho giao d\u1ecbch bitcoin v\u00e0 b\u00e0y t\u1ecf s\u1ef1 c\u00e2n nh\u1eafc \u0111\u1ebfn vi\u1ec7c lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c bitcoin. T\u01b0\u01a1ng t\u1ef1 nh\u01b0 \u1edf \u1ea4n \u0110\u1ed9, m\u1ecdi ng\u01b0\u1eddi v\u1eabn ti\u1ebfp t\u1ee5c s\u1eed d\u1ee5ng bitcoin \u1edf Trung Qu\u1ed1c v\u00e0 m\u1ea1ng l\u01b0\u1edbi bitcoin v\u1eabn kh\u00f4ng h\u1ec1 nao n\u00fang. \u0110\u01b0\u01a1ng nhi\u00ean, khi quy \u0111\u1ecbnh c\u1ee7a ch\u00ednh ph\u1ee7 \u1edf Trung Qu\u1ed1c tr\u1edf n\u00ean h\u1ea1n ch\u1ebf h\u01a1n, c\u00e1c th\u1ee3 \u0111\u00e0o \u0111\u00e3 b\u1eaft \u0111\u1ea7u h\u01b0\u1edbng \u0111\u1ebfn c\u00e1c khu v\u1ef1c ph\u00e1p l\u00fd \u1ed5n \u0111\u1ecbnh h\u01a1n. Ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c bitcoin \u1edf Hoa K\u1ef3 (trong s\u1ed1 c\u00e1c khu v\u1ef1c kh\u00e1c) ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n v\u00e0 Peter Thiel g\u1ea7n \u0111\u00e2y \u0111\u00e3 h\u1ed7 tr\u1ee3 m\u1ed9t c\u00f4ng ty kh\u1edfi nghi\u1ec7p \u0111ang x\u00e2y d\u1ef1ng c\u00e1c ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c \u1edf mi\u1ec1n T\u00e2y bang Texas. B\u1ea5t k\u1ec3 m\u1ed1i \u0111e d\u1ecda n\u00e0o, bitcoin v\u1eabn ti\u1ebfp t\u1ee5c t\u1ed3n t\u1ea1i \u0111\u1ee9ng ngo\u00e0i s\u1ef1 can thi\u1ec7p ngo\u00e0i c\u00e1c qu\u1ed1c gia (v\u00e0 ch\u00ednh ph\u1ee7). M\u1ea1ng l\u01b0\u1edbi n\u00e0y th\u00edch \u1ee9ng v\u1edbi c\u00e1c r\u1ee7i ro ph\u00e1p l\u00fd v\u00e0 ti\u1ebfp t\u1ee5c ho\u1ea1t \u0111\u1ed9ng m\u00e0 kh\u00f4ng h\u1ec1 b\u1ecb gi\u00e1n \u0111o\u1ea1n. Khi nh\u1eefng ng\u01b0\u1eddi tham gia m\u1ea1ng ch\u1ee9ng ki\u1ebfn nh\u1eefng n\u1ed7 l\u1ef1c th\u1ea5t b\u1ea1i trong vi\u1ec7c k\u00ecm h\u00e3m s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a bitcoin v\u00e0 nh\u1eadn ra \u200b\u200bc\u00e1ch n\u00f3 th\u00edch \u1ee9ng r\u1eb1ng bitcoin kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 \u0111\u1ee9ng y\u00ean ch\u1ecbu tr\u1eadn; n\u00f3 th\u1ef1c s\u1ef1 tr\u1edf n\u00ean linh ho\u1ea1t h\u01a1n th\u00f4ng qua qu\u00e1 tr\u00ecnh n\u00e0y b\u1eb1ng c\u00e1ch \u0111\u1ecbnh tuy\u1ebfn xung quanh v\u00e0 mi\u1ec5n nhi\u1ec5m v\u1edbi m\u1ed7i m\u1ed1i \u0111e d\u1ecda \u0111i qua.<\/span><\/p>\n

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C\u0169ng c\u00f3 lo\u1ea1i t\u00e1c nh\u00e2n ho\u00e0n to\u00e0n kh\u00e1c xu\u1ea5t hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng c\u00e1c lo\u1ea1i ti\u1ec1n \u0111i\u1ec7n t\u1eed c\u1ea1nh tranh. K\u1ec3 t\u1eeb khi bitcoin ra m\u1eaft v\u00e0o n\u0103m 2009, \u0111\u00e3 c\u00f3 kh\u00f4ng \u00edt h\u01a1n m\u1ed9t ngh\u00ecn lo\u1ea1i ti\u1ec1n k\u1ef9 thu\u1eadt s\u1ed1 c\u1ea1nh tranh v\u1edbi n\u00f3. M\u1eb7c d\u00f9 th\u01b0\u1eddng xuy\u00ean (nh\u01b0ng kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng) t\u00e1n th\u00e0nh c\u00e1c m\u1ee5c \u0111\u00edch v\u00e0 \u201ctr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng\u201d kh\u00e1c nhau, nh\u01b0ng trong th\u1ef1c t\u1ebf, m\u1ecdi m\u1ee5c \u0111\u00edch \u0111\u1ec1u h\u01b0\u1edbng \u0111\u1ebfn c\u1ea1nh tranh tr\u1ef1c ti\u1ebfp v\u1edbi bitcoin nh\u01b0 m\u1ed9t lo\u1ea1i ti\u1ec1n t\u1ec7. Trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p th\u1ef1c t\u1ebf, nh\u1eefng ng\u01b0\u1eddi s\u00e1ng t\u1ea1o \u0111\u00e3 ch\u1ec9 ra nh\u1eefng sai s\u00f3t \u0111\u00e3 nh\u1eadn th\u1ea5y trong bitcoin v\u00e0 c\u00e1ch m\u1ed9t giao th\u1ee9c c\u1ea1nh tranh c\u1ee5 th\u1ec3 d\u1ef1 \u0111\u1ecbnh c\u1ea3i thi\u1ec7n nh\u1eefng \u201ch\u1ea1n ch\u1ebf\u201d c\u1ee7a n\u00f3. B\u1ea5t ch\u1ea5p h\u00e0ng ngh\u00ecn \u0111\u1ed1i th\u1ee7 c\u1ea1nh tranh, bitcoin v\u1eabn chi\u1ebfm ~ 70% t\u1ed5ng s\u1ed1 ti\u1ec1n \u0111i\u1ec7n t\u1eed v\u1ec1 gi\u00e1 tr\u1ecb th\u1ecb tr\u01b0\u1eddng v\u00e0 khi \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh theo t\u00ednh thanh kho\u1ea3n, \u01b0\u1edbc t\u00ednh g\u1ea7n h\u01a1n v\u1edbi ~ 90%. Trong khi m\u1ed9t lo\u1ea1i ti\u1ec1n t\u1ec7 chi\u1ebfm 70% \u0111\u1ebfn 90% gi\u00e1 tr\u1ecb t\u00f9y thu\u1ed9c v\u00e0o s\u1ed1 li\u1ec7u, h\u00e0ng ngh\u00ecn lo\u1ea1i ti\u1ec1n \u0111i\u1ec7n t\u1eed c\u1ea1nh tranh kh\u00e1c ch\u1ec9 chi\u1ebfm 10% \u0111\u1ebfn 30%. \u0110\u00f3 l\u00e0 th\u1ecb tr\u01b0\u1eddng ph\u00e2n bi\u1ec7t gi\u1eefa bitcoin v\u00e0 ph\u1ea7n c\u00f2n l\u1ea1i trong l\u0129nh v\u1ef1c n\u00e0y. C\u1ea1nh tranh v\u1ed1n c\u00f3 l\u1ee3i cho bitcoin. Kh\u00f4ng ch\u1ec9 th\u1ea5t b\u1ea1i trong n\u1ed7 l\u1ef1c t\u1ea1o ra m\u1ed9t \u0111\u1ed3ng bitcoin t\u1ed1t h\u01a1n, nh\u1eefng th\u1ea5t b\u1ea1i l\u1eb7p \u0111i l\u1eb7p l\u1ea1i th\u1ef1c s\u1ef1 qu\u00e1 r\u00f5 r\u00e0ng \u0111\u1ec3 cho nh\u1eefng ng\u01b0\u1eddi tham gia th\u1ecb tr\u01b0\u1eddng r\u1eb1ng c\u00f3 m\u1ed9t c\u00e1i nh\u00ecn h\u00f2ng ph\u00e2n bi\u1ec7t bitcoin v\u1edbi ph\u1ea7n c\u00f2n l\u1ea1i trong l\u0129nh v\u1ef1c ti\u1ec1n s\u1ed1. Ngay c\u1ea3 khi c\u00f3 c\u00e1i g\u00ec m\u1edbi m\u00e0 kh\u00f4ng \u0111\u01b0\u01a1c hi\u1ec3n th\u1ecb r\u00f5 r\u00e0ng th\u00ec th\u1ecb tr\u01b0\u1eddng c\u0169ng cung c\u1ea5p nh\u1eefng th\u00f4ng tin h\u1eefu \u00edch. Bitcoin kh\u00f4ng nh\u1eefng ch\u1ecbu \u0111\u01b0\u1ee3c s\u1ef1 c\u1ea1nh tranh m\u1ea1nh m\u1ebd; n\u00f3 c\u00f2n \u0111\u00e1nh b\u1ea1i c\u00e1c \u0111\u1ed1i th\u1ee7 c\u1ea1nh tranh. M\u1eb7c d\u00f9 bitcoin kh\u00f4ng th\u1ec3 b\u1ecb sao ch\u00e9p, nh\u01b0ng th\u1ef1c t\u1ebf n\u00f3 kh\u00e1 d\u1ec5 d\u00e0ng c\u00f3 th\u1ec3 h\u1ecdc theo th\u00f4ng qua c\u00e1c ch\u1ee9c n\u0103ng th\u1ecb tr\u01b0\u1eddng v\u00e0 c\u00e1c b\u00e0i ki\u1ec3m tra th\u1ecb tr\u01b0\u1eddng h\u01a1n b\u1ea5t k\u1ef3 l\u00fd do v\u00e0 logic n\u00e0o. Th\u00f4ng qua nh\u1eefng kinh nghi\u1ec7m t\u1eeb th\u1ea5t b\u1ea1i c\u1ee7a c\u00e1c lo\u1ea1i ti\u1ec1n t\u1ec7 c\u1ea1nh tranh, bitcoin t\u00edch l\u0169y \u0111\u01b0\u1ee3c nhi\u1ec1u v\u1ed1n nh\u00e2n l\u1ef1c h\u01a1n v\u00e0 m\u1ea1ng l\u01b0\u1edbi ph\u00e1t tri\u1ec3n m\u1ea1nh m\u1ebd h\u01a1n ch\u00ednh l\u00e0 k\u1ebft qu\u1ea3 tr\u1ef1c ti\u1ebfp thu \u0111\u01b0\u1ee3c t\u1eeb c\u1ea1nh tranh. N\u1ebfu bitcoin ch\u01b0a bao gi\u1edd \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m ho\u1eb7c th\u1eed th\u00e1ch, n\u00f3 s\u1ebd kh\u00f4ng c\u00f3 c\u01a1 h\u1ed9i \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i t\u1eeb \u00e1p l\u1ef1c. Ch\u00ednh v\u00ec n\u00f3 th\u01b0\u1eddng xuy\u00ean \u0111\u01b0\u1ee3c th\u1eed th\u00e1ch th\u00f4ng qua c\u1ea1nh tranh \u0111\u00e3 t\u1ea1o ra m\u1ed9t m\u1ea1ng l\u01b0\u1edbi linh ho\u1ea1t h\u01a1n v\u1edbi m\u1ed9t c\u01a1 s\u1edf mang t\u00ednh ch\u1ee7 s\u1edf h\u1eefu l\u1edbn h\u01a1n.<\/span><\/p>\n

