{"id":3333,"date":"2026-01-20T06:33:23","date_gmt":"2026-01-20T06:33:23","guid":{"rendered":"https:\/\/onfawp.ev-studio.co\/?p=2516"},"modified":"2026-03-12T08:17:00","modified_gmt":"2026-03-12T08:17:00","slug":"tao-vi-bitcoin-blockchain","status":"publish","type":"post","link":"https:\/\/onfa.us\/vi\/tao-vi-bitcoin-blockchain\/","title":{"rendered":"T\u1ea1o V\u00ed Bitcoin Tr\u00ean Blockchain.Com \u2013 H\u01b0\u1edbng D\u1eabn Chi Ti\u1ebft T\u1eeb A &#8211; Z\u00a0"},"content":{"rendered":"\r\n\r\n\r\n<p>B\u1ea1n mu\u1ed1n \u0111\u1ea7u t\u01b0 ho\u1eb7c l\u01b0u tr\u1eef Bitcoin nh\u01b0ng ch\u01b0a bi\u1ebft b\u1eaft \u0111\u1ea7u t\u1eeb \u0111\u00e2u? Vi\u1ec7c \u0111\u1ea7u ti\u00ean v\u00e0 quan tr\u1ecdng nh\u1ea5t ch\u00ednh l\u00e0 <strong>t\u1ea1o v\u00ed bitcoin blockchian<\/strong> \u0111\u1ec3 qu\u1ea3n l\u00fd v\u00e0 b\u1ea3o v\u1ec7 t\u00e0i s\u1ea3n s\u1ed1 c\u1ee7a m\u00ecnh. Trong s\u1ed1 r\u1ea5t nhi\u1ec1u l\u1ef1a ch\u1ecdn hi\u1ec7n nay, Blockchain.com l\u00e0 m\u1ed9t trong nh\u1eefng n\u1ec1n t\u1ea3ng v\u00ed \u0111i\u1ec7n t\u1eed l\u00e2u \u0111\u1eddi, uy t\u00edn v\u00e0 \u0111\u01b0\u1ee3c h\u00e0ng tri\u1ec7u ng\u01b0\u1eddi d\u00f9ng tr\u00ean th\u1ebf gi\u1edbi tin t\u01b0\u1edfng khi t\u1ea1o v\u00ed blockchian l\u01b0u tr\u1eef Bitcoin.<\/p>\r\n\r\n\r\n\r\n<p>B\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1ch <strong>t\u1ea1o v\u00ed bitcoin blockchian<\/strong> Bitcoin tr\u00ean Blockchain.com, t\u1eeb \u0111\u0103ng k\u00fd t\u00e0i kho\u1ea3n, x\u00e1c th\u1ef1c v\u00ed, g\u1eedi \u2013 nh\u1eadn BTC, kh\u00f4i ph\u1ee5c v\u00ed b\u1eb1ng seed phrase cho \u0111\u1ebfn c\u00e1c lo\u1ea1i ph\u00ed v\u00e0 t\u00ednh n\u0103ng quan tr\u1ecdng c\u1ea7n bi\u1ebft. D\u00f9 b\u1ea1n l\u00e0 ng\u01b0\u1eddi m\u1edbi hay \u0111\u00e3 quen v\u1edbi ti\u1ec1n \u0111i\u1ec7n t\u1eed, h\u01b0\u1edbng d\u1eabn n\u00e0y s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 m\u1ecdi th\u1ee9 tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u t\u1ea1o v\u00ed blockchian an to\u00e0n.<\/p>\r\n\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter size-full\">\r\n<figure id=\"attachment_2518\" aria-describedby=\"caption-attachment-2518\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2518\" src=\"https:\/\/onfa.us\/wp-content\/uploads\/2026\/01\/Vi-Blockchain-la-gi_-Tai-sao-nen-dung-Blockchain.com-de-luu-tru-Bitcoin-1.png\" alt=\"tao-vi-bitcoin-blockchain-giup-luu-tru-btc-an-toan-va-tien-loi-tren-blockchaincom\" width=\"800\" height=\"500\" title=\"\"><figcaption id=\"caption-attachment-2518\" class=\"wp-caption-text\">T\u1ea1o v\u00ed Bitcoin Blockchain gi\u00fap l\u01b0u tr\u1eef BTC an to\u00e0n v\u00e0 ti\u1ec7n l\u1ee3i tr\u00ean Blockchain.com.<\/figcaption><\/figure>\r\n<\/figure>\r\n<\/div>\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><strong>V\u00ed Blockchain l\u00e0 g\u00ec? T\u1ea1i sao n\u00ean d\u00f9ng Blockchain.com \u0111\u1ec3 l\u01b0u tr\u1eef Bitcoin?<\/strong><\/h2>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>V\u00ed Blockchain l\u00e0 g\u00ec v\u00e0 c\u00e1ch ho\u1ea1t \u0111\u1ed9ng<\/strong><\/h3>\r\n\r\n\r\n\r\n<p>V\u00ed Blockchain l\u00e0 m\u1ed9t lo\u1ea1i v\u00ed \u0111i\u1ec7n t\u1eed d\u00f9ng \u0111\u1ec3 l\u01b0u tr\u1eef, g\u1eedi v\u00e0 nh\u1eadn ti\u1ec1n \u0111i\u1ec7n t\u1eed, n\u1ed5i b\u1eadt nh\u1ea5t l\u00e0 Bitcoin (BTC). Khi b\u1ea1n <strong>t\u1ea1o v\u00ed bitcoin blockchian<\/strong> tr\u00ean Blockchain.com, h\u1ec7 th\u1ed1ng s\u1ebd cung c\u1ea5p cho b\u1ea1n m\u1ed9t \u0111\u1ecba ch\u1ec9 v\u00ed duy nh\u1ea5t (chu\u1ed7i k\u00fd t\u1ef1 g\u1ed3m ch\u1eef v\u00e0 s\u1ed1), t\u01b0\u01a1ng t\u1ef1 nh\u01b0 s\u1ed1 t\u00e0i kho\u1ea3n ng\u00e2n h\u00e0ng.<\/p>\r\n\r\n\r\n\r\n<p>\u0110i\u1ec3m kh\u00e1c bi\u1ec7t quan tr\u1ecdng l\u00e0: khi t\u1ea1o v\u00ed blockchian, Blockchain.com kh\u00f4ng tr\u1ef1c ti\u1ebfp l\u01b0u tr\u1eef ti\u1ec1n c\u1ee7a b\u1ea1n tr\u00ean m\u00e1y ch\u1ee7 t\u1eadp trung. Thay v\u00e0o \u0111\u00f3, d\u1eef li\u1ec7u v\u00ed \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a v\u00e0 ghi nh\u1eadn tr\u00ean blockchain \u2013 m\u1ed9t s\u1ed5 c\u00e1i ph\u00e2n t\u00e1n to\u00e0n c\u1ea7u. \u0110i\u1ec1u n\u00e0y gi\u00fap b\u1ea1n to\u00e0n quy\u1ec1n ki\u1ec3m so\u00e1t t\u00e0i s\u1ea3n, kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o b\u00ean th\u1ee9 ba.