Laszlo Hanyecz l\u00e0 m\u1ed9t c\u00e1i t\u00ean n\u1ed5i b\u1eadt trong th\u1ebf gi\u1edbi ti\u1ec1n \u0111i\u1ec7n t\u1eed. C\u00e2u chuy\u1ec7n c\u1ee7a anh g\u1ea7n nh\u01b0 \u0111\u00e3 tr\u1edf th\u00e0nh huy\u1ec1n tho\u1ea1i<\/strong>: v\u00e0o ng\u00e0y 22 th\u00e1ng 5 n\u0103m 2010, anh \u0111\u00e3 l\u00e0m n\u00ean l\u1ecbch s\u1eed khi giao d\u1ecbch 10.000 BTC<\/strong> \u0111\u1ec3 \u0111\u1ed5i l\u1ea5y hai chi\u1ebfc pizza c\u1ee7a Papa John’s, \u0111\u00e1nh d\u1ea5u giao d\u1ecbch th\u1ef1c t\u1ebf \u0111\u1ea7u ti\u00ean s\u1eed d\u1ee5ng Bitcoin. Hi\u1ec7n nay, khi gi\u00e1 tr\u1ecb c\u1ee7a Bitcoin \u0111\u00e3 t\u0103ng l\u00ean \u0111\u1ebfn m\u1ee9c kh\u00f4ng t\u01b0\u1edfng, nhi\u1ec1u ng\u01b0\u1eddi \u0111\u1eb7t c\u00e2u h\u1ecfi \u2014 gi\u00e1 tr\u1ecb t\u00e0i s\u1ea3n r\u00f2ng c\u1ee7a Laszlo Hanyecz l\u00e0 bao nhi\u00eau? Li\u1ec7u anh c\u00f3 gi\u1eef l\u1ea1i m\u1ed9t kho Bitcoin b\u00ed m\u1eadt hay \u0111\u00e3 ti\u00eau t\u00e1n h\u1ebft v\u00ec s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7?<\/p>\n Khi Laszlo Hanyecz \u0111\u0103ng b\u00e0i tr\u00ean di\u1ec5n \u0111\u00e0n Bitcointalk v\u1edbi l\u1eddi \u0111\u1ec1 ngh\u1ecb giao d\u1ecbch 10.000 BTC<\/strong> \u0111\u1ed5i l\u1ea5y hai chi\u1ebfc pizza, anh kh\u00f4ng th\u1ec3 ng\u1edd r\u1eb1ng m\u00ecnh s\u1eafp l\u1eadp n\u00ean l\u1ecbch s\u1eed. Giao d\u1ecbch n\u00e0y, trong \u0111\u00f3 m\u1ed9t ng\u01b0\u1eddi d\u00f9ng di\u1ec5n \u0111\u00e0n \u0111\u00e3 \u0111\u1eb7t h\u00e0ng cho anh hai chi\u1ebfc pizza t\u1eeb Papa John’s \u0111\u1ec3 \u0111\u1ed5i l\u1ea5y s\u1ed1 l\u01b0\u1ee3ng Bitcoin m\u00e0 khi \u0111\u00f3 ch\u1ec9 c\u00f3 gi\u00e1 tr\u1ecb nh\u1ecf b\u00e9, \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t bi\u1ec3u t\u01b0\u1ee3ng<\/strong>. V\u00e0o th\u1eddi \u0111i\u1ec3m \u0111\u00f3, gi\u00e1 Bitcoin giao d\u1ecbch d\u01b0\u1edbi m\u1ed9t xu, v\u00e0 vi\u1ec7c s\u1eed d\u1ee5ng n\u00f3 cho m\u1ed9t giao d\u1ecbch t\u00e0i ch\u00ednh d\u01b0\u1eddng nh\u01b0 th\u1eadt kh\u00f4ng t\u01b0\u1edfng.