{"id":14578,"date":"2021-11-27T10:42:01","date_gmt":"2021-11-27T10:42:01","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=14578"},"modified":"2021-11-27T10:42:01","modified_gmt":"2021-11-27T10:42:01","slug":"what-is-bitcoin-a-comprehensive-guide-for-beginners","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/technology\/what-is-bitcoin-a-comprehensive-guide-for-beginners\/","title":{"rendered":"Bitcoin l\u00e0 g\u00ec: H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Bitcoin l\u00e0 g\u00ec: H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u<\/h2>\n\n<h2 class=\"wp-block-heading\">Bitcoin l\u00e0 g\u00ec<\/h2>\n\n<p>Bitcoin l\u00e0 m\u1ed9t lo\u1ea1i ti\u1ec1n t\u1ec7 k\u1ef9 thu\u1eadt s\u1ed1 mang t\u00ednh c\u00e1ch m\u1ea1ng \u0111\u00e3 t\u1ea1o n\u00ean c\u01a1n s\u1ed1t tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. \u0110\u00e2y l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng ti\u1ec1n t\u1ec7 ngang h\u00e0ng, phi t\u1eadp trung ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c l\u1eadp v\u1edbi ng\u00e2n h\u00e0ng ho\u1eb7c ch\u00ednh ph\u1ee7. Kh\u00f4ng gi\u1ed1ng nh\u01b0 ti\u1ec1n t\u1ec7 truy\u1ec1n th\u1ed1ng, Bitcoin kh\u00f4ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi t\u00e0i s\u1ea3n v\u1eadt ch\u1ea5t nh\u01b0 v\u00e0ng ho\u1eb7c b\u1ea1c. Thay v\u00e0o \u0111\u00f3, gi\u00e1 tr\u1ecb c\u1ee7a n\u00f3 b\u1eaft ngu\u1ed3n t\u1eeb s\u1ef1 tin t\u01b0\u1edfng v\u00e0 t\u00edn nhi\u1ec7m c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/p>\n\n<h2 class=\"wp-block-heading\">Bitcoin ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o<\/h2>\n\n<p>Bitcoin ho\u1ea1t \u0111\u1ed9ng tr\u00ean m\u1ed9t m\u1ea1ng phi t\u1eadp trung g\u1ecdi l\u00e0 blockchain. Blockchain l\u00e0 m\u1ed9t danh s\u00e1ch c\u00e1c b\u1ea3n ghi li\u00ean t\u1ee5c ph\u00e1t tri\u1ec3n, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 c\u00e1c kh\u1ed1i, \u0111\u01b0\u1ee3c li\u00ean k\u1ebft v\u00e0 b\u1ea3o m\u1eadt b\u1eb1ng m\u1eadt m\u00e3. M\u1ed7i kh\u1ed1i ch\u1ee9a d\u1ea5u th\u1eddi gian, b\u1ea3n ghi giao d\u1ecbch v\u00e0 tham chi\u1ebfu \u0111\u1ebfn kh\u1ed1i tr\u01b0\u1edbc \u0111\u00f3.<\/p>\n\n<h2 class=\"wp-block-heading\">Phi t\u1eadp trung v\u00e0 s\u1ef1 tin c\u1eady<\/h2>\n\n<p>M\u1ed9t trong nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh c\u1ee7a Bitcoin l\u00e0 t\u00ednh phi t\u1eadp trung c\u1ee7a n\u00f3. Bitcoin kh\u00f4ng b\u1ecb ki\u1ec3m so\u00e1t b\u1edfi b\u1ea5t k\u1ef3 m\u1ed9t th\u1ef1c th\u1ec3 n\u00e0o, ch\u1eb3ng h\u1ea1n nh\u01b0 ng\u00e2n h\u00e0ng ho\u1eb7c ch\u00ednh ph\u1ee7. Thay v\u00e0o \u0111\u00f3, m\u1ea1ng l\u01b0\u1edbi Bitcoin \u0111\u01b0\u1ee3c duy tr\u00ec b\u1edfi m\u1ed9t m\u1ea1ng l\u01b0\u1edbi m\u00e1y t\u00ednh r\u1ed9ng l\u1edbn tr\u1ea3i kh\u1eafp to\u00e0n c\u1ea7u. T\u00ednh phi t\u1eadp trung n\u00e0y gi\u00fap lo\u1ea1i b\u1ecf s\u1ef1 c\u1ea7n thi\u1ebft c\u1ee7a c\u00e1c b\u00ean trung gian v\u00e0 gi\u1ea3m thi\u1ec3u r\u1ee7i ro l\u1eeba \u0111\u1ea3o v\u00e0 thao t\u00fang.