{"id":295391,"date":"2025-07-08T15:23:46","date_gmt":"2025-07-08T15:23:46","guid":{"rendered":"https:\/\/pocketoption.com\/blog\/news-events\/data\/how-long-does-it-take-to-mine-one-bitcoin-2\/"},"modified":"2025-07-08T15:23:50","modified_gmt":"2025-07-08T15:23:50","slug":"how-long-does-it-take-to-mine-one-bitcoin","status":"publish","type":"post","link":"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/learning\/how-long-does-it-take-to-mine-one-bitcoin\/","title":{"rendered":"M\u1ea5t Bao L\u00e2u \u0110\u1ec3 Khai Th\u00e1c M\u1ed9t Bitcoin: B\u00ean Trong C\u01a1n S\u1ed1t V\u00e0ng K\u1ef9 Thu\u1eadt S\u1ed1"},"content":{"rendered":"<div id=\"root\"><div id=\"wrap-img-root\"><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":50,"featured_media":259984,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[17],"tags":[35,29,30,39],"class_list":["post-295391","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-learning","tag-currency","tag-intraday","tag-leverage","tag-platform"],"acf":{"h1":"Pocket Option ti\u1ebft l\u1ed9 m\u1ea5t bao l\u00e2u \u0111\u1ec3 khai th\u00e1c m\u1ed9t Bitcoin v\u00e0o n\u0103m 2024","h1_source":{"label":"H1","type":"text","formatted_value":"Pocket Option ti\u1ebft l\u1ed9 m\u1ea5t bao l\u00e2u \u0111\u1ec3 khai th\u00e1c m\u1ed9t Bitcoin v\u00e0o n\u0103m 2024"},"description":"Kh\u00e1m ph\u00e1 ch\u00ednh x\u00e1c m\u1ea5t bao l\u00e2u \u0111\u1ec3 khai th\u00e1c m\u1ed9t bitcoin v\u1edbi ph\u00e2n t\u00edch d\u1ef1a tr\u00ean d\u1eef li\u1ec7u c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 hi\u1ec7u su\u1ea5t ASIC, \u0111\u1ed9 kh\u00f3 c\u1ee7a m\u1ea1ng v\u00e0 c\u00e1c ch\u1ec9 s\u1ed1 l\u1ee3i nhu\u1eadn. Pocket Option cung c\u1ea5p ki\u1ebfn th\u1ee9c thi\u1ebft y\u1ebfu cho c\u00e1c th\u1ee3 m\u1ecf \u0111\u1ed1i m\u1eb7t v\u1edbi th\u1ef1c t\u1ebf gi\u1ea3m m\u1ed9t n\u1eeda v\u00e0o n\u0103m 2024.","description_source":{"label":"Description","type":"textarea","formatted_value":"Kh\u00e1m ph\u00e1 ch\u00ednh x\u00e1c m\u1ea5t bao l\u00e2u \u0111\u1ec3 khai th\u00e1c m\u1ed9t bitcoin v\u1edbi ph\u00e2n t\u00edch d\u1ef1a tr\u00ean d\u1eef li\u1ec7u c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 hi\u1ec7u su\u1ea5t ASIC, \u0111\u1ed9 kh\u00f3 c\u1ee7a m\u1ea1ng v\u00e0 c\u00e1c ch\u1ec9 s\u1ed1 l\u1ee3i nhu\u1eadn. Pocket Option cung c\u1ea5p ki\u1ebfn th\u1ee9c thi\u1ebft y\u1ebfu cho c\u00e1c th\u1ee3 m\u1ecf \u0111\u1ed1i m\u1eb7t v\u1edbi th\u1ef1c t\u1ebf gi\u1ea3m m\u1ed9t n\u1eeda v\u00e0o n\u0103m 2024."},"intro":"Vi\u1ec7c khai th\u00e1c Bitcoin \u0111\u00e3 chuy\u1ec3n t\u1eeb m\u1ed9t s\u1edf th\u00edch tr\u00ean m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n c\u1ee7a nh\u1eefng ng\u01b0\u1eddi \u0111am m\u00ea v\u00e0o n\u0103m 2009 th\u00e0nh m\u1ed9t cu\u1ed9c c\u1ea1nh tranh c\u00f4ng nghi\u1ec7p tr\u1ecb gi\u00e1 h\u00e0ng t\u1ef7 \u0111\u00f4 la ng\u00e0y nay. Th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 khai th\u00e1c m\u1ed9t Bitcoin duy nh\u1ea5t v\u00e0o n\u0103m 2024 ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o kh\u1ea3 n\u0103ng hashrate c\u1ee7a b\u1ea1n, \u0111\u1ed9 kh\u00f3 c\u1ee7a m\u1ea1ng hi\u1ec7n t\u1ea1i (hi\u1ec7n v\u01b0\u1ee3t qu\u00e1 70T), v\u00e0 b\u1ed1i c\u1ea3nh c\u1ea1nh tranh c\u1ee7a h\u01a1n 400 EH\/s c\u00f4ng su\u1ea5t khai th\u00e1c to\u00e0n c\u1ea7u. Ph\u00e2n t\u00edch d\u1ef1a tr\u00ean d\u1eef li\u1ec7u n\u00e0y gi\u1ea3i th\u00edch ch\u00ednh x\u00e1c nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0o quy\u1ebft \u0111\u1ecbnh khung th\u1eddi gian khai th\u00e1c Bitcoin hi\u1ec7n \u0111\u1ea1i v\u00e0 t\u1ea1i sao h\u1ea7u h\u1ebft c\u00e1c th\u1ee3 m\u1ecf hi\u1ec7n nay \u0111o l\u01b0\u1eddng l\u1ee3i nhu\u1eadn k\u1ef3 v\u1ecdng trong nhi\u1ec1u n\u0103m thay v\u00ec ng\u00e0y.","intro_source":{"label":"Intro","type":"text","formatted_value":"Vi\u1ec7c khai th\u00e1c Bitcoin \u0111\u00e3 chuy\u1ec3n t\u1eeb m\u1ed9t s\u1edf th\u00edch tr\u00ean m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n c\u1ee7a nh\u1eefng ng\u01b0\u1eddi \u0111am m\u00ea v\u00e0o n\u0103m 2009 th\u00e0nh m\u1ed9t cu\u1ed9c c\u1ea1nh tranh c\u00f4ng nghi\u1ec7p tr\u1ecb gi\u00e1 h\u00e0ng t\u1ef7 \u0111\u00f4 la ng\u00e0y nay. Th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 khai th\u00e1c m\u1ed9t Bitcoin duy nh\u1ea5t v\u00e0o n\u0103m 2024 ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o kh\u1ea3 n\u0103ng hashrate c\u1ee7a b\u1ea1n, \u0111\u1ed9 kh\u00f3 c\u1ee7a m\u1ea1ng hi\u1ec7n t\u1ea1i (hi\u1ec7n v\u01b0\u1ee3t qu\u00e1 70T), v\u00e0 b\u1ed1i c\u1ea3nh c\u1ea1nh tranh c\u1ee7a h\u01a1n 400 EH\/s c\u00f4ng su\u1ea5t khai th\u00e1c to\u00e0n c\u1ea7u. Ph\u00e2n t\u00edch d\u1ef1a tr\u00ean d\u1eef li\u1ec7u n\u00e0y gi\u1ea3i th\u00edch ch\u00ednh x\u00e1c nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0o quy\u1ebft \u0111\u1ecbnh khung th\u1eddi gian khai th\u00e1c Bitcoin hi\u1ec7n \u0111\u1ea1i v\u00e0 t\u1ea1i sao h\u1ea7u h\u1ebft c\u00e1c th\u1ee3 m\u1ecf hi\u1ec7n nay \u0111o l\u01b0\u1eddng l\u1ee3i nhu\u1eadn k\u1ef3 v\u1ecdng trong nhi\u1ec1u n\u0103m thay v\u00ec ng\u00e0y."},"body_html":"<div class=\"custom-html-container\">\n<h2>S\u1ef1 Ti\u1ebfn H\u00f3a c\u1ee7a Khung Th\u1eddi Gian Khai Th\u00e1c Bitcoin<\/h2>\nM\u1ea5t bao l\u00e2u \u0111\u1ec3 khai th\u00e1c m\u1ed9t bitcoin? D\u00f2ng th\u1eddi gian n\u00e0y \u0111\u00e3 tr\u1ea3i qua m\u1ed9t s\u1ef1 bi\u1ebfn \u0111\u1ed5i \u0111\u00e1ng kinh ng\u1ea1c k\u1ec3 t\u1eeb khi Bitcoin ra m\u1eaft v\u00e0o n\u0103m 2009. Trong n\u0103m \u0111\u1ea7u ti\u00ean c\u1ee7a Bitcoin, m\u1ed9t ng\u01b0\u1eddi \u0111am m\u00ea v\u1edbi m\u1ed9t chi\u1ebfc laptop ti\u00eau chu\u1ea9n c\u00f3 th\u1ec3 khai th\u00e1c h\u01a1n 50 bitcoin m\u1ed7i ng\u00e0y \u2013 tr\u1ecb gi\u00e1 h\u01a1n 3 tri\u1ec7u \u0111\u00f4 la theo gi\u00e1 hi\u1ec7n t\u1ea1i. V\u00e0o n\u0103m 2024, ngay c\u1ea3 m\u1ed9t m\u00e1y khai th\u00e1c ASIC chuy\u00ean d\u1ee5ng tr\u1ecb gi\u00e1 10.000 \u0111\u00f4 la ho\u1ea1t \u0111\u1ed9ng \u0111\u01a1n l\u1ebb c\u0169ng s\u1ebd c\u1ea7n h\u01a1n 5 n\u0103m \u0111\u1ec3 khai th\u00e1c m\u1ed9t bitcoin \u2013 cho th\u1ea5y s\u1ef1 gia t\u0103ng \u0111\u1ed9 kh\u00f3 khai th\u00e1c h\u01a1n 80 ngh\u00ecn t\u1ef7 ph\u1ea7n tr\u0103m.\n\nS\u1ef1 thay \u0111\u1ed5i theo c\u1ea5p s\u1ed1 nh\u00e2n n\u00e0y xu\u1ea5t ph\u00e1t tr\u1ef1c ti\u1ebfp t\u1eeb thi\u1ebft k\u1ebf giao th\u1ee9c c\u1ed1t l\u00f5i c\u1ee7a Bitcoin: thu\u1eadt to\u00e1n \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 kh\u00f3 \u0111\u01b0\u1ee3c hi\u1ec7u ch\u1ec9nh l\u1ea1i sau m\u1ed7i 2.016 kh\u1ed1i (kho\u1ea3ng hai tu\u1ea7n) \u0111\u1ec3 duy tr\u00ec t\u1ed1c \u0111\u1ed9 s\u1ea3n xu\u1ea5t kh\u1ed1i \u1ed5n \u0111\u1ecbnh 10 ph\u00fat, b\u1ea5t k\u1ec3 c\u00f3 bao nhi\u00eau s\u1ee9c m\u1ea1nh t\u00ednh to\u00e1n tr\u00e0n v\u00e0o m\u1ea1ng. Khi c\u00e1c ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c \u0111\u00e3 c\u00f4ng nghi\u1ec7p h\u00f3a \u2013 v\u1edbi c\u00e1c c\u00f4ng ty ni\u00eam y\u1ebft c\u00f4ng khai tri\u1ec3n khai h\u00e0ng tr\u0103m tri\u1ec7u \u0111\u00f4 la v\u00e0o thi\u1ebft b\u1ecb \u2013 \u0111\u1ed9 kh\u00f3 \u0111\u00e3 t\u0103ng t\u1ef7 l\u1ec7 thu\u1eadn, k\u00e9o d\u00e0i th\u1eddi gian trung b\u00ecnh m\u00e0 c\u00e1c th\u1ee3 m\u1ecf c\u00e1 nh\u00e2n c\u1ea7n \u0111\u1ec3 t\u1ea1o ra ph\u1ea7n th\u01b0\u1edfng t\u1eeb v\u00e0i ph\u00fat \u0111\u1ebfn h\u00e0ng th\u1eadp k\u1ef7.\n<h3>T\u1eeb CPU \u0111\u1ebfn ASIC: S\u1ef1 Ti\u1ebfn H\u00f3a c\u1ee7a Ph\u1ea7n C\u1ee9ng Khai Th\u00e1c<\/h3>\nCu\u1ed9c c\u00e1ch m\u1ea1ng ph\u1ea7n c\u1ee9ng b\u1ed1n giai \u0111o\u1ea1n \u0111\u00e3 thay \u0111\u1ed5i c\u01a1 b\u1ea3n th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 khai th\u00e1c bitcoin, v\u1edbi m\u1ed7i th\u1ebf h\u1ec7 mang l\u1ea1i nh\u1eefng c\u1ea3i ti\u1ebfn t\u1ed1c \u0111\u1ed9 b\u0103m theo c\u1ea5p s\u1ed1 nh\u00e2n trong khi ngh\u1ecbch l\u00fd l\u00e0m cho th\u00e0nh c\u00f4ng khai th\u00e1c c\u00e1 nh\u00e2n ng\u00e0y c\u00e0ng kh\u00f3 n\u1eafm b\u1eaft. Ph\u1ea7n c\u1ee9ng khai th\u00e1c Bitcoin \u0111\u00e3 ph\u00e1t tri\u1ec3n qua c\u00e1c m\u00f4 h\u00ecnh c\u00f4ng ngh\u1ec7 kh\u00e1c bi\u1ec7t:\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>K\u1ef7 Nguy\u00ean<\/th>\n<th>Lo\u1ea1i Ph\u1ea7n C\u1ee9ng<\/th>\n<th>T\u1ed1c \u0110\u1ed9 B\u0103m (x\u1ea5p x\u1ec9)<\/th>\n<th>Th\u1eddi Gian Khai Th\u00e1c 1 BTC (\u0111\u01a1n l\u1ebb)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>2009-2010<\/td>\n<td>CPU (B\u1ed9 X\u1eed L\u00fd M\u00e1y T\u00ednh)<\/td>\n<td>2-10 MH\/s<\/td>\n<td>Gi\u1edd \u0111\u1ebfn Ng\u00e0y<\/td>\n<\/tr>\n<tr>\n<td>2010-2011<\/td>\n<td>GPU (Card \u0110\u1ed3 H\u1ecda)<\/td>\n<td>100-400 MH\/s<\/td>\n<td>Ng\u00e0y \u0111\u1ebfn Tu\u1ea7n<\/td>\n<\/tr>\n<tr>\n<td>2011-2013<\/td>\n<td>FPGA (M\u1ea3ng C\u1ed5ng L\u1eadp Tr\u00ecnh Tr\u01b0\u1eddng)<\/td>\n<td>0.8-2 GH\/s<\/td>\n<td>Tu\u1ea7n \u0111\u1ebfn Th\u00e1ng<\/td>\n<\/tr>\n<tr>\n<td>2013-Hi\u1ec7n T\u1ea1i<\/td>\n<td>ASIC (M\u1ea1ch T\u00edch H\u1ee3p \u1ee8ng D\u1ee5ng C\u1ee5 Th\u1ec3)<\/td>\n<td>5 TH\/s-140+ TH\/s<\/td>\n<td>N\u0103m \u0111\u1ebfn Th\u1eadp K\u1ef7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\nC\u00e1c chuy\u00ean gia khai th\u00e1c t\u1ea1i Pocket Option l\u01b0u \u00fd r\u1eb1ng s\u1ef1 ti\u1ebfn b\u1ed9 c\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u1ea1i di\u1ec7n cho m\u1ed9t cu\u1ed9c \u0111ua v\u0169 trang t\u00ednh to\u00e1n ch\u01b0a t\u1eebng c\u00f3 trong l\u1ecbch s\u1eed, n\u01a1i nh\u1eefng c\u1ea3i ti\u1ebfn hi\u1ec7u su\u1ea5t g\u1ea5p 10 tri\u1ec7u l\u1ea7n kh\u00f4ng chuy\u1ec3n th\u00e0nh l\u1ee3i nhu\u1eadn nhanh h\u01a1n. C\u00e1c m\u00e1y khai th\u00e1c ASIC h\u00e0ng \u0111\u1ea7u hi\u1ec7n nay th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p t\u00ednh nhanh h\u01a1n h\u00e0ng t\u1ef7 l\u1ea7n so v\u1edbi c\u00e1c CPU \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00e0o n\u0103m 2009, nh\u01b0ng ngh\u1ecbch l\u00fd l\u00e0 c\u1ea7n th\u1eddi gian d\u00e0i h\u01a1n theo c\u1ea5p s\u1ed1 nh\u00e2n \u0111\u1ec3 khai th\u00e1c s\u1ed1 bitcoin t\u01b0\u01a1ng \u0111\u01b0\u01a1ng do s\u1ef1 \u0111i\u1ec1u ch\u1ec9nh c\u1ea1nh tranh m\u1ea1ng t\u1ef7 l\u1ec7 thu\u1eadn.\n<h2>Hi\u1ec3u To\u00e1n H\u1ecdc \u0110\u1eb1ng Sau Th\u1eddi Gian Khai Th\u00e1c<\/h2>\n\u0110\u1ec3 t\u00ednh to\u00e1n ch\u00ednh x\u00e1c m\u1ea5t bao l\u00e2u \u0111\u1ec3 khai th\u00e1c 1 bitcoin, ch\u00fang ta ph\u1ea3i gi\u1ea3i m\u00e3 to\u00e1n h\u1ecdc x\u00e1c su\u1ea5t \u0111i\u1ec1u khi\u1ec3n qu\u00e1 tr\u00ecnh khai th\u00e1c. Khai th\u00e1c ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t x\u1ed5 s\u1ed1 m\u1eadt m\u00e3 v\u1edbi 4,3 t\u1ef7 t\u1ed5 h\u1ee3p b\u0103m c\u00f3 th\u1ec3 c\u00f3 cho m\u1ed7i \u0111i\u1ec3m \u0111\u1ed9 kh\u00f3 \u2013 \u1edf m\u1ee9c \u0111\u1ed9 kh\u00f3 hi\u1ec7n t\u1ea1i, \u0111i\u1ec1u n\u00e0y t\u1ea1o ra c\u01a1 h\u1ed9i 1 trong 30 ngh\u00ecn t\u1ef7 \u0111\u1ec3 gi\u1ea3i quy\u1ebft b\u1ea5t k\u1ef3 kh\u1ed1i n\u00e0o. C\u00e1c th\u1ee3 m\u1ecf c\u1ea1nh tranh \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 to\u00e1n h\u1ecdc nh\u01b0 t\u00ecm kim trong \u0111\u1ed1ng c\u1ecf kh\u00f4 n\u00e0y, v\u1edbi ng\u01b0\u1eddi chi\u1ebfn th\u1eafng nh\u1eadn ph\u1ea7n th\u01b0\u1edfng kh\u1ed1i hi\u1ec7n t\u1ea1i l\u00e0 3.125 BTC.