{"id":15785,"date":"2022-04-26T10:10:20","date_gmt":"2022-04-26T03:10:20","guid":{"rendered":"https:\/\/www.fiahub.com\/blog\/?p=15785"},"modified":"2022-04-26T10:13:01","modified_gmt":"2022-04-26T03:13:01","slug":"tim-hieu-ve-co-che-dong-thuan-proof-of-participation","status":"publish","type":"post","link":"https:\/\/www.fiahub.com\/blog\/tim-hieu-ve-co-che-dong-thuan-proof-of-participation\/","title":{"rendered":"T\u00ecm hi\u1ec3u v\u1ec1 c\u01a1 ch\u1ebf \u0111\u1ed3ng thu\u1eadn Proof of Participation"},"content":{"rendered":"\n<p>M\u1ed9t giao th\u1ee9c m\u1edbi cho s\u1ef1 \u0111\u1ed3ng thu\u1eadn trong blockchain \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t d\u1ef1a tr\u00ean Proof of Stake b\u1eb1ng c\u00e1ch tri\u1ec3n khai n\u00f3 v\u1edbi ki\u1ebfn tr\u00fac khai th\u00e1c Proof of Work. Giao th\u1ee9c Proof of Participation c\u1ea3i thi\u1ec7n b\u1ea3o m\u1eadt v\u00e0 gi\u1ea3m \u0111\u00e1ng k\u1ec3 t\u00e0i nguy\u00ean t\u00ednh to\u00e1n c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec m\u1ee9c \u0111\u1ed9 b\u1ea3o m\u1eadt nghi\u00eam ng\u1eb7t. \u00dd t\u01b0\u1edfng ch\u00ednh li\u00ean quan \u0111\u1ebfn vi\u1ec7c c\u00e1c b\u00ean li\u00ean quan ch\u1ecdn tham gia l\u00e0m c\u00f4ng c\u1ee5 khai th\u00e1c v\u00e0 x\u00e1c minh h\u00e0m b\u0103m \u0111\u01b0\u1ee3c t\u1ea1o th\u00f4ng qua s\u1ef1 \u0111\u1ed3ng thu\u1eadn c\u1ee7a \u0111a s\u1ed1. N\u00f3 linh ho\u1ea1t cho ph\u00e9p b\u1ea5t k\u1ef3 tr\u00ecnh x\u00e1c th\u1ef1c n\u00e0o tham gia khai th\u00e1c \u0111\u1ec3 c\u00f3 m\u1ed9t ph\u1ea7n th\u01b0\u1edfng r\u00f5 r\u00e0ng c\u00f3 th\u1ec3 thay \u0111\u1ed5i linh ho\u1ea1t.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_79_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed9i dung b\u00e0i vi\u1ebft<\/p>\n<\/div><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.fiahub.com\/blog\/tim-hieu-ve-co-che-dong-thuan-proof-of-participation\/#1_Tong_quan\" >1. T\u1ed5ng quan<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.fiahub.com\/blog\/tim-hieu-ve-co-che-dong-thuan-proof-of-participation\/#2_Su_ra_doi_cua_Proof_of_Participation_la_gi\" >2. S\u1ef1 ra \u0111\u1eddi c\u1ee7a Proof of Participation l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.fiahub.com\/blog\/tim-hieu-ve-co-che-dong-thuan-proof-of-participation\/#3_Proof_of_Participation_thuc_chat_la_gi\" >3. Proof of Participation th\u1ef1c ch\u1ea5t l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.fiahub.com\/blog\/tim-hieu-ve-co-che-dong-thuan-proof-of-participation\/#4_Doi_ngu_phat_trien\" >4. \u0110\u1ed9i ng\u0169 ph\u00e1t tri\u1ec3n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.fiahub.com\/blog\/tim-hieu-ve-co-che-dong-thuan-proof-of-participation\/#5_Bang_chung_ve_su_tham_gia_hoat_dong_nhu_the_nao\" >5. B\u1eb1ng