<\/p>\n Tuy nhi\u00ean, Hanyecz kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t ng\u01b0\u1eddi ti\u00eau d\u00f9ng; anh l\u00e0 m\u1ed9t trong nh\u1eefng th\u1ee3 \u0111\u00e0o Bitcoin \u0111\u1ea7u ti\u00ean<\/strong>. Ni\u1ec1m \u0111am m\u00ea k\u1ef9 thu\u1eadt \u0111\u00e3 d\u1eabn d\u1eaft anh th\u1eed nghi\u1ec7m v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p khai th\u00e1c m\u1edbi. S\u1eed d\u1ee5ng card \u0111\u1ed3 h\u1ecda Nvidia 8800 c\u1ee7a m\u00ecnh, anh \u0111\u00e3 l\u00e0 ng\u01b0\u1eddi \u0111\u1ea7u ti\u00ean th\u00edch nghi ph\u1ea7n m\u1ec1m khai th\u00e1c Bitcoin cho c\u00e1c card \u0111\u1ed3 h\u1ecda, m\u1edf ra m\u1ed9t k\u1ef7 nguy\u00ean khai th\u00e1c GPU<\/strong>. S\u1ef1 \u0111\u1ed5i m\u1edbi n\u00e0y kh\u00f4ng ch\u1ec9 l\u00e0m t\u0103ng hi\u1ec7u su\u1ea5t khai th\u00e1c m\u00e0 c\u00f2n cho ph\u00e9p anh v\u00e0 nh\u1eefng ng\u01b0\u1eddi kh\u00e1c t\u00edch l\u0169y \u0111\u01b0\u1ee3c l\u01b0\u1ee3ng Bitcoin \u0111\u00e1ng k\u1ec3 tr\u01b0\u1edbc khi \u0111\u1ed9 kh\u00f3 trong khai th\u00e1c t\u0103ng l\u00ean.<\/p>\n C\u00f3 nhi\u1ec1u suy \u0111o\u00e1n v\u1ec1 s\u1ed1 l\u01b0\u1ee3ng Bitcoin<\/strong> m\u00e0 Hanyecz \u0111\u00e3 khai th\u00e1c trong giai \u0111o\u1ea1n \u0111\u1ea7u n\u00e0y. M\u1ed9t s\u1ed1 ng\u01b0\u1eddi \u0111am m\u00ea \u0111\u00e3 ph\u00e2n t\u00edch l\u1ecbch s\u1eed s\u1ed1 d\u01b0 v\u00ed t\u1eeb n\u0103m 2010 v\u00e0 c\u00e1c b\u00e0i vi\u1ebft tr\u00ean di\u1ec5n \u0111\u00e0n, cho r\u1eb1ng anh c\u00f3 th\u1ec3 \u0111\u00e3 s\u1edf h\u1eefu t\u1edbi 81.432 BTC<\/strong> v\u00e0o m\u1ed9t th\u1eddi \u0111i\u1ec3m n\u00e0o \u0111\u00f3. Tuy nhi\u00ean, th\u1ef1c t\u1ebf c\u00f3 ph\u1ea7n ph\u1ee9c t\u1ea1p h\u01a1n. Hanyecz t\u1eebng kh\u1eb3ng \u0111\u1ecbnh trong c\u00e1c cu\u1ed9c ph\u1ecfng v\u1ea5n r\u1eb1ng anh \u0111\u00e3 chi ti\u00eau h\u1ea7u h\u1ebft s\u1ed1 Bitcoin c\u1ee7a m\u00ecnh, s\u1eed d\u1ee5ng ch\u00fang \u0111\u1ec3 khuy\u1ebfn kh\u00edch ng\u01b0\u1eddi kh\u00e1c ch\u1ea5p nh\u1eadn Bitcoin.<\/p>\n S\u1ef1 \u0111\u1ed5i m\u1edbi c\u1ee7a Hanyecz v\u1edbi khai th\u00e1c GPU \u0111\u00e3 g\u00e2y ra m\u1ed9t thay \u0111\u1ed5i l\u1edbn. Tr\u01b0\u1edbc khi c\u00f3 b\u01b0\u1edbc \u0111\u1ed9t ph\u00e1 n\u00e0y, vi\u1ec7c khai th\u00e1c Bitcoin ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n tr\u00ean CPU, v\u1ed1n ch\u1eadm ch\u1ea1p v\u00e0 k\u00e9m hi\u1ec7u