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Trong khi c\u00e1c y\u1ebfu t\u1ed1 ti\u1ebfp x\u00fac v\u1edbi m\u1ea1ng t\u1eeb c\u00e1c m\u1ed1i \u0111e d\u1ecda b\u00ean ngo\u00e0i t\u1ea1o ra ngo\u1ea1i t\u00e1c t\u00edch c\u1ef1c, bitcoin c\u0169ng \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i t\u1eeb c\u00e1c t\u00e1c nh\u00e2n g\u00e2y \u1ea3nh h\u01b0\u1edfng th\u01b0\u1eddng xuy\u00ean v\u00e0 nh\u1ea5t qu\u00e1n h\u01a1n t\u1eeb b\u00ean trong ch\u00ednh m\u1ea1ng l\u01b0\u1edbi c\u1ee7a m\u00ecnh, th\u01b0\u1eddng ph\u00e1t sinh d\u01b0\u1edbi d\u1ea1ng c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng \u0111\u1ed9c h\u1ea1i ho\u1eb7c l\u1ed7i kh\u00f4ng ch\u1ee7 \u00fd. C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng nh\u1eb1m v\u00e0o nh\u1eefng ng\u01b0\u1eddi tham gia n\u1ed9i m\u1ea1ng, d\u00f9 l\u00e0 c\u00f4ng ty hay c\u00e1 nh\u00e2n, tr\u00ean th\u1ef1c t\u1ebf \u0111\u1ec1u x\u1ea3y ra li\u00ean t\u1ee5c. M\u1ed7i ng\u01b0\u1eddi tham gia ch\u1ecbu tr\u00e1ch nhi\u1ec7m t\u1ed1i \u0111a v\u00e0 \u0111\u1ed9c l\u1eadp v\u1ec1 b\u1ea3o m\u1eadt cho vi\u1ec7c n\u1eafm gi\u1eef bitcoin c\u1ee7a h\u1ecd, cho d\u00f9 ch\u1ecdn tin t\u01b0\u1edfng b\u00ean th\u1ee9 ba hay tr\u1ef1c ti\u1ebfp \u0111\u1ea3m nh\u1eadn tr\u00e1ch nhi\u1ec7m \u0111\u00f3. Nhi\u1ec1u s\u00e0n giao d\u1ecbch l\u1edbn nh\u1ea5t tr\u00ean th\u1ebf gi\u1edbi \u0111\u00e3 b\u1ecb t\u1ea5n c\u00f4ng khi c\u00f3 nhi\u1ec1u c\u00e1 nh\u00e2n trong m\u1ea1ng. \u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi ch\u01b0a s\u1edf h\u1eefu th\u00ec m\u1ed1i \u0111e d\u1ecda lu\u00f4n t\u1ed3n t\u1ea1i. Khi ng\u01b0\u1eddi tham gia b\u1ecb x\u00e2m ph\u1ea1m, b\u1ecb t\u1ea5n c\u00f4ng ho\u1eb7c b\u1ecb h\u1ea1n ch\u1ebf quy\u1ec1n truy c\u1eadp v\u00e0o bitcoin, \u0111i\u1ec1u \u0111\u00f3 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u1ea1ng, nh\u01b0ng gi\u1ed1ng nh\u01b0 t\u1ea5t c\u1ea3 c\u00e1c y\u1ebfu t\u1ed1 t\u00e1c \u0111\u1ed9ng kh\u00e1c, c\u00e1c \u0111\u1ee3t t\u1ea5n c\u00f4ng tr\u1ef1c ti\u1ebfp khi\u1ebfn m\u1ea1ng th\u00edch nghi v\u00e0 tr\u1edf n\u00ean m\u1ea1nh h\u01a1n.<\/span><\/p>\n