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>So s\u00e1nh Blockchain.com v\u1edbi c\u00e1c v\u00ed kh\u00e1c<\/strong><\/h3>\r\n\r\n\r\n\r\n<p>Hi\u1ec7n nay, ngo\u00e0i Blockchain.com, ng\u01b0\u1eddi d\u00f9ng c\u00f3 nhi\u1ec1u l\u1ef1a ch\u1ecdn kh\u00e1c nhau khi <strong>t\u1ea1o v\u00ed bitcoin blockchian<\/strong> \u0111\u1ec3 l\u01b0u tr\u1eef v\u00e0 qu\u1ea3n l\u00fd Bitcoin. M\u1ed7i n\u1ec1n t\u1ea3ng \u0111\u1ec1u c\u00f3 \u01b0u \u2013 nh\u01b0\u1ee3c \u0111i\u1ec3m ri\u00eang, t\u00f9y thu\u1ed9c v\u00e0o nhu c\u1ea7u s\u1eed d\u1ee5ng.<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><a href=\"http:\/\/blockchain.com\" target=\"_blank\" rel=\"noopener\"><strong>Blockchain<\/strong><strong>.com<\/strong><\/a><strong>:<\/strong> D\u1ec5 d\u00f9ng cho ng\u01b0\u1eddi m\u1edbi, h\u1ed7 tr\u1ee3 web + app, c\u00f3 Buy\/Swap\/Seed backup; ph\u00f9 h\u1ee3p n\u1ebfu b\u1ea1n mu\u1ed1n giao di\u1ec7n \u0111\u01a1n gi\u1ea3n v\u00e0 qu\u1ea3n l\u00fd coin ph\u1ed5 bi\u1ebfn.<\/li>\r\n\r\n\r\n\r\n<li><strong>ONFA Wallet<\/strong>: V\u00ed \u201call-in-one\u201d h\u01b0\u1edbng t\u1edbi th\u1ecb tr\u01b0\u1eddng VN\/\u0110N\u00c1: qu\u1ea3n l\u00fd nhi\u1ec1u coin, token OFT, marketplace NFT, t\u00ednh n\u0103ng staking &amp; earning, th\u1ebb thanh to\u00e1n (Visa) v\u00e0 nhi\u1ec1u ch\u01b0\u01a1ng tr\u00ecnh khuy\u1ebfn m\u00e3i\/airdrop; ph\u00f9 h\u1ee3p ng\u01b0\u1eddi mu\u1ed1n v\u1eeba l\u01b0u tr\u1eef v\u1eeba t\u1eadn d\u1ee5ng h\u1ec7 sinh th\u00e1i s\u1ea3n ph\u1ea9m trong app.<\/li>\r\n\r\n\r\n\r\n<li><strong>Trust Wallet<\/strong> m\u1ea1nh v\u1ec1 h\u1ed7 tr\u1ee3 token DeFi, NFT v\u00e0 c\u00e1c m\u1ea1ng blockchain kh\u00e1c nhau. D\u00f9 b\u1ea3o m\u1eadt t\u1ed1t (ng\u01b0\u1eddi d\u00f9ng t\u1ef1 gi\u1eef private key) nh\u01b0ng giao di\u1ec7n c\u00f3 th\u1ec3 ph\u1ee9c t\u1ea1p v\u1edbi ng\u01b0\u1eddi m\u1edbi.<\/li>\r\n\r\n\r\n\r\n<li><strong>Binance Wallet<\/strong> l\u1ea1i ph\u00f9 h\u1ee3p cho giao d\u1ecbch nhanh v\u00e0 ph\u00ed th\u1ea5p trong h\u1ec7 sinh th\u00e1i Binance, song kh\u00f4ng l\u00fd t\u01b0\u1edfng cho l\u01b0u tr\u1eef d\u00e0i h\u1ea1n.<\/li>\r\n\r\n\r\n\r\n<li><strong>Coinbase Wallet<\/strong> d\u1ec5 d\u00f9ng v\u00e0 an to\u00e0n, ph\u1ed5 bi\u1ebfn \u1edf M\u1ef9 nh\u01b0ng \u00edt h\u1ed7 tr\u1ee3 ng\u01b0\u1eddi d\u00f9ng Vi\u1ec7t Nam.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>L\u1ee3i \u00edch khi t\u1ea1o v\u00ed Bitcoin tr\u00ean Blockchain.com<\/strong><\/h3>\r\n\r\n\r\n\r\n<p><strong>T\u1ea1o v\u00ed bitcoin blockchian<\/strong> tr\u00ean Blockchain.com mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch r\u00f5 r\u1ec7t, ph\u00f9 h\u1ee3p cho c\u1ea3 ng\u01b0\u1eddi m\u1edbi v\u00e0 ng\u01b0\u1eddi \u0111\u00e3 c\u00f3 kinh nghi\u1ec7m v\u1edbi ti\u1ec1n \u0111i\u1ec7n t\u1eed.<\/p>\r\n\r\n\r\n\r\n<p>Giao di\u1ec7n \u0111\u01a1n gi\u1ea3n, d\u1ec5 thao t\u00e1c cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u: Blockchain.com \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf tr\u1ef1c quan, c\u00e1c m\u1ee5c nh\u01b0 \u201cSend\u201d, \u201cReceive\u201d, \u201cSwap\u201d \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed r\u00f5 r\u00e0ng, gi\u00fap b\u1ea1n ch\u1ec9 m\u1ea5t v\u00e0i ph\u00fat \u0111\u1ec3 n\u1eafm v\u1eefng c\u00e1ch g\u1eedi \u2013 nh\u1eadn v\u00e0 qu\u1ea3n l\u00fd coin.<\/p>\r\n\r\n\r\n\r\n<p>H\u1ed7 tr\u1ee3 \u0111a d\u1ea1ng coin v\u00e0 token: Ngo\u00e0i Bitcoin (BTC), v\u00ed c\u00f2n h\u1ed7 tr\u1ee3 Ethereum (ETH), USDT, Litecoin (LTC), Bitcoin Cash (BCH) v\u00e0 nhi\u1ec1u lo\u1ea1i t\u00e0i s\u1ea3n k\u1ef9 thu\u1eadt s\u1ed1 kh\u00e1c. \u0110i\u1ec1u n\u00e0y gi\u00fap b\u1ea1n qu\u1ea3n l\u00fd to\u00e0n b\u1ed9 danh m\u1ee5c \u0111\u1ea7u t\u01b0 ch\u1ec9 trong m\u1ed9t \u1ee9ng d\u1ee5ng duy nh\u1ea5t.<\/p>\r\n\r\n\r\n\r\n<p>T\u00edch h\u1ee3p t\u00ednh n\u0103ng mua b\u00e1n v\u00e0 chuy\u1ec3n \u0111\u1ed5i coin tr\u1ef1c ti\u1ebfp: Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 mua Bitcoin b\u1eb1ng th\u1ebb Visa\/MasterCard, ho\u1eb7c swap coin ngay trong v\u00ed m\u00e0 kh\u00f4ng c\u1ea7n truy c\u1eadp s\u00e0n giao d\u1ecbch, ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 gi\u1ea3m r\u1ee7i ro b\u1ecb l\u1eeba \u0111\u1ea3o.