<\/p>\n\n<h2 class=\"wp-block-heading\">Blockchain: M\u1ed9t s\u1ed5 c\u00e1i an to\u00e0n<\/h2>\n\n<p>Blockchain \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t s\u1ed5 c\u00e1i an to\u00e0n v\u00e0 minh b\u1ea1ch ghi l\u1ea1i m\u1ecdi giao d\u1ecbch Bitcoin. M\u1ed7i giao d\u1ecbch \u0111\u01b0\u1ee3c x\u00e1c minh b\u1edfi nhi\u1ec1u m\u00e1y t\u00ednh tr\u00ean m\u1ea1ng v\u00e0 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o blockchain theo th\u1ee9 t\u1ef1 th\u1eddi gian. Khi m\u1ed9t giao d\u1ecbch \u0111\u01b0\u1ee3c ghi l\u1ea1i tr\u00ean blockchain, giao d\u1ecbch \u0111\u00f3 s\u1ebd tr\u1edf n\u00ean b\u1ea5t bi\u1ebfn, mang l\u1ea1i m\u1ee9c \u0111\u1ed9 b\u1ea3o m\u1eadt cao v\u00e0 ng\u0103n ng\u1eeba nh\u1eefng thay \u0111\u1ed5i tr\u00e1i ph\u00e9p.<\/p>\n\n<h2 class=\"wp-block-heading\">\u01afu \u0111i\u1ec3m c\u1ee7a Bitcoin<\/h2>\n\n<ul class=\"wp-block-list\">\n<li><strong>T\u00ednh phi t\u1eadp trung:<\/strong> Bitcoin kh\u00f4ng do b\u1ea5t k\u1ef3 c\u01a1 quan trung \u01b0\u01a1ng n\u00e0o ki\u1ec3m so\u00e1t, qua \u0111\u00f3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro ki\u1ec3m duy\u1ec7t v\u00e0 thao t\u00fang.<\/li>\n<li><strong>B\u1ea3o m\u1eadt:<\/strong> Blockchain cung c\u1ea5p b\u1ea3n ghi giao d\u1ecbch c\u00f3 \u0111\u1ed9 b\u1ea3o m\u1eadt cao v\u00e0 ch\u1ed1ng gi\u1ea3 m\u1ea1o.<\/li>\n<li><strong>T\u00ednh ri\u00eang t\u01b0:<\/strong> C\u00e1c giao d\u1ecbch Bitcoin l\u00e0 \u1ea9n danh, ngh\u0129a l\u00e0 c\u00f3 th\u1ec3 truy ra \u0111\u1ecba ch\u1ec9 Bitcoin nh\u01b0ng kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i truy ra \u0111\u01b0\u1ee3c c\u00e1 nh\u00e2n c\u1ee5 th\u1ec3 n\u00e0o.<\/li>\n<li><strong>T\u00ednh minh b\u1ea1ch:<\/strong> T\u1ea5t c\u1ea3 c\u00e1c giao d\u1ecbch Bitcoin \u0111\u1ec1u \u0111\u01b0\u1ee3c ghi l\u1ea1i tr\u00ean blockchain c\u00f4ng khai, qua \u0111\u00f3 \u0111\u1ea3m b\u1ea3o t\u00ednh minh b\u1ea1ch v\u00e0 tr\u00e1ch nhi\u1ec7m gi\u1ea3i tr\u00ecnh.<\/li>\n<li><strong>Ph\u00ed giao d\u1ecbch th\u1ea5p:<\/strong> Giao d\u1ecbch Bitcoin th\u01b0\u1eddng c\u00f3 m\u1ee9c ph\u00ed th\u1ea5p h\u01a1n so v\u1edbi chuy\u1ec3n kho\u1ea3n ng\u00e2n h\u00e0ng truy\u1ec1n th\u1ed1ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi c\u00e1c kho\u1ea3n thanh to\u00e1n qu\u1ed1c t\u1ebf.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ti\u1ec1m n\u0103ng c\u1ee7a Bitcoin<\/h2>\n\n<ul class=\"wp-block-list\">\n<li><strong>Ng\u00e2n h\u00e0ng cho nh\u1eefng ng\u01b0\u1eddi kh\u00f4ng c\u00f3 t\u00e0i kho\u1ea3n:<\/strong> Bitcoin c\u00f3 th\u1ec3 cung c\u1ea5p quy\u1ec1n truy c\u1eadp v\u00e0o c\u00e1c d\u1ecbch v\u1ee5 t\u00e0i ch\u00ednh cho nh\u1eefng ng\u01b0\u1eddi kh\u00f4ng c\u00f3 quy\u1ec1n truy c\u1eadp v\u00e0o h\u1ec7 th\u1ed1ng ng\u00e2n h\u00e0ng truy\u1ec1n th\u1ed1ng, ch\u1eb3ng h\u1ea1n nh\u01b0 kho\u1ea3ng 2,5 t\u1ef7 ng\u01b0\u1eddi kh\u00f4ng c\u00f3 t\u00e0i kho\u1ea3n tr\u00ean to\u00e0n th\u1ebf gi\u1edbi.