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V\u1edbi nhi\u1ec1u trao \u0111\u1ed5i th\u1ea5t b\u1ea1i nghi\u00eam tr\u1ecdng, nh\u1eefng ng\u01b0\u1eddi tham gia th\u1ecb tr\u01b0\u1eddng ng\u00e0y c\u00e0ng chuy\u1ec3n sang vi\u1ec7c t\u1ef1 nh\u1eadn tr\u00e1ch nhi\u1ec7m n\u1eafm gi\u1eef bitcoin c\u1ee7a ri\u00eang h\u1ecd, \u0111\u1ed9c l\u1eadp v\u1edbi c\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 b\u00ean th\u1ee9 ba. \u0110i\u1ec1u n\u00e0y c\u0169ng \u0111\u00fang \u0111\u1ed1i v\u1edbi c\u00e1c t\u00e0i kho\u1ea3n c\u00e1 nh\u00e2n t\u1ea1i c\u00e1c s\u00e0n giao d\u1ecbch b\u1ecb t\u1ea5n c\u00f4ng. Kh\u00f4ng gi\u1ed1ng nhau, v\u00ec c\u00e1c m\u1ed1i \u0111e d\u1ecda \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi b\u1ea3o m\u1eadt bitcoin c\u1ee7a ri\u00eang h\u1ecd, c\u00e1c v\u00ed an to\u00e0n h\u01a1n \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n v\u00e0 ng\u01b0\u1eddi d\u00f9ng l\u1ef1a ch\u1ecdn c\u00e1c c\u00e1ch an to\u00e0n h\u01a1n \u0111\u1ec3 b\u1ea3o m\u1eadt bitcoin c\u1ee7a h\u1ecd b\u1eb1ng c\u00e1ch gi\u1ea3m ho\u1eb7c lo\u1ea1i b\u1ecf c\u00e1c \u0111i\u1ec3m l\u1ed7i \u0111\u01a1n l\u1ebb. \u0110\u00f3 l\u00e0 m\u1ed9t s\u1ef1 ti\u1ebfn h\u00f3a kh\u00f4ng ng\u1eebng sinh ra t\u1eeb th\u1ef1c t\u1ebf r\u1eb1ng c\u00e1c t\u00e1c nh\u00e2n c\u1ea1nh tranh t\u1ed3n t\u1ea1i \u1edf kh\u1eafp m\u1ecdi n\u01a1i. M\u1ea1ng kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 l\u1ed7i nghi\u00eam tr\u1ecdng n\u00e0o b\u1edfi v\u00ec to\u00e0n b\u1ed9 m\u1ea1ng l\u1eb7p \u0111i l\u1eb7p l\u1ea1i qua qu\u00e1 tr\u00ecnh th\u1eed v\u00e0 sai li\u00ean t\u1ee5c, v\u1edbi s\u1ef1 c\u1ea1nh tranh t\u1ef1 do v\u00e0 c\u01a1 h\u1ed9i t\u1eeb th\u1ecb tr\u01b0\u1eddng v\u00f4 t\u1eadn \u0111\u00e3 khuy\u1ebfn kh\u00edch th\u00fac \u0111\u1ea9y s\u1ef1 \u0111\u1ed5i m\u1edbi ra \u0111\u1eddi. V\u00e0 v\u1edbi m\u1ed7i l\u1ea7n th\u1ea5t b\u1ea1i, m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u ph\u1ea3i t\u1ef1 ch\u1ecbu tr\u00e1ch nhi\u1ec7m cho t\u00e0i s\u1ea3n c\u1ee7a m\u00ecnh. C\u1ea5u tr\u00fac n\u00e0y khuy\u1ebfn kh\u00edch m\u1ecdi ng\u01b0\u1eddi li\u00ean t\u1ee5c t\u00ecm ra nh\u1eefng c\u00e1ch t\u1ed1t h\u01a1n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o bitcoin \u0111\u01b0\u1ee3c an to\u00e0n. Th\u00f4ng qua qu\u00e1 tr\u00ecnh \u0111\u1ed1i ph\u00f3 c\u00e1c y\u1ebfu t\u1ed1 n\u00e0y, m\u1ea1ng l\u01b0\u1edbi t\u0103ng c\u01b0\u1eddng m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean v\u00e0 kh\u1ecfe kho\u1eafn.<\/span><\/p>\n

Bitcoin h\u01b0\u1edfng l\u1ee3i t\u1eeb s\u1ef1 bi\u1ebfn \u0111\u1ed9ng<\/b><\/h2>\n

T\u01b0\u01a1ng t\u1ef1 nh\u01b0 l\u1ee3i \u00edch \u0111\u01b0\u1ee3c sinh ra t\u1eeb c\u00e1c t\u00e1c nh\u00e2n \u1ea3nh h\u01b0\u1edfng nh\u1ea5t qu\u00e1n, \u0111\u1eb7c t\u00ednh d\u1ec5 bi\u1ebfn m\u1ea5t x\u00e2y d\u1ef1ng h\u1ec7 mi\u1ec5n d\u1ecbch cho h\u1ec7 th\u1ed1ng m\u1ed9t c\u00e1ch h\u1eefu h\u00ecnh. M\u1eb7c d\u00f9 n\u00f3 hay b\u1ecb ph\u00e0n n\u00e0n l\u00e0 m\u1ed9t l\u1ed7 h\u1ed5ng nghi\u00eam tr\u1ecdng, nh\u01b0ng t\u00ednh b\u1ea5t \u1ed5n th\u1ef1c s\u1ef1 l\u00e0 m\u1ed9t t\u00ednh n\u0103ng ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 l\u1ed7i. S\u1ef1 bi\u1ebfn \u0111\u1ed9ng l\u00e0 s\u1ef1 kh\u00e1m ph\u00e1 gi\u00e1 c\u1ea3 v\u00e0 trong bitcoin, n\u00f3 di\u1ec5n ra kh\u00f4ng ng\u1eebng v\u00e0 kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n. Kh\u00f4ng c\u00f3 ho\u1ea1t \u0111\u1ed9ng th\u1ecb tr\u01b0\u1eddng n\u00e0o c\u1ee7a Fed \u0111\u1ec3 gi\u1ea3i c\u1ee9u c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0, c\u0169ng nh\u01b0 kh\u00f4ng c\u00f3 thi\u1ebft b\u1ecb ng\u1eaft m\u1ea1ch. M\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u ch\u1ecbu tr\u00e1ch nhi\u1ec7m ri\u00eang trong vi\u1ec7c qu\u1ea3n l\u00fd s\u1ef1 bi\u1ebfn \u0111\u1ed9ng v\u00e0 n\u1ebfu b\u1ecb b\u1eaft s\u1ebd kh\u00f4ng ai \u1edf \u0111\u00f3 \u0111\u1ec3 cung c\u1ea5p c\u00e1c g\u00f3i c\u1ee9u tr\u1ee3. Do kh\u00f4ng c\u00f3 g\u00f3i c\u1ee9u tr\u1ee3, r\u1ee7i ro \u0111\u1ea1o \u0111\u1ee9c \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n tr\u00ean to\u00e0n m\u1ea1ng. Bitcoin c\u00f3 th\u1ec3 d\u1ec5 bay h\u01a1i, nh\u01b0ng trong m\u1ed9t th\u1ebf gi\u1edbi kh\u00f4ng c\u00f3 c\u00e1c g\u00f3i c\u1ee9u tr\u1ee3, ch\u1ee9c n\u0103ng th\u1ecb tr\u01b0\u1eddng ph\u00e1t hi\u1ec7n gi\u00e1 ch\u00ednh x\u00e1c h\u01a1n nhi\u1ec1u v\u00ec n\u00f3 kh\u00f4ng th\u1ec3 b\u1ecb thao t\u00fang tr\u1ef1c ti\u1ebfp b\u1edfi c\u00e1c th\u1ebf l\u1ef1c\u00a0 b\u00ean ngo\u00e0i. N\u00f3 gi\u1ed1ng nh\u01b0 m\u1ed9t \u0111\u1ee9a tr\u1ebb ch\u1ea1m v\u00e0o l\u1eeda n\u00f3ng; sai l\u1ea7m \u0111\u00f3 c\u00f3 th\u1ec3 s\u1ebd kh\u00f4ng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n nhi\u1ec1u h\u01a1n m\u1ed9t l\u1ea7n, v\u00e0 th\u00f4ng qua kinh nghi\u1ec7m, nh\u1eefng ng\u01b0\u1eddi tham gia th\u1ecb tr\u01b0\u1eddng nhanh ch\u00f3ng h\u1ecdc \u0111\u01b0\u1ee3c m\u1ee9c \u0111\u1ed9 gi\u1edbi h\u1ea1n ch\u1ea5p nh\u1eadn c\u1ee7a s\u1ef1 bi\u1ebfn \u0111\u1ed9ng. V\u00e0, b\u00e0i h\u1ecdc kh\u00f4ng n\u00ean r\u00fat ra, v\u00ec l\u1ee3i \u00edch chung m\u00e0 hy sinh c\u00e1 nh\u00e2n. Kh\u00f4ng c\u00f3 “qu\u00e1 l\u1edbn \u0111\u1ec3 th\u1ea5t b\u1ea1i” trong bitcoin. Cu\u1ed1i c\u00f9ng, gi\u00e1 c\u1ea3 truy\u1ec1n \u0111\u1ea1t th\u00f4ng tin v\u00e0 t\u1ea5t c\u1ea3 nh\u1eefng ng\u01b0\u1eddi tham gia th\u1ecb tr\u01b0\u1eddng quan s\u00e1t c\u00e1c l\u1ef1c l\u01b0\u1ee3ng th\u1ecb tr\u01b0\u1eddng m\u1ed9t c\u00e1ch \u0111\u1ed9c l\u1eadp, m\u1ed7i ng\u01b0\u1eddi t\u1ef1 th\u00edch \u1ee9ng ho\u1eb7c tr\u1ea3 gi\u00e1 ri\u00eang.<\/span><\/p>\n