<\/p>\r\n\r\n\r\n\r\n<p>B\u1ea3o m\u1eadt nhi\u1ec1u l\u1edbp, an to\u00e0n tuy\u1ec7t \u0111\u1ed1i: H\u1ec7 th\u1ed1ng x\u00e1c minh danh t\u00ednh (KYC), x\u00e1c th\u1ef1c hai y\u1ebfu t\u1ed1 (2FA), v\u00e0 m\u00e3 h\u00f3a d\u1eef li\u1ec7u \u0111\u1ea3m b\u1ea3o ch\u1ec9 b\u1ea1n m\u1edbi c\u00f3 th\u1ec3 truy c\u1eadp v\u00ed. Blockchain.com c\u0169ng th\u01b0\u1eddng xuy\u00ean c\u1eadp nh\u1eadt c\u00e1c b\u1ea3n v\u00e1 b\u1ea3o m\u1eadt \u0111\u1ec3 ch\u1ed1ng t\u1ea5n c\u00f4ng m\u1ea1ng.<\/p>\r\n\r\n\r\n\r\n<p>H\u1ed7 tr\u1ee3 seed phrase \u0111\u1ec3 kh\u00f4i ph\u1ee5c v\u00ed khi c\u1ea7n: Ngay khi t\u1ea1o v\u00ed, b\u1ea1n \u0111\u01b0\u1ee3c c\u1ea5p chu\u1ed7i 12 ho\u1eb7c 24 t\u1eeb kh\u00f3a (seed phrase). \u0110\u00e2y l\u00e0 \u201cch\u00eca kh\u00f3a sinh t\u1ed3n\u201d gi\u00fap b\u1ea1n kh\u00f4i ph\u1ee5c to\u00e0n b\u1ed9 t\u00e0i s\u1ea3n trong tr\u01b0\u1eddng h\u1ee3p m\u1ea5t thi\u1ebft b\u1ecb ho\u1eb7c qu\u00ean m\u1eadt kh\u1ea9u.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><strong>H\u01b0\u1edbng d\u1eabn c\u00e1ch t\u1ea1o v\u00ed tr\u00ean Blockchain.com\u00a0<\/strong><\/h2>\r\n\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter size-full\">\r\n<figure id=\"attachment_2519\" aria-describedby=\"caption-attachment-2519\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2519\" src=\"https:\/\/onfa.us\/wp-content\/uploads\/2026\/01\/Huong-dan-cach-tao-vi-tren-Blockchain.com_.png\" alt=\"huong-dan-tao-vi-bitcoin-tren-blockchaincom-nhanh-chong-cho-nguoi-moi\" width=\"800\" height=\"500\" title=\"\"><figcaption id=\"caption-attachment-2519\" class=\"wp-caption-text\">H\u01b0\u1edbng d\u1eabn t\u1ea1o v\u00ed Bitcoin tr\u00ean Blockchain.com nhanh ch\u00f3ng cho ng\u01b0\u1eddi m\u1edbi.<\/figcaption><\/figure>\r\n<\/figure>\r\n<\/div>\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>B\u01b0\u1edbc 1 \u2013 Truy c\u1eadp trang ch\u1ee7 Blockchain.com v\u00e0 ch\u1ecdn \u201cSign Up\u201d<\/strong><\/h3>\r\n\r\n\r\n\r\n<p>Truy c\u1eadp v\u00e0o \u0111\u01b0\u1eddng link:<a href=\"https:\/\/www.blockchain.com\" target=\"_blank\" rel=\"noopener\"> <strong>https:\/\/www.blockchain.com<\/strong><\/a>.<br \/>L\u01b0u \u00fd: C\u00f3 r\u1ea5t nhi\u1ec1u trang web gi\u1ea3 m\u1ea1o, v\u00ec v\u1eady h\u00e3y \u0111\u1ea3m b\u1ea3o b\u1ea1n truy c\u1eadp \u0111\u00fang <strong>\u0111\u1ecba ch\u1ec9 ch\u00ednh th\u1ee9c<\/strong> c\u1ee7a Blockchain.com.<br \/>T\u1ea1i trang ch\u1ee7, ch\u1ecdn <strong>\u201cSign Up\u201d<\/strong> \u0111\u1ec3 b\u1eaft \u0111\u1ea7u \u0111\u0103ng k\u00fd t\u00e0i kho\u1ea3n m\u1edbi.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>B\u01b0\u1edbc 2 \u2013 \u0110i\u1ec1n th\u00f4ng tin c\u00e1 nh\u00e2n v\u00e0 t\u1ea1o m\u1eadt kh\u1ea9u m\u1ea1nh<\/strong><\/h3>\r\n\r\n\r\n\r\n<p>Nh\u1eadp <strong>email<\/strong> \u0111ang s\u1eed d\u1ee5ng v\u00e0 t\u1ea1o <strong>m\u1eadt kh\u1ea9u c\u00f3 \u0111\u1ed9 b\u1ea3o m\u1eadt cao<\/strong> (bao g\u1ed3m ch\u1eef hoa, ch\u1eef th\u01b0\u1eddng, s\u1ed1 v\u00e0 k\u00fd t\u1ef1 \u0111\u1eb7c bi\u1ec7t).<br \/>\u0110\u00e2y l\u00e0 l\u1edbp b\u1ea3o v\u1ec7 \u0111\u1ea7u ti\u00ean c\u1ee7a b\u1ea1n, v\u00ec v\u1eady kh\u00f4ng n\u00ean d\u00f9ng m\u1eadt kh\u1ea9u tr\u00f9ng v\u1edbi m\u1ea1ng x\u00e3 h\u1ed9i hay email c\u00e1 nh\u00e2n.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>B\u01b0\u1edbc 3 \u2013 X\u00e1c nh\u1eadn email \u0111\u1ec3 k\u00edch ho\u1ea1t v\u00ed<\/strong><\/h3>\r\n\r\n\r\n\r\n<p>Sau khi \u0111\u0103ng k\u00fd, Blockchain.com s\u1ebd g\u1eedi cho b\u1ea1n <strong>m\u1ed9t email x\u00e1c nh\u1eadn<\/strong>. H\u00e3y m\u1edf email \u0111\u00f3 v\u00e0 nh\u1ea5n v\u00e0o li\u00ean k\u1ebft x\u00e1c th\u1ef1c.<br \/>Vi\u1ec7c x\u00e1c nh\u1eadn n\u00e0y gi\u00fap <strong>k\u00edch ho\u1ea1t t\u00e0i kho\u1ea3n<\/strong>, \u0111\u1ea3m b\u1ea3o r\u1eb1ng ch\u1ec9 b\u1ea1n m\u1edbi c\u00f3 quy\u1ec1n truy c\u1eadp v\u00ed.