ch\u1ee9ng v\u1ec1 s\u1ef1 tham gia ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.fiahub.com\/blog\/tim-hieu-ve-co-che-dong-thuan-proof-of-participation\/#6_Ung_dung_cua_Proof_of_Participation\" >6. \u1ee8ng d\u1ee5ng c\u1ee7a Proof of Participation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.fiahub.com\/blog\/tim-hieu-ve-co-che-dong-thuan-proof-of-participation\/#7_Loi_ich_cua_Proof_of_Participation\" >7. L\u1ee3i \u00edch c\u1ee7a Proof of Participation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.fiahub.com\/blog\/tim-hieu-ve-co-che-dong-thuan-proof-of-participation\/#8_So_sanh_Proof_of_Participation_voi_Proof_of_Stake\" >8. So s\u00e1nh Proof of Participation v\u1edbi Proof of Stake<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Tong_quan\"><\/span>1. T\u1ed5ng quan<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>B\u1eb1ng ch\u1ee9ng v\u1ec1 s\u1ef1 tham gia Proof of Participation (PoP) l\u00e0 m\u1ed9t thu\u1eadt to\u00e1n \u0111\u1ed3ng thu\u1eadn c\u00f2n kh\u00e1 \u00edt \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn. Tuy nhi\u00ean, \u0111\u00e3 c\u00f3 m\u1ed9t s\u1ed1 blockchain s\u1eed d\u1ee5ng thu\u1eadt to\u00e1n n\u00e0y. \u0110\u1ec3 hi\u1ec3u c\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c blockchains nh\u01b0 v\u1eady, \u0111i\u1ec1u quan tr\u1ecdng tr\u01b0\u1edbc ti\u00ean l\u00e0 ph\u1ea3i bi\u1ebft c\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a thu\u1eadt to\u00e1n \u0111\u1ed3ng thu\u1eadn blockchain. Ch\u00fang t\u00f4i s\u1ebd gi\u1ea3i th\u00edch cho b\u1ea1n B\u1eb1ng ch\u1ee9ng tham gia (Proof of Participation) l\u00e0 g\u00ec v\u00e0 c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a thu\u1eadt to\u00e1n \u0111\u1ed3ng thu\u1eadn n\u00e0y.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2022\/04\/a1-7-1024x473.png\" alt=\"Proof of Stakee, Proof of Work, Proof of Participation\" class=\"wp-image-15786\" width=\"900\" height=\"600\" \/><figcaption><span style=\"color:#000000\" class=\"tadv-color\">Proof of Participation c\u00f2n kh\u00e1 xa l\u1ea1 v\u1edbi nhi\u1ec1u nh\u00e0 \u0111\u1ea7u t\u01b0 crypto<\/span><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Su_ra_doi_cua_Proof_of_Participation_la_gi\"><\/span>2. S\u1ef1 ra \u0111\u1eddi c\u1ee7a Proof of Participation l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>H\u1ea7u h\u1ebft c\u00e1c blockchain s\u1eed d\u1ee5ng thu\u1eadt to\u00e1n \u0111\u1ed3ng thu\u1eadn <a href=\"https:\/\/www.fiahub.com\/blog\/pow-la-gi-tim-hieu-co-che-hoat-dong-cua-pow\/\">Proof of Work<\/a> (PoW). Thu\u1eadt to\u00e1n n\u00e0y cho ph\u00e9p t\u1ea5t c\u1ea3 nh\u1eefng ng\u01b0\u1eddi tham gia trong