\"bitcoin\"<\/p>\n

Th\u00f4ng tin kh\u00f4ng ch\u1ec9 \u0111\u01b0\u1ee3c truy\u1ec1n \u0111\u1ea1t th\u00f4ng qua s\u1ef1 bi\u1ebfn \u0111\u1ed9ng gi\u00e1 c\u1ea3. S\u1ef1 bi\u1ebfn \u0111\u1ed9ng c\u0169ng l\u00e0 c\u00e1ch bitcoin \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i v\u00e0 ng\u00e0y c\u00e0ng tr\u1edf n\u00ean phi t\u1eadp trung h\u01a1n n\u1eefa. M\u1ed7i khi bitcoin \u0111\u01b0\u1ee3c b\u00e1n, m\u1ed9t c\u00e1 nh\u00e2n kh\u00e1c l\u1ea1i \u0111ang mua. Theo th\u1eddi gian, quy\u1ec1n s\u1edf h\u1eefu m\u1ea1ng tr\u1edf n\u00ean phi t\u1eadp trung h\u01a1n v\u00e0 \u0111i\u1ec1u n\u00e0y x\u1ea3y ra m\u1ea1nh m\u1ebd nh\u1ea5t trong c\u00e1c \u0111\u1ee3t bi\u1ebfn \u0111\u1ed9ng. Theo nh\u1eefng c\u00e1ch r\u1ea5t h\u1eefu h\u00ecnh, s\u1ef1 bi\u1ebfn \u0111\u1ed9ng c\u1ee7ng c\u1ed1 bitcoin b\u1eb1ng c\u00e1ch ph\u00e2n c\u1ea5p n\u00f3 v\u00e0 c\u1ee7ng c\u1ed1 r\u1eb1ng c\u00e1i g\u00ec c\u00f3 th\u1ec3 ch\u1ebft nh\u01b0ng bitcoin th\u00ec kh\u00f4ng bao gi\u1edd. Khi m\u1ea1ng tr\u1edf n\u00ean phi t\u1eadp trung h\u01a1n, n\u00f3 c\u0169ng ch\u1ed1ng ki\u1ec3m duy\u1ec7t h\u01a1n v\u00e0 m\u1ed7i c\u00e1 nh\u00e2n trong m\u1ea1ng n\u1eafm gi\u1eef m\u1ed9t ph\u1ea7n nh\u1ecf h\u01a1n v\u00e0 nh\u1ecf h\u01a1n c\u1ee7a ti\u1ec1n t\u1ec7 (trung b\u00ecnh), d\u1eabn \u0111\u1ebfn m\u1ed9t \u0111\u1ed9ng l\u1ef1c theo th\u1eddi gian, gi\u00e1 \u00edt b\u1ecb \u1ea3nh h\u01b0\u1edfng h\u01a1n \u0111\u1ebfn c\u00e1c \u01b0u \u0111\u00e3i c\u1ee7a m\u1ed9t s\u1ed1 ch\u1ee7 s\u1edf h\u1eefu l\u1edbn. \u0110i\u1ec1u n\u00e0y kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0\u00a0 nh\u1eefng ng\u01b0\u1eddi n\u1eafm gi\u1eef s\u1ed1 l\u01b0\u1ee3ng l\u1edbn kh\u00f4ng th\u1ec3 c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng ri\u00eang \u0111\u1ebfn gi\u00e1 v\u00e0 s\u1ef1 bi\u1ebfn \u0111\u1ed9ng, nh\u01b0ng theo m\u1ed9t xu h\u01b0\u1edbng c\u00f3 \u0111\u1ecbnh h\u01b0\u1edbng, t\u00e1c \u0111\u1ed9ng c\u1ee7a b\u1ea5t k\u1ef3 c\u00e1 nh\u00e2n n\u00e0o l\u00ean gi\u00e1 nh\u1ecf \u0111i theo th\u1eddi gian v\u00e0 th\u01b0\u1eddng tr\u1ef1c ti\u1ebfp th\u00f4ng qua ch\u1ee9c n\u0103ng ph\u00e2n ph\u1ed1i c\u1ee7a ch\u00ednh s\u1ef1 bi\u1ebfn \u0111\u1ed9ng.<\/span><\/p>\n

V\u00e0 khi nh\u1eefng ng\u01b0\u1eddi tham gia m\u1ea1ng ri\u00eang l\u1ebb hay to\u00e0n b\u1ed9, quan s\u00e1t th\u1ea5y r\u1eb1ng bitcoin v\u1eabn t\u1ed3n t\u1ea1i, ngay c\u1ea3 sau khi bi\u1ebfn \u0111\u1ed9ng \u0111i xu\u1ed1ng c\u1ef1c \u0111\u1ed9, th\u1ef1c t\u1ebf \u0111\u01a1n gi\u1ea3n \u0111\u00f3 \u0111\u00e3 c\u1ee7ng c\u1ed1 ni\u1ec1m tin c\u1ee7a m\u1ecdi ng\u01b0\u1eddi v\u00e0o m\u1ea1ng l\u01b0\u1edbi bitcoin. \u1ede m\u1ed9t m\u1ee9c gi\u00e1 n\u00e0o \u0111\u00f3, c\u00e1c c\u00e1 nh\u00e2n s\u1eb5n s\u00e0ng nh\u1ea3y v\u00e0o v\u00e0 b\u1eaft l\u1ea5y n\u00f3. Th\u00f4ng qua nh\u1eefng \u0111\u1ee3t n\u00e0y, bitcoin l\u1ea1i t\u00edch l\u0169y \u0111\u01b0\u1ee3c nhi\u1ec1u v\u1ed1n nh\u00e2n l\u1ef1c h\u01a1n. Nh\u1eefng k\u1ebb y\u1ebfu b\u1ecb h\u1ea5t ra v\u00e0 nh\u1eefng k\u1ebb m\u1ea1nh nh\u1ea5t lu\u00f4n t\u1ed3n t\u1ea1i (th\u01b0\u1eddng \u1edf d\u1ea1ng nh\u1eefng ng\u01b0\u1eddi m\u1edbi n\u1eafm gi\u1eef), khi\u1ebfn m\u1ea1ng l\u01b0\u1edbi tr\u1edf n\u00ean linh ho\u1ea1t h\u01a1n, n\u00f3 kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n \u0111\u1ee9ng y\u00ean m\u00e0 \u0111\u01a1n gi\u1ea3n l\u00e0 \u0111ang h\u1ea5p th\u1ee5 s\u1ef1 gi\u00e1n \u0111o\u1ea1n n\u00e0y. Bitcoin th\u1ef1c s\u1ef1 \u0111\u01b0\u1ee3c nu\u00f4i s\u1ed1ng b\u1edfi s\u1ef1 h\u1ed7n lo\u1ea1n. Cu\u1ed1i c\u00f9ng, s\u1ef1 bi\u1ebfn \u0111\u1ed9ng ng\u1eafn h\u1ea1n tr\u1ef1c ti\u1ebfp g\u00f3p ph\u1ea7n v\u00e0o t\u00ednh \u1ed5n \u0111\u1ecbnh c\u1ee7a n\u00f3 v\u1ec1 l\u00e2u d\u00e0i. B\u1eb1ng c\u00e1ch duy tr\u00ec ngu\u1ed3n cung c\u1ed1 \u0111\u1ecbnh v\u1edbi nhu c\u1ea7u hi\u1ec7n t\u1ea1i thay \u0111\u1ed5i th\u01b0\u1eddng xuy\u00ean, th\u1ecb tr\u01b0\u1eddng th\u1ef1c hi\u1ec7n vi\u1ec7c kh\u00e1m ph\u00e1 gi\u00e1 c\u1ea3 su\u1ed1t 24 gi\u1edd m\u1ed9t ng\u00e0y, 7 ng\u00e0y m\u1ed9t tu\u1ea7n. Ch\u00ednh nh\u1eefng y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng kh\u00f4ng li\u00ean t\u1ee5c \u0111\u00e3 \u0111\u00e0o t\u1ea1o v\u00e0 l\u00e0m m\u1ea1nh m\u1ebd h\u01a1n t\u1ea5t c\u1ea3 c\u00e1c ch\u1ee7 s\u1edf h\u1eefu c\u00e1 nh\u00e2n v\u00e0 \u0111i\u1ec1u n\u00e0y gi\u1ea3m thi\u1ec3u kh\u1ea3 n\u0103ng ch\u1ecbu r\u1ee7i ro h\u1ec7 th\u1ed1ng c\u1ee7a m\u1ea1ng l\u01b0\u1edbi bitcoin.Trong khi \u0111\u00f3, \u0111i\u1ec1u ng\u01b0\u1ee3c l\u1ea1i l\u00e0 \u0111\u00fang v\u1edbi c\u00e1c lo\u1ea1i ti\u1ec1n t\u1ec7 truy\u1ec1n th\u1ed1ng. C\u00e1c ng\u00e2n h\u00e0ng trung \u01b0\u01a1ng qu\u1ea3n l\u00fd ti\u1ec1n t\u1ec7 \u0111\u1ec3 duy tr\u00ec s\u1ef1 \u1ed5n \u0111\u1ecbnh trong ng\u1eafn h\u1ea1n nh\u01b0ng cu\u1ed1i c\u00f9ng, b\u1eb1ng c\u00e1ch ng\u0103n ch\u1eb7n s\u1ef1 bi\u1ebfn \u0111\u1ed9ng, s\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng t\u00edch t\u1ee5 d\u01b0\u1edbi b\u1ec1 m\u1eb7t d\u1eabn \u0111\u1ebfn s\u1ef1 mong manh v\u00e0 c\u00e1c c\u00fa s\u1ed1c h\u1ec7 th\u1ed1ng l\u1edbn h\u01a1n trong d\u00e0i h\u1ea1n, nh\u01b0 \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng ki\u1ebfn \u200b\u200bv\u1edbi s\u1ef1 gia t\u0103ng \u0111\u1ec1u \u0111\u1eb7n trong hai th\u1eadp k\u1ef7 qua. S\u1ef1 t\u01b0\u01a1ng ph\u1ea3n gi\u1eefa hai h\u1ec7 th\u1ed1ng c\u1ea1nh tranh kh\u00f4ng th\u1ec3 c\u1ef1c \u0111oan h\u01a1n v\u00e0 \u0111\u00f3 l\u00e0 s\u1ef1 bi\u1ebfn \u0111\u1ed9ng trong bitcoin truy\u1ec1n t\u1ea3i th\u00f4ng tin v\u1edbi \u00edt bi\u1ebfn th\u1ec3 nh\u1ea5t, m\u00e0 n\u1ebfu kh\u00f4ng c\u00f3 s\u1ef1 \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i th\u00ec n\u00f3 s\u1ebd kh\u00f4ng th\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c.<\/span><\/p>\n