<\/li>\n<li><strong>Thanh to\u00e1n xuy\u00ean bi\u00ean gi\u1edbi:<\/strong> Bitcoin c\u00f3 th\u1ec3 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i cho c\u00e1c kho\u1ea3n thanh to\u00e1n xuy\u00ean bi\u00ean gi\u1edbi nhanh ch\u00f3ng v\u00e0 chi ph\u00ed th\u1ea5p, qua \u0111\u00f3 lo\u1ea1i b\u1ecf nhu c\u1ea7u v\u1ec1 ph\u00ed \u0111\u1ed5i ngo\u1ea1i t\u1ec7 \u0111\u1eaft \u0111\u1ecf v\u00e0 s\u1ef1 ch\u1eadm tr\u1ec5.<\/li>\n<li><strong>Chuy\u1ec3n ti\u1ec1n:<\/strong> Bitcoin c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 g\u1eedi ti\u1ec1n cho gia \u0111\u00ecnh v\u00e0 b\u1ea1n b\u00e8 \u1edf c\u00e1c qu\u1ed1c gia kh\u00e1c, th\u01b0\u1eddng v\u1edbi m\u1ee9c ph\u00ed th\u1ea5p h\u01a1n v\u00e0 th\u1eddi gian giao d\u1ecbch nhanh h\u01a1n so v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng.<\/li>\n<li><strong>Giao d\u1ecbch kinh doanh:<\/strong> C\u00e1c doanh nghi\u1ec7p c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng Bitcoin \u0111\u1ec3 h\u1ee3p l\u00fd h\u00f3a c\u00e1c kho\u1ea3n thanh to\u00e1n, gi\u1ea3m chi ph\u00ed giao d\u1ecbch v\u00e0 c\u1ea3i thi\u1ec7n t\u00ednh minh b\u1ea1ch.<\/li>\n<li><strong>\u0110\u1ea7u t\u01b0:<\/strong> M\u1ed9t s\u1ed1 nh\u00e0 \u0111\u1ea7u t\u01b0 coi Bitcoin l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 ph\u00e2n b\u1ed5 ti\u1ec1m n\u0103ng cho danh m\u1ee5c \u0111\u1ea7u t\u01b0 c\u1ee7a h\u1ecd, m\u1eb7c d\u00f9 \u0111i\u1ec1u quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd l\u00e0 Bitcoin l\u00e0 m\u1ed9t t\u00e0i s\u1ea3n r\u1ea5t d\u1ec5 bi\u1ebfn \u0111\u1ed9ng.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">T\u01b0\u01a1ng lai c\u1ee7a Bitcoin<\/h2>\n\n<p>T\u01b0\u01a1ng lai c\u1ee7a Bitcoin v\u1eabn ch\u01b0a ch\u1eafc ch\u1eafn, nh\u01b0ng n\u00f3 c\u00f3 ti\u1ec1m n\u0103ng c\u00e1ch m\u1ea1ng h\u00f3a ng\u00e0nh c\u00f4ng nghi\u1ec7p t\u00e0i ch\u00ednh v\u00e0 xa h\u01a1n n\u1eefa. Khi ng\u00e0y c\u00e0ng nhi\u1ec1u doanh nghi\u1ec7p v\u00e0 c\u00e1 nh\u00e2n ch\u1ea5p nh\u1eadn Bitcoin, ti\u1ec7n \u00edch v\u00e0 gi\u00e1 tr\u1ecb c\u1ee7a n\u00f3 c\u00f3 kh\u1ea3 n\u0103ng s\u1ebd t\u0103ng l\u00ean. Ngo\u00e0i ra, c\u00f4ng ngh\u1ec7 blockchain c\u01a1 b\u1ea3n c\u00f3 ti\u1ec1m n\u0103ng bi\u1ebfn \u0111\u1ed5i nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p, bao g\u1ed3m qu\u1ea3n l\u00fd chu\u1ed7i cung \u1ee9ng, ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe v\u00e0 h\u1ec7 th\u1ed1ng b\u1ecf phi\u1ebfu.<\/p>\n\n<h2 class=\"wp-block-heading\">C\u00e1ch b\u1eaft \u0111\u1ea7u s\u1eed d\u1ee5ng Bitcoin<\/h2>\n\n<p>B\u1eaft \u0111\u1ea7u s\u1eed d\u1ee5ng Bitcoin t\u01b0\u01a1ng \u0111\u1ed1i d\u1ec5 d\u00e0ng. Sau \u0111\u00e2y l\u00e0 c\u00e1c b\u01b0\u1edbc c\u01a1 b\u1ea3n:<\/p>\n\n<ol class=\"wp-block-list\">\n<li><strong>T\u1ea1o v\u00ed Bitcoin:<\/strong> V\u00ed Bitcoin l\u00e0 ph\u1ea7n m\u1ec1m ho\u1eb7c thi\u1ebft b\u1ecb ph\u1ea7n c\u1ee9ng l\u01b0u tr\u1eef Bitcoin c\u1ee7a b\u1ea1n v\u00e0 cho ph\u00e9p b\u1ea1n g\u1eedi v\u00e0 nh\u1eadn thanh to\u00e1n. C\u00f3 r\u1ea5t nhi\u1ec1u t\u00f9y ch\u1ecdn v\u00ed kh\u00e1c nhau, v\u00ec v\u1eady h\u00e3y ch\u1ecdn t\u00f9y ch\u1ecdn ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u v\u00e0 y\u00eau c\u1ea7u b\u1ea3o m\u1eadt c\u1ee7a b\u1ea1n.