{"id":7088,"date":"2022-07-07T16:32:59","date_gmt":"2022-07-07T09:32:59","guid":{"rendered":"https:\/\/bap-software.net\/?post_type=knowledge&p=7088"},"modified":"2023-04-14T09:14:13","modified_gmt":"2023-04-14T02:14:13","slug":"what-is-defi","status":"publish","type":"knowledge","link":"https:\/\/bap-software.net\/vi\/knowledge\/what-is-defi\/","title":{"rendered":"DeFi l\u00e0 g\u00ec? T\u00ecm hi\u1ec3u nhanh v\u1ec1 t\u00e0i ch\u00ednh phi t\u1eadp trung"},"content":{"rendered":"

Th\u1ebf gi\u1edbi lu\u00f4n v\u1eadn \u0111\u1ed9ng v\u00e0 th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh c\u0169ng th\u1ebf. Lu\u00f4n c\u00f3 nh\u1eefng xu h\u01b0\u1edbng xu\u1ea5t hi\u1ec7n, thu h\u00fat s\u1ef1 ch\u00fa \u00fd c\u1ee7a nh\u00e0 \u0111\u1ea7u t\u01b0. DeFi l\u00e0 m\u1ed9t trong nh\u1eefng xu h\u01b0\u1edbng n\u1ed5i b\u1eadt t\u1eeb n\u0103m 2020, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong th\u1ebf gi\u1edbi crypto. \u0110\u1ebfn nay, s\u1ee9c n\u00f3ng c\u1ee7a n\u00f3 \u0111\u00e3 h\u1ea1 nhi\u1ec7t nh\u01b0ng t\u00ednh \u1ee9ng d\u1ee5ng v\u00e0 ph\u1ed5 bi\u1ebfn \u0111\u00e3 tr\u1edf n\u00ean ph\u00e1t tri\u1ec3n h\u01a1n. N\u1ebfu b\u1ea1n v\u1eabn c\u00f2n b\u0103n kho\u0103n v\u1ec1 t\u00e0i ch\u00ednh phi t\u1eadp trung, \u0111\u1eebng b\u1ecf l\u1ee1 b\u00e0i vi\u1ebft n\u00e0y!<\/span><\/p>\n

1. DeFi l\u00e0 g\u00ec?<\/b><\/h2>\n

Thu\u1eadt ng\u1eef DeFi \u0111\u01b0\u1ee3c xem l\u00e0 l\u1ea7n \u0111\u1ea7u xu\u1ea5t hi\u1ec7n t\u1eeb th\u00e1ng 08\/2018 trong m\u1ed9t cu\u1ed9c tr\u00f2 chuy\u1ec7n gi\u1eefa c\u00e1c doanh nh\u00e2n v\u00e0 c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n Ethereum, v\u1edbi v\u1ea5n \u0111\u1ec1 ch\u00ednh l\u00e0<\/span> l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 x\u00e2y d\u1ef1ng m\u1ed9t \u1ee9ng d\u1ee5ng d\u1ef1a tr\u00ean t\u00e0i ch\u00ednh m\u00e3 ngu\u1ed3n m\u1edf tr\u00ean chu\u1ed7i kh\u1ed1i Ethereum.<\/span><\/p>\n

DeFi l\u00e0 t\u00ean g\u1ecdi vi\u1ebft t\u1eaft c\u1ee7a Decentralized Finance – T\u00e0i ch\u00ednh phi t\u1eadp trung. \u0110\u00e2y l\u00e0 m\u1ed9t h\u1ec7 sinh th\u00e1i c\u00e1c \u1ee9ng d\u1ee5ng t\u00e0i ch\u00ednh \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean blockchain.<\/span><\/p>\n