m\u1ea1ng l\u01b0\u1edbi l\u00e0m vi\u1ec7c c\u00f9ng nhau \u0111\u1ec3 l\u00e0m cho chu\u1ed7i kh\u1ed1i ho\u1ea1t \u0111\u1ed9ng. Thu\u1eadt to\u00e1n PoW li\u00ean quan \u0111\u1ebfn vi\u1ec7c m\u1ed9t ng\u01b0\u1eddi khai th\u00e1c x\u00e1c th\u1ef1c t\u1ea5t c\u1ea3 c\u00e1c giao d\u1ecbch nhanh nh\u1ea5t \u0111\u1ec3 anh ta c\u00f3 th\u1ec3 th\u00eam m\u1ed9t kh\u1ed1i m\u1edbi v\u00e0o blockchain. \u0110\u1ed1i v\u1edbi \u0111i\u1ec1u n\u00e0y, ng\u01b0\u1eddi khai th\u00e1c s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c ph\u1ea7n th\u01b0\u1edfng.<\/p>\n\n\n\n<p>M\u1ed9t thu\u1eadt to\u00e1n n\u1ed5i ti\u1ebfng kh\u00e1c l\u00e0 Proof of Stake (PoS), trong \u0111\u00f3 m\u1ed9t tr\u00ecnh x\u00e1c th\u1ef1c \u0111\u01b0\u1ee3c ch\u1ecdn \u0111\u1ec3 x\u00e1c th\u1ef1c c\u00e1c giao d\u1ecbch v\u00e0 th\u00eam kh\u1ed1i v\u00e0o blockchain. Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n d\u1ef1a tr\u00ean s\u1ed1 ti\u1ec1n anh ta \u0111\u1eb7t v\u00e0o. \u0110\u00e2y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ti\u1ec1n \u0111\u1eb7t c\u01b0\u1ee3c v\u00e0 t\u01b0\u01a1ng t\u1ef1 nh\u01b0 \u0111\u1eb7t c\u1ecdc. Ti\u1ec1n \u0111\u1eb7t c\u01b0\u1ee3c c\u00e0ng cao, c\u01a1 h\u1ed9i ng\u01b0\u1eddi x\u00e1c nh\u1eadn \u0111\u01b0\u1ee3c ch\u1ecdn c\u00e0ng cao.<\/p>\n\n\n\n<p>Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a c\u00e1c thu\u1eadt to\u00e1n n\u00e0y l\u00e0 c\u00e1c th\u1ee3 \u0111\u00e0o v\u00e0 tr\u00ecnh x\u00e1c nh\u1eadn \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn d\u1ef1a tr\u00ean s\u1ed1 ti\u1ec1n h\u1ecd c\u00f3. Thu\u1eadt to\u00e1n PoW l\u00e0 t\u1ea5t c\u1ea3 v\u1ec1 s\u1ee9c m\u1ea1nh t\u00ednh to\u00e1n m\u00e0 ai \u0111\u00f3 c\u00f3 th\u1ec3 cung c\u1ea5p, c\u00f3 ngh\u0129a l\u00e0 ai \u0111\u00f3 ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng mua ph\u1ea7n c\u1ee9ng \u0111\u1eaft ti\u1ec1n. N\u1ebfu \u0111i\u1ec1u n\u00e0y kh\u00f4ng x\u1ea3y ra, ng\u01b0\u1eddi khai th\u00e1c s\u1ebd kh\u00f4ng ph\u1ea3i l\u00e0 ng\u01b0\u1eddi \u0111\u1ea7u ti\u00ean chu\u1ea9n b\u1ecb s\u1eb5n m\u1ed9t kh\u1ed1i m\u1edbi. Thu\u1eadt to\u00e1n PoS l\u00e0 t\u1ea5t c\u1ea3 v\u1ec1 s\u1ed1 ti\u1ec1n m\u00e0 ai \u0111\u00f3 c\u00f3 th\u1ec3 b\u1ecf v\u00e0o.<\/p>\n\n\n\n<p>\u0110i\u1ec1u n\u00e0y, theo m\u1ed9t nh\u00f3m c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n blockchain, kh\u00f4ng c\u00f4ng b\u1eb1ng v\u00e0 c\u0169ng kh\u00f4ng an to\u00e0n. Th\u1ef1c t\u1ebf, theo h\u1ecd, c\u1ea7n d\u1ef1a v\u00e0o ch\u1ea5t l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c m\u00e0 ai \u0111\u00f3 cung c\u1ea5p. Kh\u00f4ng ph\u1ea3i s\u1ed1 ti\u1ec1n ai \u0111\u00f3 c\u00f3 th\u1ec3 chi \u0111\u1ec3 khai th\u00e1c ho\u1eb7c x\u00e1c th\u1ef1c. \u0110i\u1ec1u n\u00e0y \u0111\u00e3 th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a m\u1ed9t thu\u1eadt to\u00e1n m\u1edbi \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 B\u1eb1ng ch\u1ee9ng v\u1ec1 s\u1ef1 tham gia.