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>B\u01b0\u1edbc 4 \u2013 \u0110\u0103ng nh\u1eadp v\u00e0 ho\u00e0n thi\u1ec7n thi\u1ebft l\u1eadp v\u00ed Blockchain<\/strong><\/h3>\r\n\r\n\r\n\r\n<p>Sau khi k\u00edch ho\u1ea1t, \u0111\u0103ng nh\u1eadp v\u00e0o t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n.<br \/>T\u1ea1i giao di\u1ec7n dashboard, b\u1ea1n c\u00f3 th\u1ec3:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Xem t\u1ed5ng s\u1ed1 d\u01b0 coin \u0111ang c\u00f3.<\/li>\r\n\r\n\r\n\r\n<li>L\u1ea5y \u0111\u1ecba ch\u1ec9 v\u00ed \u0111\u1ec3 nh\u1eadn BTC.<\/li>\r\n\r\n\r\n\r\n<li>Chuy\u1ec3n ho\u1eb7c swap coin sang c\u00e1c \u0111\u1ed3ng kh\u00e1c.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>Vi\u1ec7c n\u00e0y ho\u00e0n t\u1ea5t qu\u00e1 tr\u00ecnh <strong>t\u1ea1o v\u00ed Bitcoin Blockchain<\/strong> c\u01a1 b\u1ea3n.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><strong>X\u00e1c th\u1ef1c t\u00e0i kho\u1ea3n Blockchain &#8211; B\u1ea3o v\u1ec7 v\u00ed Bitcoin c\u1ee7a b\u1ea1n<\/strong><\/h2>\r\n\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter size-full\">\r\n<figure id=\"attachment_2520\" aria-describedby=\"caption-attachment-2520\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2520\" src=\"https:\/\/onfa.us\/wp-content\/uploads\/2026\/01\/Xac-thuc-tai-khoan-Blockchain-Bao-ve-vi-Bitcoin-cua-ban.png\" alt=\"xac-thuc-tai-khoan-blockchain-giup-tang-bao-mat-va-bao-ve-vi-bitcoin\" width=\"800\" height=\"500\" title=\"\" srcset=\"https:\/\/onfa.us\/wp-content\/uploads\/2026\/01\/Xac-thuc-tai-khoan-Blockchain-Bao-ve-vi-Bitcoin-cua-ban.png 800w, https:\/\/onfa.us\/wp-content\/uploads\/2026\/01\/Xac-thuc-tai-khoan-Blockchain-Bao-ve-vi-Bitcoin-cua-ban-300x188.png 300w, https:\/\/onfa.us\/wp-content\/uploads\/2026\/01\/Xac-thuc-tai-khoan-Blockchain-Bao-ve-vi-Bitcoin-cua-ban-150x94.png 150w, https:\/\/onfa.us\/wp-content\/uploads\/2026\/01\/Xac-thuc-tai-khoan-Blockchain-Bao-ve-vi-Bitcoin-cua-ban-768x480.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-2520\" class=\"wp-caption-text\">X\u00e1c th\u1ef1c t\u00e0i kho\u1ea3n Blockchain gi\u00fap t\u0103ng b\u1ea3o m\u1eadt v\u00e0 b\u1ea3o v\u1ec7 v\u00ed Bitcoin.<\/figcaption><\/figure>\r\n<\/figure>\r\n<\/div>\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>T\u1ea1i sao c\u1ea7n x\u00e1c th\u1ef1c t\u00e0i kho\u1ea3n?<\/strong><\/h3>\r\n\r\n\r\n\r\n<p>X\u00e1c th\u1ef1c t\u00e0i kho\u1ea3n (KYC) l\u00e0 b\u01b0\u1edbc gi\u00fap <strong>t\u0103ng \u0111\u1ed9 tin c\u1eady v\u00e0 b\u1ea3o v\u1ec7 t\u00e0i s\u1ea3n c\u1ee7a b\u1ea1n<\/strong> kh\u1ecfi r\u1ee7i ro b\u1ecb \u0111\u00e1nh c\u1eafp. M\u1ed9t t\u00e0i kho\u1ea3n ch\u01b0a x\u00e1c th\u1ef1c c\u00f3 th\u1ec3 b\u1ecb gi\u1edbi h\u1ea1n t\u00ednh n\u0103ng, ch\u1eb3ng h\u1ea1n nh\u01b0 gi\u1edbi h\u1ea1n s\u1ed1 ti\u1ec1n giao d\u1ecbch ho\u1eb7c mua b\u00e1n.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>C\u00e1c b\u01b0\u1edbc x\u00e1c th\u1ef1c KYC tr\u00ean Blockchain.com<\/strong><\/h3>\r\n\r\n\r\n\r\n<ol class=\"wp-block-list\">\r\n<li>Truy c\u1eadp ph\u1ea7n <strong>Settings &gt; Profile &gt; Verify Identity<\/strong>.<\/li>\r\n\r\n\r\n\r\n<li>\u0110i\u1ec1n th\u00f4ng tin c\u00e1 nh\u00e2n: h\u1ecd t\u00ean, ng\u00e0y sinh, qu\u1ed1c t\u1ecbch.<\/li>\r\n\r\n\r\n\r\n<li>Upload gi\u1ea5y t\u1edd t\u00f9y th\u00e2n (CMND, CCCD, ho\u1eb7c h\u1ed9 chi\u1ebfu).<\/li>\r\n\r\n\r\n\r\n<li>Ch\u1ee5p <strong>selfie tr\u1ef1c ti\u1ebfp v\u1edbi CCCD<\/strong> \u0111\u1ec3 x\u00e1c minh.<\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n<p>Sau khi ho\u00e0n t\u1ea5t, h\u1ec7 th\u1ed1ng s\u1ebd x\u1eed l\u00fd t\u1ef1 \u0111\u1ed9ng trong v\u00e0i ph\u00fat \u0111\u1ebfn v\u00e0i gi\u1edd. Khi KYC th\u00e0nh c\u00f4ng, b\u1ea1n c\u00f3 th\u1ec3 <strong>t\u0103ng h\u1ea1n m\u1ee9c giao d\u1ecbch<\/strong> v\u00e0 m\u1edf kh\u00f3a th\u00eam t\u00ednh n\u0103ng.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>K\u00edch ho\u1ea1t x\u00e1c th\u1ef1c 2FA (Two-Factor Authentication)<\/strong><\/h3>\r\n\r\n\r\n\r\n<p>\u0110\u1ec3 t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt, b\u1ea1n n\u00ean b\u1eadt <strong>x\u00e1c th\u1ef1c hai l\u1edbp (2FA)<\/strong>.