\"What

DeFi l\u00e0 g\u00ec – H\u00ecnh \u1ea3nh: cryptosiam.com<\/p><\/div>\n

DeFi ra \u0111\u1eddi v\u1edbi m\u1ee5c \u0111\u00edch kh\u1eafc ph\u1ee5c nh\u1eefng h\u1ea1n ch\u1ebf c\u1ee7a m\u00f4 h\u00ecnh CeFi. Thay v\u00ec \u0111\u01b0\u1ee3c x\u1eed l\u00fd qua m\u1ed9t b\u00ean th\u1ee9 ba nh\u01b0 CeFi, c\u00e1c ho\u1ea1t \u0111\u1ed9ng tr\u00ean DeFi \u0111\u01b0\u1ee3c di\u1ec5n ra tr\u00ean Smart Contract (h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh). Smart Contract l\u00e0 c\u00e1c th\u1ecfa thu\u1eadn c\u00f3 th\u1ec3 th\u1ef1c thi t\u1ef1 \u0111\u1ed9ng theo m\u1ed9t b\u1ed9 quy t\u1eafc c\u1ee5 th\u1ec3 m\u00e0 kh\u00f4ng c\u1ea7n ng\u01b0\u1eddi trung gian. N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c truy c\u1eadp b\u1edfi b\u1ea5t k\u1ef3 ai c\u00f3 k\u1ebft n\u1ed1i internet.<\/span><\/p>\n

T\u00ecm hi\u1ec3u th\u00eam v\u1ec1 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa DeFi v\u00e0 CeFi: <\/span><\/i>Ph\u00e2n bi\u1ec7t DeFi v\u00e0 CeFi<\/span><\/i><\/a><\/p>\n

2. \u01afu \u0111i\u1ec3m v\u00e0 Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/b><\/h2>\n

2.1. \u01afu \u0111i\u1ec3m<\/b><\/span><\/h3>\n
    \n
  • T\u00ednh kh\u00f4ng \u1ee7y th\u00e1c: <\/span><\/i><\/li>\n<\/ul>\n

    DeFi lo\u1ea1i b\u1ecf \u0111\u01b0\u1ee3c c\u00e1c th\u00e0nh ph\u1ea7n trung gian nh\u01b0 Ng\u00e2n h\u00e0ng, Ch\u00ednh ph\u1ee7, vv… <\/span>B\u1ea5t k\u1ef3 ai c\u0169ng c\u00f3 th\u1ec3 ti\u1ebfp c\u1eadn \u0111\u01b0\u1ee3c v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m, d\u1ecbch v\u1ee5 v\u1ec1 t\u00e0i ch\u00ednh m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i \u0111\u01b0\u1ee3c s\u1ef1 cho ph\u00e9p hay qu\u1ea3n l\u00fd b\u1edfi m\u1ed9t t\u1ed5 ch\u1ee9c n\u00e0o. <\/span>Th\u1ef1c hi\u1ec7n giao d\u1ecbch \u1edf m\u1ecdi l\u00fac m\u1ecdi n\u01a1i, kh\u00f4ng gi\u1edbi h\u1ea1n v\u1ec1 th\u1eddi gian v\u00e0 kh\u00f4ng gian.<\/span><\/p>\n

      \n
    • T\u00ednh minh b\u1ea1ch: <\/span><\/i><\/li>\n<\/ul>\n

      Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 theo d\u00f5i tr\u1ea1ng th\u00e1i t\u00e0i s\u1ea3n c\u1ee7a m\u00ecnh. M\u1ecdi ho\u1ea1t \u0111\u1ed9ng \u0111\u1ec1u \u0111\u01b0\u1ee3c c\u00f4ng khai tr\u00ean h\u1ec7 th\u1ed1ng.<\/span><\/p>\n

        \n
      • Chi ph\u00ed th\u1ea5p: <\/span><\/i><\/li>\n<\/ul>\n

        Ng\u01b0\u1eddi d\u00f9ng s\u1ebd b\u1ecf chi ph\u00ed th\u1ea5p h\u01a1n so v\u1edbi khi s\u1eed d\u1ee5ng t\u00e0i ch\u00ednh t\u1eadp trung v\u00ec m\u1ecdi chi ph\u00ed qua b\u00ean th\u1ee9 ba \u0111\u1ec1u \u0111\u01b0\u1ee3c c\u1eaft gi\u1ea3m.<\/span><\/p>\n

        \"Advantages

        \u01afu \u0111i\u1ec3m c\u1ee7a DeFi – H\u00ecnh \u1ea3nh: cryptosiam.com<\/p><\/div>\n