\u201cC\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p c\u00f3 kh\u1ea3 n\u0103ng bi\u1ebfn \u0111\u1ed9ng b\u1ecb k\u00ecm h\u00e3m m\u1ed9t c\u00e1ch gi\u1ea3 t\u1ea1o c\u00f3 xu h\u01b0\u1edbng tr\u1edf n\u00ean c\u1ef1c k\u1ef3 mong manh, \u0111\u1ed3ng th\u1eddi kh\u00f4ng th\u1ec3 hi\u1ec7n nh\u1eefng r\u1ee7i ro c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y [\u2026] Nh\u1eefng m\u00f4i tr\u01b0\u1eddng nh\u01b0 v\u1eady cu\u1ed1i c\u00f9ng s\u1ebd tr\u1ea3i qua nh\u1eefng v\u1ee5 n\u1ed5 l\u1edbn, khi\u1ebfn m\u1ecdi ng\u01b0\u1eddi m\u1ea5t c\u1ea3nh gi\u00e1c v\u00e0 m\u1ea5t nhi\u1ec1u n\u0103m \u0111\u1ec3 \u1ed5n \u0111\u1ecbnh\u201d<\/span><\/i><\/p>\n

\u201cBi\u1ebfn th\u1ec3 l\u00e0 th\u00f4ng tin. Khi kh\u00f4ng c\u00f3 bi\u1ebfn th\u1ec3 s\u1ebd kh\u00f4ng c\u00f3 th\u00f4ng tin [\u2026] kh\u00f4ng c\u00f3 t\u1ef1 do m\u00e0 kh\u00f4ng c\u00f3 nhi\u1ec5u \u2014 v\u00e0 kh\u00f4ng c\u00f3 \u1ed5n \u0111\u1ecbnh m\u00e0 kh\u00f4ng c\u00f3 bi\u1ebfn \u0111\u1ed9ng. \u201d – Taleb & Blythe, B\u1ed9 Ngo\u1ea1i Giao ph\u00e1t bi\u1ec3u tr\u00ean S\u1ed1 th\u00e1ng 5 \/ th\u00e1ng 6 n\u0103m 2011<\/span><\/i><\/p>\n

Bitcoin h\u01b0\u1edfng l\u1ee3i t\u1eeb s\u1ef1 ng\u1eabu nhi\u00ean<\/b><\/h2>\n

\u201cNhi\u1ec1u \u0111i\u1ec1u v\u0129 \u0111\u1ea1i nh\u1ea5t m\u00e0 con ng\u01b0\u1eddi \u0111\u1ea1t \u0111\u01b0\u1ee3c kh\u00f4ng ph\u1ea3i l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a suy ngh\u0129 \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ea1o m\u1ed9t c\u00e1ch c\u00f3 \u00fd th\u1ee9c, ho\u1eb7c l\u00e0 s\u1ea3n ph\u1ea9m c\u1ee7a s\u1ef1 n\u1ed7 l\u1ef1c t\u1eeb ph\u1ed1i h\u1ee3p c\u00f3 ch\u1ee7 \u0111\u00edch c\u1ee7a nhi\u1ec1u c\u00e1 nh\u00e2n, m\u00e0 l\u00e0 c\u1ee7a m\u1ed9t qu\u00e1 tr\u00ecnh m\u00e0 c\u00e1 nh\u00e2n \u0111\u00f3 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 m\u00e0 anh ta kh\u00f4ng bao gi\u1edd c\u00f3 th\u1ec3 hi\u1ec3u h\u1ebft \u0111\u01b0\u1ee3c. H\u1ecd v\u0129 \u0111\u1ea1i h\u01a1n b\u1ea5t k\u1ef3 c\u00e1 nh\u00e2n n\u00e0o, ch\u00ednh x\u00e1c l\u00e0 b\u1edfi v\u00ec h\u1ecd l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a ki\u1ebfn \u200b\u200bth\u1ee9c s\u00e2u r\u1ed9ng h\u01a1n m\u1ed9t tr\u00ed \u00f3c duy nh\u1ea5t c\u00f3 th\u1ec3 l\u00e0m ch\u1ee7. ” – Hayek, Cu\u1ed9c c\u00e1ch m\u1ea1ng ph\u1ea3n khoa h\u1ecdc<\/span><\/i><\/p>\n