\n<h3>Gi\u1ea3i Th\u00edch Ph\u01b0\u01a1ng Tr\u00ecnh Khai Th\u00e1c<\/h3>\nTh\u1eddi gian \u0111\u1ec3 khai th\u00e1c m\u1ed9t bitcoin c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n b\u1eb1ng c\u00e1c bi\u1ebfn s\u1ed1 quan tr\u1ecdng sau:\n<ul>\n  <li>Ph\u1ea7n th\u01b0\u1edfng kh\u1ed1i hi\u1ec7n t\u1ea1i (3.125 BTC sau khi gi\u1ea3m m\u1ed9t n\u1eeda v\u00e0o th\u00e1ng 4 n\u0103m 2024)<\/li>\n  <li>T\u1ed1c \u0111\u1ed9 b\u0103m m\u1ea1ng (kho\u1ea3ng 400 EH\/s v\u00e0o qu\u00fd 2 n\u0103m 2024)<\/li>\n  <li>T\u1ed1c \u0111\u1ed9 b\u0103m c\u1ee7a b\u1ea1n (kh\u1ea3 n\u0103ng t\u00ednh to\u00e1n c\u1ee7a thi\u1ebft b\u1ecb khai th\u00e1c c\u1ee7a b\u1ea1n)<\/li>\n  <li>\u0110\u1ed9 kh\u00f3 m\u1ea1ng (kho\u1ea3ng 70T v\u00e0o th\u00e1ng 4 n\u0103m 2024)<\/li>\n<\/ul>\nC\u00f4ng th\u1ee9c ch\u00ednh x\u00e1c \u0111\u1ec3 t\u00ednh to\u00e1n th\u1eddi gian d\u1ef1 ki\u1ebfn \u0111\u1ec3 khai th\u00e1c m\u1ed9t bitcoin l\u00e0:\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>Th\u00e0nh Ph\u1ea7n C\u00f4ng Th\u1ee9c<\/th>\n<th>M\u00f4 T\u1ea3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Th\u1eddi gian khai th\u00e1c 1 BTC<\/td>\n<td>(Th\u1eddi gian khai th\u00e1c 1 kh\u1ed1i) \u00f7 (Ph\u1ea7n th\u01b0\u1edfng kh\u1ed1i) \u00d7 (\u0110i\u1ec1u ch\u1ec9nh x\u00e1c su\u1ea5t)<\/td>\n<\/tr>\n<tr>\n<td>Th\u1eddi gian khai th\u00e1c 1 kh\u1ed1i<\/td>\n<td>(\u0110\u1ed9 kh\u00f3 hi\u1ec7n t\u1ea1i \u00d7 2^32) \u00f7 (T\u1ed1c \u0111\u1ed9 b\u0103m c\u1ee7a b\u1ea1n t\u00ednh b\u1eb1ng H\/s)<\/td>\n<\/tr>\n<tr>\n<td>\u0110i\u1ec1u ch\u1ec9nh x\u00e1c su\u1ea5t<\/td>\n<td>T\u1ed1c \u0111\u1ed9 b\u0103m m\u1ea1ng \u00f7 T\u1ed1c \u0111\u1ed9 b\u0103m c\u1ee7a b\u1ea1n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\nV\u1edbi t\u1ed1c \u0111\u1ed9 b\u0103m m\u1ea1ng v\u01b0\u1ee3t qu\u00e1 400 exahashes m\u1ed7i gi\u00e2y (EH\/s) v\u00e0o qu\u00fd 2 n\u0103m 2024, m\u1ed9t th\u1ee3 m\u1ecf c\u00e1 nh\u00e2n v\u1edbi m\u1ed9t ASIC m\u1ea1nh m\u1ebd 100 TH\/s ch\u1ec9 \u0111\u1ea1i di\u1ec7n cho 0.00000025% t\u1ed5ng s\u1ee9c m\u1ea1nh b\u0103m c\u1ee7a m\u1ea1ng. \u0110i\u1ec1u n\u00e0y chuy\u1ec3n th\u00e0nh k\u1ef3 v\u1ecdng th\u1ed1ng k\u00ea v\u1ec1 vi\u1ec7c khai th\u00e1c m\u1ed9t kh\u1ed1i kho\u1ea3ng m\u1ed7i 55.8 n\u0103m. V\u00ec m\u1ed7i kh\u1ed1i hi\u1ec7n t\u1ea1i mang l\u1ea1i 3.125 BTC sau khi gi\u1ea3m m\u1ed9t n\u1eeda v\u00e0o th\u00e1ng 4 n\u0103m 2024, th\u1eddi gian \u0111\u1ec3 khai th\u00e1c m\u1ed9t bitcoin s\u1ebd l\u00fd thuy\u1ebft l\u00e0 kho\u1ea3ng 17.9 n\u0103m.\n<h2>Khung Th\u1eddi Gian Khai Th\u00e1c Th\u1ef1c T\u1ebf v\u1edbi Thi\u1ebft B\u1ecb Hi\u1ec7n \u0110\u1ea1i<\/h2>\nM\u1ea5t bao l\u00e2u \u0111\u1ec3 khai th\u00e1c m\u1ed9t bitcoin v\u1edbi thi\u1ebft b\u1ecb h\u00e0ng \u0111\u1ea7u n\u0103m 2024? H\u00e3y ph\u00e2n t\u00edch c\u00e1c k\u1ecbch b\u1ea3n khai th\u00e1c th\u1ef1c t\u1ebf s\u1eed d\u1ee5ng th\u1ebf h\u1ec7 ph\u1ea7n c\u1ee9ng ASIC m\u1edbi nh\u1ea5t \u0111\u01b0\u1ee3c ph\u00e1t h\u00e0nh sau qu\u00fd 1 n\u0103m 2024. C\u00e1c m\u00e1y khai th\u00e1c ti\u00ean ti\u1ebfn ng\u00e0y nay \u2013 c\u00f3 gi\u00e1 t\u1eeb 8.000-15.000 \u0111\u00f4 la m\u1ed7i \u0111\u01a1n v\u1ecb \u2013 cung c\u1ea5p t\u1ed1c \u0111\u1ed9 b\u0103m t\u1eeb 90-140 TH\/s trong khi ti\u00eau th\u1ee5 li\u00ean t\u1ee5c h\u01a1n 3000 watt.\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>M\u1eabu ASIC<\/th>\n<th>T\u1ed1c \u0110\u1ed9 B\u0103m<\/th>\n<th>Ti\u00eau Th\u1ee5 \u0110i\u1ec7n N\u0103ng<\/th>\n<th>Th\u1eddi Gian \u01af\u1edbc T\u00ednh Khai Th\u00e1c 1 BTC (\u0110\u01a1n L\u1ebb)<\/th>\n<th>Hi\u1ec7u Su\u1ea5t (J\/TH)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Antminer S19 XP<\/td>\n<td>140 TH\/s<\/td>\n<td>3010W<\/td>\n<td>~12.8 n\u0103m<\/td>\n<td>21.5<\/td>\n<\/tr>\n<tr>\n<td>Whatsminer M50S<\/td>\n<td>126 TH\/s<\/td>\n<td>3276W<\/td>\n<td>~14.2 n\u0103m<\/td>\n<td>26.0<\/td>\n<\/tr>\n<tr>\n<td>Avalon A1366<\/td>\n<td>110 TH\/s<\/td>\n<td>3300W<\/td>\n<td>~16.2 n\u0103m<\/td>\n<td>30.0<\/td>\n<\/tr>\n<tr>\n<td>Antminer S19j Pro<\/td>\n<td>104 TH\/s<\/td>\n<td>3068W<\/td>\n<td>~17.2 n\u0103m<\/td>\n<td>29.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\nC\u00e1c t\u00ednh to\u00e1n n\u00e0y ph\u1ea3n \u00e1nh ph\u1ea7n th\u01b0\u1edfng sau khi gi\u1ea3m m\u1ed9t n\u1eeda (3.125 BTC) v\u00e0 gi\u1ea3 \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 kh\u00f3 hi\u1ec7n t\u1ea1i, \u0111i\u1ec1u n\u00e0y kh\u00f4ng th\u1ef1c t\u1ebf cho c\u00e1c d\u1ef1 b\u00e1o nhi\u1ec1u n\u0103m. Theo c\u00e1c nh\u00e0 ph\u00e2n t\u00edch khai th\u00e1c c\u1ee7a Pocket Option, \u0111\u1ed9 kh\u00f3 c\u1ee7a Bitcoin th\u01b0\u1eddng t\u0103ng 35-45% h\u00e0ng n\u0103m, c\u00f3 ngh\u0129a l\u00e0 c\u00e1c \u01b0\u1edbc t\u00ednh khung th\u1eddi gian n\u00e0y c\u00f3 th\u1ec3 \u0111\u00e1nh gi\u00e1 th\u1ea5p th\u1eddi gian th\u1ef1c t\u1ebf t\u1eeb 40-60%. V\u1edbi s\u1ef1 t\u0103ng tr\u01b0\u1edfng \u0111\u1ed9 kh\u00f3 \u0111\u01b0\u1ee3c t\u00ednh \u0111\u1ebfn, ngay c\u1ea3 c\u00e1c ASIC th\u1ebf h\u1ec7 hi\u1ec7n t\u1ea1i m\u1ea1nh nh\u1ea5t c\u0169ng s\u1ebd c\u1ea7n h\u01a1n 20 n\u0103m \u0111\u1ec3 khai th\u00e1c m\u1ed9t Bitcoin \u0111\u01a1n l\u1ebb.\n\nTh\u1ef1c t\u1ebf nghi\u00eam tr\u1ecdng n\u00e0y gi\u1ea3i th\u00edch t\u1ea1i sao 99.8% th\u1ee3 m\u1ecf tham gia v\u00e0o c\u00e1c nh\u00f3m khai th\u00e1c, n\u01a1i s\u1ee9c m\u1ea1nh b\u0103m t\u1eadp th\u1ec3 t\u0103ng t\u1ea7n su\u1ea5t ph\u00e1t hi\u1ec7n kh\u1ed1i trong khi ph\u00e2n ph\u1ed1i ph\u1ea7n th\u01b0\u1edfng t\u1ef7 l\u1ec7 theo s\u1ee9c m\u1ea1nh t\u00ednh to\u00e1n \u0111\u00f3ng g\u00f3p.\n<h2>Nh\u00f3m Khai Th\u00e1c: C\u00e1ch Ti\u1ebfp C\u1eadn Th\u1ef1c T\u1ebf \u0110\u1ec3 Khai Th\u00e1c Bitcoin<\/h2>\n\u0110\u1ed1i v\u1edbi 99.9% th\u1ee3 m\u1ecf t\u1ef1 h\u1ecfi m\u1ea5t bao l\u00e2u \u0111\u1ec3 khai th\u00e1c 1 bitcoin, khai th\u00e1c theo nh\u00f3m \u0111\u1ea1i di\u1ec7n cho c\u00e1ch ti\u1ebfp c\u1eadn kinh t\u1ebf duy nh\u1ea5t kh\u1ea3 thi. C\u00e1c nh\u00f3m khai th\u00e1c hi\u1ec7n \u0111\u1ea1i k\u1ebft h\u1ee3p s\u1ee9c m\u1ea1nh b\u0103m t\u1eeb h\u00e0ng ng\u00e0n ng\u01b0\u1eddi tham gia \u2013 t\u1eeb c\u00e1c th\u1ee3 m\u1ecf nghi\u1ec7p d\u01b0 v\u1edbi m\u1ed9t m\u00e1y \u0111\u01a1n l\u1ebb \u0111\u1ebfn c\u00e1c ho\u1ea1t \u0111\u1ed9ng t\u1ed5 ch\u1ee9c v\u1edbi h\u00e0ng ng\u00e0n ASIC \u2013 t\u0103ng kh\u1ea3 n\u0103ng ph\u00e1t hi\u1ec7n kh\u1ed1i v\u00e0 cung c\u1ea5p ph\u1ea7n th\u01b0\u1edfng t\u1ef7 l\u1ec7, nh\u1ea5t qu\u00e1n thay v\u00ec x\u1ed5 s\u1ed1 t\u1ea5t c\u1ea3 ho\u1eb7c kh\u00f4ng c\u00f3 g\u00ec c\u1ee7a khai th\u00e1c \u0111\u01a1n l\u1ebb.\n\nTrong c\u00e1c nh\u00f3m khai th\u00e1c, ph\u1ea7n th\u01b0\u1edfng \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i nghi\u00eam ng\u1eb7t theo t\u1ef7 l\u1ec7 s\u1ee9c m\u1ea1nh b\u0103m \u0111\u00f3ng g\u00f3p. M\u1ed9t th\u1ee3 m\u1ecf ki\u1ec3m so\u00e1t 0.1% t\u1ed5ng s\u1ee9c m\u1ea1nh b\u0103m c\u1ee7a nh\u00f3m nh\u1eadn ch\u00ednh x\u00e1c 0.1% t\u1ea5t c\u1ea3 c\u00e1c bitcoin \u0111\u01b0\u1ee3c khai th\u00e1c b\u1edfi nh\u00f3m \u0111\u00f3 (tr\u1eeb ph\u00ed nh\u00f3m, th\u01b0\u1eddng l\u00e0 1-3%).\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>So S\u00e1nh K\u00edch Th\u01b0\u1edbc Nh\u00f3m<\/th>\n<th>Thi\u1ebft B\u1ecb C\u1ee7a B\u1ea1n<\/th>\n<th>% C\u1ee7a B\u1ea1n Trong Nh\u00f3m<\/th>\n<th>Ph\u1ea7n Th\u01b0\u1edfng BTC D\u1ef1 Ki\u1ebfn H\u00e0ng Ng\u00e0y<\/th>\n<th>Ng\u00e0y \u0110\u1ec3 Khai Th\u00e1c 1 BTC<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Nh\u00f3m Nh\u1ecf (1 PH\/s)<\/td>\n<td>100 TH\/s<\/td>\n<td>10%<\/td>\n<td>~0.0375 BTC<\/td>\n<td>~26.7 ng\u00e0y<\/td>\n<\/tr>\n<tr>\n<td>Nh\u00f3m Trung B\u00ecnh (10 PH\/s)<\/td>\n<td>100 TH\/s<\/td>\n<td>1%<\/td>\n<td>~0.00375 BTC<\/td>\n<td>~266.7 ng\u00e0y<\/td>\n<\/tr>\n<tr>\n<td>Nh\u00f3m L\u1edbn (50 PH\/s)<\/td>\n<td>100 TH\/s<\/td>\n<td>0.2%<\/td>\n<td>~0.00075 BTC<\/td>\n<td>~1,333.3 ng\u00e0y<\/td>\n<\/tr>\n<tr>\n<td>Nh\u00f3m Ch\u00ednh (100 EH\/s)<\/td>\n<td>100 TH\/s<\/td>\n<td>0.0001%<\/td>\n<td>~0.0000045 BTC<\/td>\n<td>~222,222.2 ng\u00e0y<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\nC\u00e1c t\u00ednh to\u00e1n n\u00e0y k\u1ebft h\u1ee3p ph\u1ea7n th\u01b0\u1edfng sau khi gi\u1ea3m m\u1ed9t n\u1eeda v\u00e0o th\u00e1ng 4 n\u0103m 2024 (3.125 BTC) nh\u01b0ng kh\u00f4ng bao g\u1ed3m ph\u00ed nh\u00f3m, kh\u1ea5u hao thi\u1ebft b\u1ecb (th\u01b0\u1eddng l\u00e0 20-30% h\u00e0ng n\u0103m), v\u00e0 chi ph\u00ed \u0111i\u1ec7n. Ch\u00fang c\u0169ng gi\u1ea3 \u0111\u1ecbnh nh\u00f3m li\u00ean t\u1ee5c ph\u00e1t hi\u1ec7n kh\u1ed1i \u1edf t\u1ed1c \u0111\u1ed9 trung b\u00ecnh th\u1ed1ng k\u00ea, \u0111i\u1ec1u n\u00e0y dao \u0111\u1ed9ng d\u1ef1a tr\u00ean s\u1ef1 bi\u1ebfn \u0111\u1ed9ng may m\u1eafn \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00f3m nh\u1ecf h\u01a1n.\n\nC\u00e1c nh\u00e0 t\u01b0 v\u1ea5n khai th\u00e1c c\u1ee7a Pocket Option nh\u1ea5n m\u1ea1nh m\u1ed9t s\u1ef1 \u0111\u00e1nh \u0111\u1ed5i quan tr\u1ecdng: c\u00e1c nh\u00f3m nh\u1ecf c\u00f3 th\u1ec3 l\u00fd thuy\u1ebft cung c\u1ea5p s\u1ef1 t\u00edch l\u0169y bitcoin nhanh h\u01a1n nh\u01b0ng gi\u1edbi thi\u1ec7u s\u1ef1 bi\u1ebfn \u0111\u1ed9ng cao h\u01a1n \u0111\u00e1ng k\u1ec3 \u2013 b\u1ea1n c\u00f3 th\u1ec3 kh\u00f4ng ki\u1ebfm \u0111\u01b0\u1ee3c g\u00ec trong nhi\u1ec1u tu\u1ea7n sau \u0111\u00f3 l\u00e0 c\u00e1c kho\u1ea3n thanh to\u00e1n l\u1edbn h\u01a1n. C\u00e1c nh\u00f3m l\u1edbn cung c\u1ea5p ph\u1ea7n th\u01b0\u1edfng h\u00e0ng ng\u00e0y nh\u1ea5t qu\u00e1n h\u01a1n nh\u01b0ng k\u00e9o d\u00e0i th\u1eddi gian \u0111\u1ec3 t\u00edch l\u0169y s\u1ed1 l\u01b0\u1ee3ng bitcoin \u0111\u00e1ng k\u1ec3.\n<h2>T\u00ednh Kh\u1ea3 Thi Kinh T\u1ebf: Khi Th\u1eddi Gian Kh\u00f4ng Ph\u1ea3i L\u00e0 Y\u1ebfu T\u1ed1 Duy Nh\u1ea5t<\/h2>\nHi\u1ec3u m\u1ea5t bao l\u00e2u \u0111\u1ec3 khai th\u00e1c m\u1ed9t bitcoin ch\u1ec9 gi\u1ea3i quy\u1ebft m\u1ed9t kh\u00eda c\u1ea1nh c\u1ee7a ph\u01b0\u01a1ng tr\u00ecnh khai th\u00e1c. C\u00e2u h\u1ecfi quan tr\u1ecdng h\u01a1n cho c\u00e1c th\u1ee3 m\u1ecf ti\u1ec1m n\u0103ng l\u00e0 kh\u1ea3 n\u0103ng sinh l\u1eddi ROI v\u1edbi c\u00e1c chi ph\u00ed \u0111i\u1ec7n c\u1ee5 th\u1ec3, \u0111\u1ea7u t\u01b0 ph\u1ea7n c\u1ee9ng, v\u00e0 chi ph\u00ed ho\u1ea1t \u0111\u1ed9ng. L\u1ee3i nhu\u1eadn khai th\u00e1c ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh sau:\n<ul>\n  <li>Chi ph\u00ed \u0111i\u1ec7n (th\u01b0\u1eddng chi\u1ebfm 65-85% chi ph\u00ed khai th\u00e1c li\u00ean t\u1ee5c)<\/li>\n  <li>Chi ph\u00ed mua ph\u1ea7n c\u1ee9ng (kh\u1ea5u hao ASIC t\u0103ng t\u1ed1c v\u1edbi ti\u1ebfn b\u1ed9 c\u00f4ng ngh\u1ec7)<\/li>\n  <li>C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng l\u00e0m m\u00e1t (th\u00eam 15-25% v\u00e0o ti\u00eau th\u1ee5 \u0111i\u1ec7n)<\/li>\n  <li>B\u1ea3o tr\u00ec v\u00e0 thay th\u1ebf linh ki\u1ec7n (5-10% chi ph\u00ed ph\u1ea7n c\u1ee9ng h\u00e0ng n\u0103m)<\/li>\n  <li>Bi\u1ebfn \u0111\u1ed9ng gi\u00e1 Bitcoin (x\u00e1c \u0111\u1ecbnh doanh thu theo gi\u00e1 tr\u1ecb ti\u1ec1n ph\u00e1p \u0111\u1ecbnh)<\/li>\n  <li>Qu\u1ef9 \u0111\u1ea1o \u0111\u1ed9 kh\u00f3 (t\u0103ng 35-45% h\u00e0ng n\u0103m theo l\u1ecbch s\u1eed)<\/li>\n<\/ul>\nXem x\u00e9t m\u1ed9t v\u00ed d\u1ee5 c\u1ee5 th\u1ec3: Antminer S19 XP ti\u00eau th\u1ee5 li\u00ean t\u1ee5c 3,010 watt. V\u1edbi gi\u00e1 $0.10 m\u1ed7i kWh (cao h\u01a1n m\u1ee9c c\u00f4ng nghi\u1ec7p nh\u01b0ng th\u1ea5p h\u01a1n m\u1ee9c d\u00e2n c\u01b0 \u1edf h\u1ea7u h\u1ebft c\u00e1c n\u01b0\u1edbc ph\u00e1t tri\u1ec3n), m\u00e1y n\u00e0y t\u1ea1o ra h\u00f3a \u0111\u01a1n \u0111i\u1ec7n h\u00e0ng ng\u00e0y $7.22 \u2013 $2,635 h\u00e0ng n\u0103m. N\u1ebfu m\u00e1y khai th\u00e1c h\u00e0ng \u0111\u1ea7u n\u00e0y s\u1ea3n xu\u1ea5t kho\u1ea3ng 0.0003 BTC h\u00e0ng ng\u00e0y \u1edf m\u1ee9c \u0111\u1ed9 kh\u00f3 v\u00e0o th\u00e1ng 4 n\u0103m 2024, gi\u00e1 Bitcoin ph\u1ea3i duy tr\u00ec \u00edt nh\u1ea5t $24,066 ch\u1ec9 \u0111\u1ec3 b\u00f9 \u0111\u1eafp chi ph\u00ed \u0111i\u1ec7n, ho\u00e0n to\u00e0n kh\u00f4ng bao g\u1ed3m \u0111\u1ea7u t\u01b0 ph\u1ea7n c\u1ee9ng h\u01a1n $10,000, chi ph\u00ed b\u1ea3o tr\u00ec, v\u00e0 y\u00eau c\u1ea7u l\u00e0m m\u00e1t.