        2.2. Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/b><\/span><\/h3>\n
          \n
        • T\u00ednh h\u1ee3p ph\u00e1p: <\/span><\/i><\/li>\n<\/ul>\n

          M\u1eb7c d\u00f9 DeFi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn, tuy nhi\u00ean v\u1eabn c\u00f2n nhi\u1ec1u qu\u1ed1c gia tr\u00ean th\u1ebf gi\u1edbi ch\u01b0a xem c\u00e1c lo\u1ea1i ti\u1ec1n \u0111i\u1ec7n t\u1eed l\u00e0 h\u1ee3p ph\u00e1p. N\u1ebfu c\u00f3 b\u1ea5t k\u1ef3 tranh ch\u1ea5p x\u1ea3y ra, s\u1ebd kh\u00f4ng c\u00f3 t\u1ed5 ch\u1ee9c n\u00e0o \u0111\u1ee9ng ra gi\u1ea3i quy\u1ebft.<\/span><\/p>\n

            \n
          • T\u00ednh thanh kho\u1ea3n: <\/span><\/i><\/li>\n<\/ul>\n

            T\u00ednh thanh kho\u1ea3n c\u1ee7a DeFi kh\u00f4ng l\u1edbn nh\u01b0 c\u00e1c h\u1ec7 th\u1ed1ng t\u00e0i ch\u00ednh truy\u1ec1n th\u1ed1ng.<\/span><\/p>\n

            Ngo\u00e0i ra, c\u00e1c d\u1ecbch v\u1ee5 DeFi g\u1eafn li\u1ec1n v\u1edbi c\u00e1c t\u00e0i s\u1ea3n l\u00e0 ti\u1ec1n \u0111i\u1ec7n t\u1eed. V\u00ec v\u1eady, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n th\u1eddi gian \u0111\u1ec3 ti\u1ebfp x\u00fac v\u00e0 hi\u1ec3u c\u00e1ch s\u1eed d\u1ee5ng DeFi v\u00ec n\u00f3 kh\u00e1c bi\u1ec7t so v\u1edbi vi\u1ec7c s\u1eed d\u1ee5ng fiat (ti\u1ec1n ph\u00e1p \u0111\u1ecbnh).<\/span><\/p>\n

            3. Ti\u1ec1m n\u0103ng v\u00e0 R\u1ee7i ro<\/b><\/h2>\n

            3.1. Ti\u1ec1m n\u0103ng<\/b><\/span><\/h3>\n

            DeFi \u0111ang ho\u1ea1t \u0111\u1ed9ng v\u00e0 ph\u00e1t tri\u1ec3n nh\u01b0 m\u1ed9t \u201cs\u00e2n ch\u01a1i\u201d song song v\u1edbi CeFi. Nhi\u1ec1u <\/span>nh\u00e0 \u0111\u1ea7u t\u01b0 \u0111ang c\u00f3 xu th\u1ebf chuy\u1ec3n sang h\u1ec7 sinh th\u00e1i DeFi \u0111\u1ec3 t\u1ef1 m\u00ecnh qu\u1ea3n l\u00fd t\u00e0i s\u1ea3n c\u00e1 th\u1ec3 m\u00e0 kh\u00f4ng ph\u1ea3i ph\u1ee5 thu\u1ed9c v\u00e0o b\u1ea5t k\u1ef3 t\u1ed5 ch\u1ee9c n\u00e0o.<\/span><\/p>\n

            \"DeFi's

            Ti\u1ec1m n\u0103ng c\u1ee7a DeFi – H\u00ecnh \u1ea3nh: icoviet.com<\/p><\/div>\n

            DeFi c\u00f3 ti\u1ec1m n\u0103ng c\u00e1ch m\u1ea1ng h\u00f3a ng\u00e0nh t\u00e0i ch\u00ednh, l\u00e0 ti\u1ec1n \u0111\u1ec1 \u0111\u1ec3 ch\u00fang ta b\u01b0\u1edbc v\u00e0o n\u1ec1n T\u00e0i ch\u00ednh m\u1edf. C\u00f3 r\u1ea5t nhi\u1ec1u nh\u1eadn \u0111\u1ecbnh v\u1ec1 ti\u1ec1m n\u0103ng c\u1ee7a DeFi, th\u1ec3 hi\u1ec7n c\u00e1i nh\u00ecn t\u00edch c\u1ef1c v\u1ec1 xu h\u01b0\u1edbng d\u00e0i h\u1ea1n trong t\u01b0\u01a1ng lai.\u00a0<\/span><\/p>\n