Cu\u1ed1i c\u00f9ng l\u00e0 t\u00ednh ng\u1eabu nhi\u00ean. M\u1eb7c d\u00f9 h\u1ea7u h\u1ebft m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u nh\u1eadn ra r\u1eb1ng c\u00f3 m\u1ed9t thi\u1ebft k\u1ebf th\u00f4ng minh trong n\u1ec1n t\u1ea3ng c\u1ee7a bitcoin, nh\u01b0ng \u0111i\u1ec1u th\u01b0\u1eddng kh\u00f4ng \u0111\u01b0\u1ee3c ch\u00fa \u00fd \u0111\u1ebfn ch\u00ednh l\u00e0 t\u00ednh ng\u1eabu nhi\u00ean m\u00e0 n\u00f3 ph\u00e1t tri\u1ec3n v\u00e0 th\u1ee9 m\u00e0 n\u00f3 tr\u1edf th\u00e0nh (ti\u1ec1n) ph\u1ea7n l\u1edbn l\u00e0 m\u1ed9t ch\u1ee9c n\u0103ng c\u1ee7a s\u1ef1 ng\u1eabu nhi\u00ean \u0111\u00f3. Cu\u1ed1i c\u00f9ng th\u00ec \u0111i\u1ec1u t\u01b0\u1edfng nh\u01b0 b\u1ea5t kh\u1ea3 thi l\u1ea1i kh\u1ea3 thi. N\u00f3 l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a h\u00e0ng ng\u00e0n ng\u01b0\u1eddi \u0111\u01b0a ra h\u00e0ng ng\u00e0n quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9c l\u1eadp t\u1eeb r\u1ea5t s\u1edbm tr\u01b0\u1edbc \u0111\u00f3. Qu\u00e1 tr\u00ecnh n\u00e0y c\u0169ng ti\u1ebfp t\u1ee5c cho \u0111\u1ebfn ng\u00e0y nay. T\u1eeb nh\u1eefng ng\u01b0\u1eddi vi\u1ebft m\u1eadt m\u00e3 v\u00e0 nh\u00e0 ph\u00e1t tri\u1ec3n \u0111\u00f3ng g\u00f3p th\u1eddi gian v\u00e0 n\u0103ng l\u01b0\u1ee3ng v\u00e0o m\u1ea1ng l\u01b0\u1edbi cho \u0111\u1ebfn c\u00e1c c\u00f4ng ty v\u00e0 nh\u00e0 \u0111\u1ea7u t\u01b0 x\u00e2y d\u1ef1ng c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng v\u00e0 \u0111\u1ebfn nh\u1eefng ng\u01b0\u1eddi d\u00f9ng ch\u1ec9 mu\u1ed1n t\u00ecm ra c\u00e1ch t\u1ed1t h\u01a1n \u0111\u1ec3 l\u01b0u tr\u1eef t\u00e0i s\u1ea3n. N\u1ebfu n\u00fat \u201creset\u201d \u0111\u01b0\u1ee3c nh\u1ea5n t\u1eeb n\u0103m 2008 khi s\u00e1ch tr\u1eafng v\u1ec1 bitcoin \u0111\u01b0\u1ee3c ph\u00e1t h\u00e0nh v\u1edbi c\u00f9ng m\u1ed9t m\u00e3 ban \u0111\u1ea7u \u0111\u01b0\u1ee3c ph\u00e1t h\u00e0nh, n\u1ebfu ta \u0111\u1eb7t c\u00f9ng m\u1ed9t ng\u01b0\u1eddi v\u00e0o c\u00f9ng m\u1ed9t ph\u00f2ng, bitcoin r\u1ea5t c\u00f3 th\u1ec3 s\u1ebd kh\u00f4ng \u0111\u01b0\u1ee3c nh\u01b0 ng\u00e0y nay. N\u00f3 c\u00f3 th\u1ec3 \u201ct\u1ed1t h\u01a1n\u201d ho\u1eb7c \u201ct\u1ec7 h\u01a1n\u201d, nh\u01b0ng cu\u1ed1i c\u00f9ng n\u00f3 v\u1eabn l\u00e0 s\u1ea3n ph\u1ea9m c\u1ee7a s\u1ef1 ng\u1eabu nhi\u00ean. N\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 s\u1ea3n ph\u1ea9m c\u1ee7a suy ngh\u0129 \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ea1o m\u1ed9t c\u00e1ch c\u00f3 \u00fd th\u1ee9c, v\u00e0 n\u00f3 m\u1edf r\u1ed9ng ra ngo\u00e0i ngu\u1ed3n l\u1ef1c c\u1ee7a t\u00e2m tr\u00ed c\u00e1 nh\u00e2n v\u00ec th\u1ef1c t\u1ebf \u0111\u00f3. \u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi nh\u1eadn th\u1ea5y sai s\u00f3t trong bitcoin v\u00e0 c\u00f3 (ho\u1eb7c c\u00f3) \u00fd t\u01b0\u1edfng v\u1ec1 c\u00e1ch t\u1ea1o ra bitcoin t\u1ed1t h\u01a1n, s\u1ef1 th\u00f4ng minh trong thi\u1ebft k\u1ebf c\u1ee7a bitcoin th\u01b0\u1eddng \u0111\u01b0\u1ee3c quan s\u00e1t v\u00e0 th\u1eeba nh\u1eadn. Thi\u1ebft k\u1ebf c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c sao ch\u00e9p v\u00e0 c\u00e1c t\u00ednh n\u0103ng ri\u00eang l\u1ebb c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thay \u0111\u1ed5i, nh\u01b0ng t\u00ednh ng\u1eabu nhi\u00ean kh\u00f4ng th\u1ec3 n\u00e0o sao ch\u00e9p \u0111\u01b0\u1ee3c.<\/span><\/p>\n

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M\u1ed9t tu\u1ea7n sau khi bitcoin \u0111\u01b0\u1ee3c tung ra, Hal Finney \u0111\u00e3 \u0111\u01b0a ra d\u00f2ng tweet n\u1ed5i ti\u1ebfng v\u1edbi th\u1ebf gi\u1edbi r\u1eb1ng anh \u1ea5y \u0111ang \u201cv\u1eadn h\u00e0nh bitcoin\u201d. V\u00e0o n\u0103m 2011, Ross Ulbricht b\u1ecb cho l\u00e0 \u0111\u00e3 tung ra trang web Silk Road, trang web cu\u1ed1i c\u00f9ng \u0111\u00e3 t\u1eadn d\u1ee5ng bitcoin \u0111\u1ec3 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thanh to\u00e1n tr\u1ef1c tuy\u1ebfn cho ma t\u00fay, thi\u1ebft l\u1eadp m\u1ed9t trong nh\u1eefng c\u00e1ch s\u1eed d\u1ee5ng bitcoin r\u1ed9ng r\u00e3i nh\u1ea5t trong th\u01b0\u01a1ng m\u1ea1i v\u00e0 ch\u1eafc ch\u1eafn \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c m\u1edf r\u1ed9ng nh\u1eadn th\u1ee9c v\u00e0 \u1ee9ng d\u1ee5ng s\u1edbm. . V\u00e0o n\u0103m 2014, Mt. Gox \u0111\u00e3 b\u1ecb t\u1ea5n c\u00f4ng v\u00e0 s\u1ef1 ki\u1ec7n \u0111\u00f3 c\u00f3 th\u1ec3 c\u00f3 \u1ea3nh h\u01b0\u1edfng l\u1edbn nh\u1ea5t \u0111\u1ebfn s\u1ef1 ph\u00e1t tri\u1ec3n v\u00e0 ph\u1ed5 bi\u1ebfn c\u1ee7a v\u00ed c\u1ee9ng bitcoin, v\u00ec c\u00e1c c\u00e1 nh\u00e2n v\u00e0 c\u00f4ng ty t\u00ecm c\u00e1ch tr\u00e1nh r\u1ee7i ro trao \u0111\u1ed5i v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c c\u00e1ch \u0111\u1ec3 gi\u1eef bitcoin an to\u00e0n h\u01a1n m\u00e0 kh\u00f4ng c\u1ea7n s\u1eed d\u1ee5ng b\u00ean th\u1ee9 ba. V\u00e0o n\u0103m 2017, sau khi m\u1ed9t nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 bitcoin thu h\u00fat s\u1ef1 ch\u00fa \u00fd c\u1ee7a Nicolas Dorier, anh ta b\u1eaft \u0111\u1ea7u x\u00e2y d\u1ef1ng m\u1ed9t s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 \u0111\u00e3 khi\u1ebfn nh\u00e0 cung c\u1ea5p v\u00e0 d\u1ecbch v\u1ee5 \u0111\u00f3 tr\u1edf n\u00ean l\u1ed7i th\u1eddi, t\u1ea1o ra m\u1ed9t trong nh\u1eefng d\u1ef1 \u00e1n m\u00e3 ngu\u1ed3n m\u1edf th\u00fa v\u1ecb nh\u1ea5t trong bitcoin, BTCPay Server. V\u00e0o n\u0103m 2018, Saifedean Ammous \u0111\u00e3 ph\u00e1t h\u00e0nh Ti\u00eau chu\u1ea9n Bitcoin, t\u0103ng t\u1ed1c ph\u00e2n ph\u1ed1i ki\u1ebfn \u200b\u200bth\u1ee9c v\u00e0 g\u00f3p ph\u1ea7n v\u00e0o l\u00e0n s\u00f3ng ch\u1ea5p nh\u1eadn bitcoin to\u00e0n c\u1ea7u. R\u00f5 r\u00e0ng l\u00e0 c\u00f3 qu\u00e1 nhi\u1ec1u h\u00e0nh \u0111\u1ed9ng ng\u1eabu nhi\u00ean c\u00f3 th\u1ec3 nh\u1eadn th\u1ea5y v\u00e0 th\u1eeba nh\u1eadn nh\u01b0ng ch\u00ednh t\u00ednh ng\u1eabu nhi\u00ean v\u1ed1n c\u00f3 c\u1ee7a bitcoin v\u00e0 b\u1ea3n ch\u1ea5t kh\u00f4ng c\u1ea7n s\u1ef1 cho ph\u00e9p c\u1ee7a n\u00f3, kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 s\u1ef1 ki\u1ec3m so\u00e1t c\u00f3 \u00fd th\u1ee9c n\u00e0o, \u0111\u00e3 cho ph\u00e9p n\u00f3 ph\u00e1t tri\u1ec3n th\u00e0nh m\u1ed9t h\u1ec7 th\u1ed1ng ch\u1ed1ng ph\u00e2n m\u1ea3nh m\u00e0 n\u00f3 \u0111\u00e3 h\u00ecnh th\u00e0nh. N\u1ebfu bitcoin n\u1eb1m d\u01b0\u1edbi s\u1ef1 ki\u1ec3m so\u00e1t c\u1ee7a b\u1ea5t k\u1ef3 c\u00e1 nh\u00e2n, c\u00f4ng ty ho\u1eb7c th\u1eadm ch\u00ed qu\u1ed1c gia n\u00e0o, n\u00f3 s\u1ebd kh\u00f4ng bao gi\u1edd c\u00f3 kh\u1ea3 n\u0103ng t\u1ed3n t\u1ea1i nh\u01b0 m\u1ed9t lo\u1ea1i ti\u1ec1n t\u1ec7 v\u00ec n\u00f3 s\u1ebd lu\u00f4n ph\u1ee5 thu\u1ed9c v\u00e0o l\u00f2ng tin v\u00e0 n\u00f3 s\u1ebd thi\u1ebfu s\u1ef1 ng\u1eabu nhi\u00ean c\u1ea7n thi\u1ebft \u0111\u1ec3 t\u1ea1o ra m\u1ed9t h\u1ec7 th\u1ed1ng c\u00f3 kh\u1ea3 n\u0103ng ph\u00e2n ph\u1ed1i nhu c\u1ea7u ki\u1ec3m so\u00e1t c\u00f3 \u00fd th\u1ee9c. T\u00ednh ng\u1eabu nhi\u00ean l\u00e0 kh\u00f4ng th\u1ec3 gi\u1ea3i th\u00edch \u0111\u01b0\u1ee3c v\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a bitcoin \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng d\u1ef1a tr\u00ean \u0111\u00f3.<\/span><\/p>\n