\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>Chi Ph\u00ed \u0110i\u1ec7n (kWh)<\/th>\n<th>Chi Ph\u00ed Ho\u1ea1t \u0110\u1ed9ng H\u00e0ng Ng\u00e0y (100 TH\/s)<\/th>\n<th>Gi\u00e1 BTC C\u1ea7n Thi\u1ebft \u0110\u1ec3 C\u00f3 L\u1ee3i Nhu\u1eadn<\/th>\n<th>Th\u1eddi Gian \u0110\u1ec3 \u0110\u1ea1t ROI (Chi Ph\u00ed Ph\u1ea7n C\u1ee9ng $8,000)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>$0.05<\/td>\n<td>$3.60<\/td>\n<td>$12,000<\/td>\n<td>~3 n\u0103m<\/td>\n<\/tr>\n<tr>\n<td>$0.10<\/td>\n<td>$7.20<\/td>\n<td>$24,000<\/td>\n<td>~6 n\u0103m<\/td>\n<\/tr>\n<tr>\n<td>$0.15<\/td>\n<td>$10.80<\/td>\n<td>$36,000<\/td>\n<td>~10 n\u0103m<\/td>\n<\/tr>\n<tr>\n<td>$0.20<\/td>\n<td>$14.40<\/td>\n<td>$48,000<\/td>\n<td>Kh\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng \u0111\u1ea1t ROI<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\nC\u00e1c t\u00ednh to\u00e1n n\u00e0y gi\u1ea3i th\u00edch t\u1ea1i sao c\u00e1c ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c c\u00f3 l\u1ee3i nhu\u1eadn t\u1eadp trung \u1edf c\u00e1c khu v\u1ef1c c\u00f3 chi ph\u00ed \u0111i\u1ec7n d\u01b0\u1edbi $0.05 m\u1ed7i kWh, th\u01b0\u1eddng g\u1ea7n c\u00e1c ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng b\u1ecb l\u00e3ng ph\u00ed (\u0111\u1eadp th\u1ee7y \u0111i\u1ec7n, c\u00e1c \u0111\u1ecba \u0111i\u1ec3m kh\u00ed t\u1ef1 nhi\u00ean b\u1ecb \u0111\u1ed1t ch\u00e1y, ho\u1eb7c n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o b\u1ecb c\u1eaft gi\u1ea3m). C\u00e1c ho\u1ea1t \u0111\u1ed9ng th\u01b0\u01a1ng m\u1ea1i th\u01b0\u1eddng xuy\u00ean \u0111\u00e0m ph\u00e1n m\u1ee9c gi\u00e1 c\u00f4ng nghi\u1ec7p d\u01b0\u1edbi $0.03\/kWh, t\u1ea1o ra l\u1ee3i th\u1ebf c\u1ea1nh tranh kh\u00f4ng th\u1ec3 n\u00e0o c\u00e1c th\u1ee3 m\u1ecf d\u00e2n c\u01b0 c\u00f3 th\u1ec3 s\u00e1nh k\u1ecbp.\n<h2>C\u00e1c Y\u1ebfu T\u1ed1 B\u00ean Ngo\u00e0i \u1ea2nh H\u01b0\u1edfng \u0110\u1ebfn Th\u1eddi Gian Khai Th\u00e1c<\/h2>\nM\u1ed9t s\u1ed1 bi\u1ebfn s\u1ed1 b\u00ean ngo\u00e0i \u1ea3nh h\u01b0\u1edfng m\u1ea1nh m\u1ebd \u0111\u1ebfn th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 khai th\u00e1c 1 bitcoin ngo\u00e0i t\u1ea7m ki\u1ec3m so\u00e1t c\u1ee7a b\u1ea5t k\u1ef3 th\u1ee3 m\u1ecf c\u00e1 nh\u00e2n n\u00e0o:\n<h3>\u0110i\u1ec1u Ch\u1ec9nh \u0110\u1ed9 Kh\u00f3 M\u1ea1ng<\/h3>\n\u0110\u1ed9 kh\u00f3 khai th\u00e1c c\u1ee7a Bitcoin t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh sau m\u1ed7i 2.016 kh\u1ed1i (kho\u1ea3ng 14 ng\u00e0y) \u0111\u1ec3 duy tr\u00ec th\u1eddi gian ph\u00e1t hi\u1ec7n kh\u1ed1i trung b\u00ecnh 10 ph\u00fat theo m\u1ee5c ti\u00eau c\u1ee7a giao th\u1ee9c. Khi c\u1ea1nh tranh khai th\u00e1c t\u0103ng c\u01b0\u1eddng \u2013 th\u01b0\u1eddng sau c\u00e1c \u0111\u1ee3t t\u0103ng gi\u00e1 ho\u1eb7c gi\u1ea3m chi ph\u00ed n\u0103ng l\u01b0\u1ee3ng \u2013 \u0111\u1ed9 kh\u00f3 t\u0103ng theo thu\u1eadt to\u00e1n, tr\u1ef1c ti\u1ebfp k\u00e9o d\u00e0i th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 khai th\u00e1c bitcoin. Ng\u01b0\u1ee3c l\u1ea1i, trong nh\u1eefng giai \u0111o\u1ea1n hi\u1ebfm hoi khi c\u00e1c th\u1ee3 m\u1ecf t\u1eeb b\u1ecf \u2013 th\u01b0\u1eddng trong c\u00e1c \u0111\u1ee3t s\u1ee5t gi\u00e1 nghi\u00eam tr\u1ecdng ho\u1eb7c c\u00e1c cu\u1ed9c \u0111\u00e0n \u00e1p quy \u0111\u1ecbnh \u2013 \u0111\u1ed9 kh\u00f3 gi\u1ea3m, t\u1ea1m th\u1eddi c\u1ea3i thi\u1ec7n kinh t\u1ebf khai th\u00e1c cho nh\u1eefng ng\u01b0\u1eddi v\u1eabn ho\u1ea1t \u0111\u1ed9ng.\n\nD\u1eef li\u1ec7u l\u1ecbch s\u1eed cho th\u1ea5y \u0111\u1ed9 kh\u00f3 c\u1ee7a Bitcoin th\u01b0\u1eddng theo m\u1ed9t \u0111\u01b0\u1eddng cong t\u0103ng tr\u01b0\u1edfng theo c\u1ea5p s\u1ed1 nh\u00e2n d\u00e0i h\u1ea1n, v\u1edbi c\u00e1c \u0111\u1ee3t gi\u1ea3m t\u1ea1m th\u1eddi trong c\u00e1c giai \u0111o\u1ea1n suy tho\u00e1i th\u1ecb tr\u01b0\u1eddng. K\u1ec3 t\u1eeb n\u0103m 2009, \u0111\u1ed9 kh\u00f3 c\u1ee7a Bitcoin \u0111\u00e3 t\u0103ng l\u00ean kho\u1ea3ng 80 ngh\u00ecn t\u1ef7 l\u1ea7n, \u0111\u1ea1i di\u1ec7n cho cu\u1ed9c c\u1ea1nh tranh t\u00ednh to\u00e1n l\u1edbn nh\u1ea5t trong l\u1ecbch s\u1eed lo\u00e0i ng\u01b0\u1eddi.\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>N\u0103m<\/th>\n<th>\u0110\u1ed9 Kh\u00f3 M\u1ea1ng Trung B\u00ecnh<\/th>\n<th>T\u0103ng \u0110\u1ed9 Kh\u00f3 So V\u1edbi N\u0103m Tr\u01b0\u1edbc<\/th>\n<th>\u1ea2nh H\u01b0\u1edfng \u0110\u1ebfn Th\u1eddi Gian Khai Th\u00e1c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>2020<\/td>\n<td>~17 T<\/td>\n<td>+35%<\/td>\n<td>+35% l\u00e2u h\u01a1n<\/td>\n<\/tr>\n<tr>\n<td>2021<\/td>\n<td>~25 T<\/td>\n<td>+47%<\/td>\n<td>+47% l\u00e2u h\u01a1n<\/td>\n<\/tr>\n<tr>\n<td>2022<\/td>\n<td>~31 T<\/td>\n<td>+24%<\/td>\n<td>+24% l\u00e2u h\u01a1n<\/td>\n<\/tr>\n<tr>\n<td>2023<\/td>\n<td>~47 T<\/td>\n<td>+51%<\/td>\n<td>+51% l\u00e2u h\u01a1n<\/td>\n<\/tr>\n<tr>\n<td>2024 (\u0111\u1ebfn th\u00e1ng 4)<\/td>\n<td>~70 T<\/td>\n<td>+49% d\u1ef1 ki\u1ebfn<\/td>\n<td>+49% l\u00e2u h\u01a1n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\nC\u00e1c nh\u00e0 ph\u00e2n t\u00edch \u0111\u1ecbnh l\u01b0\u1ee3ng t\u1ea1i Pocket Option nh\u1ea5n m\u1ea1nh m\u1ed9t c\u00e1i nh\u00ecn s\u00e2u s\u1eafc quan tr\u1ecdng: ngay c\u1ea3 khi gi\u1ea3 \u0111\u1ecbnh \u0111\u1ed9 kh\u00f3 t\u0103ng 35% h\u00e0ng n\u0103m, ph\u1ea7n c\u1ee9ng khai th\u00e1c \u0111\u01b0\u1ee3c mua h\u00f4m nay s\u1ebd c\u1ea7n g\u1ea5p \u0111\u00f4i th\u1eddi gian \u0111\u1ec3 t\u1ea1o ra c\u00f9ng m\u1ed9t l\u01b0\u1ee3ng bitcoin sau ch\u1ec9 2.2 n\u0103m. B\u0103ng chuy\u1ec1n \u0111\u1ed9 kh\u00f3 t\u0103ng t\u1ed1c n\u00e0y gi\u1ea3i th\u00edch t\u1ea1i sao thi\u1ebft b\u1ecb khai th\u00e1c tr\u1edf n\u00ean l\u1ed7i th\u1eddi v\u1ec1 m\u1eb7t kinh t\u1ebf l\u00e2u tr\u01b0\u1edbc khi tu\u1ed5i th\u1ecd c\u01a1 h\u1ecdc c\u1ee7a n\u00f3 k\u1ebft th\u00fac.\n<h2>Hi\u1ec7u \u1ee8ng Gi\u1ea3m M\u1ed9t N\u1eeda \u0110\u1ed1i V\u1edbi Kinh T\u1ebf Khai Th\u00e1c<\/h2>\nM\u00e3 c\u1ee7a Bitcoin th\u1ef1c thi vi\u1ec7c gi\u1ea3m m\u1ed9t n\u1eeda ph\u1ea7n th\u01b0\u1edfng kh\u1ed1i sau m\u1ed7i 210.000 kh\u1ed1i (kho\u1ea3ng m\u1ed7i b\u1ed1n n\u0103m), h\u1ec7 th\u1ed1ng h\u00f3a vi\u1ec7c t\u0103ng g\u1ea5p \u0111\u00f4i th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 khai th\u00e1c m\u1ed9t bitcoin v\u1edbi m\u1ed7i s\u1ef1 ki\u1ec7n. K\u1ec3 t\u1eeb kh\u1ed1i g\u1ed1c c\u1ee7a Bitcoin v\u00e0o th\u00e1ng 1 n\u0103m 2009, m\u1ea1ng \u0111\u00e3 th\u1ef1c hi\u1ec7n c\u00e1c c\u00fa s\u1ed1c cung c\u1ea5p \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc n\u00e0y:\n<ul>\n  <li>Tr\u1ee3 c\u1ea5p kh\u1ed1i ban \u0111\u1ea7u: 50 BTC m\u1ed7i kh\u1ed1i (2009-2012)<\/li>\n  <li>Gi\u1ea3m m\u1ed9t n\u1eeda \u0111\u1ea7u ti\u00ean: 25 BTC m\u1ed7i kh\u1ed1i (2012-2016)<\/li>\n  <li>Gi\u1ea3m m\u1ed9t n\u1eeda th\u1ee9 hai: 12.5 BTC m\u1ed7i kh\u1ed1i (2016-2020)<\/li>\n  <li>Gi\u1ea3m m\u1ed9t n\u1eeda th\u1ee9 ba: 6.25 BTC m\u1ed7i kh\u1ed1i (2020-2024)<\/li>\n  <li>Gi\u1ea3m m\u1ed9t n\u1eeda th\u1ee9 t\u01b0: 3.125 BTC m\u1ed7i kh\u1ed1i (th\u00e1ng 4 n\u0103m 2024-2028)<\/li>\n<\/ul>\nM\u1ed7i l\u1ea7n gi\u1ea3m m\u1ed9t n\u1eeda \u0111\u1ecbnh h\u00ecnh l\u1ea1i c\u01a1 b\u1ea3n th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 khai th\u00e1c bitcoin. V\u00ed d\u1ee5, m\u1ed9t ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c c\u1ea7n 8 n\u0103m \u0111\u1ec3 khai th\u00e1c m\u1ed9t bitcoin \u0111\u01a1n l\u1ebb v\u00e0o th\u00e1ng 3 n\u0103m 2024 gi\u1edd \u0111\u00e2y c\u1ea7n 16 n\u0103m \u0111\u1ec3 khai th\u00e1c c\u00f9ng s\u1ed1 l\u01b0\u1ee3ng sau khi gi\u1ea3m m\u1ed9t n\u1eeda v\u00e0o th\u00e1ng 4 n\u0103m 2024, gi\u1ea3 \u0111\u1ecbnh t\u1ea5t c\u1ea3 c\u00e1c bi\u1ebfn s\u1ed1 kh\u00e1c v\u1eabn kh\u00f4ng \u0111\u1ed5i.\n\nC\u01a1 ch\u1ebf khan hi\u1ebfm \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh n\u00e0y \u0111\u1ea1i di\u1ec7n cho ch\u00ednh s\u00e1ch ti\u1ec1n t\u1ec7 c\u1ed1t l\u00f5i c\u1ee7a Bitcoin nh\u01b0ng t\u1ea1o ra nh\u1eefng th\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng k\u1ec3 cho c\u00e1c th\u1ee3 m\u1ecf. Theo l\u1ecbch s\u1eed, s\u1ef1 t\u0103ng gi\u00e1 c\u1ee7a bitcoin \u0111\u00e3 b\u00f9 \u0111\u1eafp t\u00e1c \u0111\u1ed9ng c\u1ee7a vi\u1ec7c gi\u1ea3m m\u1ed9t n\u1eeda, cho ph\u00e9p c\u00e1c ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 duy tr\u00ec l\u1ee3i nhu\u1eadn m\u1eb7c d\u00f9 ph\u1ea7n th\u01b0\u1edfng kh\u1ed1i gi\u1ea3m. Vi\u1ec7c gi\u1ea3m m\u1ed9t n\u1eeda v\u00e0o th\u00e1ng 4 n\u0103m 2024 \u0111\u00e1nh d\u1ea5u l\u1ea7n \u0111\u1ea7u ti\u00ean c\u00e1c th\u1ee3 m\u1ecf \u0111\u1ed1i m\u1eb7t v\u1edbi vi\u1ec7c gi\u1ea3m m\u1ed9t n\u1eeda v\u1edbi s\u1ef1 c\u1ea1nh tranh c\u00f4ng nghi\u1ec7p cao h\u01a1n \u0111\u00e1ng k\u1ec3 v\u00e0 c\u00e1c th\u1ecb tr\u01b0\u1eddng ph\u00e1i sinh tr\u01b0\u1edfng th\u00e0nh, c\u00f3 th\u1ec3 thay \u0111\u1ed5i c\u00e1c m\u00f4 h\u00ecnh l\u1ecbch s\u1eed.\n<h2>Tri\u1ec3n V\u1ecdng T\u01b0\u01a1ng Lai: M\u1ea5t Bao L\u00e2u \u0110\u1ec3 Khai Th\u00e1c 1 Bitcoin Trong Nh\u1eefng N\u0103m T\u1edbi?<\/h2>\nD\u1ef1 b\u00e1o khung th\u1eddi gian khai th\u00e1c trong t\u01b0\u01a1ng lai \u0111\u00f2i h\u1ecfi m\u00f4 h\u00ecnh h\u00f3a nhi\u1ec1u bi\u1ebfn s\u1ed1 bao g\u1ed3m c\u1ea3i ti\u1ebfn hi\u1ec7u su\u1ea5t ASIC (theo l\u1ecbch s\u1eed 15-20% h\u00e0ng n\u0103m), m\u00f4 h\u00ecnh t\u0103ng tr\u01b0\u1edfng t\u1ed1c \u0111\u1ed9 b\u0103m m\u1ea1ng (trung b\u00ecnh t\u0103ng 44% h\u00e0ng n\u0103m trong 3 n\u0103m qua), v\u00e0 c\u00e1c s\u1ef1 ki\u1ec7n gi\u1ea3m m\u1ed9t n\u1eeda theo l\u1ecbch tr\u00ecnh. D\u1ef1a tr\u00ean ph\u00e2n t\u00edch \u0111\u1ecbnh l\u01b0\u1ee3ng c\u1ee7a c\u00e1c xu h\u01b0\u1edbng n\u00e0y v\u00e0 l\u1ed9 tr\u00ecnh ng\u00e0nh c\u00f4ng nghi\u1ec7p b\u00e1n d\u1eabn, ch\u00fang ta c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n c\u00e1c k\u1ecbch b\u1ea3n h\u1ee3p l\u00fd v\u1ec1 c\u00e1ch th\u1eddi gian khai th\u00e1c c\u00f3 kh\u1ea3 n\u0103ng k\u00e9o d\u00e0i:\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>N\u0103m<\/th>\n<th>Ph\u1ea7n Th\u01b0\u1edfng Kh\u1ed1i D\u1ef1 Ki\u1ebfn<\/th>\n<th>T\u1ed1c \u0110\u1ed9 B\u0103m M\u1ea1ng D\u1ef1 Ki\u1ebfn<\/th>\n<th>Th\u1eddi Gian \u01af\u1edbc T\u00ednh Khai Th\u00e1c 1 BTC (100 TH\/s)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>2024 (Sau Khi Gi\u1ea3m M\u1ed9t N\u1eeda)<\/td>\n<td>3.125 BTC<\/td>\n<td>~400 EH\/s<\/td>\n<td>~17.9 n\u0103m<\/td>\n<\/tr>\n<tr>\n<td>2026<\/td>\n<td>3.125 BTC<\/td>\n<td>~650 EH\/s<\/td>\n<td>~29.1 n\u0103m<\/td>\n<\/tr>\n<tr>\n<td>2028 (Sau Khi Gi\u1ea3m M\u1ed9t N\u1eeda L\u1ea7n Th\u1ee9 N\u0103m)<\/td>\n<td>1.5625 BTC<\/td>\n<td>~1,000 EH\/s<\/td>\n<td>~89.6 n\u0103m<\/td>\n<\/tr>\n<tr>\n<td>2030<\/td>\n<td>1.5625 BTC<\/td>\n<td>~1,500 EH\/s<\/td>\n<td>~134.4 n\u0103m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\nC\u00e1c d\u1ef1 b\u00e1o n\u00e0y k\u1ebft h\u1ee3p c\u1ea3 vi\u1ec7c c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t ph\u1ea7n c\u1ee9ng (gi\u1ea3 \u0111\u1ecbnh m\u00e1y 100 TH\/s c\u1ee7a b\u1ea1n v\u1eabn kh\u00f4ng \u0111\u1ed5i trong khi c\u00e1c m\u00e1y m\u1edbi h\u01a1n tham gia m\u1ea1ng) v\u00e0 s\u1ef1 c\u1ea1nh tranh ng\u00e0y c\u00e0ng t\u0103ng. C\u00e1c \u0111\u1ee3t t\u0103ng \u0111\u1ed9 kh\u00f3 khai th\u00e1c m\u1ea1nh nh\u1ea5t th\u01b0\u1eddng tr\u00f9ng v\u1edbi c\u00e1c \u0111\u1ed9t ph\u00e1 c\u00f4ng ngh\u1ec7 trong s\u1ea3n xu\u1ea5t b\u00e1n d\u1eabn ho\u1eb7c trong c\u00e1c th\u1ecb tr\u01b0\u1eddng t\u0103ng gi\u00e1 bitcoin khi l\u1ee3i nhu\u1eadn khai th\u00e1c thu h\u00fat v\u1ed1n t\u1ed5 ch\u1ee9c m\u1edbi.\n\nC\u00e1c chuy\u00ean gia kinh t\u1ebf khai th\u00e1c t\u1ea1i Pocket Option d\u1ef1 \u0111o\u00e1n r\u1eb1ng khai th\u00e1c s\u1ebd ng\u00e0y c\u00e0ng t\u1eadp trung v\u00e0o c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u00f3 ba l\u1ee3i th\u1ebf c\u1ea1nh tranh: ti\u1ebfp c\u1eadn thi\u1ebft b\u1ecb th\u1ebf h\u1ec7 m\u1edbi nh\u1ea5t, chi ph\u00ed \u0111i\u1ec7n d\u01b0\u1edbi $0.03\/kWh, v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng \u0111\u1ebfn c\u00e1c c\u01a1 s\u1edf 10+ megawatt. C\u00e1c th\u1ee3 m\u1ecf c\u00e1 nh\u00e2n c\u00f3 th\u1ec3 v\u1eabn kh\u1ea3 thi ch\u1ec9 trong c\u00e1c tr\u01b0\u1eddng h\u1ee3p \u0111\u1eb7c bi\u1ec7t nh\u01b0 s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng b\u1ecb l\u00e3ng ph\u00ed, ho\u1ea1t \u0111\u1ed9ng \u1edf c\u00e1c khu v\u1ef1c c\u00f3 n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o b\u1ecb l\u00e3ng ph\u00ed, ho\u1eb7c t\u1eadn d\u1ee5ng khai th\u00e1c cho c\u00e1c \u1ee9ng d\u1ee5ng s\u01b0\u1edfi \u1ea5m b\u1ed5 sung.