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Proof_of_Participation_thuc_chat_la_gi\"><\/span>3. Proof of Participation th\u1ef1c ch\u1ea5t l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Proof of Participation l\u00e0 m\u1ed9t thu\u1eadt to\u00e1n \u0111\u1ed3ng thu\u1eadn ch\u1ecdn c\u00e1c n\u00fat d\u1ef1a tr\u00ean ch\u1ea5t l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c m\u00e0 ch\u00fang ph\u00e2n ph\u1ed1i, khi ch\u00fang x\u00e1c th\u1ef1c c\u00e1c giao d\u1ecbch s\u1ebd th\u00eam c\u00e1c kh\u1ed1i m\u1edbi v\u00e0o blockchain.<\/p>\n\n\n\n<p>Thu\u1eadt to\u00e1n xem x\u00e9t \u0111i\u1ec3m c\u1ee7a m\u1ed7i n\u00fat v\u00e0 khi n\u00f3 \u0111\u1ee7 cao, n\u00fat \u0111\u00f3 s\u1ebd \u0111\u01b0\u1ee3c ph\u00e9p th\u00eam c\u00e1c kh\u1ed1i v\u00e0o chu\u1ed7i kh\u1ed1i th\u01b0\u1eddng xuy\u00ean h\u01a1n. Th\u1eddi \u0111i\u1ec3m n\u00fat tham gia t\u1ed1t v\u00e0o m\u1ea1ng, \u0111i\u1ec3m c\u1ee7a n\u00fat c\u1ee5 th\u1ec3 \u0111\u00f3 s\u1ebd \u0111\u01b0\u1ee3c t\u0103ng l\u00ean.<\/p>\n\n\n\n<p>Tr\u01b0\u1eddng h\u1ee3p ng\u01b0\u1ee3c l\u1ea1i c\u0169ng c\u00f3 th\u1ec3 x\u1ea3y ra. C\u1ee5 th\u1ec3, khi m\u1ed9t n\u00fat kh\u00f4ng tham gia t\u1ed1t v\u00e0o m\u1ea1ng, \u0111i\u1ec3m c\u1ee7a n\u00f3 c\u00f3 th\u1ec3 b\u1ecb gi\u1ea3m. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 x\u1ea3y ra khi m\u1ed9t n\u00fat ph\u00ea duy\u1ec7t sai c\u00e1c giao d\u1ecbch ho\u1eb7c ngo\u1ea1i tuy\u1ebfn qu\u00e1 th\u01b0\u1eddng xuy\u00ean. Trong t\u01b0\u01a1ng lai, n\u00fat s\u1ebd \u0111\u01b0\u1ee3c ph\u00e9p x\u00e1c nh\u1eadn c\u00e1c giao d\u1ecbch kho\u00e1ng s\u1ea3n do \u0111i\u1ec3m s\u1ed1 c\u1ee7a n\u00fat th\u1ea5p.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Doi_ngu_phat_trien\"><\/span>4. \u0110\u1ed9i ng\u0169 ph\u00e1t tri\u1ec3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>Roberto Capodieci<\/strong> &#8211; ng\u01b0\u1eddi Italia v\u00e0<strong> Barton Johnston<\/strong> &#8211; ng\u01b0\u1eddi Hoa K\u1ef3- l\u00e0 nh\u1eefng ng\u01b0\u1eddi t\u1ea1o ra B\u1eb1ng ch\u1ee9ng tham gia. C\u00f9ng v\u1edbi <strong>Stefano Griggio &#8211; <\/strong>qu\u1ed1c t\u1ecbch Italia, h\u1ecd c\u0169ng l\u00e0 nh\u1eefng ng\u01b0\u1eddi s\u00e1ng l\u1eadp v\u00e0 ch\u1ee7 s\u1edf h\u1eefu c\u1ee7a c\u00f4ng ty Blockchain Zoo, c\u00f4ng ty \u0111\u00e3 ph\u00e1t tri\u1ec3n blockchain \u0111\u1ea7u ti\u00ean v\u1edbi thu\u1eadt to\u00e1n Proof of