            Theo David Puth, CEO c\u1ee7a Center (C\u00f4ng ty \u0111\u1ee9ng sau USD Coin): \u201cDeFi v\u1eabn chi\u1ebfm v\u1ecb th\u1ebf v\u00e0 ph\u00e1t tri\u1ec3n m\u1ea1nh m\u1ebd t\u1eeb nh\u1eefng giai \u0111o\u1ea1n \u0111\u1ea7u. V\u00e0 d\u0129 nhi\u00ean, th\u1ebf gi\u1edbi t\u00e0i ch\u00ednh s\u1ebd kh\u00f4ng th\u1ec3 b\u1ecf qua nh\u1eefng ti\u1ec1m n\u0103ng \u0111\u00e1ng kinh ng\u1ea1c v\u1ec1 DeFi trong t\u01b0\u01a1ng lai \u0111\u01b0\u1ee3c\u201d.<\/span><\/p>\n

            3.2. R\u1ee7i ro<\/b><\/span><\/h3>\n

            M\u1ed9t trong nh\u1eefng r\u00e0o c\u1ea3n c\u1ee7a vi\u1ec7c m\u1edf r\u1ed9ng v\u00e0 ph\u00e1t tri\u1ec3n DeFi l\u00e0 t\u00ednh h\u1ee3p ph\u00e1p. Kh\u00f4ng d\u1ec5 \u0111\u1ec3 DeFi c\u00f3 \u0111\u01b0\u1ee3c s\u1ef1 c\u00f4ng nh\u1eadn h\u1ee3p ph\u00e1p \u1edf t\u1ea5t c\u1ea3 c\u00e1c n\u01b0\u1edbc. Ch\u1eb3ng h\u1ea1n nh\u01b0 Trung Qu\u1ed1c \u0111\u00e3 c\u1ea5m m\u1ecdi giao d\u1ecbch li\u00ean quan \u0111\u1ebfn ti\u1ec1n \u0111i\u1ec7n t\u1eed.<\/span><\/p>\n

            \u0110i c\u00f9ng v\u1edbi nhi\u1ec1u c\u01a1 h\u1ed9i \u1edf ph\u00eda tr\u01b0\u1edbc, DeFi v\u1eabn c\u00f3 nh\u1eefng r\u1ee7i ro ti\u1ec1m \u1ea9n nh\u01b0 c\u00e1c hacker gi\u1ecfi v\u1eabn \u0111ang t\u00ecm ki\u1ebfm nh\u1eefng l\u1ed7 h\u1ed5ng c\u1ee7a DeFi \u0111\u1ec3 x\u00e2m nh\u1eadp v\u00e0o. B\u00ean c\u1ea1nh \u0111\u00f3, th\u1ecb tr\u01b0\u1eddng ti\u1ec1n \u0111i\u1ec7n t\u1eed c\u0169ng lu\u00f4n bi\u1ebfn \u0111\u1ed9ng, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c kho\u1ea3n \u0111\u1ea7u t\u01b0 c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/span><\/p>\n

            \"Risks

            R\u1ee7i ro c\u1ee7a DeFi – H\u00ecnh \u1ea3nh: thanhnien.vn<\/p><\/div>\n

            4. M\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng c\u1ee7a DeFi<\/b><\/h2>\n
              \n
            • S\u00e0n giao d\u1ecbch phi t\u1eadp trung (DEX)<\/span><\/em><\/li>\n<\/ul>\n