\n<h2>C\u00e1c C\u00e1ch Ti\u1ebfp C\u1eadn Thay Th\u1ebf \u0110\u1ec3 S\u1edf H\u1eefu Bitcoin<\/h2>\nV\u1edbi y\u00eau c\u1ea7u v\u1ed1n l\u1edbn c\u1ee7a khai th\u00e1c Bitcoin hi\u1ec7n \u0111\u1ea1i (chi ph\u00ed ph\u1ea7n c\u1ee9ng h\u01a1n $8,000, l\u00e0m m\u00e1t chuy\u00ean d\u1ee5ng, chuy\u00ean m\u00f4n k\u1ef9 thu\u1eadt, v\u00e0 \u0111i\u1ec7n d\u01b0\u1edbi $0.06\/kWh), ph\u00e2n t\u00edch \u0111\u1ecbnh l\u01b0\u1ee3ng cho th\u1ea5y r\u1eb1ng \u0111\u1ed1i v\u1edbi 95% th\u1ee3 m\u1ecf ti\u1ec1m n\u0103ng, c\u00e1c chi\u1ebfn l\u01b0\u1ee3c mua tr\u1ef1c ti\u1ebfp mang l\u1ea1i l\u1ee3i nhu\u1eadn \u0111i\u1ec1u ch\u1ec9nh r\u1ee7i ro v\u01b0\u1ee3t tr\u1ed9i. Ph\u00e2n t\u00edch ROI so s\u00e1nh n\u00e0y \u0111\u1ecbnh l\u01b0\u1ee3ng kho\u1ea3ng c\u00e1ch hi\u1ec7u qu\u1ea3 gi\u1eefa khai th\u00e1c v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p s\u1edf h\u1eefu thay th\u1ebf:\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>Ph\u01b0\u01a1ng Ph\u00e1p S\u1edf H\u1eefu<\/th>\n<th>\u0110\u1ea7u T\u01b0 Ban \u0110\u1ea7u<\/th>\n<th>L\u1ee3i Nhu\u1eadn D\u1ef1 Ki\u1ebfn (1 N\u0103m)<\/th>\n<th>Y\u1ebfu T\u1ed1 R\u1ee7i Ro<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Khai Th\u00e1c (100 TH\/s)<\/td>\n<td>$8,000 (ph\u1ea7n c\u1ee9ng) + $2,628 (\u0111i\u1ec7n @ $0.10\/kWh)<\/td>\n<td>~0.085 BTC (sau khi gi\u1ea3m m\u1ed9t n\u1eeda)<\/td>\n<td>\u0110\u1ed9 kh\u00f3 t\u0103ng, kh\u1ea5u hao ph\u1ea7n c\u1ee9ng, bi\u1ebfn \u0111\u1ed9ng gi\u00e1 \u0111i\u1ec7n<\/td>\n<\/tr>\n<tr>\n<td>Mua Tr\u1ef1c Ti\u1ebfp<\/td>\n<td>Chi ph\u00ed c\u1ee7a 0.085 BTC (~$5,525 \u1edf m\u1ee9c $65,000\/BTC)<\/td>\n<td>0.085 BTC \u0111\u1ea3m b\u1ea3o<\/td>\n<td>Bi\u1ebfn \u0111\u1ed9ng gi\u00e1, an ninh l\u01b0u k\u00fd<\/td>\n<\/tr>\n<tr>\n<td>Trung B\u00ecnh Chi Ph\u00ed \u0110\u00f4 La<\/td>\n<td>$10,628 (t\u01b0\u01a1ng \u0111\u01b0\u01a1ng chi ph\u00ed khai th\u00e1c)<\/td>\n<td>~0.16 BTC \u1edf gi\u00e1 trung b\u00ecnh<\/td>\n<td>Bi\u1ebfn \u0111\u1ed9ng gi\u00e1, c\u00f3 th\u1ec3 chi ph\u00ed trung b\u00ecnh cao h\u01a1n<\/td>\n<\/tr>\n<tr>\n<td>Giao D\u1ecbch tr\u00ean Pocket Option<\/td>\n<td>Linh ho\u1ea1t ($250 t\u1ed1i thi\u1ec3u)<\/td>\n<td>Bi\u1ebfn \u0111\u1ed5i d\u1ef1a tr\u00ean chi\u1ebfn l\u01b0\u1ee3c v\u00e0 k\u1ef9 n\u0103ng<\/td>\n<td>Bi\u1ebfn \u0111\u1ed9ng th\u1ecb tr\u01b0\u1eddng, y\u00eau c\u1ea7u qu\u1ea3n l\u00fd t\u00edch c\u1ef1c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\nSo s\u00e1nh \u0111\u1ecbnh l\u01b0\u1ee3ng n\u00e0y minh h\u1ecda r\u1eb1ng \u0111\u1ed1i v\u1edbi h\u1ea7u h\u1ebft c\u00e1c c\u00e1 nh\u00e2n kh\u00f4ng c\u00f3 quy\u1ec1n truy c\u1eadp v\u00e0o m\u1ee9c gi\u00e1 \u0111i\u1ec7n c\u00f4ng nghi\u1ec7p ho\u1eb7c h\u1ec7 sinh th\u00e1i khai th\u00e1c chuy\u00ean bi\u1ec7t, c\u00e1c chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ea7u t\u01b0 tr\u1ef1c ti\u1ebfp th\u01b0\u1eddng cung c\u1ea5p 40-90% hi\u1ec7u qu\u1ea3 s\u1edf h\u1eefu bitcoin h\u01a1n c\u00e1c ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c. Kho\u1ea3ng c\u00e1ch hi\u1ec7u qu\u1ea3 n\u00e0y gi\u1ea3i th\u00edch t\u1ea1i sao s\u1ef1 t\u00edch l\u0169y bitcoin c\u1ee7a t\u1ed5 ch\u1ee9c ng\u00e0y c\u00e0ng t\u00e1ch bi\u1ec7t th\u00e0nh c\u00e1c c\u00f4ng ty khai th\u00e1c chuy\u00ean bi\u1ec7t t\u1eadp trung v\u00e0o s\u1ef1 xu\u1ea5t s\u1eafc trong ho\u1ea1t \u0111\u1ed9ng v\u00e0 c\u00e1c th\u1ef1c th\u1ec3 \u0111\u1ea7u t\u01b0 t\u1eadp trung v\u00e0o s\u1ef1 t\u00edch l\u0169y chi\u1ebfn l\u01b0\u1ee3c th\u00f4ng qua c\u00e1c giao d\u1ecbch th\u1ecb tr\u01b0\u1eddng.\n\n[cta_button text=\"B\u1eaft \u0110\u1ea7u Giao D\u1ecbch\"]\n<h2>K\u1ebft Lu\u1eadn: C\u00e2u Tr\u1ea3 L\u1eddi \u0110ang Ti\u1ebfn H\u00f3a V\u1ec1 M\u1ea5t Bao L\u00e2u \u0110\u1ec3 Khai Th\u00e1c M\u1ed9t Bitcoin<\/h2>\nC\u00e2u h\u1ecfi v\u1ec1 m\u1ea5t bao l\u00e2u \u0111\u1ec3 khai th\u00e1c bitcoin t\u1ea1o ra m\u1ed9t c\u00e2u tr\u1ea3 l\u1eddi \u0111\u1ed9ng thay \u0111\u1ed5i h\u00e0ng ng\u00e0y v\u1edbi m\u1ed7i \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 kh\u00f3 m\u1ea1ng. Nh\u01b0 c\u00e1c m\u00f4 h\u00ecnh to\u00e1n h\u1ecdc c\u1ee7a ch\u00fang t\u00f4i ch\u1ee9ng minh, khung th\u1eddi gian khai th\u00e1c ph\u1ee5 thu\u1ed9c v\u00e0o n\u0103m bi\u1ebfn s\u1ed1 quan tr\u1ecdng: t\u1ed1c \u0111\u1ed9 b\u0103m c\u1ee7a b\u1ea1n (\u0111o b\u1eb1ng TH\/s), \u0111\u1ed9 kh\u00f3 m\u1ea1ng hi\u1ec7n t\u1ea1i (70T v\u00e0o th\u00e1ng 4 n\u0103m 2024), hi\u1ec7u su\u1ea5t c\u1ee7a nh\u00f3m khai th\u00e1c c\u1ee7a b\u1ea1n (th\u01b0\u1eddng l\u00e0 98-99.5%), hi\u1ec7u su\u1ea5t n\u0103ng l\u01b0\u1ee3ng c\u1ee7a ph\u1ea7n c\u1ee9ng c\u1ee7a b\u1ea1n (\u0111o b\u1eb1ng J\/TH), v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 kinh t\u1ebf v\u0129 m\u00f4 bao g\u1ed3m l\u1ecbch tr\u00ecnh gi\u1ea3m m\u1ed9t n\u1eeda v\u00e0 \u0111\u01b0\u1eddng cong ti\u1ebfn b\u1ed9 b\u00e1n d\u1eabn.\n\n\u0110\u1ed1i v\u1edbi c\u00e1c th\u1ee3 m\u1ecf c\u00e1 nh\u00e2n trong m\u00f4i tr\u01b0\u1eddng sau khi gi\u1ea3m m\u1ed9t n\u1eeda n\u0103m 2024, khung th\u1eddi gian th\u1ef1c t\u1ebf dao \u0111\u1ed9ng t\u1eeb v\u00e0i n\u0103m (\u0111\u1ed1i v\u1edbi c\u00e1c ho\u1ea1t \u0111\u1ed9ng quy m\u00f4 c\u00f4ng nghi\u1ec7p v\u1edbi c\u00e1c ASIC m\u1edbi nh\u1ea5t) \u0111\u1ebfn nhi\u1ec1u th\u1eadp k\u1ef7 (\u0111\u1ed1i v\u1edbi thi\u1ebft b\u1ecb ti\u00eau chu\u1ea9n). Khung th\u1eddi gian khai th\u00e1c n\u00e0y s\u1ebd d\u1ef1 \u0111o\u00e1n k\u00e9o d\u00e0i khi c\u00e1c l\u1ea7n t\u0103ng \u0111\u1ed9 kh\u00f3 k\u1ebft h\u1ee3p v\u00e0 c\u00e1c l\u1ea7n gi\u1ea3m m\u1ed9t n\u1eeda trong t\u01b0\u01a1ng lai x\u1ea3y ra.\n\n\u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi t\u00ecm ki\u1ebfm s\u1ef1 ti\u1ebfp x\u00fac v\u1edbi ti\u1ec1n \u0111i\u1ec7n t\u1eed, khai th\u00e1c ch\u1ec9 \u0111\u1ea1i di\u1ec7n cho m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c s\u1edf h\u1eefu trong m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn danh m\u1ee5c \u0111\u1ea7u t\u01b0 r\u1ed9ng h\u01a1n. Mua tr\u1ef1c ti\u1ebfp, trung b\u00ecnh chi ph\u00ed \u0111\u00f4 la, v\u00e0 giao d\u1ecbch chi\u1ebfn l\u01b0\u1ee3c tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng nh\u01b0 Pocket Option th\u01b0\u1eddng xuy\u00ean cung c\u1ea5p l\u1ee3i nhu\u1eadn \u0111i\u1ec1u ch\u1ec9nh r\u1ee7i ro v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi c\u00e1c ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c m\u00e0 kh\u00f4ng c\u00f3 quy\u1ec1n truy c\u1eadp v\u00e0o m\u1ee9c gi\u00e1 \u0111i\u1ec7n \u0111\u1eb7c bi\u1ec7t thu\u1eadn l\u1ee3i ho\u1eb7c quy m\u00f4 kinh t\u1ebf.\n\nC\u1ea3nh quan khai th\u00e1c bitcoin li\u00ean t\u1ee5c ph\u00e1t tri\u1ec3n khi c\u00f4ng ngh\u1ec7 ti\u1ebfn b\u1ed9, \u0111\u1ed9 kh\u00f3 \u0111i\u1ec1u ch\u1ec9nh, v\u00e0 \u0111i\u1ec1u ki\u1ec7n th\u1ecb tr\u01b0\u1eddng thay \u0111\u1ed5i. Th\u00e0nh c\u00f4ng trong h\u1ec7 sinh th\u00e1i n\u00e0y \u0111\u00f2i h\u1ecfi ph\u00e2n t\u00edch \u0111\u1ecbnh l\u01b0\u1ee3ng nghi\u00eam ng\u1eb7t, th\u00edch \u1ee9ng c\u00f4ng ngh\u1ec7, v\u00e0 th\u1eddi gian chi\u1ebfn l\u01b0\u1ee3c. D\u00f9 l\u00e0 khai th\u00e1c, mua, hay giao d\u1ecbch, tham gia d\u00e0i h\u1ea1n \u0111\u00f2i h\u1ecfi hi\u1ec3u bi\u1ebft v\u1ec1 c\u00e1c \u0111\u1ed9ng l\u1ef1c c\u01a1 b\u1ea3n n\u00e0y v\u00e0 \u0111i\u1ec1u ch\u1ec9nh c\u00e1ch ti\u1ebfp c\u1eadn c\u1ee7a b\u1ea1n v\u1edbi c\u00e1c ngu\u1ed3n l\u1ef1c c\u1ee5 th\u1ec3, kh\u1ea3 n\u0103ng ch\u1ecbu r\u1ee7i ro, v\u00e0 m\u1ee5c ti\u00eau \u0111\u1ea7u t\u01b0 c\u1ee7a b\u1ea1n.\n\n<\/div>","body_html_source":{"label":"Body HTML","type":"wysiwyg","formatted_value":"<div class=\"custom-html-container\">\n<h2>S\u1ef1 Ti\u1ebfn H\u00f3a c\u1ee7a Khung Th\u1eddi Gian Khai Th\u00e1c Bitcoin<\/h2>\n<p>M\u1ea5t bao l\u00e2u \u0111\u1ec3 khai th\u00e1c m\u1ed9t bitcoin? D\u00f2ng th\u1eddi gian n\u00e0y \u0111\u00e3 tr\u1ea3i qua m\u1ed9t s\u1ef1 bi\u1ebfn \u0111\u1ed5i \u0111\u00e1ng kinh ng\u1ea1c k\u1ec3 t\u1eeb khi Bitcoin ra m\u1eaft v\u00e0o n\u0103m 2009. Trong n\u0103m \u0111\u1ea7u ti\u00ean c\u1ee7a Bitcoin, m\u1ed9t ng\u01b0\u1eddi \u0111am m\u00ea v\u1edbi m\u1ed9t chi\u1ebfc laptop ti\u00eau chu\u1ea9n c\u00f3 th\u1ec3 khai th\u00e1c h\u01a1n 50 bitcoin m\u1ed7i ng\u00e0y \u2013 tr\u1ecb gi\u00e1 h\u01a1n 3 tri\u1ec7u \u0111\u00f4 la theo gi\u00e1 hi\u1ec7n t\u1ea1i. V\u00e0o n\u0103m 2024, ngay c\u1ea3 m\u1ed9t m\u00e1y khai th\u00e1c ASIC chuy\u00ean d\u1ee5ng tr\u1ecb gi\u00e1 10.000 \u0111\u00f4 la ho\u1ea1t \u0111\u1ed9ng \u0111\u01a1n l\u1ebb c\u0169ng s\u1ebd c\u1ea7n h\u01a1n 5 n\u0103m \u0111\u1ec3 khai th\u00e1c m\u1ed9t bitcoin \u2013 cho th\u1ea5y s\u1ef1 gia t\u0103ng \u0111\u1ed9 kh\u00f3 khai th\u00e1c h\u01a1n 80 ngh\u00ecn t\u1ef7 ph\u1ea7n tr\u0103m.<\/p>\n<p>S\u1ef1 thay \u0111\u1ed5i theo c\u1ea5p s\u1ed1 nh\u00e2n n\u00e0y xu\u1ea5t ph\u00e1t tr\u1ef1c ti\u1ebfp t\u1eeb thi\u1ebft k\u1ebf giao th\u1ee9c c\u1ed1t l\u00f5i c\u1ee7a Bitcoin: thu\u1eadt to\u00e1n \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 kh\u00f3 \u0111\u01b0\u1ee3c hi\u1ec7u ch\u1ec9nh l\u1ea1i sau m\u1ed7i 2.016 kh\u1ed1i (kho\u1ea3ng hai tu\u1ea7n) \u0111\u1ec3 duy tr\u00ec t\u1ed1c \u0111\u1ed9 s\u1ea3n xu\u1ea5t kh\u1ed1i \u1ed5n \u0111\u1ecbnh 10 ph\u00fat, b\u1ea5t k\u1ec3 c\u00f3 bao nhi\u00eau s\u1ee9c m\u1ea1nh t\u00ednh to\u00e1n tr\u00e0n v\u00e0o m\u1ea1ng. Khi c\u00e1c ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c \u0111\u00e3 c\u00f4ng nghi\u1ec7p h\u00f3a \u2013 v\u1edbi c\u00e1c c\u00f4ng ty ni\u00eam y\u1ebft c\u00f4ng khai tri\u1ec3n khai h\u00e0ng tr\u0103m tri\u1ec7u \u0111\u00f4 la v\u00e0o thi\u1ebft b\u1ecb \u2013 \u0111\u1ed9 kh\u00f3 \u0111\u00e3 t\u0103ng t\u1ef7 l\u1ec7 thu\u1eadn, k\u00e9o d\u00e0i th\u1eddi gian trung b\u00ecnh m\u00e0 c\u00e1c th\u1ee3 m\u1ecf c\u00e1 nh\u00e2n c\u1ea7n \u0111\u1ec3 t\u1ea1o ra ph\u1ea7n th\u01b0\u1edfng t\u1eeb v\u00e0i ph\u00fat \u0111\u1ebfn h\u00e0ng th\u1eadp k\u1ef7.<\/p>\n<h3>T\u1eeb CPU \u0111\u1ebfn ASIC: S\u1ef1 Ti\u1ebfn H\u00f3a c\u1ee7a Ph\u1ea7n C\u1ee9ng Khai Th\u00e1c<\/h3>\n<p>Cu\u1ed9c c\u00e1ch m\u1ea1ng ph\u1ea7n c\u1ee9ng b\u1ed1n giai \u0111o\u1ea1n \u0111\u00e3 thay \u0111\u1ed5i c\u01a1 b\u1ea3n th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 khai th\u00e1c bitcoin, v\u1edbi m\u1ed7i th\u1ebf h\u1ec7 mang l\u1ea1i nh\u1eefng c\u1ea3i ti\u1ebfn t\u1ed1c \u0111\u1ed9 b\u0103m theo c\u1ea5p s\u1ed1 nh\u00e2n trong khi ngh\u1ecbch l\u00fd l\u00e0m cho th\u00e0nh c\u00f4ng khai th\u00e1c c\u00e1 nh\u00e2n ng\u00e0y c\u00e0ng kh\u00f3 n\u1eafm b\u1eaft. Ph\u1ea7n c\u1ee9ng khai th\u00e1c Bitcoin \u0111\u00e3 ph\u00e1t tri\u1ec3n qua c\u00e1c m\u00f4 h\u00ecnh c\u00f4ng ngh\u1ec7 kh\u00e1c bi\u1ec7t:<\/p>\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>K\u1ef7 Nguy\u00ean<\/th>\n<th>Lo\u1ea1i Ph\u1ea7n C\u1ee9ng<\/th>\n<th>T\u1ed1c \u0110\u1ed9 B\u0103m (x\u1ea5p x\u1ec9)<\/th>\n<th>Th\u1eddi Gian Khai Th\u00e1c 1 BTC (\u0111\u01a1n l\u1ebb)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>2009-2010<\/td>\n<td>CPU (B\u1ed9 X\u1eed L\u00fd M\u00e1y T\u00ednh)<\/td>\n<td>2-10 MH\/s<\/td>\n<td>Gi\u1edd \u0111\u1ebfn Ng\u00e0y<\/td>\n<\/tr>\n<tr>\n<td>2010-2011<\/td>\n<td>GPU (Card \u0110\u1ed3 H\u1ecda)<\/td>\n<td>100-400 MH\/s<\/td>\n<td>Ng\u00e0y \u0111\u1ebfn Tu\u1ea7n<\/td>\n<\/tr>\n<tr>\n<td>2011-2013<\/td>\n<td>FPGA (M\u1ea3ng C\u1ed5ng L\u1eadp Tr\u00ecnh Tr\u01b0\u1eddng)<\/td>\n<td>0.8-2 GH\/s<\/td>\n<td>Tu\u1ea7n \u0111\u1ebfn Th\u00e1ng<\/td>\n<\/tr>\n<tr>\n<td>2013-Hi\u1ec7n T\u1ea1i<\/td>\n<td>ASIC (M\u1ea1ch T\u00edch H\u1ee3p \u1ee8ng D\u1ee5ng C\u1ee5 Th\u1ec3)<\/td>\n<td>5 TH\/s-140+ TH\/s<\/td>\n<td>N\u0103m \u0111\u1ebfn Th\u1eadp K\u1ef7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>C\u00e1c chuy\u00ean gia khai th\u00e1c t\u1ea1i Pocket Option l\u01b0u \u00fd r\u1eb1ng s\u1ef1 ti\u1ebfn b\u1ed9 c\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u1ea1i di\u1ec7n cho m\u1ed9t cu\u1ed9c \u0111ua v\u0169 trang t\u00ednh to\u00e1n ch\u01b0a t\u1eebng c\u00f3 trong l\u1ecbch s\u1eed, n\u01a1i nh\u1eefng c\u1ea3i ti\u1ebfn hi\u1ec7u su\u1ea5t g\u1ea5p 10 tri\u1ec7u l\u1ea7n kh\u00f4ng chuy\u1ec3n th\u00e0nh l\u1ee3i nhu\u1eadn nhanh h\u01a1n. C\u00e1c m\u00e1y khai th\u00e1c ASIC h\u00e0ng \u0111\u1ea7u hi\u1ec7n nay th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p t\u00ednh nhanh h\u01a1n h\u00e0ng t\u1ef7 l\u1ea7n so v\u1edbi c\u00e1c CPU \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00e0o n\u0103m 2009, nh\u01b0ng ngh\u1ecbch l\u00fd l\u00e0 c\u1ea7n th\u1eddi gian d\u00e0i h\u01a1n theo c\u1ea5p s\u1ed1 nh\u00e2n \u0111\u1ec3 khai th\u00e1c s\u1ed1 bitcoin t\u01b0\u01a1ng \u0111\u01b0\u01a1ng do s\u1ef1 \u0111i\u1ec1u ch\u1ec9nh c\u1ea1nh tranh m\u1ea1ng t\u1ef7 l\u1ec7 thu\u1eadn.