Participation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Bang_chung_ve_su_tham_gia_hoat_dong_nhu_the_nao\"><\/span>5. B\u1eb1ng ch\u1ee9ng v\u1ec1 s\u1ef1 tham gia ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0110i\u1ec3m c\u1ee7a c\u00e1c n\u00fat \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111i\u1ec3m tham gia. T\u1ef7 s\u1ed1 \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng v\u00e9. Khi m\u1ed9t n\u00fat \u0111\u00e3 x\u00e1c th\u1ef1c giao d\u1ecbch v\u00e0 th\u00eam m\u1ed9t kh\u1ed1i m\u1edbi v\u00e0o chu\u1ed7i kh\u1ed1i, n\u00fat \u0111\u00f3 s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c m\u1ed9t v\u00e9 t\u1eeb t\u1ea5t c\u1ea3 c\u00e1c n\u00fat kh\u00e1c. M\u1ed7i v\u00e9 c\u00f3 m\u1ed9t gi\u00e1 tr\u1ecb kh\u00e1c nhau.<\/p>\n\n\n\n<p>Gi\u00e1 tr\u1ecb d\u1ef1a tr\u00ean c\u00f4ng vi\u1ec7c c\u1ee7a n\u00fat. V\u00ed d\u1ee5: n\u00f3 xem x\u00e9t t\u1ea7n su\u1ea5t n\u00fat tr\u1ef1c tuy\u1ebfn (v\u00e0 t\u1ea7n su\u1ea5t n\u00f3 ngo\u1ea1i tuy\u1ebfn), li\u1ec7u n\u00fat c\u00f3 b\u1ecb t\u1eeb ch\u1ed1i ho\u1eb7c ch\u1ea5p thu\u1eadn sai c\u00e1c giao d\u1ecbch hay kh\u00f4ng, c\u0169ng nh\u01b0 t\u1ed1c \u0111\u1ed9 l\u00e0m vi\u1ec7c c\u1ee7a n\u00f3.<\/p>\n\n\n\n<p>N\u00fat th\u1ef1c hi\u1ec7n c\u00f4ng vi\u1ec7c c\u1ee7a n\u00f3 c\u00e0ng t\u1ed1t th\u00ec gi\u00e1 tr\u1ecb c\u1ee7a v\u00e9 c\u00e0ng cao. C\u00e1c v\u00e9 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o m\u1ed7i kh\u1ed1i m\u1edbi. \u0110i\u1ec1u n\u00e0y khi\u1ebfn c\u00e1c n\u00fat kh\u00f4ng th\u1ec3 thay \u0111\u1ed5i gi\u00e1 tr\u1ecb c\u1ee7a v\u00e9 sau n\u00e0y.<\/p>\n\n\n\n<p>Kh\u00f4ng th\u1ec3 \u0111\u1ec3 m\u1ed9t n\u00fat m\u1ea1o danh m\u1ed9t n\u00fat kh\u00e1c. \u0110\u1ec3 g\u1eedi m\u1ed9t v\u00e9 h\u1ee3p l\u1ec7, c\u1ea7n c\u00f3 kh\u00f3a c\u00e1 nh\u00e2n. Kh\u00f3a ri\u00eang t\u01b0 ch\u1ec9 thu\u1ed9c quy\u1ec1n s\u1edf h\u1eefu c\u1ee7a n\u00fat \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp.<\/p>\n\n\n\n<p>Sau \u0111\u00f3, thu\u1eadt to\u00e1n s\u1ebd xem x\u00e9t gi\u00e1 tr\u1ecb c\u1ee7a m\u1ed7i v\u00e9. T\u1ed5ng gi\u00e1 tr\u1ecb \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n, sau \u0111\u00f3 \u0111i\u1ec3m \u0111\u01b0\u1ee3c t\u00ednh cho m\u1ed7i n\u00fat. \u0110i\u1ec3m s\u1ed1 c\u00f3 th\u1ec3 gi\u1ea3m xu\u1ed1ng, nh\u01b0ng c\u0169ng c\u00f3 th\u1ec3 t\u0103ng l\u00ean d\u1ef1a tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c v\u00e9. V\u1edbi s\u1ed1 \u0111i\u1ec3m n\u00e0y, c\u00e1c n\u00fat \u0111\u01b0\u1ee3c ch\u1ecdn \u0111\u1ec3 \u0111\u01b0\u1ee3c ph\u00e9p x\u00e1c th\u1ef1c c\u00e1c giao d\u1ecbch m\u1edbi.