{"id":6616,"date":"2026-03-05T07:58:05","date_gmt":"2026-03-05T07:58:05","guid":{"rendered":"https:\/\/onfa.us\/?p=6616"},"modified":"2026-03-05T07:58:05","modified_gmt":"2026-03-05T07:58:05","slug":"san-phi-tap-trung","status":"publish","type":"post","link":"https:\/\/onfa.us\/vi\/san-phi-tap-trung\/","title":{"rendered":"S\u00e0n Phi T\u1eadp Trung L\u00e0 G\u00ec? Top S\u00e0n Phi T\u1eadp Trung Uy T\u00edn"},"content":{"rendered":"\n

Th\u1ecb tr\u01b0\u1eddng crypto ng\u00e0y c\u00e0ng ph\u00e1t tri\u1ec3n, k\u00e9o theo s\u1ef1 ph\u1ed5 bi\u1ebfn c\u1ee7a c\u00e1c <\/span>s\u00e0n phi t\u1eadp trung<\/b>. \u0110\u00e2y l\u00e0 n\u01a1i ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 giao d\u1ecbch token m\u00e0 kh\u00f4ng c\u1ea7n th\u00f4ng qua b\u00ean th\u1ee9 ba. N\u1ebfu b\u1ea1n \u0111ang t\u00ecm hi\u1ec3u <\/span>s\u00e0n phi t\u1eadp trung l\u00e0 g\u00ec<\/b> v\u00e0 c\u00e1ch v\u1eadn h\u00e0nh, b\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n t\u1eeb A\u2013Z, t\u1eeb \u0111\u1ecbnh ngh\u0129a, \u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m \u0111\u1ebfn c\u00e1ch giao d\u1ecbch tr\u00ean c\u00e1c DEX uy t\u00edn.<\/span><\/p>\n

\"San-DEX-va-CEX-khac-nhau-nhu-the-nao-So-sanh-uu-\u2013-nhuoc-diem-giua-san-phi-tap-trung-va-san-tap-trung-danh-cho-nguoi-moi\"
S\u00e0n DEX v\u00e0 CEX kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o_ So s\u00e1nh \u01b0u \u2013 nh\u01b0\u1ee3c \u0111i\u1ec3m gi\u1eefa s\u00e0n phi t\u1eadp trung v\u00e0 s\u00e0n t\u1eadp trung d\u00e0nh cho ng\u01b0\u1eddi m\u1edbi<\/figcaption><\/figure>\n

S\u00e0n DEX v\u00e0 CEX kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o?<\/b><\/h2>\n

\u0110\u1ecbnh ngh\u0129a s\u00e0n DEX v\u00e0 s\u00e0n CEX<\/b><\/h3>\n

S\u00e0n DEX (Decentralized Exchange) l\u00e0 n\u1ec1n t\u1ea3ng giao d\u1ecbch ti\u1ec1n \u0111i\u1ec7n t\u1eed kh\u00f4ng l\u01b0u k\u00fd, ng\u01b0\u1eddi d\u00f9ng t\u1ef1 ki\u1ec3m so\u00e1t t\u00e0i s\u1ea3n. Ng\u01b0\u1ee3c l\u1ea1i, s\u00e0n CEX (Centralized Exchange) l\u01b0u tr\u1eef t\u00e0i s\u1ea3n c\u1ee7a b\u1ea1n v\u00e0 th\u1ef1c hi\u1ec7n giao d\u1ecbch thay b\u1ea1n. Vi\u1ec7c hi\u1ec3u r\u00f5 s\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0y gi\u00fap b\u1ea1n quy\u1ebft \u0111\u1ecbnh khi ch\u1ecdn <\/span>s\u00e0n phi t\u1eadp trung<\/b> hay s\u00e0n t\u1eadp trung.<\/span><\/p>\n