<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>T\u1ea3i \u1ee9ng d\u1ee5ng <a href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.google.android.apps.authenticator2&amp;hl=en-US&amp;pli=1\" target=\"_blank\" rel=\"noopener\"><strong>Google Authenticator <\/strong><\/a>ho\u1eb7c <a href=\"https:\/\/www.authy.com\/\" target=\"_blank\" rel=\"noopener\"><strong>Authy<\/strong><\/a>.<\/li>\r\n\r\n\r\n\r\n<li>Qu\u00e9t m\u00e3 QR \u0111\u01b0\u1ee3c cung c\u1ea5p trong ph\u1ea7n c\u00e0i \u0111\u1eb7t.<\/li>\r\n\r\n\r\n\r\n<li>Nh\u1eadp m\u00e3 6 s\u1ed1 m\u1ed7i l\u1ea7n \u0111\u0103ng nh\u1eadp.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>2FA gi\u00fap \u0111\u1ea3m b\u1ea3o ngay c\u1ea3 khi ai \u0111\u00f3 bi\u1ebft m\u1eadt kh\u1ea9u, h\u1ecd <strong>v\u1eabn kh\u00f4ng th\u1ec3 truy c\u1eadp v\u00ed c\u1ee7a b\u1ea1n<\/strong> n\u1ebfu kh\u00f4ng c\u00f3 m\u00e3 x\u00e1c th\u1ef1c.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><strong>C\u00e1ch g\u1eedi v\u00e0 nh\u1eadn Bitcoin (BTC) tr\u00ean v\u00ed Blockchain<\/strong><\/h2>\r\n\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter size-full\">\r\n<figure id=\"attachment_2521\" aria-describedby=\"caption-attachment-2521\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2521\" src=\"https:\/\/onfa.us\/wp-content\/uploads\/2026\/01\/Cach-gui-va-nhan-Bitcoin-BTC-tren-vi-Blockchain.png\" alt=\"cach-gui-bitcoin-btc-tren-vi-blockchain-don-gian-va-nhanh-chong\" width=\"800\" height=\"500\" title=\"\"><figcaption id=\"caption-attachment-2521\" class=\"wp-caption-text\">C\u00e1ch g\u1eedi Bitcoin (BTC) tr\u00ean v\u00ed Blockchain \u0111\u01a1n gi\u1ea3n v\u00e0 nhanh ch\u00f3ng.<\/figcaption><\/figure>\r\n<\/figure>\r\n<\/div>\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>C\u00e1ch l\u1ea5y \u0111\u1ecba ch\u1ec9 v\u00ed \u0111\u1ec3 nh\u1eadn Bitcoin<\/strong><\/h3>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>M\u1edf m\u1ee5c <strong>\u201cReceive\u201d<\/strong> trong v\u00ed.<\/li>\r\n\r\n\r\n\r\n<li>Ch\u1ecdn lo\u1ea1i coin l\u00e0 <strong>Bitcoin (BTC)<\/strong>.<\/li>\r\n\r\n\r\n\r\n<li>Sao ch\u00e9p \u0111\u1ecba ch\u1ec9 v\u00ed \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb ho\u1eb7c qu\u00e9t m\u00e3 QR.<br \/>G\u1eedi \u0111\u1ecba ch\u1ec9 n\u00e0y cho ng\u01b0\u1eddi chuy\u1ec3n ti\u1ec1n \u2013 m\u1ed7i v\u00ed s\u1ebd c\u00f3 m\u1ed9t \u0111\u1ecba ch\u1ec9 duy nh\u1ea5t.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>H\u01b0\u1edbng d\u1eabn g\u1eedi Bitcoin cho ng\u01b0\u1eddi kh\u00e1c<\/strong><\/h3>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>V\u00e0o m\u1ee5c <strong>\u201cSend\u201d<\/strong>.<\/li>\r\n\r\n\r\n\r\n<li>Nh\u1eadp \u0111\u1ecba ch\u1ec9 v\u00ed c\u1ee7a ng\u01b0\u1eddi nh\u1eadn.<\/li>\r\n\r\n\r\n\r\n<li>Nh\u1eadp s\u1ed1 l\u01b0\u1ee3ng BTC mu\u1ed1n g\u1eedi.<\/li>\r\n\r\n\r\n\r\n<li>Ki\u1ec3m tra k\u1ef9 th\u00f4ng tin r\u1ed3i x\u00e1c nh\u1eadn.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>L\u01b0u \u00fd: Giao d\u1ecbch Bitcoin kh\u00f4ng th\u1ec3 \u0111\u1ea3o ng\u01b0\u1ee3c, n\u00ean h\u00e3y lu\u00f4n ki\u1ec3m tra <strong>\u0111\u1ecba ch\u1ec9 v\u00ed th\u1eadt ch\u00ednh x\u00e1c<\/strong> tr\u01b0\u1edbc khi b\u1ea5m g\u1eedi.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>Theo d\u00f5i l\u1ecbch s\u1eed v\u00e0 ph\u00ed giao d\u1ecbch<\/strong><\/h3>\r\n\r\n\r\n\r\n<p>Trong ph\u1ea7n <strong>\u201cActivity\u201d<\/strong>, b\u1ea1n c\u00f3 th\u1ec3 xem l\u1ecbch s\u1eed c\u00e1c giao d\u1ecbch \u0111\u00e3 g\u1eedi ho\u1eb7c nh\u1eadn.<br \/>Ph\u00ed giao d\u1ecbch (transaction fee) s\u1ebd thay \u0111\u1ed5i t\u00f9y theo t\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd tr\u00ean m\u1ea1ng l\u01b0\u1edbi Bitcoin \u2014 th\u01b0\u1eddng cao h\u01a1n khi m\u1ea1ng b\u1ecb ngh\u1ebdn.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><strong>H\u01b0\u1edbng d\u1eabn kh\u00f4i ph\u1ee5c v\u00ed Blockchain b\u1eb1ng Seed Phrase<\/strong><\/h2>\r\n\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter size-full\">\r\n<figure id=\"attachment_2522\" aria-describedby=\"caption-attachment-2522\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2522\" src=\"https:\/\/onfa.us\/wp-content\/uploads\/2026\/01\/Huong-dan-khoi-phuc-vi-Blockchain-bang-Seed-Phrase.png\" alt=\"khoi-phuc-vi-blockchain-bang-seed-phrase-khi-mat-thiet-bi-hoac-dang-xuat\" width=\"800\" height=\"500\" title=\"\"><figcaption id=\"caption-attachment-2522\" class=\"wp-caption-text\">Kh\u00f4i ph\u1ee5c v\u00ed Blockchain b\u1eb1ng Seed Phrase khi m\u1ea5t thi\u1ebft b\u1ecb ho\u1eb7c \u0111\u0103ng xu\u1ea5t.