<\/p>\n<h2>Hi\u1ec3u To\u00e1n H\u1ecdc \u0110\u1eb1ng Sau Th\u1eddi Gian Khai Th\u00e1c<\/h2>\n<p>\u0110\u1ec3 t\u00ednh to\u00e1n ch\u00ednh x\u00e1c m\u1ea5t bao l\u00e2u \u0111\u1ec3 khai th\u00e1c 1 bitcoin, ch\u00fang ta ph\u1ea3i gi\u1ea3i m\u00e3 to\u00e1n h\u1ecdc x\u00e1c su\u1ea5t \u0111i\u1ec1u khi\u1ec3n qu\u00e1 tr\u00ecnh khai th\u00e1c. Khai th\u00e1c ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t x\u1ed5 s\u1ed1 m\u1eadt m\u00e3 v\u1edbi 4,3 t\u1ef7 t\u1ed5 h\u1ee3p b\u0103m c\u00f3 th\u1ec3 c\u00f3 cho m\u1ed7i \u0111i\u1ec3m \u0111\u1ed9 kh\u00f3 \u2013 \u1edf m\u1ee9c \u0111\u1ed9 kh\u00f3 hi\u1ec7n t\u1ea1i, \u0111i\u1ec1u n\u00e0y t\u1ea1o ra c\u01a1 h\u1ed9i 1 trong 30 ngh\u00ecn t\u1ef7 \u0111\u1ec3 gi\u1ea3i quy\u1ebft b\u1ea5t k\u1ef3 kh\u1ed1i n\u00e0o. C\u00e1c th\u1ee3 m\u1ecf c\u1ea1nh tranh \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 to\u00e1n h\u1ecdc nh\u01b0 t\u00ecm kim trong \u0111\u1ed1ng c\u1ecf kh\u00f4 n\u00e0y, v\u1edbi ng\u01b0\u1eddi chi\u1ebfn th\u1eafng nh\u1eadn ph\u1ea7n th\u01b0\u1edfng kh\u1ed1i hi\u1ec7n t\u1ea1i l\u00e0 3.125 BTC.<\/p>\n<h3>Gi\u1ea3i Th\u00edch Ph\u01b0\u01a1ng Tr\u00ecnh Khai Th\u00e1c<\/h3>\n<p>Th\u1eddi gian \u0111\u1ec3 khai th\u00e1c m\u1ed9t bitcoin c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n b\u1eb1ng c\u00e1c bi\u1ebfn s\u1ed1 quan tr\u1ecdng sau:<\/p>\n<ul>\n<li>Ph\u1ea7n th\u01b0\u1edfng kh\u1ed1i hi\u1ec7n t\u1ea1i (3.125 BTC sau khi gi\u1ea3m m\u1ed9t n\u1eeda v\u00e0o th\u00e1ng 4 n\u0103m 2024)<\/li>\n<li>T\u1ed1c \u0111\u1ed9 b\u0103m m\u1ea1ng (kho\u1ea3ng 400 EH\/s v\u00e0o qu\u00fd 2 n\u0103m 2024)<\/li>\n<li>T\u1ed1c \u0111\u1ed9 b\u0103m c\u1ee7a b\u1ea1n (kh\u1ea3 n\u0103ng t\u00ednh to\u00e1n c\u1ee7a thi\u1ebft b\u1ecb khai th\u00e1c c\u1ee7a b\u1ea1n)<\/li>\n<li>\u0110\u1ed9 kh\u00f3 m\u1ea1ng (kho\u1ea3ng 70T v\u00e0o th\u00e1ng 4 n\u0103m 2024)<\/li>\n<\/ul>\n<p>C\u00f4ng th\u1ee9c ch\u00ednh x\u00e1c \u0111\u1ec3 t\u00ednh to\u00e1n th\u1eddi gian d\u1ef1 ki\u1ebfn \u0111\u1ec3 khai th\u00e1c m\u1ed9t bitcoin l\u00e0:<\/p>\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>Th\u00e0nh Ph\u1ea7n C\u00f4ng Th\u1ee9c<\/th>\n<th>M\u00f4 T\u1ea3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Th\u1eddi gian khai th\u00e1c 1 BTC<\/td>\n<td>(Th\u1eddi gian khai th\u00e1c 1 kh\u1ed1i) \u00f7 (Ph\u1ea7n th\u01b0\u1edfng kh\u1ed1i) \u00d7 (\u0110i\u1ec1u ch\u1ec9nh x\u00e1c su\u1ea5t)<\/td>\n<\/tr>\n<tr>\n<td>Th\u1eddi gian khai th\u00e1c 1 kh\u1ed1i<\/td>\n<td>(\u0110\u1ed9 kh\u00f3 hi\u1ec7n t\u1ea1i \u00d7 2^32) \u00f7 (T\u1ed1c \u0111\u1ed9 b\u0103m c\u1ee7a b\u1ea1n t\u00ednh b\u1eb1ng H\/s)<\/td>\n<\/tr>\n<tr>\n<td>\u0110i\u1ec1u ch\u1ec9nh x\u00e1c su\u1ea5t<\/td>\n<td>T\u1ed1c \u0111\u1ed9 b\u0103m m\u1ea1ng \u00f7 T\u1ed1c \u0111\u1ed9 b\u0103m c\u1ee7a b\u1ea1n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>V\u1edbi t\u1ed1c \u0111\u1ed9 b\u0103m m\u1ea1ng v\u01b0\u1ee3t qu\u00e1 400 exahashes m\u1ed7i gi\u00e2y (EH\/s) v\u00e0o qu\u00fd 2 n\u0103m 2024, m\u1ed9t th\u1ee3 m\u1ecf c\u00e1 nh\u00e2n v\u1edbi m\u1ed9t ASIC m\u1ea1nh m\u1ebd 100 TH\/s ch\u1ec9 \u0111\u1ea1i di\u1ec7n cho 0.00000025% t\u1ed5ng s\u1ee9c m\u1ea1nh b\u0103m c\u1ee7a m\u1ea1ng. \u0110i\u1ec1u n\u00e0y chuy\u1ec3n th\u00e0nh k\u1ef3 v\u1ecdng th\u1ed1ng k\u00ea v\u1ec1 vi\u1ec7c khai th\u00e1c m\u1ed9t kh\u1ed1i kho\u1ea3ng m\u1ed7i 55.8 n\u0103m. V\u00ec m\u1ed7i kh\u1ed1i hi\u1ec7n t\u1ea1i mang l\u1ea1i 3.125 BTC sau khi gi\u1ea3m m\u1ed9t n\u1eeda v\u00e0o th\u00e1ng 4 n\u0103m 2024, th\u1eddi gian \u0111\u1ec3 khai th\u00e1c m\u1ed9t bitcoin s\u1ebd l\u00fd thuy\u1ebft l\u00e0 kho\u1ea3ng 17.9 n\u0103m.<\/p>\n<h2>Khung Th\u1eddi Gian Khai Th\u00e1c Th\u1ef1c T\u1ebf v\u1edbi Thi\u1ebft B\u1ecb Hi\u1ec7n \u0110\u1ea1i<\/h2>\n<p>M\u1ea5t bao l\u00e2u \u0111\u1ec3 khai th\u00e1c m\u1ed9t bitcoin v\u1edbi thi\u1ebft b\u1ecb h\u00e0ng \u0111\u1ea7u n\u0103m 2024? H\u00e3y ph\u00e2n t\u00edch c\u00e1c k\u1ecbch b\u1ea3n khai th\u00e1c th\u1ef1c t\u1ebf s\u1eed d\u1ee5ng th\u1ebf h\u1ec7 ph\u1ea7n c\u1ee9ng ASIC m\u1edbi nh\u1ea5t \u0111\u01b0\u1ee3c ph\u00e1t h\u00e0nh sau qu\u00fd 1 n\u0103m 2024. C\u00e1c m\u00e1y khai th\u00e1c ti\u00ean ti\u1ebfn ng\u00e0y nay \u2013 c\u00f3 gi\u00e1 t\u1eeb 8.000-15.000 \u0111\u00f4 la m\u1ed7i \u0111\u01a1n v\u1ecb \u2013 cung c\u1ea5p t\u1ed1c \u0111\u1ed9 b\u0103m t\u1eeb 90-140 TH\/s trong khi ti\u00eau th\u1ee5 li\u00ean t\u1ee5c h\u01a1n 3000 watt.<\/p>\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>M\u1eabu ASIC<\/th>\n<th>T\u1ed1c \u0110\u1ed9 B\u0103m<\/th>\n<th>Ti\u00eau Th\u1ee5 \u0110i\u1ec7n N\u0103ng<\/th>\n<th>Th\u1eddi Gian \u01af\u1edbc T\u00ednh Khai Th\u00e1c 1 BTC (\u0110\u01a1n L\u1ebb)<\/th>\n<th>Hi\u1ec7u Su\u1ea5t (J\/TH)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Antminer S19 XP<\/td>\n<td>140 TH\/s<\/td>\n<td>3010W<\/td>\n<td>~12.8 n\u0103m<\/td>\n<td>21.5<\/td>\n<\/tr>\n<tr>\n<td>Whatsminer M50S<\/td>\n<td>126 TH\/s<\/td>\n<td>3276W<\/td>\n<td>~14.2 n\u0103m<\/td>\n<td>26.0<\/td>\n<\/tr>\n<tr>\n<td>Avalon A1366<\/td>\n<td>110 TH\/s<\/td>\n<td>3300W<\/td>\n<td>~16.2 n\u0103m<\/td>\n<td>30.0<\/td>\n<\/tr>\n<tr>\n<td>Antminer S19j Pro<\/td>\n<td>104 TH\/s<\/td>\n<td>3068W<\/td>\n<td>~17.2 n\u0103m<\/td>\n<td>29.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>C\u00e1c t\u00ednh to\u00e1n n\u00e0y ph\u1ea3n \u00e1nh ph\u1ea7n th\u01b0\u1edfng sau khi gi\u1ea3m m\u1ed9t n\u1eeda (3.125 BTC) v\u00e0 gi\u1ea3 \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 kh\u00f3 hi\u1ec7n t\u1ea1i, \u0111i\u1ec1u n\u00e0y kh\u00f4ng th\u1ef1c t\u1ebf cho c\u00e1c d\u1ef1 b\u00e1o nhi\u1ec1u n\u0103m. Theo c\u00e1c nh\u00e0 ph\u00e2n t\u00edch khai th\u00e1c c\u1ee7a Pocket Option, \u0111\u1ed9 kh\u00f3 c\u1ee7a Bitcoin th\u01b0\u1eddng t\u0103ng 35-45% h\u00e0ng n\u0103m, c\u00f3 ngh\u0129a l\u00e0 c\u00e1c \u01b0\u1edbc t\u00ednh khung th\u1eddi gian n\u00e0y c\u00f3 th\u1ec3 \u0111\u00e1nh gi\u00e1 th\u1ea5p th\u1eddi gian th\u1ef1c t\u1ebf t\u1eeb 40-60%. V\u1edbi s\u1ef1 t\u0103ng tr\u01b0\u1edfng \u0111\u1ed9 kh\u00f3 \u0111\u01b0\u1ee3c t\u00ednh \u0111\u1ebfn, ngay c\u1ea3 c\u00e1c ASIC th\u1ebf h\u1ec7 hi\u1ec7n t\u1ea1i m\u1ea1nh nh\u1ea5t c\u0169ng s\u1ebd c\u1ea7n h\u01a1n 20 n\u0103m \u0111\u1ec3 khai th\u00e1c m\u1ed9t Bitcoin \u0111\u01a1n l\u1ebb.<\/p>\n<p>Th\u1ef1c t\u1ebf nghi\u00eam tr\u1ecdng n\u00e0y gi\u1ea3i th\u00edch t\u1ea1i sao 99.8% th\u1ee3 m\u1ecf tham gia v\u00e0o c\u00e1c nh\u00f3m khai th\u00e1c, n\u01a1i s\u1ee9c m\u1ea1nh b\u0103m t\u1eadp th\u1ec3 t\u0103ng t\u1ea7n su\u1ea5t ph\u00e1t hi\u1ec7n kh\u1ed1i trong khi ph\u00e2n ph\u1ed1i ph\u1ea7n th\u01b0\u1edfng t\u1ef7 l\u1ec7 theo s\u1ee9c m\u1ea1nh t\u00ednh to\u00e1n \u0111\u00f3ng g\u00f3p.<\/p>\n<h2>Nh\u00f3m Khai Th\u00e1c: C\u00e1ch Ti\u1ebfp C\u1eadn Th\u1ef1c T\u1ebf \u0110\u1ec3 Khai Th\u00e1c Bitcoin<\/h2>\n<p>\u0110\u1ed1i v\u1edbi 99.9% th\u1ee3 m\u1ecf t\u1ef1 h\u1ecfi m\u1ea5t bao l\u00e2u \u0111\u1ec3 khai th\u00e1c 1 bitcoin, khai th\u00e1c theo nh\u00f3m \u0111\u1ea1i di\u1ec7n cho c\u00e1ch ti\u1ebfp c\u1eadn kinh t\u1ebf duy nh\u1ea5t kh\u1ea3 thi. C\u00e1c nh\u00f3m khai th\u00e1c hi\u1ec7n \u0111\u1ea1i k\u1ebft h\u1ee3p s\u1ee9c m\u1ea1nh b\u0103m t\u1eeb h\u00e0ng ng\u00e0n ng\u01b0\u1eddi tham gia \u2013 t\u1eeb c\u00e1c th\u1ee3 m\u1ecf nghi\u1ec7p d\u01b0 v\u1edbi m\u1ed9t m\u00e1y \u0111\u01a1n l\u1ebb \u0111\u1ebfn c\u00e1c ho\u1ea1t \u0111\u1ed9ng t\u1ed5 ch\u1ee9c v\u1edbi h\u00e0ng ng\u00e0n ASIC \u2013 t\u0103ng kh\u1ea3 n\u0103ng ph\u00e1t hi\u1ec7n kh\u1ed1i v\u00e0 cung c\u1ea5p ph\u1ea7n th\u01b0\u1edfng t\u1ef7 l\u1ec7, nh\u1ea5t qu\u00e1n thay v\u00ec x\u1ed5 s\u1ed1 t\u1ea5t c\u1ea3 ho\u1eb7c kh\u00f4ng c\u00f3 g\u00ec c\u1ee7a khai th\u00e1c \u0111\u01a1n l\u1ebb.<\/p>\n<p>Trong c\u00e1c nh\u00f3m khai th\u00e1c, ph\u1ea7n th\u01b0\u1edfng \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i nghi\u00eam ng\u1eb7t theo t\u1ef7 l\u1ec7 s\u1ee9c m\u1ea1nh b\u0103m \u0111\u00f3ng g\u00f3p. M\u1ed9t th\u1ee3 m\u1ecf ki\u1ec3m so\u00e1t 0.1% t\u1ed5ng s\u1ee9c m\u1ea1nh b\u0103m c\u1ee7a nh\u00f3m nh\u1eadn ch\u00ednh x\u00e1c 0.1% t\u1ea5t c\u1ea3 c\u00e1c bitcoin \u0111\u01b0\u1ee3c khai th\u00e1c b\u1edfi nh\u00f3m \u0111\u00f3 (tr\u1eeb ph\u00ed nh\u00f3m, th\u01b0\u1eddng l\u00e0 1-3%).<\/p>\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>So S\u00e1nh K\u00edch Th\u01b0\u1edbc Nh\u00f3m<\/th>\n<th>Thi\u1ebft B\u1ecb C\u1ee7a B\u1ea1n<\/th>\n<th>% C\u1ee7a B\u1ea1n Trong Nh\u00f3m<\/th>\n<th>Ph\u1ea7n Th\u01b0\u1edfng BTC D\u1ef1 Ki\u1ebfn H\u00e0ng Ng\u00e0y<\/th>\n<th>Ng\u00e0y \u0110\u1ec3 Khai Th\u00e1c 1 BTC<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Nh\u00f3m Nh\u1ecf (1 PH\/s)<\/td>\n<td>100 TH\/s<\/td>\n<td>10%<\/td>\n<td>~0.0375 BTC<\/td>\n<td>~26.7 ng\u00e0y<\/td>\n<\/tr>\n<tr>\n<td>Nh\u00f3m Trung B\u00ecnh (10 PH\/s)<\/td>\n<td>100 TH\/s<\/td>\n<td>1%<\/td>\n<td>~0.00375 BTC<\/td>\n<td>~266.7 ng\u00e0y<\/td>\n<\/tr>\n<tr>\n<td>Nh\u00f3m L\u1edbn (50 PH\/s)<\/td>\n<td>100 TH\/s<\/td>\n<td>0.2%<\/td>\n<td>~0.00075 BTC<\/td>\n<td>~1,333.3 ng\u00e0y<\/td>\n<\/tr>\n<tr>\n<td>Nh\u00f3m Ch\u00ednh (100 EH\/s)<\/td>\n<td>100 TH\/s<\/td>\n<td>0.0001%<\/td>\n<td>~0.0000045 BTC<\/td>\n<td>~222,222.2 ng\u00e0y<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>C\u00e1c t\u00ednh to\u00e1n n\u00e0y k\u1ebft h\u1ee3p ph\u1ea7n th\u01b0\u1edfng sau khi gi\u1ea3m m\u1ed9t n\u1eeda v\u00e0o th\u00e1ng 4 n\u0103m 2024 (3.125 BTC) nh\u01b0ng kh\u00f4ng bao g\u1ed3m ph\u00ed nh\u00f3m, kh\u1ea5u hao thi\u1ebft b\u1ecb (th\u01b0\u1eddng l\u00e0 20-30% h\u00e0ng n\u0103m), v\u00e0 chi ph\u00ed \u0111i\u1ec7n. Ch\u00fang c\u0169ng gi\u1ea3 \u0111\u1ecbnh nh\u00f3m li\u00ean t\u1ee5c ph\u00e1t hi\u1ec7n kh\u1ed1i \u1edf t\u1ed1c \u0111\u1ed9 trung b\u00ecnh th\u1ed1ng k\u00ea, \u0111i\u1ec1u n\u00e0y dao \u0111\u1ed9ng d\u1ef1a tr\u00ean s\u1ef1 bi\u1ebfn \u0111\u1ed9ng may m\u1eafn \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00f3m nh\u1ecf h\u01a1n.<\/p>\n<p>C\u00e1c nh\u00e0 t\u01b0 v\u1ea5n khai th\u00e1c c\u1ee7a Pocket Option nh\u1ea5n m\u1ea1nh m\u1ed9t s\u1ef1 \u0111\u00e1nh \u0111\u1ed5i quan tr\u1ecdng: c\u00e1c nh\u00f3m nh\u1ecf c\u00f3 th\u1ec3 l\u00fd thuy\u1ebft cung c\u1ea5p s\u1ef1 t\u00edch l\u0169y bitcoin nhanh h\u01a1n nh\u01b0ng gi\u1edbi thi\u1ec7u s\u1ef1 bi\u1ebfn \u0111\u1ed9ng cao h\u01a1n \u0111\u00e1ng k\u1ec3 \u2013 b\u1ea1n c\u00f3 th\u1ec3 kh\u00f4ng ki\u1ebfm \u0111\u01b0\u1ee3c g\u00ec trong nhi\u1ec1u tu\u1ea7n sau \u0111\u00f3 l\u00e0 c\u00e1c kho\u1ea3n thanh to\u00e1n l\u1edbn h\u01a1n. C\u00e1c nh\u00f3m l\u1edbn cung c\u1ea5p ph\u1ea7n th\u01b0\u1edfng h\u00e0ng ng\u00e0y nh\u1ea5t qu\u00e1n h\u01a1n nh\u01b0ng k\u00e9o d\u00e0i th\u1eddi gian \u0111\u1ec3 t\u00edch l\u0169y s\u1ed1 l\u01b0\u1ee3ng bitcoin \u0111\u00e1ng k\u1ec3.