So s\u00e1nh quy\u1ec1n ki\u1ec3m so\u00e1t t\u00e0i s\u1ea3n<\/b><\/h3>\n

Tr\u00ean DEX, b\u1ea1n l\u00e0 ng\u01b0\u1eddi duy nh\u1ea5t ki\u1ec3m so\u00e1t private key v\u00e0 token c\u1ee7a m\u00ecnh. CEX gi\u1eef quy\u1ec1n qu\u1ea3n l\u00fd t\u00e0i s\u1ea3n v\u00e0 ch\u1ecbu tr\u00e1ch nhi\u1ec7m b\u1ea3o m\u1eadt. \u0110i\u1ec1u n\u00e0y \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn vi\u1ec7c r\u1ee7i ro hack v\u00e0 quy\u1ec1n truy c\u1eadp t\u00e0i s\u1ea3n.<\/span><\/p>\n

KYC v\u00e0 quy\u1ec1n ri\u00eang t\u01b0<\/b><\/h3>\n

S\u00e0n CEX y\u00eau c\u1ea7u KYC, x\u00e1c minh danh t\u00ednh nghi\u00eam ng\u1eb7t. DEX th\u01b0\u1eddng kh\u00f4ng y\u00eau c\u1ea7u th\u00f4ng tin c\u00e1 nh\u00e2n, gi\u00fap giao d\u1ecbch ri\u00eang t\u01b0 v\u00e0 \u1ea9n danh h\u01a1n. \u0110\u00e2y l\u00e0 l\u00fd do nhi\u1ec1u ng\u01b0\u1eddi m\u1edbi t\u00ecm hi\u1ec3u <\/span>s\u00e0n phi t\u1eadp trung l\u00e0 g\u00ec<\/b> \u0111\u1ec1u \u01b0a chu\u1ed9ng DEX.<\/span><\/p>\n

T\u1ed1c \u0111\u1ed9 giao d\u1ecbch, ph\u00ed v\u00e0 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng<\/b><\/h3>\n

CEX th\u01b0\u1eddng c\u00f3 t\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd nhanh, ph\u00ed th\u1ea5p h\u01a1n, h\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng t\u1ed1t. DEX c\u00f3 t\u1ed1c \u0111\u1ed9 ph\u1ee5 thu\u1ed9c blockchain, ph\u00ed gas cao khi m\u1ea1ng Ethereum \u0111\u00f4ng. Tuy nhi\u00ean, DEX mang l\u1ea1i tr\u1ea3i nghi\u1ec7m t\u1ef1 ch\u1ee7 v\u00e0 minh b\u1ea1ch, \u0111i\u1ec1u m\u00e0 nhi\u1ec1u trader \u01b0u ti\u00ean.<\/span><\/p>\n

\u01afu nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a s\u00e0n phi t\u1eadp trung<\/b><\/h2>\n
\"Cach-giao-dich-tren-san-phi-tap-trung-cho-nguoi-moi-Huong-dan-ket-noi-vi-chon-cap-giao-dich-va-thuc-hien-swap-an-toan\"
C\u00e1ch giao d\u1ecbch tr\u00ean s\u00e0n phi t\u1eadp trung cho ng\u01b0\u1eddi m\u1edbi_ H\u01b0\u1edbng d\u1eabn k\u1ebft n\u1ed1i v\u00ed, ch\u1ecdn c\u1eb7p giao d\u1ecbch v\u00e0 th\u1ef1c hi\u1ec7n swap an to\u00e0n<\/figcaption><\/figure>\n

\u01afu \u0111i\u1ec3m: Kh\u00f4ng l\u01b0u k\u00fd, b\u1ea3o m\u1eadt, minh b\u1ea1ch<\/b><\/h3>\n

Giao d\u1ecbch tr\u00ean DEX gi\u00fap b\u1ea1n n\u1eafm to\u00e0n quy\u1ec1n ki\u1ec3m so\u00e1t token, gi\u1ea3m r\u1ee7i ro hack s\u00e0n. Giao d\u1ecbch minh b\u1ea1ch nh\u1edd smart contract, c\u00e1c l\u1ec7nh swap token \u0111\u1ec1u c\u00f4ng khai tr\u00ean blockchain. Ngo\u00e0i ra, DEX th\u01b0\u1eddng h\u1ed7 tr\u1ee3 nhi\u1ec1u token, k\u1ec3 c\u1ea3 c\u00e1c token m\u1edbi, m\u00e0 CEX ch\u01b0a ni\u00eam y\u1ebft.<\/span><\/p>\n