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2022\/04\/a2-5-1024x472.png\" alt=\"Proof of Stakee, Proof of Work, Proof of Participation\" class=\"wp-image-15787\" width=\"900\" height=\"600\" \/><figcaption><span style=\"color:#000000\" class=\"tadv-color\">Proof of Participation ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o v\u00e0 c\u00f3 g\u00ec kh\u00e1c v\u1edbi Proof of Stake?<\/span><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_Ung_dung_cua_Proof_of_Participation\"><\/span>6. \u1ee8ng d\u1ee5ng c\u1ee7a Proof of Participation<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Proof of Participation l\u00e0 m\u1ed9t thu\u1eadt to\u00e1n \u0111\u1ed3ng thu\u1eadn c\u00f2n kh\u00e1 \u00edt ng\u01b0\u1eddi bi\u1ebft \u0111\u1ebfn v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi m\u1ed9t s\u1ed1 blockchain. Tuy nhi\u00ean, ng\u00e0y c\u00e0ng c\u00f3 nhi\u1ec1u d\u1ef1 \u00e1n blockchain quy\u1ebft \u0111\u1ecbnh s\u1eed d\u1ee5ng thu\u1eadt to\u00e1n n\u00e0y. \u0110i\u1ec1u n\u00e0y l\u00e0 do n\u00f3 gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c nhi\u1ec1u v\u1ea5n \u0111\u1ec1 m\u00e0 c\u00e1c thu\u1eadt to\u00e1n kh\u00e1c m\u1eafc ph\u1ea3i.<\/p>\n\n\n\n<p>Hi\u1ec7n t\u1ea1i, Proof of Participation \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi ZooBC v\u00e0 DecBC. \u0110\u00e2y l\u00e0 c\u00e1c blockchain \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi c\u00f4ng ty Blockchain Zoo c\u1ee7a Indonesia. Nh\u01b0 ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u1ec1 c\u1eadp tr\u01b0\u1edbc \u0111\u00f3, c\u00f4ng ty n\u00e0y c\u0169ng l\u00e0 ng\u01b0\u1eddi t\u1ea1o ra thu\u1eadt to\u00e1n Proof of Participation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"7_Loi_ich_cua_Proof_of_Participation\"><\/span>7. L\u1ee3i \u00edch c\u1ee7a Proof of Participation<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u01afu \u0111i\u1ec3m l\u1edbn nh\u1ea5t c\u1ee7a PoP l\u00e0 b\u1ea5t k\u1ef3 ai c\u0169ng c\u00f3 th\u1ec3 tham gia x\u00e1c th\u1ef1c giao d\u1ecbch v\u00e0 b\u1ea1n kh\u00f4ng c\u1ea7n s\u1ed1 ti\u1ec1n l\u1edbn \u0111\u1ec3 \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n th\u00eam kh\u1ed1i m\u1edbi. B\u1ea1n \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 d\u1ef1a tr\u00ean ch\u1ea5t l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<p>\u0110i\u1ec1u n\u00e0y c\u0169ng l\u00e0m cho thu\u1eadt to\u00e1n an to\u00e0n h\u01a1n. Khi m\u1ed9t n\u00fat c\u1ed1 g\u1eafng thao t\u00fang chu\u1ed7i kh\u1ed1i, n\u00fat \u0111\u00f3 s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c \u0111i\u1ec3m th\u1ea5p, \u0111i\u1ec1u n\u00e0y s\u1ebd t\u1ef1 \u0111\u1ed9ng ng\u0103n n\u00fat \u0111\u01b0\u1ee3c ch\u1ecdn \u0111\u1ec3 th\u00eam kh\u1ed1i. Khi m\u1ed9t n\u00fat c\u00f3 m\u1ed9t s\u1ed1 \u0111i\u1ec3m nh\u1ea5t \u0111\u1ecbnh, n\u00fat \u0111\u00f3 s\u1ebd t\u1ef1 \u0111\u1ed9ng b\u1ecb x\u00f3a kh\u1ecfi m\u1ea1ng.