qu\u1ea3. B\u1eb1ng c\u00e1ch t\u1eadn d\u1ee5ng s\u1ee9c m\u1ea1nh c\u1ee7a GPU, Hanyecz \u0111\u00e3 gia t\u0103ng t\u1ed1c \u0111\u1ed9 hash c\u1ee7a m\u1ea1ng l\u01b0\u1edbi v\u00e0 truy\u1ec1n c\u1ea3m h\u1ee9ng cho m\u1ed9t l\u00e0n s\u00f3ng th\u1ee3 \u0111\u00e0o m\u1edbi<\/strong>. M\u1ed1i quan h\u1ec7 c\u1ee7a anh v\u1edbi Satoshi Nakamoto v\u00e0 c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n \u0111\u1ea7u ti\u00ean kh\u00e1c mang t\u00ednh h\u1ee3p t\u00e1c v\u00e0 x\u00e2y d\u1ef1ng.<\/p>\n M\u1ed7i n\u0103m v\u00e0o ng\u00e0y 22 th\u00e1ng 5, th\u1ebf gi\u1edbi ti\u1ec1n \u0111i\u1ec7n t\u1eed t\u1ed5 ch\u1ee9c Ng\u00e0y Pizza Bitcoin<\/strong> \u2014 nh\u01b0 m\u1ed9t tri \u00e2n \u0111\u1ebfn tinh th\u1ea7n ti\u00ean phong c\u1ee7a Hanyecz.<\/p>\n<\/blockquote>\n C\u00e2u chuy\u1ec7n c\u1ee7a Hanyecz l\u00e0 m\u1ed9t minh ch\u1ee9ng cho h\u00e0nh tr\u00ecnh kh\u00f4ng th\u1ec3 \u0111o\u00e1n tr\u01b0\u1edbc c\u1ee7a c\u00f4ng ngh\u1ec7. Nh\u1eefng g\u00ec b\u1eaft \u0111\u1ea7u nh\u01b0 m\u1ed9t s\u1edf th\u00edch khai th\u00e1c \u0111\u1ed3ng coin tr\u00ean internet v\u00e0 giao d\u1ecbch ch\u00fang \u0111\u1ec3 \u0111\u1ed5i l\u1ea5y pizza \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t th\u1eddi \u0111i\u1ec3m then ch\u1ed1t trong l\u1ecbch s\u1eed ti\u1ec1n t\u1ec7. Trong khi nh\u1eefng ng\u01b0\u1eddi kh\u00e1c c\u00f3 th\u1ec3 t\u1eadp trung v\u00e0o nh\u1eefng tri\u1ec7u \u0111\u00f4 “m\u1ea5t t\u00edch”, Hanyecz \u0111\u00e1nh gi\u00e1 s\u1ef1 gi\u00e0u c\u00f3 c\u1ee7a m\u00ecnh qua nh\u1eefng t\u00e1c \u0111\u1ed9ng m\u00e0 anh \u0111\u00e3 t\u1ea1o ra cho th\u1ebf gi\u1edbi ti\u1ec1n \u0111i\u1ec7n t\u1eed.<\/p>\n C\u00e2u h\u1ecfi v\u1ec1 gi\u00e1 tr\u1ecb t\u00e0i s\u1ea3n r\u00f2ng c\u1ee7a Laszlo Hanyecz, theo nhi\u1ec1u c\u00e1ch, l\u00e0 kh\u00f4ng \u0111\u00e1ng k\u1ec3. M\u1eb7c d\u00f9 anh c\u00f3 th\u1ec3 \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng ng\u01b0\u1eddi s\u1edf h\u1eefu Bitcoin gi\u00e0u nh\u1ea5t th\u1ebf gi\u1edbi n\u1ebfu anh \u0111\u01a1n gi\u1ea3n gi\u1eef l\u1ea1i s\u1ed1 coin c\u1ee7a m\u00ecnh, nh\u01b0ng di s\u1ea3n th\u1eadt s\u1ef1 c\u1ee7a anh n\u1eb1m trong nh\u1eefng h\u00e0nh \u0111\u1ed9ng ti\u00ean phong v\u00e0 \u0111\u00f3ng g\u00f3p k\u1ef9 thu\u1eadt c\u1ee7a anh. Qua vi\u1ec7c chi 10.000 BTC \u0111\u1ec3 mua hai chi\u1ebfc pizza, Hanyecz kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 mua b\u1eefa tr\u01b0a \u2014 anh \u0111\u00e3 mua cho Bitcoin m\u1ed9t t\u01b0\u01a1ng lai nh\u01b0 m\u1ed9t lo\u1ea1i ti\u1ec1n t\u1ec7 to\u00e0n c\u1ea7u<\/strong> c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng.<\/p>\n C\u00e2u chuy\u1ec7n c\u1ee7a anh nh\u1eafc nh\u1edf ch\u00fang ta r\u1eb1ng gi\u00e1 tr\u1ecb c\u1ee7a s\u1ef1 \u0111\u1ed5i m\u1edbi kh\u00f4ng lu\u00f4n \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng \u0111\u00f4 la hay s\u1ed1 l\u01b0\u1ee3ng Bitcoin, m\u00e0 ch\u00ednh l\u00e0 nh\u1eefng ti\u1ebfn b\u1ed9 m\u00e0 n\u00f3 t\u1ea1o ra. V\u00e0o m\u1ed7i Ng\u00e0y Pizza Bitcoin, khi c\u1ed9ng \u0111\u1ed3ng ti\u1ec1n \u0111i\u1ec7n t\u1eed th\u01b0\u1edfng th\u1ee9c m\u1ed9t l\u00e1t pizza \u0111\u1ec3 vinh danh anh, ch\u00fang ta nh\u1edb r\u1eb1ng \u0111\u1ec3 thay \u0111\u1ed5i th\u1ebf gi\u1edbi, \u0111\u00f4i khi ch\u1ec9 c\u1ea7n b\u1eaft \u0111\u1ea7u t\u1eeb m\u1ed9t h\u00e0nh \u0111\u1ed9ng \u0111\u01a1n gi\u1ea3n, h\u00e0o ph\u00f3ng v\u00e0 v\u00e0i chi\u1ebfc pizza.<\/p>\n","protected":false},"excerpt":{"rendered":" V\u1ec1 Laszlo Hanyecz Laszlo Hanyecz l\u00e0 m\u1ed9t c\u00e1i t\u00ean n\u1ed5i b\u1eadt trong th\u1ebf gi\u1edbi ti\u1ec1n \u0111i\u1ec7n t\u1eed. C\u00e2u chuy\u1ec7n c\u1ee7a anh g\u1ea7n nh\u01b0 \u0111\u00e3 tr\u1edf th\u00e0nh huy\u1ec1n tho\u1ea1i: v\u00e0o ng\u00e0y 22 th\u00e1ng 5 n\u0103m 2010, anh \u0111\u00e3 l\u00e0m n\u00ean l\u1ecbch s\u1eed khi giao d\u1ecbch 10.000 BTC \u0111\u1ec3 \u0111…<\/p>\n","protected":false},"author":3,"featured_media":9461,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[42],"tags":[4225,6775,4419,4338],"class_list":["post-9462","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bitcoin","tag-bitcoin","tag-macos","tag-nvidia","tag-satoshi-nakamoto"],"yoast_head":"\nGiao d\u1ecbch pizza l\u1ecbch s\u1eed<\/h2>\n
Vai tr\u00f2 ti\u00ean phong trong khai th\u00e1c Bitcoin<\/h2>\n
T\u00e1c \u0111\u1ed9ng \u0111\u1ebfn c\u1ed9ng \u0111\u1ed3ng Bitcoin<\/h2>\n
Ng\u00e0y Pizza Bitcoin<\/h2>\n
\n
K\u1ebft lu\u1eadn<\/h2>\n