<\/figcaption><\/figure>\r\n<\/figure>\r\n<\/div>\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>Seed Phrase l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao quan tr\u1ecdng?<\/strong><\/h3>\r\n\r\n\r\n\r\n<p>Seed Phrase l\u00e0 <strong>chu\u1ed7i 12 ho\u1eb7c 24 t\u1eeb ti\u1ebfng Anh<\/strong> \u0111\u01b0\u1ee3c c\u1ea5p khi b\u1ea1n t\u1ea1o v\u00ed. \u0110\u00e2y ch\u00ednh l\u00e0 <strong>\u201cch\u00eca kh\u00f3a kh\u00f4i ph\u1ee5c\u201d<\/strong> gi\u00fap b\u1ea1n truy c\u1eadp l\u1ea1i v\u00ed n\u1ebfu m\u1ea5t \u0111i\u1ec7n tho\u1ea1i, m\u00e1y t\u00ednh ho\u1eb7c qu\u00ean m\u1eadt kh\u1ea9u.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>C\u00e1ch sao l\u01b0u seed phrase an to\u00e0n (offline)<\/strong><\/h3>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Ghi seed phrase ra gi\u1ea5y v\u00e0 <strong>c\u1ea5t \u1edf n\u01a1i an to\u00e0n<\/strong> (kh\u00f4ng l\u01b0u tr\u00ean \u0111i\u1ec7n tho\u1ea1i ho\u1eb7c m\u00e1y t\u00ednh).<\/li>\r\n\r\n\r\n\r\n<li>Tuy\u1ec7t \u0111\u1ed1i <strong>kh\u00f4ng ch\u1ee5p \u1ea3nh ho\u1eb7c chia s\u1ebb seed phrase<\/strong> cho b\u1ea5t k\u1ef3 ai.<\/li>\r\n\r\n\r\n\r\n<li>B\u1ea1n c\u00f3 th\u1ec3 in ra ho\u1eb7c kh\u1eafc tr\u00ean th\u00e9p (metal backup) n\u1ebfu mu\u1ed1n b\u1ea3o v\u1ec7 l\u00e2u d\u00e0i.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>H\u01b0\u1edbng d\u1eabn kh\u00f4i ph\u1ee5c v\u00ed Blockchain b\u1eb1ng seed<\/strong><\/h3>\r\n\r\n\r\n\r\n<p>N\u1ebfu b\u1ea1n m\u1ea5t quy\u1ec1n truy c\u1eadp v\u00ed:<\/p>\r\n\r\n\r\n\r\n<ol class=\"wp-block-list\">\r\n<li>T\u1ea3i l\u1ea1i \u1ee9ng d\u1ee5ng Blockchain Wallet.<\/li>\r\n\r\n\r\n\r\n<li>Ch\u1ecdn <strong>\u201cRestore Wallet\u201d<\/strong>.<\/li>\r\n\r\n\r\n\r\n<li>Nh\u1eadp \u0111\u1ea7y \u0111\u1ee7 12 ho\u1eb7c 24 t\u1eeb trong seed phrase.<\/li>\r\n\r\n\r\n\r\n<li>T\u1ea1o m\u1eadt kh\u1ea9u m\u1edbi.<\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n<p>Ch\u1ec9 c\u1ea7n seed phrase ch\u00ednh x\u00e1c, b\u1ea1n s\u1ebd <strong>kh\u00f4i ph\u1ee5c to\u00e0n b\u1ed9 v\u00ed v\u00e0 s\u1ed1 d\u01b0 ban \u0111\u1ea7u<\/strong>.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><strong>Ph\u00ed v\u00e0 t\u00ednh n\u0103ng c\u1ee7a v\u00ed Blockchain.com<\/strong><\/h2>\r\n\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter size-full\">\r\n<figure id=\"attachment_2523\" aria-describedby=\"caption-attachment-2523\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2523\" src=\"https:\/\/onfa.us\/wp-content\/uploads\/2026\/01\/Phi-va-tinh-nang-cua-vi-Blockchain.com_.png\" alt=\"phi-va-tinh-nang-cua-vi-blockchaincom-can-biet-truoc-khi-su-dung\" width=\"800\" height=\"500\" title=\"\"><figcaption id=\"caption-attachment-2523\" class=\"wp-caption-text\">Ph\u00ed v\u00e0 t\u00ednh n\u0103ng c\u1ee7a v\u00ed Blockchain.com c\u1ea7n bi\u1ebft tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng.<\/figcaption><\/figure>\r\n<\/figure>\r\n<\/div>\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>Ph\u00ed giao d\u1ecbch khi g\u1eedi Bitcoin<\/strong><\/h3>\r\n\r\n\r\n\r\n<p>Ph\u00ed ph\u1ee5 thu\u1ed9c v\u00e0o <strong>t\u00ecnh tr\u1ea1ng m\u1ea1ng l\u01b0\u1edbi Bitcoin<\/strong>. Khi b\u1ea1n g\u1eedi coin, h\u1ec7 th\u1ed1ng s\u1ebd t\u1ef1 \u0111\u1ed9ng \u0111\u1ec1 xu\u1ea5t m\u1ee9c ph\u00ed ph\u00f9 h\u1ee3p. Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 ch\u1ecdn:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong>Ph\u00ed th\u1ea5p<\/strong>: x\u1eed l\u00fd ch\u1eadm h\u01a1n.<\/li>\r\n\r\n\r\n\r\n<li><strong>Ph\u00ed cao<\/strong>: x\u1eed l\u00fd nhanh h\u01a1n (ph\u00f9 h\u1ee3p khi c\u1ea7n g\u1ea5p).<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>Blockchain.com <strong>kh\u00f4ng thu th\u00eam ph\u00ed \u1ea9n<\/strong> khi b\u1ea1n ch\u1ec9 g\u1eedi ho\u1eb7c nh\u1eadn coin.