Nh\u01b0\u1ee3c \u0111i\u1ec3m: Ph\u1ee9c t\u1ea1p, ph\u00ed gas, \u00edt h\u1ed7 tr\u1ee3 ng\u01b0\u1eddi d\u00f9ng<\/b><\/h3>\n

DEX kh\u00f4ng th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi m\u1edbi, \u0111\u1eb7c bi\u1ec7t khi c\u1ea7n c\u00e1ch k\u1ebft n\u1ed1i v\u00ed v\u1edbi s\u00e0n DEX ho\u1eb7c x\u00e1c nh\u1eadn giao d\u1ecbch. Ph\u00ed gas tr\u00ean Ethereum c\u00f3 th\u1ec3 cao, \u0111\u1eb7c bi\u1ec7t trong gi\u1edd cao \u0111i\u1ec3m. H\u1ea7u h\u1ebft DEX kh\u00f4ng c\u00f3 \u0111\u1ed9i ng\u0169 h\u1ed7 tr\u1ee3 tr\u1ef1c ti\u1ebfp, b\u1ea1n ph\u1ea3i t\u1ef1 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1.<\/span><\/p>\n

C\u00e1ch giao d\u1ecbch tr\u00ean s\u00e0n phi t\u1eadp trung cho ng\u01b0\u1eddi m\u1edbi<\/b><\/h2>\n

Chu\u1ea9n b\u1ecb v\u00ed \u0111i\u1ec7n t\u1eed (MetaMask, Trust Wallet)<\/b><\/h3>\n

\u0110\u1ec3 b\u1eaft \u0111\u1ea7u, b\u1ea1n c\u1ea7n m\u1ed9t v\u00ed crypto nh\u01b0 MetaMask, Trust Wallet ho\u1eb7c Coinbase Wallet. \u0110\u00e2y l\u00e0 y\u00eau c\u1ea7u b\u1eaft bu\u1ed9c \u0111\u1ec3 giao d\u1ecbch tr\u00ean DEX, v\u00ec c\u00e1c <\/span>s\u00e0n phi t\u1eadp trung<\/b> kh\u00f4ng l\u01b0u k\u00fd t\u00e0i s\u1ea3n c\u1ee7a b\u1ea1n.<\/span><\/p>\n

C\u00e1ch k\u1ebft n\u1ed1i v\u00ed v\u1edbi s\u00e0n DEX<\/b><\/h3>\n

M\u1edf v\u00ed, ch\u1ecdn \u201cConnect Wallet\u201d, sau \u0111\u00f3 ch\u1ecdn s\u00e0n DEX b\u1ea1n mu\u1ed1n s\u1eed d\u1ee5ng. Vi\u1ec7c k\u1ebft n\u1ed1i gi\u00fap s\u00e0n nh\u1eadn di\u1ec7n \u0111\u1ecba ch\u1ec9 v\u00e0 s\u1ed1 d\u01b0 token c\u1ee7a b\u1ea1n. \u0110\u00e2y l\u00e0 b\u01b0\u1edbc c\u01a1 b\u1ea3n nh\u1ea5t khi h\u1ecdc c\u00e1ch giao d\u1ecbch tr\u00ean <\/span>s\u00e0n phi t\u1eadp trung.<\/b><\/p>\n