<\/p>\n<h2>T\u00ednh Kh\u1ea3 Thi Kinh T\u1ebf: Khi Th\u1eddi Gian Kh\u00f4ng Ph\u1ea3i L\u00e0 Y\u1ebfu T\u1ed1 Duy Nh\u1ea5t<\/h2>\n<p>Hi\u1ec3u m\u1ea5t bao l\u00e2u \u0111\u1ec3 khai th\u00e1c m\u1ed9t bitcoin ch\u1ec9 gi\u1ea3i quy\u1ebft m\u1ed9t kh\u00eda c\u1ea1nh c\u1ee7a ph\u01b0\u01a1ng tr\u00ecnh khai th\u00e1c. C\u00e2u h\u1ecfi quan tr\u1ecdng h\u01a1n cho c\u00e1c th\u1ee3 m\u1ecf ti\u1ec1m n\u0103ng l\u00e0 kh\u1ea3 n\u0103ng sinh l\u1eddi ROI v\u1edbi c\u00e1c chi ph\u00ed \u0111i\u1ec7n c\u1ee5 th\u1ec3, \u0111\u1ea7u t\u01b0 ph\u1ea7n c\u1ee9ng, v\u00e0 chi ph\u00ed ho\u1ea1t \u0111\u1ed9ng. L\u1ee3i nhu\u1eadn khai th\u00e1c ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh sau:<\/p>\n<ul>\n<li>Chi ph\u00ed \u0111i\u1ec7n (th\u01b0\u1eddng chi\u1ebfm 65-85% chi ph\u00ed khai th\u00e1c li\u00ean t\u1ee5c)<\/li>\n<li>Chi ph\u00ed mua ph\u1ea7n c\u1ee9ng (kh\u1ea5u hao ASIC t\u0103ng t\u1ed1c v\u1edbi ti\u1ebfn b\u1ed9 c\u00f4ng ngh\u1ec7)<\/li>\n<li>C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng l\u00e0m m\u00e1t (th\u00eam 15-25% v\u00e0o ti\u00eau th\u1ee5 \u0111i\u1ec7n)<\/li>\n<li>B\u1ea3o tr\u00ec v\u00e0 thay th\u1ebf linh ki\u1ec7n (5-10% chi ph\u00ed ph\u1ea7n c\u1ee9ng h\u00e0ng n\u0103m)<\/li>\n<li>Bi\u1ebfn \u0111\u1ed9ng gi\u00e1 Bitcoin (x\u00e1c \u0111\u1ecbnh doanh thu theo gi\u00e1 tr\u1ecb ti\u1ec1n ph\u00e1p \u0111\u1ecbnh)<\/li>\n<li>Qu\u1ef9 \u0111\u1ea1o \u0111\u1ed9 kh\u00f3 (t\u0103ng 35-45% h\u00e0ng n\u0103m theo l\u1ecbch s\u1eed)<\/li>\n<\/ul>\n<p>Xem x\u00e9t m\u1ed9t v\u00ed d\u1ee5 c\u1ee5 th\u1ec3: Antminer S19 XP ti\u00eau th\u1ee5 li\u00ean t\u1ee5c 3,010 watt. V\u1edbi gi\u00e1 $0.10 m\u1ed7i kWh (cao h\u01a1n m\u1ee9c c\u00f4ng nghi\u1ec7p nh\u01b0ng th\u1ea5p h\u01a1n m\u1ee9c d\u00e2n c\u01b0 \u1edf h\u1ea7u h\u1ebft c\u00e1c n\u01b0\u1edbc ph\u00e1t tri\u1ec3n), m\u00e1y n\u00e0y t\u1ea1o ra h\u00f3a \u0111\u01a1n \u0111i\u1ec7n h\u00e0ng ng\u00e0y $7.22 \u2013 $2,635 h\u00e0ng n\u0103m. N\u1ebfu m\u00e1y khai th\u00e1c h\u00e0ng \u0111\u1ea7u n\u00e0y s\u1ea3n xu\u1ea5t kho\u1ea3ng 0.0003 BTC h\u00e0ng ng\u00e0y \u1edf m\u1ee9c \u0111\u1ed9 kh\u00f3 v\u00e0o th\u00e1ng 4 n\u0103m 2024, gi\u00e1 Bitcoin ph\u1ea3i duy tr\u00ec \u00edt nh\u1ea5t $24,066 ch\u1ec9 \u0111\u1ec3 b\u00f9 \u0111\u1eafp chi ph\u00ed \u0111i\u1ec7n, ho\u00e0n to\u00e0n kh\u00f4ng bao g\u1ed3m \u0111\u1ea7u t\u01b0 ph\u1ea7n c\u1ee9ng h\u01a1n $10,000, chi ph\u00ed b\u1ea3o tr\u00ec, v\u00e0 y\u00eau c\u1ea7u l\u00e0m m\u00e1t.<\/p>\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>Chi Ph\u00ed \u0110i\u1ec7n (kWh)<\/th>\n<th>Chi Ph\u00ed Ho\u1ea1t \u0110\u1ed9ng H\u00e0ng Ng\u00e0y (100 TH\/s)<\/th>\n<th>Gi\u00e1 BTC C\u1ea7n Thi\u1ebft \u0110\u1ec3 C\u00f3 L\u1ee3i Nhu\u1eadn<\/th>\n<th>Th\u1eddi Gian \u0110\u1ec3 \u0110\u1ea1t ROI (Chi Ph\u00ed Ph\u1ea7n C\u1ee9ng $8,000)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>$0.05<\/td>\n<td>$3.60<\/td>\n<td>$12,000<\/td>\n<td>~3 n\u0103m<\/td>\n<\/tr>\n<tr>\n<td>$0.10<\/td>\n<td>$7.20<\/td>\n<td>$24,000<\/td>\n<td>~6 n\u0103m<\/td>\n<\/tr>\n<tr>\n<td>$0.15<\/td>\n<td>$10.80<\/td>\n<td>$36,000<\/td>\n<td>~10 n\u0103m<\/td>\n<\/tr>\n<tr>\n<td>$0.20<\/td>\n<td>$14.40<\/td>\n<td>$48,000<\/td>\n<td>Kh\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng \u0111\u1ea1t ROI<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>C\u00e1c t\u00ednh to\u00e1n n\u00e0y gi\u1ea3i th\u00edch t\u1ea1i sao c\u00e1c ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c c\u00f3 l\u1ee3i nhu\u1eadn t\u1eadp trung \u1edf c\u00e1c khu v\u1ef1c c\u00f3 chi ph\u00ed \u0111i\u1ec7n d\u01b0\u1edbi $0.05 m\u1ed7i kWh, th\u01b0\u1eddng g\u1ea7n c\u00e1c ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng b\u1ecb l\u00e3ng ph\u00ed (\u0111\u1eadp th\u1ee7y \u0111i\u1ec7n, c\u00e1c \u0111\u1ecba \u0111i\u1ec3m kh\u00ed t\u1ef1 nhi\u00ean b\u1ecb \u0111\u1ed1t ch\u00e1y, ho\u1eb7c n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o b\u1ecb c\u1eaft gi\u1ea3m). C\u00e1c ho\u1ea1t \u0111\u1ed9ng th\u01b0\u01a1ng m\u1ea1i th\u01b0\u1eddng xuy\u00ean \u0111\u00e0m ph\u00e1n m\u1ee9c gi\u00e1 c\u00f4ng nghi\u1ec7p d\u01b0\u1edbi $0.03\/kWh, t\u1ea1o ra l\u1ee3i th\u1ebf c\u1ea1nh tranh kh\u00f4ng th\u1ec3 n\u00e0o c\u00e1c th\u1ee3 m\u1ecf d\u00e2n c\u01b0 c\u00f3 th\u1ec3 s\u00e1nh k\u1ecbp.<\/p>\n<h2>C\u00e1c Y\u1ebfu T\u1ed1 B\u00ean Ngo\u00e0i \u1ea2nh H\u01b0\u1edfng \u0110\u1ebfn Th\u1eddi Gian Khai Th\u00e1c<\/h2>\n<p>M\u1ed9t s\u1ed1 bi\u1ebfn s\u1ed1 b\u00ean ngo\u00e0i \u1ea3nh h\u01b0\u1edfng m\u1ea1nh m\u1ebd \u0111\u1ebfn th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 khai th\u00e1c 1 bitcoin ngo\u00e0i t\u1ea7m ki\u1ec3m so\u00e1t c\u1ee7a b\u1ea5t k\u1ef3 th\u1ee3 m\u1ecf c\u00e1 nh\u00e2n n\u00e0o:<\/p>\n<h3>\u0110i\u1ec1u Ch\u1ec9nh \u0110\u1ed9 Kh\u00f3 M\u1ea1ng<\/h3>\n<p>\u0110\u1ed9 kh\u00f3 khai th\u00e1c c\u1ee7a Bitcoin t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh sau m\u1ed7i 2.016 kh\u1ed1i (kho\u1ea3ng 14 ng\u00e0y) \u0111\u1ec3 duy tr\u00ec th\u1eddi gian ph\u00e1t hi\u1ec7n kh\u1ed1i trung b\u00ecnh 10 ph\u00fat theo m\u1ee5c ti\u00eau c\u1ee7a giao th\u1ee9c. Khi c\u1ea1nh tranh khai th\u00e1c t\u0103ng c\u01b0\u1eddng \u2013 th\u01b0\u1eddng sau c\u00e1c \u0111\u1ee3t t\u0103ng gi\u00e1 ho\u1eb7c gi\u1ea3m chi ph\u00ed n\u0103ng l\u01b0\u1ee3ng \u2013 \u0111\u1ed9 kh\u00f3 t\u0103ng theo thu\u1eadt to\u00e1n, tr\u1ef1c ti\u1ebfp k\u00e9o d\u00e0i th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 khai th\u00e1c bitcoin. Ng\u01b0\u1ee3c l\u1ea1i, trong nh\u1eefng giai \u0111o\u1ea1n hi\u1ebfm hoi khi c\u00e1c th\u1ee3 m\u1ecf t\u1eeb b\u1ecf \u2013 th\u01b0\u1eddng trong c\u00e1c \u0111\u1ee3t s\u1ee5t gi\u00e1 nghi\u00eam tr\u1ecdng ho\u1eb7c c\u00e1c cu\u1ed9c \u0111\u00e0n \u00e1p quy \u0111\u1ecbnh \u2013 \u0111\u1ed9 kh\u00f3 gi\u1ea3m, t\u1ea1m th\u1eddi c\u1ea3i thi\u1ec7n kinh t\u1ebf khai th\u00e1c cho nh\u1eefng ng\u01b0\u1eddi v\u1eabn ho\u1ea1t \u0111\u1ed9ng.<\/p>\n<p>D\u1eef li\u1ec7u l\u1ecbch s\u1eed cho th\u1ea5y \u0111\u1ed9 kh\u00f3 c\u1ee7a Bitcoin th\u01b0\u1eddng theo m\u1ed9t \u0111\u01b0\u1eddng cong t\u0103ng tr\u01b0\u1edfng theo c\u1ea5p s\u1ed1 nh\u00e2n d\u00e0i h\u1ea1n, v\u1edbi c\u00e1c \u0111\u1ee3t gi\u1ea3m t\u1ea1m th\u1eddi trong c\u00e1c giai \u0111o\u1ea1n suy tho\u00e1i th\u1ecb tr\u01b0\u1eddng. K\u1ec3 t\u1eeb n\u0103m 2009, \u0111\u1ed9 kh\u00f3 c\u1ee7a Bitcoin \u0111\u00e3 t\u0103ng l\u00ean kho\u1ea3ng 80 ngh\u00ecn t\u1ef7 l\u1ea7n, \u0111\u1ea1i di\u1ec7n cho cu\u1ed9c c\u1ea1nh tranh t\u00ednh to\u00e1n l\u1edbn nh\u1ea5t trong l\u1ecbch s\u1eed lo\u00e0i ng\u01b0\u1eddi.<\/p>\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>N\u0103m<\/th>\n<th>\u0110\u1ed9 Kh\u00f3 M\u1ea1ng Trung B\u00ecnh<\/th>\n<th>T\u0103ng \u0110\u1ed9 Kh\u00f3 So V\u1edbi N\u0103m Tr\u01b0\u1edbc<\/th>\n<th>\u1ea2nh H\u01b0\u1edfng \u0110\u1ebfn Th\u1eddi Gian Khai Th\u00e1c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>2020<\/td>\n<td>~17 T<\/td>\n<td>+35%<\/td>\n<td>+35% l\u00e2u h\u01a1n<\/td>\n<\/tr>\n<tr>\n<td>2021<\/td>\n<td>~25 T<\/td>\n<td>+47%<\/td>\n<td>+47% l\u00e2u h\u01a1n<\/td>\n<\/tr>\n<tr>\n<td>2022<\/td>\n<td>~31 T<\/td>\n<td>+24%<\/td>\n<td>+24% l\u00e2u h\u01a1n<\/td>\n<\/tr>\n<tr>\n<td>2023<\/td>\n<td>~47 T<\/td>\n<td>+51%<\/td>\n<td>+51% l\u00e2u h\u01a1n<\/td>\n<\/tr>\n<tr>\n<td>2024 (\u0111\u1ebfn th\u00e1ng 4)<\/td>\n<td>~70 T<\/td>\n<td>+49% d\u1ef1 ki\u1ebfn<\/td>\n<td>+49% l\u00e2u h\u01a1n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>C\u00e1c nh\u00e0 ph\u00e2n t\u00edch \u0111\u1ecbnh l\u01b0\u1ee3ng t\u1ea1i Pocket Option nh\u1ea5n m\u1ea1nh m\u1ed9t c\u00e1i nh\u00ecn s\u00e2u s\u1eafc quan tr\u1ecdng: ngay c\u1ea3 khi gi\u1ea3 \u0111\u1ecbnh \u0111\u1ed9 kh\u00f3 t\u0103ng 35% h\u00e0ng n\u0103m, ph\u1ea7n c\u1ee9ng khai th\u00e1c \u0111\u01b0\u1ee3c mua h\u00f4m nay s\u1ebd c\u1ea7n g\u1ea5p \u0111\u00f4i th\u1eddi gian \u0111\u1ec3 t\u1ea1o ra c\u00f9ng m\u1ed9t l\u01b0\u1ee3ng bitcoin sau ch\u1ec9 2.2 n\u0103m. B\u0103ng chuy\u1ec1n \u0111\u1ed9 kh\u00f3 t\u0103ng t\u1ed1c n\u00e0y gi\u1ea3i th\u00edch t\u1ea1i sao thi\u1ebft b\u1ecb khai th\u00e1c tr\u1edf n\u00ean l\u1ed7i th\u1eddi v\u1ec1 m\u1eb7t kinh t\u1ebf l\u00e2u tr\u01b0\u1edbc khi tu\u1ed5i th\u1ecd c\u01a1 h\u1ecdc c\u1ee7a n\u00f3 k\u1ebft th\u00fac.<\/p>\n<h2>Hi\u1ec7u \u1ee8ng Gi\u1ea3m M\u1ed9t N\u1eeda \u0110\u1ed1i V\u1edbi Kinh T\u1ebf Khai Th\u00e1c<\/h2>\n<p>M\u00e3 c\u1ee7a Bitcoin th\u1ef1c thi vi\u1ec7c gi\u1ea3m m\u1ed9t n\u1eeda ph\u1ea7n th\u01b0\u1edfng kh\u1ed1i sau m\u1ed7i 210.000 kh\u1ed1i (kho\u1ea3ng m\u1ed7i b\u1ed1n n\u0103m), h\u1ec7 th\u1ed1ng h\u00f3a vi\u1ec7c t\u0103ng g\u1ea5p \u0111\u00f4i th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 khai th\u00e1c m\u1ed9t bitcoin v\u1edbi m\u1ed7i s\u1ef1 ki\u1ec7n. K\u1ec3 t\u1eeb kh\u1ed1i g\u1ed1c c\u1ee7a Bitcoin v\u00e0o th\u00e1ng 1 n\u0103m 2009, m\u1ea1ng \u0111\u00e3 th\u1ef1c hi\u1ec7n c\u00e1c c\u00fa s\u1ed1c cung c\u1ea5p \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc n\u00e0y:<\/p>\n<ul>\n<li>Tr\u1ee3 c\u1ea5p kh\u1ed1i ban \u0111\u1ea7u: 50 BTC m\u1ed7i kh\u1ed1i (2009-2012)<\/li>\n<li>Gi\u1ea3m m\u1ed9t n\u1eeda \u0111\u1ea7u ti\u00ean: 25 BTC m\u1ed7i kh\u1ed1i (2012-2016)<\/li>\n<li>Gi\u1ea3m m\u1ed9t n\u1eeda th\u1ee9 hai: 12.5 BTC m\u1ed7i kh\u1ed1i (2016-2020)<\/li>\n<li>Gi\u1ea3m m\u1ed9t n\u1eeda th\u1ee9 ba: 6.25 BTC m\u1ed7i kh\u1ed1i (2020-2024)<\/li>\n<li>Gi\u1ea3m m\u1ed9t n\u1eeda th\u1ee9 t\u01b0: 3.125 BTC m\u1ed7i kh\u1ed1i (th\u00e1ng 4 n\u0103m 2024-2028)<\/li>\n<\/ul>\n<p>M\u1ed7i l\u1ea7n gi\u1ea3m m\u1ed9t n\u1eeda \u0111\u1ecbnh h\u00ecnh l\u1ea1i c\u01a1 b\u1ea3n th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 khai th\u00e1c bitcoin. V\u00ed d\u1ee5, m\u1ed9t ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c c\u1ea7n 8 n\u0103m \u0111\u1ec3 khai th\u00e1c m\u1ed9t bitcoin \u0111\u01a1n l\u1ebb v\u00e0o th\u00e1ng 3 n\u0103m 2024 gi\u1edd \u0111\u00e2y c\u1ea7n 16 n\u0103m \u0111\u1ec3 khai th\u00e1c c\u00f9ng s\u1ed1 l\u01b0\u1ee3ng sau khi gi\u1ea3m m\u1ed9t n\u1eeda v\u00e0o th\u00e1ng 4 n\u0103m 2024, gi\u1ea3 \u0111\u1ecbnh t\u1ea5t c\u1ea3 c\u00e1c bi\u1ebfn s\u1ed1 kh\u00e1c v\u1eabn kh\u00f4ng \u0111\u1ed5i.<\/p>\n<p>C\u01a1 ch\u1ebf khan hi\u1ebfm \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh n\u00e0y \u0111\u1ea1i di\u1ec7n cho ch\u00ednh s\u00e1ch ti\u1ec1n t\u1ec7 c\u1ed1t l\u00f5i c\u1ee7a Bitcoin nh\u01b0ng t\u1ea1o ra nh\u1eefng th\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng k\u1ec3 cho c\u00e1c th\u1ee3 m\u1ecf. Theo l\u1ecbch s\u1eed, s\u1ef1 t\u0103ng gi\u00e1 c\u1ee7a bitcoin \u0111\u00e3 b\u00f9 \u0111\u1eafp t\u00e1c \u0111\u1ed9ng c\u1ee7a vi\u1ec7c gi\u1ea3m m\u1ed9t n\u1eeda, cho ph\u00e9p c\u00e1c ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 duy tr\u00ec l\u1ee3i nhu\u1eadn m\u1eb7c d\u00f9 ph\u1ea7n th\u01b0\u1edfng kh\u1ed1i gi\u1ea3m. Vi\u1ec7c gi\u1ea3m m\u1ed9t n\u1eeda v\u00e0o th\u00e1ng 4 n\u0103m 2024 \u0111\u00e1nh d\u1ea5u l\u1ea7n \u0111\u1ea7u ti\u00ean c\u00e1c th\u1ee3 m\u1ecf \u0111\u1ed1i m\u1eb7t v\u1edbi vi\u1ec7c gi\u1ea3m m\u1ed9t n\u1eeda v\u1edbi s\u1ef1 c\u1ea1nh tranh c\u00f4ng nghi\u1ec7p cao h\u01a1n \u0111\u00e1ng k\u1ec3 v\u00e0 c\u00e1c th\u1ecb tr\u01b0\u1eddng ph\u00e1i sinh tr\u01b0\u1edfng th\u00e0nh, c\u00f3 th\u1ec3 thay \u0111\u1ed5i c\u00e1c m\u00f4 h\u00ecnh l\u1ecbch s\u1eed.<\/p>\n<h2>Tri\u1ec3n V\u1ecdng T\u01b0\u01a1ng Lai: M\u1ea5t Bao L\u00e2u \u0110\u1ec3 Khai Th\u00e1c 1 Bitcoin Trong Nh\u1eefng N\u0103m T\u1edbi?