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>T\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a v\u00ed Blockchain.com<\/strong><\/h3>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>H\u1ed7 tr\u1ee3 nhi\u1ec1u lo\u1ea1i coin: BTC, ETH, USDT, BCH, LTC\u2026<\/li>\r\n\r\n\r\n\r\n<li><strong>Swap<\/strong> gi\u1eefa c\u00e1c coin tr\u1ef1c ti\u1ebfp trong v\u00ed m\u00e0 kh\u00f4ng c\u1ea7n l\u00ean s\u00e0n.<\/li>\r\n\r\n\r\n\r\n<li><strong>Buy Crypto<\/strong>: mua Bitcoin b\u1eb1ng th\u1ebb Visa\/MasterCard.<\/li>\r\n\r\n\r\n\r\n<li>H\u1ec7 th\u1ed1ng <strong>theo d\u00f5i gi\u00e1 real-time<\/strong> v\u00e0 bi\u1ec3u \u0111\u1ed3 bi\u1ebfn \u0111\u1ed9ng.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>So s\u00e1nh ph\u00ed v\u1edbi c\u00e1c v\u00ed kh\u00e1c<\/strong><\/h3>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table class=\"has-fixed-layout\">\r\n<tbody>\r\n<tr>\r\n<td><strong>V\u00ed<\/strong><\/td>\r\n<td><strong>\u0110i\u1ec3m m\u1ea1nh<\/strong><\/td>\r\n<td><strong>\u0110i\u1ec3m c\u1ea7n l\u01b0u \u00fd<\/strong><\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Blockchain.com<\/strong><\/td>\r\n<td>Giao di\u1ec7n th\u00e2n thi\u1ec7n cho ng\u01b0\u1eddi m\u1edbi, h\u1ed7 tr\u1ee3 c\u1ea3 web &amp; mobile, nhi\u1ec1u t\u00ednh n\u0103ng: swap, buy crypto, qu\u1ea3n l\u00fd nhi\u1ec1u coin, KYC &amp; 2FA.<\/td>\r\n<td>Ph\u00ed giao d\u1ecbch ph\u1ee5 thu\u1ed9c m\u1ea1ng; c\u1ea7n ki\u1ec3m tra ph\u00ed tr\u01b0\u1edbc khi g\u1eedi.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>ONFA Wallet<\/strong><\/td>\r\n<td>(V\u00ed ONFA) T\u1ed1i \u01b0u cho h\u1ec7 sinh th\u00e1i ONFA: l\u01b0u tr\u1eef token ONFA\/OFT, thanh to\u00e1n trong k\u00eanh th\u01b0\u01a1ng m\u1ea1i t\u00edch h\u1ee3p, h\u1ed7 tr\u1ee3 NFT &amp; thanh to\u00e1n b\u1eb1ng OFT; t\u00edch h\u1ee3p v\u00ed &amp; v\u00ed e-commerce (n\u1ebfu b\u1ea1n \u0111ang d\u00f9ng s\u1ea3n ph\u1ea9m ONFA).<\/td>\r\n<td>L\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t n\u1ebfu b\u1ea1n tham gia h\u1ec7 sinh th\u00e1i ONFA; n\u1ebfu b\u1ea1n ch\u1ec9 c\u1ea7n l\u01b0u tr\u1eef BTC \u0111\u01a1n thu\u1ea7n c\u00f3 th\u1ec3 kh\u00f4ng c\u1ea7n t\u00ednh n\u0103ng ri\u00eang n\u00e0y.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Trust Wallet<\/strong><\/td>\r\n<td>H\u1ed7 tr\u1ee3 r\u1ea5t nhi\u1ec1u token (DeFi, BEP-20, ERC-20), ho\u00e0n to\u00e0n phi l\u01b0u k\u00fd (non-custodial), ti\u1ec7n d\u00f9ng tr\u00ean \u0111i\u1ec7n tho\u1ea1i.<\/td>\r\n<td>Giao di\u1ec7n h\u01a1i ph\u1ee9c t\u1ea1p v\u1edbi ng\u01b0\u1eddi m\u1edbi; kh\u00f4ng c\u00f3 t\u00ednh n\u0103ng mua b\u00e1n t\u00edch h\u1ee3p s\u00e2u nh\u01b0 Blockchain.com.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Binance Wallet<\/strong><\/td>\r\n<td>T\u00edch h\u1ee3p t\u1ed1t v\u1edbi s\u00e0n Binance, ph\u00ed n\u1ed9i b\u1ed9 th\u1ea5p khi chuy\u1ec3n trong h\u1ec7 sinh th\u00e1i; ph\u00f9 h\u1ee3p cho giao d\u1ecbch th\u01b0\u1eddng xuy\u00ean.<\/td>\r\n<td>N\u1ebfu ch\u1ec9 c\u1ea7n l\u01b0u tr\u1eef an to\u00e0n, v\u00ed g\u1eafn v\u1edbi s\u00e0n c\u00f3 r\u1ee7i ro t\u00e0i kho\u1ea3n s\u00e0n (custodial) c\u1ea7n c\u00e2n nh\u1eafc.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Coinbase Wallet<\/strong><\/td>\r\n<td>Th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi m\u1edbi, b\u1ea3o m\u1eadt t\u1ed1t, t\u00edch h\u1ee3p d\u1ec5 d\u00f9ng v\u1edbi s\u00e0n Coinbase.<\/td>\r\n<td>H\u1ea1n ch\u1ebf \u1edf m\u1ed9t s\u1ed1 khu v\u1ef1c; \u00edt h\u1ed7 tr\u1ee3 cho c\u00e1c token niche so v\u1edbi Trust.<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><strong>M\u1eb9o B\u1ea3o M\u1eadt V\u00e0 Qu\u1ea3n L\u00fd V\u00ed Bitcoin Hi\u1ec7u Qu\u1ea3<\/strong><\/h2>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Kh\u00f4ng chia s\u1ebb seed phrase ho\u1eb7c private key.<\/li>\r\n\r\n\r\n\r\n<li>D\u00f9ng <strong>email ri\u00eang bi\u1ec7t<\/strong> cho v\u00ed Blockchain.<\/li>\r\n\r\n\r\n\r\n<li>B\u1eadt 2FA v\u00e0 th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra l\u1ecbch s\u1eed \u0111\u0103ng nh\u1eadp.<\/li>\r\n\r\n\r\n\r\n<li>Tr\u00e1nh nh\u1ea5p v\u00e0o <strong>li\u00ean k\u1ebft l\u1ea1 ho\u1eb7c qu\u1ea3ng c\u00e1o gi\u1ea3 m\u1ea1o v\u00ed<\/strong>.<\/li>\r\n\r\n\r\n\r\n<li>C\u1eadp nh\u1eadt \u1ee9ng d\u1ee5ng Blockchain.com th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 v\u00e1 l\u1ed7i b\u1ea3o m\u1eadt.