<\/li>\n<li><strong>Mua Bitcoin:<\/strong> B\u1ea1n c\u00f3 th\u1ec3 mua Bitcoin th\u00f4ng qua nhi\u1ec1u s\u00e0n giao d\u1ecbch ho\u1eb7c nh\u00e0 m\u00f4i gi\u1edbi kh\u00e1c nhau. M\u1ed9t s\u1ed1 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn bao g\u1ed3m Coinbase, Binance v\u00e0 Kraken.<\/li>\n<li><strong>Nh\u1eadn v\u00e0 g\u1eedi Bitcoin:<\/strong> Sau khi t\u1ea1o v\u00ed v\u00e0 mua Bitcoin, b\u1ea1n c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u nh\u1eadn v\u00e0 g\u1eedi thanh to\u00e1n. \u0110\u1ec3 g\u1eedi Bitcoin, ch\u1ec9 c\u1ea7n cung c\u1ea5p \u0111\u1ecba ch\u1ec9 Bitcoin c\u1ee7a ng\u01b0\u1eddi nh\u1eadn v\u00e0 s\u1ed1 ti\u1ec1n b\u1ea1n mu\u1ed1n g\u1eedi. \u0110\u1ec3 nh\u1eadn Bitcoin, h\u00e3y chia s\u1ebb \u0111\u1ecba ch\u1ec9 Bitcoin c\u1ee7a b\u1ea1n v\u1edbi ng\u01b0\u1eddi g\u1eedi.<\/li>\n<\/ol>\n\n<h2 class=\"wp-block-heading\">K\u1ebft lu\u1eadn<\/h2>\n\n<p>Bitcoin l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 ph\u1ee9c t\u1ea1p v\u00e0 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng v\u1edbi ti\u1ec1m n\u0103ng t\u00e1c \u0111\u1ed9ng \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn ng\u00e0nh c\u00f4ng nghi\u1ec7p t\u00e0i ch\u00ednh v\u00e0 xa h\u01a1n n\u1eefa. M\u1eb7c d\u00f9 t\u01b0\u01a1ng lai c\u1ee7a n\u00f3 v\u1eabn ch\u01b0a ch\u1eafc ch\u1eafn, nh\u01b0ng \u0111\u00e2y l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 th\u00fa v\u1ecb v\u00e0 s\u00e1ng t\u1ea1o, c\u00f3 kh\u1ea3 n\u0103ng c\u00e1ch m\u1ea1ng h\u00f3a c\u00e1ch ch\u00fang ta giao d\u1ecbch, \u0111\u1ea7u t\u01b0 v\u00e0 t\u01b0\u01a1ng t\u00e1c v\u1edbi th\u1ebf gi\u1edbi.<\/p>","protected":false},"excerpt":{"rendered":"<p>Bitcoin l\u00e0 g\u00ec: H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u Bitcoin l\u00e0 g\u00ec Bitcoin l\u00e0 m\u1ed9t lo\u1ea1i ti\u1ec1n t\u1ec7 k\u1ef9 thu\u1eadt s\u1ed1 mang t\u00ednh c\u00e1ch m\u1ea1ng \u0111\u00e3 t\u1ea1o&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[999],"tags":[1420,3250,1422,19573,19572,17618],"class_list":["post-14578","post","type-post","status-publish","format-standard","hentry","category-technology","tag-bitcoin","tag-blockchain","tag-cryptocurrency","tag-digital-currency","tag-decentralization","tag-finance"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/14578","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=14578"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/14578\/revisions"}],"predecessor-version":[{"id":14579,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/14578\/revisions\/14579"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=14578"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=14578"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=14578"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}