<\/h2>\n<p>D\u1ef1 b\u00e1o khung th\u1eddi gian khai th\u00e1c trong t\u01b0\u01a1ng lai \u0111\u00f2i h\u1ecfi m\u00f4 h\u00ecnh h\u00f3a nhi\u1ec1u bi\u1ebfn s\u1ed1 bao g\u1ed3m c\u1ea3i ti\u1ebfn hi\u1ec7u su\u1ea5t ASIC (theo l\u1ecbch s\u1eed 15-20% h\u00e0ng n\u0103m), m\u00f4 h\u00ecnh t\u0103ng tr\u01b0\u1edfng t\u1ed1c \u0111\u1ed9 b\u0103m m\u1ea1ng (trung b\u00ecnh t\u0103ng 44% h\u00e0ng n\u0103m trong 3 n\u0103m qua), v\u00e0 c\u00e1c s\u1ef1 ki\u1ec7n gi\u1ea3m m\u1ed9t n\u1eeda theo l\u1ecbch tr\u00ecnh. D\u1ef1a tr\u00ean ph\u00e2n t\u00edch \u0111\u1ecbnh l\u01b0\u1ee3ng c\u1ee7a c\u00e1c xu h\u01b0\u1edbng n\u00e0y v\u00e0 l\u1ed9 tr\u00ecnh ng\u00e0nh c\u00f4ng nghi\u1ec7p b\u00e1n d\u1eabn, ch\u00fang ta c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n c\u00e1c k\u1ecbch b\u1ea3n h\u1ee3p l\u00fd v\u1ec1 c\u00e1ch th\u1eddi gian khai th\u00e1c c\u00f3 kh\u1ea3 n\u0103ng k\u00e9o d\u00e0i:<\/p>\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>N\u0103m<\/th>\n<th>Ph\u1ea7n Th\u01b0\u1edfng Kh\u1ed1i D\u1ef1 Ki\u1ebfn<\/th>\n<th>T\u1ed1c \u0110\u1ed9 B\u0103m M\u1ea1ng D\u1ef1 Ki\u1ebfn<\/th>\n<th>Th\u1eddi Gian \u01af\u1edbc T\u00ednh Khai Th\u00e1c 1 BTC (100 TH\/s)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>2024 (Sau Khi Gi\u1ea3m M\u1ed9t N\u1eeda)<\/td>\n<td>3.125 BTC<\/td>\n<td>~400 EH\/s<\/td>\n<td>~17.9 n\u0103m<\/td>\n<\/tr>\n<tr>\n<td>2026<\/td>\n<td>3.125 BTC<\/td>\n<td>~650 EH\/s<\/td>\n<td>~29.1 n\u0103m<\/td>\n<\/tr>\n<tr>\n<td>2028 (Sau Khi Gi\u1ea3m M\u1ed9t N\u1eeda L\u1ea7n Th\u1ee9 N\u0103m)<\/td>\n<td>1.5625 BTC<\/td>\n<td>~1,000 EH\/s<\/td>\n<td>~89.6 n\u0103m<\/td>\n<\/tr>\n<tr>\n<td>2030<\/td>\n<td>1.5625 BTC<\/td>\n<td>~1,500 EH\/s<\/td>\n<td>~134.4 n\u0103m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>C\u00e1c d\u1ef1 b\u00e1o n\u00e0y k\u1ebft h\u1ee3p c\u1ea3 vi\u1ec7c c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t ph\u1ea7n c\u1ee9ng (gi\u1ea3 \u0111\u1ecbnh m\u00e1y 100 TH\/s c\u1ee7a b\u1ea1n v\u1eabn kh\u00f4ng \u0111\u1ed5i trong khi c\u00e1c m\u00e1y m\u1edbi h\u01a1n tham gia m\u1ea1ng) v\u00e0 s\u1ef1 c\u1ea1nh tranh ng\u00e0y c\u00e0ng t\u0103ng. C\u00e1c \u0111\u1ee3t t\u0103ng \u0111\u1ed9 kh\u00f3 khai th\u00e1c m\u1ea1nh nh\u1ea5t th\u01b0\u1eddng tr\u00f9ng v\u1edbi c\u00e1c \u0111\u1ed9t ph\u00e1 c\u00f4ng ngh\u1ec7 trong s\u1ea3n xu\u1ea5t b\u00e1n d\u1eabn ho\u1eb7c trong c\u00e1c th\u1ecb tr\u01b0\u1eddng t\u0103ng gi\u00e1 bitcoin khi l\u1ee3i nhu\u1eadn khai th\u00e1c thu h\u00fat v\u1ed1n t\u1ed5 ch\u1ee9c m\u1edbi.<\/p>\n<p>C\u00e1c chuy\u00ean gia kinh t\u1ebf khai th\u00e1c t\u1ea1i Pocket Option d\u1ef1 \u0111o\u00e1n r\u1eb1ng khai th\u00e1c s\u1ebd ng\u00e0y c\u00e0ng t\u1eadp trung v\u00e0o c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u00f3 ba l\u1ee3i th\u1ebf c\u1ea1nh tranh: ti\u1ebfp c\u1eadn thi\u1ebft b\u1ecb th\u1ebf h\u1ec7 m\u1edbi nh\u1ea5t, chi ph\u00ed \u0111i\u1ec7n d\u01b0\u1edbi $0.03\/kWh, v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng \u0111\u1ebfn c\u00e1c c\u01a1 s\u1edf 10+ megawatt. C\u00e1c th\u1ee3 m\u1ecf c\u00e1 nh\u00e2n c\u00f3 th\u1ec3 v\u1eabn kh\u1ea3 thi ch\u1ec9 trong c\u00e1c tr\u01b0\u1eddng h\u1ee3p \u0111\u1eb7c bi\u1ec7t nh\u01b0 s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng b\u1ecb l\u00e3ng ph\u00ed, ho\u1ea1t \u0111\u1ed9ng \u1edf c\u00e1c khu v\u1ef1c c\u00f3 n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o b\u1ecb l\u00e3ng ph\u00ed, ho\u1eb7c t\u1eadn d\u1ee5ng khai th\u00e1c cho c\u00e1c \u1ee9ng d\u1ee5ng s\u01b0\u1edfi \u1ea5m b\u1ed5 sung.<\/p>\n<h2>C\u00e1c C\u00e1ch Ti\u1ebfp C\u1eadn Thay Th\u1ebf \u0110\u1ec3 S\u1edf H\u1eefu Bitcoin<\/h2>\n<p>V\u1edbi y\u00eau c\u1ea7u v\u1ed1n l\u1edbn c\u1ee7a khai th\u00e1c Bitcoin hi\u1ec7n \u0111\u1ea1i (chi ph\u00ed ph\u1ea7n c\u1ee9ng h\u01a1n $8,000, l\u00e0m m\u00e1t chuy\u00ean d\u1ee5ng, chuy\u00ean m\u00f4n k\u1ef9 thu\u1eadt, v\u00e0 \u0111i\u1ec7n d\u01b0\u1edbi $0.06\/kWh), ph\u00e2n t\u00edch \u0111\u1ecbnh l\u01b0\u1ee3ng cho th\u1ea5y r\u1eb1ng \u0111\u1ed1i v\u1edbi 95% th\u1ee3 m\u1ecf ti\u1ec1m n\u0103ng, c\u00e1c chi\u1ebfn l\u01b0\u1ee3c mua tr\u1ef1c ti\u1ebfp mang l\u1ea1i l\u1ee3i nhu\u1eadn \u0111i\u1ec1u ch\u1ec9nh r\u1ee7i ro v\u01b0\u1ee3t tr\u1ed9i. Ph\u00e2n t\u00edch ROI so s\u00e1nh n\u00e0y \u0111\u1ecbnh l\u01b0\u1ee3ng kho\u1ea3ng c\u00e1ch hi\u1ec7u qu\u1ea3 gi\u1eefa khai th\u00e1c v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p s\u1edf h\u1eefu thay th\u1ebf:<\/p>\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>Ph\u01b0\u01a1ng Ph\u00e1p S\u1edf H\u1eefu<\/th>\n<th>\u0110\u1ea7u T\u01b0 Ban \u0110\u1ea7u<\/th>\n<th>L\u1ee3i Nhu\u1eadn D\u1ef1 Ki\u1ebfn (1 N\u0103m)<\/th>\n<th>Y\u1ebfu T\u1ed1 R\u1ee7i Ro<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Khai Th\u00e1c (100 TH\/s)<\/td>\n<td>$8,000 (ph\u1ea7n c\u1ee9ng) + $2,628 (\u0111i\u1ec7n @ $0.10\/kWh)<\/td>\n<td>~0.085 BTC (sau khi gi\u1ea3m m\u1ed9t n\u1eeda)<\/td>\n<td>\u0110\u1ed9 kh\u00f3 t\u0103ng, kh\u1ea5u hao ph\u1ea7n c\u1ee9ng, bi\u1ebfn \u0111\u1ed9ng gi\u00e1 \u0111i\u1ec7n<\/td>\n<\/tr>\n<tr>\n<td>Mua Tr\u1ef1c Ti\u1ebfp<\/td>\n<td>Chi ph\u00ed c\u1ee7a 0.085 BTC (~$5,525 \u1edf m\u1ee9c $65,000\/BTC)<\/td>\n<td>0.085 BTC \u0111\u1ea3m b\u1ea3o<\/td>\n<td>Bi\u1ebfn \u0111\u1ed9ng gi\u00e1, an ninh l\u01b0u k\u00fd<\/td>\n<\/tr>\n<tr>\n<td>Trung B\u00ecnh Chi Ph\u00ed \u0110\u00f4 La<\/td>\n<td>$10,628 (t\u01b0\u01a1ng \u0111\u01b0\u01a1ng chi ph\u00ed khai th\u00e1c)<\/td>\n<td>~0.16 BTC \u1edf gi\u00e1 trung b\u00ecnh<\/td>\n<td>Bi\u1ebfn \u0111\u1ed9ng gi\u00e1, c\u00f3 th\u1ec3 chi ph\u00ed trung b\u00ecnh cao h\u01a1n<\/td>\n<\/tr>\n<tr>\n<td>Giao D\u1ecbch tr\u00ean Pocket Option<\/td>\n<td>Linh ho\u1ea1t ($250 t\u1ed1i thi\u1ec3u)<\/td>\n<td>Bi\u1ebfn \u0111\u1ed5i d\u1ef1a tr\u00ean chi\u1ebfn l\u01b0\u1ee3c v\u00e0 k\u1ef9 n\u0103ng<\/td>\n<td>Bi\u1ebfn \u0111\u1ed9ng th\u1ecb tr\u01b0\u1eddng, y\u00eau c\u1ea7u qu\u1ea3n l\u00fd t\u00edch c\u1ef1c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>So s\u00e1nh \u0111\u1ecbnh l\u01b0\u1ee3ng n\u00e0y minh h\u1ecda r\u1eb1ng \u0111\u1ed1i v\u1edbi h\u1ea7u h\u1ebft c\u00e1c c\u00e1 nh\u00e2n kh\u00f4ng c\u00f3 quy\u1ec1n truy c\u1eadp v\u00e0o m\u1ee9c gi\u00e1 \u0111i\u1ec7n c\u00f4ng nghi\u1ec7p ho\u1eb7c h\u1ec7 sinh th\u00e1i khai th\u00e1c chuy\u00ean bi\u1ec7t, c\u00e1c chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ea7u t\u01b0 tr\u1ef1c ti\u1ebfp th\u01b0\u1eddng cung c\u1ea5p 40-90% hi\u1ec7u qu\u1ea3 s\u1edf h\u1eefu bitcoin h\u01a1n c\u00e1c ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c. Kho\u1ea3ng c\u00e1ch hi\u1ec7u qu\u1ea3 n\u00e0y gi\u1ea3i th\u00edch t\u1ea1i sao s\u1ef1 t\u00edch l\u0169y bitcoin c\u1ee7a t\u1ed5 ch\u1ee9c ng\u00e0y c\u00e0ng t\u00e1ch bi\u1ec7t th\u00e0nh c\u00e1c c\u00f4ng ty khai th\u00e1c chuy\u00ean bi\u1ec7t t\u1eadp trung v\u00e0o s\u1ef1 xu\u1ea5t s\u1eafc trong ho\u1ea1t \u0111\u1ed9ng v\u00e0 c\u00e1c th\u1ef1c th\u1ec3 \u0111\u1ea7u t\u01b0 t\u1eadp trung v\u00e0o s\u1ef1 t\u00edch l\u0169y chi\u1ebfn l\u01b0\u1ee3c th\u00f4ng qua c\u00e1c giao d\u1ecbch th\u1ecb tr\u01b0\u1eddng.<\/p>\n    <div class=\"po-container po-container_width_article\">\n        <a href=\"\/en\/quick-start\/\" class=\"po-line-banner po-article-page__line-banner\">\n            <svg class=\"svg-image po-line-banner__logo\" fill=\"currentColor\" width=\"auto\" height=\"auto\"\n                 aria-hidden=\"true\">\n                <use href=\"#svg-img-logo-white\"><\/use>\n            <\/svg>\n            <span class=\"po-line-banner__btn\">B\u1eaft \u0110\u1ea7u Giao D\u1ecbch<\/span>\n        <\/a>\n    <\/div>\n    \n<h2>K\u1ebft Lu\u1eadn: C\u00e2u Tr\u1ea3 L\u1eddi \u0110ang Ti\u1ebfn H\u00f3a V\u1ec1 M\u1ea5t Bao L\u00e2u \u0110\u1ec3 Khai Th\u00e1c M\u1ed9t Bitcoin<\/h2>\n<p>C\u00e2u h\u1ecfi v\u1ec1 m\u1ea5t bao l\u00e2u \u0111\u1ec3 khai th\u00e1c bitcoin t\u1ea1o ra m\u1ed9t c\u00e2u tr\u1ea3 l\u1eddi \u0111\u1ed9ng thay \u0111\u1ed5i h\u00e0ng ng\u00e0y v\u1edbi m\u1ed7i \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 kh\u00f3 m\u1ea1ng. Nh\u01b0 c\u00e1c m\u00f4 h\u00ecnh to\u00e1n h\u1ecdc c\u1ee7a ch\u00fang t\u00f4i ch\u1ee9ng minh, khung th\u1eddi gian khai th\u00e1c ph\u1ee5 thu\u1ed9c v\u00e0o n\u0103m bi\u1ebfn s\u1ed1 quan tr\u1ecdng: t\u1ed1c \u0111\u1ed9 b\u0103m c\u1ee7a b\u1ea1n (\u0111o b\u1eb1ng TH\/s), \u0111\u1ed9 kh\u00f3 m\u1ea1ng hi\u1ec7n t\u1ea1i (70T v\u00e0o th\u00e1ng 4 n\u0103m 2024), hi\u1ec7u su\u1ea5t c\u1ee7a nh\u00f3m khai th\u00e1c c\u1ee7a b\u1ea1n (th\u01b0\u1eddng l\u00e0 98-99.5%), hi\u1ec7u su\u1ea5t n\u0103ng l\u01b0\u1ee3ng c\u1ee7a ph\u1ea7n c\u1ee9ng c\u1ee7a b\u1ea1n (\u0111o b\u1eb1ng J\/TH), v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 kinh t\u1ebf v\u0129 m\u00f4 bao g\u1ed3m l\u1ecbch tr\u00ecnh gi\u1ea3m m\u1ed9t n\u1eeda v\u00e0 \u0111\u01b0\u1eddng cong ti\u1ebfn b\u1ed9 b\u00e1n d\u1eabn.<\/p>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c th\u1ee3 m\u1ecf c\u00e1 nh\u00e2n trong m\u00f4i tr\u01b0\u1eddng sau khi gi\u1ea3m m\u1ed9t n\u1eeda n\u0103m 2024, khung th\u1eddi gian th\u1ef1c t\u1ebf dao \u0111\u1ed9ng t\u1eeb v\u00e0i n\u0103m (\u0111\u1ed1i v\u1edbi c\u00e1c ho\u1ea1t \u0111\u1ed9ng quy m\u00f4 c\u00f4ng nghi\u1ec7p v\u1edbi c\u00e1c ASIC m\u1edbi nh\u1ea5t) \u0111\u1ebfn nhi\u1ec1u th\u1eadp k\u1ef7 (\u0111\u1ed1i v\u1edbi thi\u1ebft b\u1ecb ti\u00eau chu\u1ea9n). Khung th\u1eddi gian khai th\u00e1c n\u00e0y s\u1ebd d\u1ef1 \u0111o\u00e1n k\u00e9o d\u00e0i khi c\u00e1c l\u1ea7n t\u0103ng \u0111\u1ed9 kh\u00f3 k\u1ebft h\u1ee3p v\u00e0 c\u00e1c l\u1ea7n gi\u1ea3m m\u1ed9t n\u1eeda trong t\u01b0\u01a1ng lai x\u1ea3y ra.<\/p>\n<p>\u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi t\u00ecm ki\u1ebfm s\u1ef1 ti\u1ebfp x\u00fac v\u1edbi ti\u1ec1n \u0111i\u1ec7n t\u1eed, khai th\u00e1c ch\u1ec9 \u0111\u1ea1i di\u1ec7n cho m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c s\u1edf h\u1eefu trong m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn danh m\u1ee5c \u0111\u1ea7u t\u01b0 r\u1ed9ng h\u01a1n. Mua tr\u1ef1c ti\u1ebfp, trung b\u00ecnh chi ph\u00ed \u0111\u00f4 la, v\u00e0 giao d\u1ecbch chi\u1ebfn l\u01b0\u1ee3c tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng nh\u01b0 Pocket Option th\u01b0\u1eddng xuy\u00ean cung c\u1ea5p l\u1ee3i nhu\u1eadn \u0111i\u1ec1u ch\u1ec9nh r\u1ee7i ro v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi c\u00e1c ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c m\u00e0 kh\u00f4ng c\u00f3 quy\u1ec1n truy c\u1eadp v\u00e0o m\u1ee9c gi\u00e1 \u0111i\u1ec7n \u0111\u1eb7c bi\u1ec7t thu\u1eadn l\u1ee3i ho\u1eb7c quy m\u00f4 kinh t\u1ebf.<\/p>\n<p>C\u1ea3nh quan khai th\u00e1c bitcoin li\u00ean t\u1ee5c ph\u00e1t tri\u1ec3n khi c\u00f4ng ngh\u1ec7 ti\u1ebfn b\u1ed9, \u0111\u1ed9 kh\u00f3 \u0111i\u1ec1u ch\u1ec9nh, v\u00e0 \u0111i\u1ec1u ki\u1ec7n th\u1ecb tr\u01b0\u1eddng thay \u0111\u1ed5i. Th\u00e0nh c\u00f4ng trong h\u1ec7 sinh th\u00e1i n\u00e0y \u0111\u00f2i h\u1ecfi ph\u00e2n t\u00edch \u0111\u1ecbnh l\u01b0\u1ee3ng nghi\u00eam ng\u1eb7t, th\u00edch \u1ee9ng c\u00f4ng ngh\u1ec7, v\u00e0 th\u1eddi gian chi\u1ebfn l\u01b0\u1ee3c. D\u00f9 l\u00e0 khai th\u00e1c, mua, hay giao d\u1ecbch, tham gia d\u00e0i h\u1ea1n \u0111\u00f2i h\u1ecfi hi\u1ec3u bi\u1ebft v\u1ec1 c\u00e1c \u0111\u1ed9ng l\u1ef1c c\u01a1 b\u1ea3n n\u00e0y v\u00e0 \u0111i\u1ec1u ch\u1ec9nh c\u00e1ch ti\u1ebfp c\u1eadn c\u1ee7a b\u1ea1n v\u1edbi c\u00e1c ngu\u1ed3n l\u1ef1c c\u1ee5 th\u1ec3, kh\u1ea3 n\u0103ng ch\u1ecbu r\u1ee7i ro, v\u00e0 m\u1ee5c ti\u00eau \u0111\u1ea7u t\u01b0 c\u1ee7a b\u1ea1n.<\/p>\n<\/div>\n"},"faq":[{"question":"Nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0o \u1ea3nh h\u01b0\u1edfng \u0111\u00e1ng k\u1ec3 nh\u1ea5t \u0111\u1ebfn th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 khai th\u00e1c m\u1ed9t Bitcoin?","answer":"C\u00e1c y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn th\u1eddi gian khai th\u00e1c l\u00e0 t\u1ef7 l\u1ec7 b\u0103m c\u1ee7a ph\u1ea7n c\u1ee9ng c\u1ee7a b\u1ea1n, t\u1ef7 l\u1ec7 b\u0103m c\u1ee7a to\u00e0n b\u1ed9 m\u1ea1ng, \u0111\u1ed9 kh\u00f3 khai th\u00e1c hi\u1ec7n t\u1ea1i v\u00e0 s\u1ed1 l\u01b0\u1ee3ng ph\u1ea7n th\u01b0\u1edfng kh\u1ed1i. T\u1ef7 l\u1ec7 b\u0103m c\u1ee7a b\u1ea1n x\u00e1c \u0111\u1ecbnh s\u1ee9c m\u1ea1nh t\u00ednh to\u00e1n c\u1ee7a b\u1ea1n, trong khi t\u1ef7 l\u1ec7 b\u0103m c\u1ee7a m\u1ea1ng v\u00e0 \u0111\u1ed9 kh\u00f3 \u0111\u1ea1i di\u1ec7n cho s\u1ef1 c\u1ea1nh tranh c\u1ee7a b\u1ea1n. Ph\u1ea7n th\u01b0\u1edfng kh\u1ed1i (hi\u1ec7n t\u1ea1i l\u00e0 3.125 BTC sau khi gi\u1ea3m m\u1ed9t n\u1eeda v\u00e0o n\u0103m 2024) \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn s\u1ed1 l\u01b0\u1ee3ng Bitcoin b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c cho m\u1ed7i kh\u1ed1i th\u00e0nh c\u00f4ng."