<\/p>\n\n\n\n<p>Do \u0111\u00f3, c\u00e1c n\u00fat c\u1ed1 g\u1eafng thao t\u00fang m\u1ea1ng ch\u1ec9 t\u1ef1 chu\u1ed1c l\u1ea5y r\u1eafc r\u1ed1i. \u0110i\u1ec1u n\u00e0y gi\u1eef cho m\u1ea1ng s\u1ea1ch s\u1ebd v\u00e0 ch\u1ec9 c\u00e1c n\u00fat ho\u1ea1t \u0111\u1ed9ng ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t m\u1edbi \u0111\u01b0\u1ee3c ph\u00e9p t\u1ea1o v\u00e0 th\u00eam c\u00e1c kh\u1ed1i v\u00e0o blockchain.<\/p>\n\n\n\n<p>M\u1ed9t \u01b0u \u0111i\u1ec3m kh\u00e1c l\u00e0 blockchain tr\u1edf n\u00ean r\u1ea5t hi\u1ec7u qu\u1ea3. T\u1ea5t c\u1ea3 c\u00e1c n\u00fat s\u1ebd c\u1ed1 g\u1eafng l\u00e0m c\u00f4ng vi\u1ec7c t\u1ed1t nh\u1ea5t v\u00ec h\u1ecd \u0111\u01b0\u01a1ng nhi\u00ean mu\u1ed1n nh\u1eadn \u0111\u01b0\u1ee3c \u0111i\u1ec3m cao. \u0110i\u1ec1u n\u00e0y khuy\u1ebfn kh\u00edch c\u00e1c n\u00fat x\u1eed l\u00fd giao d\u1ecbch nhanh ch\u00f3ng, c\u0169ng nh\u01b0 c\u1ea9n th\u1eadn \u0111\u1ec3 kh\u00f4ng m\u1eafc l\u1ed7i.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"8_So_sanh_Proof_of_Participation_voi_Proof_of_Stake\"><\/span>8. So s\u00e1nh Proof of Participation v\u1edbi Proof of Stake<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Thu\u1eadt to\u00e1n Proof of Participation theo m\u1ed9t s\u1ed1 c\u00e1ch r\u1ea5t gi\u1ed1ng v\u1edbi thu\u1eadt to\u00e1n Proof of Stake. \u0110i\u1ec1u n\u00e0y l\u00e0 do trong c\u1ea3 hai thu\u1eadt to\u00e1n, ng\u01b0\u1eddi tham gia \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 d\u1ef1a tr\u00ean m\u1ed9t s\u1ed1 \u0111i\u1ec3m nh\u1ea5t \u0111\u1ecbnh v\u00e0 d\u1ef1a tr\u00ean c\u00f4ng vi\u1ec7c m\u00e0 h\u1ecd cung c\u1ea5p.<\/p>\n\n\n\n<p>Trong <a href=\"https:\/\/www.fiahub.com\/blog\/thuat-toan-dong-thuan-proof-of-stake-pos-va-nhung-dieu-can-biet\/\">Proof of Stake<\/a>, nh\u1eefng ng\u01b0\u1eddi tham gia s\u1ebd \u0111\u01b0\u1ee3c ch\u1ecdn d\u1ef1a tr\u00ean s\u1ed1 ti\u1ec1n m\u00e0 h\u1ecd \u0111\u1eb7t v\u00e0o. Nh\u1eefng ng\u01b0\u1eddi tham gia v\u00e0o m\u1ea1ng Proof of Participation c\u0169ng \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1, kh\u00f4ng ch\u1ec9 d\u1ef1a tr\u00ean s\u1ed1 ti\u1ec1n h\u1ecd \u0111\u1eb7t. Thay v\u00e0o \u0111\u00f3, h\u1ecd \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 d\u1ef1a tr\u00ean ch\u1ea5t l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c m\u00e0 h\u1ecd cung c\u1ea5p.<\/p>\n\n\n\n<p>M\u1ed9t \u0111i\u1ec3m kh\u00e1c bi\u1ec7t n\u1eefa l\u00e0 nh\u1eefng ng\u01b0\u1eddi tham gia m\u1ea1ng Proof of Stake s\u1ebd m\u1ea5t ti\u1ec1n khi h\u1ecd l\u00e0m vi\u1ec7c k\u00e9m. L\u00fac \u0111\u1ea7u, h\u1ecd s\u1ebd b\u1ecb ph\u1ea1t, nh\u01b0ng n\u1ebfu m\u1ed9t s\u1ed1 sai l\u1ea7m nh\u1ea5t \u0111\u1ecbnh l\u1eb7p l\u1ea1i, nh\u00e0 m\u1ea1ng c\u00f3 th\u1ec3 ch\u1ecdn c\u00e1ch l\u1ea5y h\u1ebft ti\u1ec1n v\u00e0 x\u00f3a h\u1ecd kh\u1ecfi m\u1ea1ng.