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><strong>T\u1ed5ng K\u1ebft \u2013 T\u1ea1o V\u00ed Bitcoin Blockchain V\u00e0 B\u1eaft \u0110\u1ea7u Giao D\u1ecbch Ngay<\/strong><\/h2>\r\n\r\n\r\n\r\n<p>Vi\u1ec7c <strong>t\u1ea1o v\u00ed Bitcoin Blockchain<\/strong> l\u00e0 b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean \u0111\u1ec3 b\u1ea1n b\u01b0\u1edbc v\u00e0o th\u1ebf gi\u1edbi ti\u1ec1n k\u1ef9 thu\u1eadt s\u1ed1 m\u1ed9t c\u00e1ch an to\u00e0n v\u00e0 chuy\u00ean nghi\u1ec7p. V\u1edbi n\u1ec1n t\u1ea3ng Blockchain.com, b\u1ea1n kh\u00f4ng ch\u1ec9 l\u01b0u tr\u1eef m\u00e0 c\u00f2n c\u00f3 th\u1ec3 giao d\u1ecbch, ho\u00e1n \u0111\u1ed5i v\u00e0 qu\u1ea3n l\u00fd t\u00e0i s\u1ea3n ngay tr\u00ean m\u1ed9t \u1ee9ng d\u1ee5ng duy nh\u1ea5t.<\/p>\r\n\r\n\r\n\r\n<p>H\u00e3y lu\u00f4n nh\u1edb: b\u1ea3o m\u1eadt l\u00e0 \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u. Sao l\u01b0u seed phrase, b\u1eadt 2FA v\u00e0 c\u1ea9n tr\u1ecdng v\u1edbi m\u1ecdi li\u00ean k\u1ebft l\u1ea1. B\u1eaft \u0111\u1ea7u ngay h\u00f4m nay \u2014 t\u1ea1o v\u00ed Bitcoin tr\u00ean Blockchain.com \u0111\u1ec3 qu\u1ea3n l\u00fd t\u00e0i s\u1ea3n c\u1ee7a b\u1ea1n an to\u00e0n, ti\u1ec7n l\u1ee3i v\u00e0 hi\u1ec7u qu\u1ea3 nh\u1ea5t!<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><strong>FAQs<\/strong><\/h2>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>V\u00ed Blockchain c\u00f3 mi\u1ec5n ph\u00ed kh\u00f4ng?<\/strong><\/h3>\r\n\r\n\r\n\r\n<p>C\u00f3. B\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o v\u00ed Bitcoin mi\u1ec5n ph\u00ed v\u00e0 ch\u1ec9 tr\u1ea3 ph\u00ed khi g\u1eedi giao d\u1ecbch.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>M\u1ea5t seed phrase c\u00f3 l\u1ea5y l\u1ea1i v\u00ed \u0111\u01b0\u1ee3c kh\u00f4ng?<\/strong><\/h3>\r\n\r\n\r\n\r\n<p>Kh\u00f4ng. Seed phrase l\u00e0 c\u00e1ch duy nh\u1ea5t \u0111\u1ec3 kh\u00f4i ph\u1ee5c v\u00ed, v\u00ec v\u1eady h\u00e3y sao l\u01b0u c\u1ea9n th\u1eadn.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>C\u00f3 th\u1ec3 t\u1ea1o nhi\u1ec1u v\u00ed Bitcoin tr\u00ean Blockchain.com kh\u00f4ng?<\/strong><\/h3>\r\n\r\n\r\n\r\n<p>C\u00f3, b\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o nhi\u1ec1u v\u00ed trong c\u00f9ng m\u1ed9t t\u00e0i kho\u1ea3n.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>Blockchain.com c\u00f3 \u1ee9ng d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i kh\u00f4ng?<\/strong><\/h3>\r\n\r\n\r\n\r\n<p>C\u00f3. \u1ee8ng d\u1ee5ng c\u00f3 s\u1eb5n tr\u00ean iOS v\u00e0 Android, h\u1ed7 tr\u1ee3 qu\u1ea3n l\u00fd v\u00ed m\u1ecdi l\u00fac, m\u1ecdi n\u01a1i.<\/p>\r\n\r\n\r\n\r\n<p>&nbsp;<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>B\u1ea1n mu\u1ed1n \u0111\u1ea7u t\u01b0 ho\u1eb7c l\u01b0u tr\u1eef Bitcoin nh\u01b0ng ch\u01b0a bi\u1ebft b\u1eaft \u0111\u1ea7u t\u1eeb \u0111\u00e2u? Vi\u1ec7c \u0111\u1ea7u ti\u00ean v\u00e0 quan tr\u1ecdng nh\u1ea5t ch\u00ednh l\u00e0 t\u1ea1o v\u00ed bitcoin blockchian \u0111\u1ec3 qu\u1ea3n l\u00fd v\u00e0 b\u1ea3o v\u1ec7 t\u00e0i s\u1ea3n s\u1ed1 c\u1ee7a m\u00ecnh. Trong s\u1ed1 r\u1ea5t nhi\u1ec1u l\u1ef1a ch\u1ecdn hi\u1ec7n nay, Blockchain.com l\u00e0 m\u1ed9t trong nh\u1eefng n\u1ec1n t\u1ea3ng v\u00ed [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":2524,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3333","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge"],"_links":{"self":[{"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/posts\/3333","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/comments?post=3333"}],"version-history":[{"count":3,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/posts\/3333\/revisions"}],"predecessor-version":[{"id":7370,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/posts\/3333\/revisions\/7370"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/media\/2524"}],"wp:attachment":[{"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/media?parent=3333"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/categories?post=3333"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/tags?post=3333"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}