},{"question":"Li\u1ec7u c\u00e1c th\u1ee3 \u0111\u00e0o c\u00e1 nh\u00e2n c\u00f3 c\u00f2n kh\u1ea3 n\u0103ng khai th\u00e1c Bitcoin c\u00f3 l\u1ee3i nhu\u1eadn kh\u00f4ng?","answer":"Kh\u1ea3 n\u0103ng sinh l\u1ee3i t\u1eeb vi\u1ec7c khai th\u00e1c c\u00e1 nh\u00e2n \u0111\u00e3 tr\u1edf n\u00ean c\u1ef1c k\u1ef3 kh\u00f3 kh\u0103n n\u1ebfu kh\u00f4ng c\u00f3 quy\u1ec1n truy c\u1eadp v\u00e0o chi ph\u00ed \u0111i\u1ec7n r\u1ea5t th\u1ea5p (th\u01b0\u1eddng d\u01b0\u1edbi $0.05\/kWh) v\u00e0 ph\u1ea7n c\u1ee9ng ASIC m\u1edbi nh\u1ea5t. H\u1ea7u h\u1ebft c\u00e1c th\u1ee3 m\u1ecf c\u00f3 l\u1ee3i nhu\u1eadn ho\u1ea1t \u0111\u1ed9ng \u1edf c\u00e1c khu v\u1ef1c c\u00f3 \u0111i\u1ec7n \u0111\u01b0\u1ee3c tr\u1ee3 gi\u00e1 ho\u1eb7c s\u1eed d\u1ee5ng c\u00e1c ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng b\u1ecb b\u1ecf hoang. \u0110\u1ed1i v\u1edbi h\u1ea7u h\u1ebft c\u00e1c c\u00e1 nh\u00e2n, vi\u1ec7c tham gia c\u00e1c nh\u00f3m khai th\u00e1c l\u00e0 c\u1ea7n thi\u1ebft, m\u1eb7c d\u00f9 ngay c\u1ea3 khi \u0111\u00f3, kh\u1ea3 n\u0103ng sinh l\u1ee3i ph\u1ee5 thu\u1ed9c nhi\u1ec1u v\u00e0o chi ph\u00ed \u0111i\u1ec7n, hi\u1ec7u qu\u1ea3 c\u1ee7a ph\u1ea7n c\u1ee9ng v\u00e0 gi\u00e1 th\u1ecb tr\u01b0\u1eddng c\u1ee7a Bitcoin."},{"question":"Tham gia v\u00e0o m\u1ed9t nh\u00f3m khai th\u00e1c \u1ea3nh h\u01b0\u1edfng nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ebfn th\u1eddi gian khai th\u00e1c m\u1ed9t Bitcoin?","answer":"C\u00e1c nh\u00f3m khai th\u00e1c cho ph\u00e9p b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c ph\u1ea7n th\u01b0\u1edfng nh\u1ecf h\u01a1n, th\u01b0\u1eddng xuy\u00ean h\u01a1n, t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi s\u1ee9c m\u1ea1nh b\u0103m m\u00e0 b\u1ea1n \u0111\u00f3ng g\u00f3p thay v\u00ec ch\u1edd \u0111\u1ee3i ph\u1ea7n th\u01b0\u1edfng kh\u1ed1i \u0111\u1ea7y \u0111\u1ee7. M\u1eb7c d\u00f9 l\u1ee3i nhu\u1eadn k\u1ef3 v\u1ecdng theo th\u1ed1ng k\u00ea v\u1eabn t\u01b0\u01a1ng t\u1ef1, c\u00e1c nh\u00f3m cung c\u1ea5p thu nh\u1eadp \u1ed5n \u0111\u1ecbnh h\u01a1n. V\u00ed d\u1ee5, m\u1ed9t th\u1ee3 m\u1ecf v\u1edbi 100 TH\/s trong m\u1ed9t nh\u00f3m 10 EH\/s c\u00f3 th\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c kho\u1ea3ng 0.0003125 BTC m\u1ed7i ng\u00e0y (v\u1edbi ph\u1ea7n th\u01b0\u1edfng kh\u1ed1i hi\u1ec7n t\u1ea1i), c\u00f3 ngh\u0129a l\u00e0 s\u1ebd m\u1ea5t kho\u1ea3ng 3,200 ng\u00e0y (8.8 n\u0103m) \u0111\u1ec3 t\u00edch l\u0169y \u0111\u01b0\u1ee3c m\u1ed9t Bitcoin \u0111\u1ea7y \u0111\u1ee7."},{"question":"\u0110i\u1ec1u g\u00ec x\u1ea3y ra v\u1edbi th\u1eddi gian khai th\u00e1c sau m\u1ed7i l\u1ea7n Bitcoin halving?","answer":"M\u1ed7i l\u1ea7n gi\u1ea3m m\u1ed9t n\u1eeda s\u1ebd gi\u1ea3m ph\u1ea7n th\u01b0\u1edfng kh\u1ed1i \u0111i 50%, th\u1ef1c t\u1ebf l\u00e0 t\u0103ng g\u1ea5p \u0111\u00f4i th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 khai th\u00e1c m\u1ed9t Bitcoin, gi\u1ea3 s\u1eed t\u1ea5t c\u1ea3 c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c v\u1eabn kh\u00f4ng \u0111\u1ed5i. Sau khi gi\u1ea3m m\u1ed9t n\u1eeda v\u00e0o n\u0103m 2024 \u0111\u00e3 gi\u1ea3m ph\u1ea7n th\u01b0\u1edfng t\u1eeb 6.25 xu\u1ed1ng c\u00f2n 3.125 BTC m\u1ed7i kh\u1ed1i, th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 khai th\u00e1c m\u1ed9t Bitcoin \u0111\u00e3 t\u0103ng g\u1ea5p \u0111\u00f4i. L\u1ea7n gi\u1ea3m m\u1ed9t n\u1eeda ti\u1ebfp theo v\u00e0o kho\u1ea3ng n\u0103m 2028 s\u1ebd ti\u1ebfp t\u1ee5c gi\u1ea3m ph\u1ea7n th\u01b0\u1edfng xu\u1ed1ng c\u00f2n 1.5625 BTC, m\u1ed9t l\u1ea7n n\u1eefa t\u0103ng g\u1ea5p \u0111\u00f4i th\u1eddi gian khai th\u00e1c."},{"question":"C\u00e1c ti\u1ebfn b\u1ed9 c\u00f4ng ngh\u1ec7 s\u1ebd \u1ea3nh h\u01b0\u1edfng nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ebfn th\u1eddi gian khai th\u00e1c Bitcoin trong t\u01b0\u01a1ng lai?","answer":"Trong khi hi\u1ec7u su\u1ea5t ASIC ti\u1ebfp t\u1ee5c c\u1ea3i thi\u1ec7n d\u1ea7n d\u1ea7n, nh\u1eefng ti\u1ebfn b\u1ed9 n\u00e0y th\u01b0\u1eddng b\u1ecb b\u00f9 \u0111\u1eafp b\u1edfi \u0111\u1ed9 kh\u00f3 m\u1ea1ng t\u0103ng l\u00ean khi nhi\u1ec1u th\u1ee3 m\u1ecf tri\u1ec3n khai ph\u1ea7n c\u1ee9ng c\u1ea3i ti\u1ebfn. M\u00e1y t\u00ednh l\u01b0\u1ee3ng t\u1eed \u0111\u1ea1i di\u1ec7n cho m\u1ed9t s\u1ef1 gi\u00e1n \u0111o\u1ea1n l\u00fd thuy\u1ebft trong t\u01b0\u01a1ng lai, nh\u01b0ng giao th\u1ee9c c\u1ee7a Bitcoin c\u00f3 th\u1ec3 th\u00edch \u1ee9ng th\u00f4ng qua c\u00e1c nh\u00e1nh n\u1ebfu c\u00f4ng ngh\u1ec7 nh\u01b0 v\u1eady xu\u1ea5t hi\u1ec7n. N\u00f3i chung, nh\u1eefng c\u1ea3i ti\u1ebfn c\u00f4ng ngh\u1ec7 mang l\u1ea1i l\u1ee3i \u00edch cho nh\u1eefng ng\u01b0\u1eddi ch\u1ea5p nh\u1eadn s\u1edbm trong m\u1ed9t th\u1eddi gian ng\u1eafn tr\u01b0\u1edbc khi c\u01a1 ch\u1ebf \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 kh\u00f3 b\u00ecnh th\u01b0\u1eddng h\u00f3a th\u1eddi gian kh\u1ed1i, d\u1eabn \u0111\u1ebfn y\u00eau c\u1ea7u t\u1ef7 l\u1ec7 b\u0103m ng\u00e0y c\u00e0ng t\u0103ng \u0111\u1ec3 khai th\u00e1c c\u00f9ng m\u1ed9t l\u01b0\u1ee3ng Bitcoin."}],"faq_source":{"label":"FAQ","type":"repeater","formatted_value":[{"question":"Nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0o \u1ea3nh h\u01b0\u1edfng \u0111\u00e1ng k\u1ec3 nh\u1ea5t \u0111\u1ebfn th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 khai th\u00e1c m\u1ed9t Bitcoin?","answer":"C\u00e1c y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn th\u1eddi gian khai th\u00e1c l\u00e0 t\u1ef7 l\u1ec7 b\u0103m c\u1ee7a ph\u1ea7n c\u1ee9ng c\u1ee7a b\u1ea1n, t\u1ef7 l\u1ec7 b\u0103m c\u1ee7a to\u00e0n b\u1ed9 m\u1ea1ng, \u0111\u1ed9 kh\u00f3 khai th\u00e1c hi\u1ec7n t\u1ea1i v\u00e0 s\u1ed1 l\u01b0\u1ee3ng ph\u1ea7n th\u01b0\u1edfng kh\u1ed1i. T\u1ef7 l\u1ec7 b\u0103m c\u1ee7a b\u1ea1n x\u00e1c \u0111\u1ecbnh s\u1ee9c m\u1ea1nh t\u00ednh to\u00e1n c\u1ee7a b\u1ea1n, trong khi t\u1ef7 l\u1ec7 b\u0103m c\u1ee7a m\u1ea1ng v\u00e0 \u0111\u1ed9 kh\u00f3 \u0111\u1ea1i di\u1ec7n cho s\u1ef1 c\u1ea1nh tranh c\u1ee7a b\u1ea1n. Ph\u1ea7n th\u01b0\u1edfng kh\u1ed1i (hi\u1ec7n t\u1ea1i l\u00e0 3.125 BTC sau khi gi\u1ea3m m\u1ed9t n\u1eeda v\u00e0o n\u0103m 2024) \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn s\u1ed1 l\u01b0\u1ee3ng Bitcoin b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c cho m\u1ed7i kh\u1ed1i th\u00e0nh c\u00f4ng."},{"question":"Li\u1ec7u c\u00e1c th\u1ee3 \u0111\u00e0o c\u00e1 nh\u00e2n c\u00f3 c\u00f2n kh\u1ea3 n\u0103ng khai th\u00e1c Bitcoin c\u00f3 l\u1ee3i nhu\u1eadn kh\u00f4ng?","answer":"Kh\u1ea3 n\u0103ng sinh l\u1ee3i t\u1eeb vi\u1ec7c khai th\u00e1c c\u00e1 nh\u00e2n \u0111\u00e3 tr\u1edf n\u00ean c\u1ef1c k\u1ef3 kh\u00f3 kh\u0103n n\u1ebfu kh\u00f4ng c\u00f3 quy\u1ec1n truy c\u1eadp v\u00e0o chi ph\u00ed \u0111i\u1ec7n r\u1ea5t th\u1ea5p (th\u01b0\u1eddng d\u01b0\u1edbi $0.05\/kWh) v\u00e0 ph\u1ea7n c\u1ee9ng ASIC m\u1edbi nh\u1ea5t. H\u1ea7u h\u1ebft c\u00e1c th\u1ee3 m\u1ecf c\u00f3 l\u1ee3i nhu\u1eadn ho\u1ea1t \u0111\u1ed9ng \u1edf c\u00e1c khu v\u1ef1c c\u00f3 \u0111i\u1ec7n \u0111\u01b0\u1ee3c tr\u1ee3 gi\u00e1 ho\u1eb7c s\u1eed d\u1ee5ng c\u00e1c ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng b\u1ecb b\u1ecf hoang. \u0110\u1ed1i v\u1edbi h\u1ea7u h\u1ebft c\u00e1c c\u00e1 nh\u00e2n, vi\u1ec7c tham gia c\u00e1c nh\u00f3m khai th\u00e1c l\u00e0 c\u1ea7n thi\u1ebft, m\u1eb7c d\u00f9 ngay c\u1ea3 khi \u0111\u00f3, kh\u1ea3 n\u0103ng sinh l\u1ee3i ph\u1ee5 thu\u1ed9c nhi\u1ec1u v\u00e0o chi ph\u00ed \u0111i\u1ec7n, hi\u1ec7u qu\u1ea3 c\u1ee7a ph\u1ea7n c\u1ee9ng v\u00e0 gi\u00e1 th\u1ecb tr\u01b0\u1eddng c\u1ee7a Bitcoin."},{"question":"Tham gia v\u00e0o m\u1ed9t nh\u00f3m khai th\u00e1c \u1ea3nh h\u01b0\u1edfng nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ebfn th\u1eddi gian khai th\u00e1c m\u1ed9t Bitcoin?","answer":"C\u00e1c nh\u00f3m khai th\u00e1c cho ph\u00e9p b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c ph\u1ea7n th\u01b0\u1edfng nh\u1ecf h\u01a1n, th\u01b0\u1eddng xuy\u00ean h\u01a1n, t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi s\u1ee9c m\u1ea1nh b\u0103m m\u00e0 b\u1ea1n \u0111\u00f3ng g\u00f3p thay v\u00ec ch\u1edd \u0111\u1ee3i ph\u1ea7n th\u01b0\u1edfng kh\u1ed1i \u0111\u1ea7y \u0111\u1ee7. M\u1eb7c d\u00f9 l\u1ee3i nhu\u1eadn k\u1ef3 v\u1ecdng theo th\u1ed1ng k\u00ea v\u1eabn t\u01b0\u01a1ng t\u1ef1, c\u00e1c nh\u00f3m cung c\u1ea5p thu nh\u1eadp \u1ed5n \u0111\u1ecbnh h\u01a1n. V\u00ed d\u1ee5, m\u1ed9t th\u1ee3 m\u1ecf v\u1edbi 100 TH\/s trong m\u1ed9t nh\u00f3m 10 EH\/s c\u00f3 th\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c kho\u1ea3ng 0.0003125 BTC m\u1ed7i ng\u00e0y (v\u1edbi ph\u1ea7n th\u01b0\u1edfng kh\u1ed1i hi\u1ec7n t\u1ea1i), c\u00f3 ngh\u0129a l\u00e0 s\u1ebd m\u1ea5t kho\u1ea3ng 3,200 ng\u00e0y (8.8 n\u0103m) \u0111\u1ec3 t\u00edch l\u0169y \u0111\u01b0\u1ee3c m\u1ed9t Bitcoin \u0111\u1ea7y \u0111\u1ee7."},{"question":"\u0110i\u1ec1u g\u00ec x\u1ea3y ra v\u1edbi th\u1eddi gian khai th\u00e1c sau m\u1ed7i l\u1ea7n Bitcoin halving?","answer":"M\u1ed7i l\u1ea7n gi\u1ea3m m\u1ed9t n\u1eeda s\u1ebd gi\u1ea3m ph\u1ea7n th\u01b0\u1edfng kh\u1ed1i \u0111i 50%, th\u1ef1c t\u1ebf l\u00e0 t\u0103ng g\u1ea5p \u0111\u00f4i th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 khai th\u00e1c m\u1ed9t Bitcoin, gi\u1ea3 s\u1eed t\u1ea5t c\u1ea3 c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c v\u1eabn kh\u00f4ng \u0111\u1ed5i. Sau khi gi\u1ea3m m\u1ed9t n\u1eeda v\u00e0o n\u0103m 2024 \u0111\u00e3 gi\u1ea3m ph\u1ea7n th\u01b0\u1edfng t\u1eeb 6.25 xu\u1ed1ng c\u00f2n 3.125 BTC m\u1ed7i kh\u1ed1i, th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 khai th\u00e1c m\u1ed9t Bitcoin \u0111\u00e3 t\u0103ng g\u1ea5p \u0111\u00f4i. L\u1ea7n gi\u1ea3m m\u1ed9t n\u1eeda ti\u1ebfp theo v\u00e0o kho\u1ea3ng n\u0103m 2028 s\u1ebd ti\u1ebfp t\u1ee5c gi\u1ea3m ph\u1ea7n th\u01b0\u1edfng xu\u1ed1ng c\u00f2n 1.5625 BTC, m\u1ed9t l\u1ea7n n\u1eefa t\u0103ng g\u1ea5p \u0111\u00f4i th\u1eddi gian khai th\u00e1c."},{"question":"C\u00e1c ti\u1ebfn b\u1ed9 c\u00f4ng ngh\u1ec7 s\u1ebd \u1ea3nh h\u01b0\u1edfng nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ebfn th\u1eddi gian khai th\u00e1c Bitcoin trong t\u01b0\u01a1ng lai?","answer":"Trong khi hi\u1ec7u su\u1ea5t ASIC ti\u1ebfp t\u1ee5c c\u1ea3i thi\u1ec7n d\u1ea7n d\u1ea7n, nh\u1eefng ti\u1ebfn b\u1ed9 n\u00e0y th\u01b0\u1eddng b\u1ecb b\u00f9 \u0111\u1eafp b\u1edfi \u0111\u1ed9 kh\u00f3 m\u1ea1ng t\u0103ng l\u00ean khi nhi\u1ec1u th\u1ee3 m\u1ecf tri\u1ec3n khai ph\u1ea7n c\u1ee9ng c\u1ea3i ti\u1ebfn. M\u00e1y t\u00ednh l\u01b0\u1ee3ng t\u1eed \u0111\u1ea1i di\u1ec7n cho m\u1ed9t s\u1ef1 gi\u00e1n \u0111o\u1ea1n l\u00fd thuy\u1ebft trong t\u01b0\u01a1ng lai, nh\u01b0ng giao th\u1ee9c c\u1ee7a Bitcoin c\u00f3 th\u1ec3 th\u00edch \u1ee9ng th\u00f4ng qua c\u00e1c nh\u00e1nh n\u1ebfu c\u00f4ng ngh\u1ec7 nh\u01b0 v\u1eady xu\u1ea5t hi\u1ec7n. N\u00f3i chung, nh\u1eefng c\u1ea3i ti\u1ebfn c\u00f4ng ngh\u1ec7 mang l\u1ea1i l\u1ee3i \u00edch cho nh\u1eefng ng\u01b0\u1eddi ch\u1ea5p nh\u1eadn s\u1edbm trong m\u1ed9t th\u1eddi gian ng\u1eafn tr\u01b0\u1edbc khi c\u01a1 ch\u1ebf \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 kh\u00f3 b\u00ecnh th\u01b0\u1eddng h\u00f3a th\u1eddi gian kh\u1ed1i, d\u1eabn \u0111\u1ebfn y\u00eau c\u1ea7u t\u1ef7 l\u1ec7 b\u0103m ng\u00e0y c\u00e0ng t\u0103ng \u0111\u1ec3 khai th\u00e1c c\u00f9ng m\u1ed9t l\u01b0\u1ee3ng Bitcoin."}]}},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.8 (Yoast SEO v27.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>M\u1ea5t Bao L\u00e2u \u0110\u1ec3 Khai Th\u00e1c M\u1ed9t Bitcoin: B\u00ean Trong C\u01a1n S\u1ed1t V\u00e0ng K\u1ef9 Thu\u1eadt S\u1ed1<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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