<\/p>\n\n\n\n<p>M\u1ea1ng l\u01b0\u1edbi Proof of Participation s\u1ebd kh\u00f4ng ph\u1ea1t ti\u1ec1n cho m\u1ed9t sai l\u1ea7m, nh\u01b0ng s\u1ebd h\u1ea1 th\u1ea5p \u0111i\u1ec3m s\u1ed1 c\u1ee7a ng\u01b0\u1eddi tham gia. Khi s\u1ed1 \u0111i\u1ec3m \u0111\u1ea1t \u0111\u1ebfn m\u1ed9t m\u1ee9c nh\u1ea5t \u0111\u1ecbnh, ng\u01b0\u1eddi tham gia s\u1ebd b\u1ecb x\u00f3a kh\u1ecfi m\u1ea1ng. \u0110i\u1ec1u n\u00e0y cu\u1ed1i c\u00f9ng s\u1ebd kh\u00f4ng t\u1ed1n b\u1ea5t k\u1ef3 kho\u1ea3n ti\u1ec1n n\u00e0o. Tuy nhi\u00ean, ng\u01b0\u1eddi tham gia s\u1ebd kh\u00f4ng bao gi\u1edd c\u00f3 th\u1ec3 tham gia v\u00e0o m\u1ea1ng l\u01b0\u1edbi blockchain trong t\u01b0\u01a1ng lai.<\/p>\n\n\n\n<p>V\u1eady l\u00e0 ch\u00fang ta \u0111\u00e3 c\u00f9ng nhau t\u00ecm hi\u1ec3u v\u1ec1 c\u01a1 ch\u1ebf \u0111\u1ed3ng thu\u1eadn Proof of Participation. C\u1ea3m \u01a1n s\u1ef1 theo d\u00f5i v\u00e0 \u0111\u00f3n \u0111\u1ecdc c\u1ee7a c\u00e1c b\u1ea1n. \u0110\u1eebng qu\u00ean, m\u1ecdi th\u1eafc m\u1eafc v\u1ec1 th\u1ecb tr\u01b0\u1eddng ti\u1ec1n \u0111i\u1ec7n t\u1eed, vui l\u00f2ng li\u00ean h\u1ec7 \u0111\u1ed9i ng\u0169 Support c\u1ee7a <a href=\"https:\/\/www.fiahub.com\">Fiahub<\/a> 24\/7.&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u1ed9t giao th\u1ee9c m\u1edbi cho s\u1ef1 \u0111\u1ed3ng thu\u1eadn trong blockchain \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t d\u1ef1a tr\u00ean Proof of Stake b\u1eb1ng c\u00e1ch tri\u1ec3n khai n\u00f3 v\u1edbi ki\u1ebfn tr\u00fac khai th\u00e1c Proof of Work. Giao th\u1ee9c Proof of Participation c\u1ea3i thi\u1ec7n b\u1ea3o m\u1eadt v\u00e0 gi\u1ea3m \u0111\u00e1ng k\u1ec3 t\u00e0i nguy\u00ean t\u00ednh to\u00e1n c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec m\u1ee9c \u0111\u1ed9<\/p>\n","protected":false},"author":24,"featured_media":15788,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21850],"tags":[22237,22236,3295,8325,22235],"class_list":{"0":"post-15785","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tu-dien-crypto","8":"tag-poa","9":"tag-pop","10":"tag-pos","11":"tag-pow","12":"tag-proof-of-participation"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.0 (Yoast SEO v26.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>T\u00ecm hi\u1ec3u v\u1ec1 c\u01a1 ch\u1ebf \u0111\u1ed3ng thu\u1eadn Proof of Participation - Fiahub<\/title>\n<meta name=\"description\" content=\"C\u01a1 ch\u1ebf \u0111\u1ed3ng thu\u1eadn tham gia Proof of Participation b\u1ea1n \u0111\u00e3 bi\u1ebft ch\u01b0a? 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