Bitcoin c\u00f3 t\u00ednh ch\u1ed1ng l\u1ea1i s\u1ef1 s\u1ee5p \u0111\u1ed5<\/b><\/h2>\n

Nh\u00ecn chung, v\u1edbi t\u01b0 c\u00e1ch l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng ti\u1ec1n t\u1ec7 v\u00e0 kinh t\u1ebf, bitcoin \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i nhi\u1ec1u t\u1eeb s\u1ef1 r\u1ed1i lo\u1ea1n. Ch\u00ednh vi\u1ec7c ti\u1ebfp x\u00fac th\u01b0\u1eddng xuy\u00ean v\u1edbi c\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng, bi\u1ebfn \u0111\u1ed9ng v\u00e0 ng\u1eabu nhi\u00ean l\u00e0 nguy\u00ean nh\u00e2n khi\u1ebfn bitcoin ph\u00e1t tri\u1ec3n, th\u00edch nghi v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0 tr\u1edf n\u00ean m\u1ea1nh m\u1ebd h\u01a1n m\u1ed9t c\u00e1ch \u0111\u1ed3ng nh\u1ea5t v\u00e0 n\u00f3 s\u1ebd kh\u00f4ng th\u1ec3 x\u1ea3y ra n\u1ebfu kh\u00f4ng c\u00f3 s\u1ef1 h\u1ed7n lo\u1ea1n. Bitcoin c\u00f3 th\u1ec3 v\u1eabn c\u00f2n non tr\u1ebb, nh\u01b0ng n\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 t\u1ea1m th\u1eddi. N\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ea3 v\u00e0o m\u00f4i tr\u01b0\u1eddng t\u1ef1 nhi\u00ean, v\u00e0 nh\u1eefng g\u00ec \u0111\u00e3 sinh ra l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng kh\u00f4ng th\u1ec3 b\u1ecb ki\u1ec3m so\u00e1t ho\u1eb7c \u0111\u00f3ng c\u1eeda. N\u00f3 \u1edf c\u1ea3 m\u1ecdi n\u01a1i v\u00e0 c\u0169ng kh\u00f4ng \u1edf \u0111\u00e2u c\u1ea3. N\u00f3 gi\u1ed1ng nh\u01b0 m\u1ed9t b\u00f3ng ma kh\u00f3 b\u1ecb b\u1eaft g\u1eb7p. Tr\u1ea1ng th\u00e1i phi t\u1eadp trung v\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p c\u1ee7a n\u00f3 gi\u00fap lo\u1ea1i b\u1ecf c\u00e1c \u0111i\u1ec3m th\u1ea5t b\u1ea1i \u0111\u01a1n l\u1ebb v\u00e0 th\u00fac \u0111\u1ea9y s\u1ef1 \u0111\u1ed5i m\u1edbi, cu\u1ed1i c\u00f9ng \u0111\u1ea3m b\u1ea3o c\u1ea3 s\u1ef1 t\u1ed3n t\u1ea1i v\u00e0 s\u1ef1 t\u0103ng c\u01b0\u1eddng li\u00ean t\u1ee5c c\u1ee7a h\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch c\u1ee7a ch\u00ednh n\u00f3 nh\u01b0 m\u1ed9t ch\u1ee9c n\u0103ng c\u1ee7a th\u1eddi gian, th\u1eed v\u00e0 l\u1ed7i. Bitcoin v\u01b0\u1ee3t qu\u00e1 kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i. V\u1edbi s\u1ef1 ki\u00ean c\u01b0\u1eddng ch\u1ed1ng l\u1ea1i nh\u1eefng c\u00fa s\u1ed1c m\u00e0 v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c phong \u0111\u1ed9 nh\u01b0 c\u0169; bitcoin c\u00e0ng tr\u1edf n\u00ean t\u1ed1t h\u01a1n.<\/span><\/p>\n