              L\u00e0 c\u00e1c s\u00e0n cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng giao d\u1ecbch t\u00e0i s\u1ea3n k\u1ef9 thu\u1eadt s\u1ed1 m\u00e0 kh\u00f4ng c\u1ea7n m\u1ed9t trung gian. C\u00e1c giao d\u1ecbch \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n tr\u1ef1c ti\u1ebfp gi\u1eefa c\u00e1c v\u00ed c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u1edbi s\u1ef1 h\u1ed7 tr\u1ee3 c\u1ee7a Smart Contract.\u00a0<\/span><\/p>\n

                \n
              • B\u1ea3o hi\u1ec3m phi t\u1eadp trung<\/span><\/em><\/li>\n<\/ul>\n

                \u0110\u00f3 c\u00f3 th\u1ec3 l\u00e0 b\u1ea3o hi\u1ec3m v\u00ed ti\u1ec1n m\u00e3 h\u00f3a (crypto wallet), b\u1ea3o hi\u1ec3m h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh (smart contract), b\u1ea3o hi\u1ec3m cho c\u00e1c kho\u1ea3n vay (lending). C\u00e1c lo\u1ea1i b\u1ea3o hi\u1ec3m n\u00e0y gi\u00fap \u0111\u1ea3m b\u1ea3o an to\u00e0n cho ng\u01b0\u1eddi d\u00f9ng tr\u01b0\u1edbc c\u00e1c r\u1ee7i ro k\u1ef9 thu\u1eadt v\u00e0 t\u00e0i ch\u00ednh c\u00f3 th\u1ec3 x\u1ea3y ra. \u0110\u1ed3ng th\u1eddi gi\u00fap cho qu\u00e1 tr\u00ecnh g\u1eedi, x\u1eed l\u00fd v\u00e0 thanh to\u00e1n an to\u00e0n v\u00e0 minh b\u1ea1ch h\u01a1n.<\/span><\/p>\n

                  \n
                • S\u1ea3n ph\u1ea9m ph\u00e1i sinh (Derivatives)<\/span><\/em><\/li>\n<\/ul>\n

                  Ph\u00e1i sinh l\u00e0 t\u00ean g\u1ecdi c\u1ee7a nh\u1eefng giao d\u1ecbch phi t\u1eadp trung m\u00e0 gi\u00e1 tr\u1ecb c\u1ee7a ch\u00fang ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ef1 bi\u1ebfn \u0111\u1ed9ng c\u1ee7a t\u00e0i s\u1ea3n \u0111\u01b0\u1ee3c ch\u1ecdn l\u00e0m c\u01a1 s\u1edf. T\u00e0i s\u1ea3n n\u00e0y c\u00f3 th\u1ec3 l\u00e0 token hay crypto. Ng\u01b0\u1eddi d\u00f9ng s\u1ebd giao d\u1ecbch v\u1edbi nhau d\u1ef1a tr\u00ean gi\u00e1 c\u1ee7a c\u00e1c \u0111\u1ed3ng crypto, ch\u1ee9 kh\u00f4ng tr\u1ef1c ti\u1ebfp s\u1edf h\u1eefu hay mua b\u00e1n c\u00e1c \u0111\u1ed3ng crypto \u0111\u00f3. Giao d\u1ecbch ph\u00e1i sinh tr\u00ean DeFi gi\u00fap h\u1ed7 tr\u1ee3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro c\u1ee7a s\u1ef1 bi\u1ebfn \u0111\u1ed9ng v\u1ec1 gi\u00e1 c\u1ea3.<\/span><\/p>\n

                  \"Decentralized

                  Ph\u00e1i sinh phi t\u1eadp trung – H\u00ecnh \u1ea3nh: cryptoleakvn.com<\/p><\/div>\n

                    \n
                  • C\u00e1c \u0111\u1ed3ng ti\u1ec1n \u1ed5n \u0111\u1ecbnh phi t\u1eadp trung (Stablecoin<\/em>s)<\/span><\/li>\n<\/ul>\n