M\u1eb7c d\u00f9 r\u1ea5t d\u1ec5 r\u01a1i v\u00e0o b\u1eaby r\u1eb1ng bitcoin ch\u01b0a \u0111\u01b0\u1ee3c ki\u1ec3m ch\u1ee9ng, ch\u01b0a \u0111\u01b0\u1ee3c ch\u1ee9ng minh v\u00e0 s\u1ebd kh\u00f4ng t\u1ed3n t\u1ea1i v\u0129nh vi\u1ec5n, nh\u01b0ng n\u00f3 l\u1ea1i ho\u00e0n to\u00e0n ng\u01b0\u1ee3c l\u1ea1i. Bitcoin \u0111\u00e3 li\u00ean t\u1ee5c \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m trong su\u1ed1t 12 n\u0103m, m\u1ed7i l\u1ea7n \u0111\u1ec1u ch\u1ee9ng minh \u0111\u01b0\u1ee3c s\u1ef1 th\u00e1ch th\u1ee9c v\u00e0 n\u1ed5i l\u00ean sau m\u1ed7i l\u1ea7n th\u1eed nghi\u1ec7m \u1edf tr\u1ea1ng th\u00e1i m\u1ea1nh m\u1ebd h\u01a1n. Cu\u1ed1i c\u00f9ng, bitcoin t\u1ed3n t\u1ea1i l\u00e2u d\u00e0i h\u01a1n so v\u1edbi r\u1ee7i ro v\u00ec t\u00ednh ch\u1ed1ng ph\u00e2n m\u1ea3nh. L\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng ti\u1ec1n t\u1ec7, n\u00f3 qu\u1ea3n l\u00fd \u0111\u1ec3 m\u1edf r\u1ed9ng vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c ngu\u1ed3n l\u1ef1c ngo\u00e0i t\u1ea7m ki\u1ec3m so\u00e1t c\u1ee7a nh\u1eefng n\u1ed7 l\u1ef1c ph\u1ed1i h\u1ee3p c\u00f3 ch\u1ee7 \u00fd, ph\u00e2n ph\u1ed1i ho\u00e0n to\u00e0n v\u1edbi nhu c\u1ea7u ki\u1ec3m so\u00e1t c\u00f3 \u00fd th\u1ee9c\u00a0 c\u00f9ng v\u1edbi nhau. Bitcoin l\u00e0 \u0111\u1ed1i th\u1ee7 c\u1ea1nh tranh ch\u1ed1ng ph\u00e2n m\u1ea3nh \u0111\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng ti\u1ec1n t\u1ec7 truy\u1ec1n th\u1ed1ng v\u1ed1n \u0111\u00e3 m\u1ecfng manh. M\u1ed9t m\u1eb7t kh\u00e1c, h\u1ec7 th\u1ed1ng k\u1ebf th\u1eeba b\u1ecb t\u00ea li\u1ec7t b\u1edfi r\u1ee7i ro \u0111\u1ea1o \u0111\u1ee9c, ph\u1ee5 thu\u1ed9c v\u00e0o l\u00f2ng tin v\u00e0 s\u1ef1 ki\u1ec3m so\u00e1t t\u1eadp trung. M\u1ed9t y\u1ebfu t\u1ed1 t\u00edch t\u1ee5 s\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng v\u00e0 y\u1ebfu \u1edbt khi ti\u1ebfp x\u00fac v\u1edbi \u00e1p l\u1ef1c v\u00e0 r\u1ed1i lo\u1ea1n, v\u1ec1 c\u01a1 b\u1ea3n l\u00e0 ch\u1ee9c n\u0103ng c\u1ee7a h\u00e0ng ngh\u00ecn t\u1ef7 g\u00f3i c\u1ee9u tr\u1ee3 v\u1edbi m\u1ed7i c\u00fa s\u1ed1c \u0111i qua, \u0111i\u1ec1u n\u00e0y ch\u1ec9 l\u00e0m suy y\u1ebfu th\u00eam h\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch c\u1ee7a n\u00f3. \u0110i\u1ec1u \u0111\u00f3 so v\u1edbi bitcoin, m\u1ed9t h\u1ec7 th\u1ed1ng kh\u00f4ng c\u00f3 r\u1ee7i ro \u0111\u1ea1o \u0111\u1ee9c v\u00e0 ho\u1ea1t \u0111\u1ed9ng ho\u00e0n h\u1ea3o tr\u00ean c\u01a1 s\u1edf phi t\u1eadp trung, kh\u00f4ng c\u00f3 s\u1ef1 tin t\u01b0\u1edfng v\u00e0 kh\u00f4ng c\u00f3 g\u00f3i c\u1ee9u tr\u1ee3. N\u00f3 gi\u00fap lo\u1ea1i b\u1ecf s\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng v\u00e0 c\u00e1c ngu\u1ed3n nh\u1ea1y c\u1ea3m m\u1ed9t c\u00e1ch tr\u00ecnh li\u00ean t\u1ee5c, c\u1ee7ng c\u1ed1 h\u01a1n n\u1eefa h\u1ec7 th\u1ed1ng ti\u1ec1n t\u1ec7 n\u00f3i chung v\u00e0 nh\u01b0 m\u1ed9t d\u00f2ng ch\u1ea3y c\u1ee7a th\u1eddi gian. \u0110i\u1ec1u g\u00ec kh\u00f4ng gi\u1ebft ch\u1ebft h\u1ec7 th\u1ed1ng ti\u1ec1n t\u1ec7 c\u0169 s\u1ebd l\u00e0m cho n\u00f3 y\u1ebfu \u0111i. Nh\u01b0ng \u0111i\u1ec1u g\u00ec kh\u00f4ng gi\u1ebft ch\u1ebft bitcoin s\u1ebd ch\u1ec9 l\u00e0m cho n\u00f3 m\u1ea1nh h\u01a1n.<\/span><\/p>\n

\u201cCh\u1ed1ng l\u1ea1i th\u1ea5t b\u1ea1i kh\u00f4ng n\u1eb1m ngo\u00e0i kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i ho\u1eb7c m\u1ea1nh m\u1ebd. S\u1ef1 ki\u00ean c\u01b0\u1eddng ch\u1ed1ng l\u1ea1i nh\u1eefng c\u00fa s\u1ed1c v\u00e0 v\u1eabn nh\u01b0 x\u01b0a; t\u00ednh ch\u1ed1ng ph\u00e2n m\u1ea3nh c\u00e0ng tr\u1edf n\u00ean t\u1ed1t h\u01a1n. \u201d – Nassim Taleb, Ch\u1ed1ng ph\u00e2n m\u1ea3nh.<\/span><\/i><\/p>\n

\u201cNh\u01b0ng nh\u1eefng ng\u01b0\u1eddi k\u00eau g\u1ecdi\u201c \u0111\u1ecbnh h\u01b0\u1edbng c\u00f3 \u00fd th\u1ee9c \u201d\u2014v\u00e0 kh\u00f4ng th\u1ec3 tin r\u1eb1ng b\u1ea5t c\u1ee9 th\u1ee9 g\u00ec ph\u00e1t tri\u1ec3n m\u00e0 kh\u00f4ng c\u00f3 thi\u1ebft k\u1ebf (v\u00e0 th\u1eadm ch\u00ed ch\u00fang ta kh\u00f4ng hi\u1ec3u v\u1ec1 n\u00f3) s\u1ebd gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c nh\u1eefng v\u1ea5n \u0111\u1ec1 m\u00e0 ch\u00fang ta kh\u00f4ng th\u1ec3 gi\u1ea3i quy\u1ebft m\u1ed9t c\u00e1ch c\u00f3 \u00fd th\u1ee9c \u2014 n\u00ean nh\u1edb \u0111i\u1ec1u n\u00e0y: V\u1ea5n \u0111\u1ec1 ch\u00ednh x\u00e1c l\u00e0 l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 m\u1edf r\u1ed9ng kho\u1ea3ng th\u1eddi gian s\u1eed d\u1ee5ng c\u00e1c ngu\u1ed3n l\u1ef1c c\u1ee7a ch\u00fang ta n\u1eb1m ngo\u00e0i kho\u1ea3ng t\u1ea7m so\u00e1t c\u1ee7a b\u1ea5t k\u1ef3 ai ,v\u00e0 do \u0111\u00f3, l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ph\u00e2n ph\u00e1t v\u1edbi s\u1ef1 c\u1ea7n thi\u1ebft c\u1ee7a s\u1ef1 ki\u1ec3m so\u00e1t c\u00f3 \u00fd th\u1ee9c, v\u00e0 l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111\u01b0a ra nh\u1eefng \u0111i\u1ec1u khi\u1ebfn c\u00e1c c\u00e1 nh\u00e2n l\u00e0m \u0111\u01b0\u1ee3c nh\u1eefng \u0111i\u1ec1u mong mu\u1ed1n m\u00e0 kh\u00f4ng c\u1ea7n ai ph\u1ea3i n\u00f3i h\u1ecd ph\u1ea3i l\u00e0m g\u00ec. ” – Hayek, Ki\u1ebfn \u200b\u200bth\u1ee9c x\u00e3 h\u1ed9i.<\/span><\/i><\/p>\n","protected":false},"excerpt":{"rendered":"

(\u0110\u00e2y l\u00e0 b\u1ea3n d\u1ecbch ti\u1ebfng Vi\u1ec7t th\u1ef1c hi\u1ec7n b\u1edfi BVNews, b\u00e0i vi\u1ebft g\u1ed1c c\u00f3 t\u00ean “Bitcoin is Antifragile” \u0111\u01b0\u1ee3c \u0111\u0103ng tr\u00ean unchained-capital.com) N\u1ebfu c\u00f3 m\u1ed9t \u0111i\u1ec1u ch\u1eafc ch\u1eafn, \u0111\u00f3 ch\u00ednh l\u00e0 bitcoin \u0111ang nh\u00fan nh\u01b0\u1eddng. N\u00f3 kh\u00e1 l\u00e0 khi\u00eam t\u1ed1n tr\u01b0\u1edbc t\u1ea5t c\u1ea3 m\u1ecdi ng\u01b0\u1eddi. M\u1ed9t s\u1ed1 ng\u01b0\u1eddi nh\u1eadn ra \u0111i\u1ec1u \u0111\u00f3 s\u1edbm h\u01a1n nh\u1eefng […]<\/p>\n","protected":false},"author":11,"featured_media":5771,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3813],"tags":[],"class_list":["post-5759","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bitcoin"],"yoast_head":"\nBitcoin: Ch\u1ed1ng l\u1ea1i s\u1ef1 s\u1ee5p \u0111\u1ed5 - BV Insights<\/title>\n<meta name=\"description\" content=\"Nh\u1eefng c\u00e1 nh\u00e2n m\u00e0 b\u1ea1n t\u00f4n tr\u1ecdng c\u00f3 th\u1ec3 \u0111\u00e3 t\u1eebng g\u1ecdi bitcoin l\u00e0 tr\u00f2 l\u1eeba \u0111\u1ea3o nh\u01b0ng vi\u1ec7c t\u1ea5t c\u1ea3 s\u1ebd ph\u1ea3i th\u1ee9c t\u1ec9nh v\u00ec Bitcoin ch\u1ec9 l\u00e0 v\u1ea5n \u0111\u1ec1 th\u1eddi gian.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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