                    Stablecoin l\u00e0 lo\u1ea1i ti\u1ec1n \u0111i\u1ec7n t\u1eed \u0111\u01b0\u1ee3c t\u1ea1o ra nh\u1eb1m m\u1ee5c \u0111\u00edch gi\u1ea3m thi\u1ec3u t\u1ed1i \u0111a s\u1ef1 \u1ea3nh h\u01b0\u1edfng c\u1ee7a s\u1ef1 bi\u1ebfn \u0111\u1ed9ng gi\u00e1, b\u1eb1ng c\u00e1ch g\u1eafn gi\u00e1 tr\u1ecb c\u1ee7a ch\u00fang v\u00e0o m\u1ed9t t\u00e0i s\u1ea3n \u1ed5n \u0111\u1ecbnh (v\u00ed d\u1ee5 nh\u01b0 ti\u1ec1n t\u1ec7, v\u00e0ng, b\u1ea1c, h\u00e0ng h\u00f3a, hay m\u1ed9t \u0111\u1ed3ng ti\u1ec1n \u0111i\u1ec7n t\u1eed kh\u00e1c,…).\u00a0 <\/span>Mi\u1ec5n l\u00e0 t\u00e0i s\u1ea3n gi\u1eef \u0111\u01b0\u1ee3c gi\u00e1 tr\u1ecb \u1ed5n \u0111\u1ecbnh th\u00ec gi\u00e1 tr\u1ecb ti\u1ec1n \u0111i\u1ec7n t\u1eed c\u1ee7a ng\u01b0\u1eddi d\u00f9ng c\u0169ng \u0111\u01b0\u1ee3c \u1ed5n \u0111\u1ecbnh.<\/span>\u00a0<\/span><\/p>\n

                    Tr\u00ean \u0111\u00e2y l\u00e0 nh\u1eefng th\u00f4ng tin v\u1ec1 DeFi. Hy v\u1ecdng qua b\u00e0i vi\u1ebft n\u00e0y, c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n hi\u1ec3u \u0111\u01b0\u1ee3c t\u1ed5ng quan \u201cDeFi l\u00e0 g\u00ec?\u201d. T\u00e0i ch\u00ednh phi t\u1eadp trung c\u1ea7n th\u1eddi gian \u0111\u1ec3 ph\u00e1t tri\u1ec3n v\u00e0 ho\u00e0n thi\u1ec7n h\u01a1n n\u1eefa. V\u1edbi nh\u1eefng l\u1ee3i \u00edch m\u00e0 DeFi mang l\u1ea1i, li\u1ec7u n\u00f3 c\u00f3 th\u1ec3 ho\u00e0n to\u00e0n thay th\u1ebf \u0111\u01b0\u1ee3c t\u00e0i ch\u00ednh t\u1eadp trung trong t\u01b0\u01a1ng lai kh\u00f4ng, v\u1eabn l\u00e0 \u0111i\u1ec1u ch\u01b0a \u0111\u01b0\u1ee3c gi\u1ea3i \u0111\u00e1p. C\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n v\u1eabn \u0111ang c\u1ed1 g\u1eafng kh\u1eafc ph\u1ee5c nh\u1eefng v\u1ea5n \u0111\u1ec1 \u0111ang t\u1ed3n t\u1ea1i. V\u00ec th\u1ebf ch\u00fang ta v\u1eabn c\u00f3 th\u1ec3 hy v\u1ecdng v\u00e0o m\u1ed9t t\u01b0\u01a1ng lai t\u01b0\u01a1i s\u00e1ng c\u1ee7a DeFi b\u1edfi ti\u1ec1m n\u0103ng c\u1ee7a n\u00f3 l\u00e0 qu\u00e1 l\u1edbn!<\/span><\/p>","protected":false},"author":25,"featured_media":7089,"template":"","meta":{"_acf_changed":false},"tags":[9300,9290,9295],"blog-cat":[2074,2058],"class_list":["post-7088","knowledge","type-knowledge","status-publish","has-post-thumbnail","hentry","tag-smart-contract","tag-blockchain-technology","tag-cryptocurrency","blog-cat-blockchain","blog-cat-technology"],"acf":[],"yoast_head":"\nDeFi l\u00e0 g\u00ec? T\u00ecm hi\u1ec3u nhanh v\u1ec1 t\u00e0i ch\u00ednh phi t\u1eadp trung<\/title>\n<meta name=\"description\" content=\"DeFi l\u00e0 g\u00ec? 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