C\u00e1ch swap token tr\u00ean s\u00e0n phi t\u1eadp trung<\/b><\/h3>\n

Sau khi k\u1ebft n\u1ed1i v\u00ed, b\u1ea1n ch\u1ecdn c\u1eb7p token mu\u1ed1n swap, nh\u1eadp s\u1ed1 l\u01b0\u1ee3ng v\u00e0 nh\u1ea5n \u201cSwap\u201d. Giao d\u1ecbch s\u1ebd \u0111\u01b0\u1ee3c x\u1eed l\u00fd tr\u00ean blockchain, b\u1ea1n ki\u1ec3m tra gas fee tr\u01b0\u1edbc khi x\u00e1c nh\u1eadn. Vi\u1ec7c swap token tr\u00ean DEX nhanh ch\u00f3ng v\u00e0 minh b\u1ea1ch, \u0111\u1eb7c bi\u1ec7t tr\u00ean s\u00e0n n\u1ed5i ti\u1ebfng nh\u01b0 Uniswap ho\u1eb7c Pancake Swap.<\/span><\/p>\n

X\u00e1c nh\u1eadn giao d\u1ecbch v\u00e0 ki\u1ec3m tra gas fee<\/b><\/h3>\n

Tr\u01b0\u1edbc khi ho\u00e0n t\u1ea5t, h\u00e3y xem x\u00e9t l\u1ea1i giao d\u1ecbch v\u00e0 ph\u00ed gas. Gas fee qu\u00e1 cao c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m l\u1ee3i nhu\u1eadn. M\u1ed9t s\u1ed1 DEX cung c\u1ea5p t\u00ednh n\u0103ng \u0111i\u1ec1u ch\u1ec9nh gas \u0111\u1ec3 t\u1ed1i \u01b0u chi ph\u00ed.<\/span><\/p>\n

L\u01b0u \u00fd khi ch\u1ecdn c\u1eb7p token giao d\u1ecbch<\/b><\/h3>\n

Ch\u1ec9 swap c\u00e1c token h\u1ee3p l\u1ec7, \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1ed9ng \u0111\u1ed3ng x\u00e1c th\u1ef1c. Tr\u00e1nh token l\u1eeba \u0111\u1ea3o v\u00e0 scam. B\u1ea1n n\u00ean xem th\u00f4ng tin token tr\u00ean c\u00e1c trang nh\u01b0 CoinGecko ho\u1eb7c Etherscan.<\/span><\/p>\n

Top s\u00e0n phi t\u1eadp trung uy t\u00edn\u00a0<\/b><\/h2>\n
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  • \n

    S\u00e0n Uni Swap\u00a0<\/b><\/h3>\n<\/li>\n<\/ul>\n
    \"San-Uni-Swap\"
    S\u00e0n Uni Swap<\/figcaption><\/figure>\n

    Uniswap<\/strong> l\u00e0 m\u1ed9t trong nh\u1eefng s\u00e0n phi t\u1eadp trung (DEX) l\u1edbn v\u00e0 ph\u1ed5 bi\u1ebfn nh\u1ea5t tr\u00ean m\u1ea1ng Ethereum<\/span><\/span>. S\u00e0n ho\u1ea1t \u0111\u1ed9ng theo c\u01a1 ch\u1ebf AMM (Automated Market Maker)<\/strong>, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng swap token tr\u1ef1c ti\u1ebfp t\u1eeb v\u00ed c\u00e1 nh\u00e2n m\u00e0 kh\u00f4ng c\u1ea7n qua trung gian. Nh\u1edd thanh kho\u1ea3n l\u1edbn, c\u1ed9ng \u0111\u1ed3ng m\u1ea1nh v\u00e0 giao di\u1ec7n \u0111\u01a1n gi\u1ea3n, Uniswap<\/strong> tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn quen thu\u1ed9c c\u1ee7a nhi\u1ec1u trader khi t\u00ecm hi\u1ec3u v\u1ec1 s\u00e0n phi t\u1eadp trung. Ngo\u00e0i ra, n\u1ec1n t\u1ea3ng n\u00e0y c\u00f2n h\u1ed7 tr\u1ee3 h\u00e0ng ngh\u00ecn token chu\u1ea9n ERC-20 v\u00e0 l\u00e0 n\u01a1i nhi\u1ec1u d\u1ef1 \u00e1n DeFi ra m\u1eaft thanh kho\u1ea3n \u0111\u1ea7u ti\u00ean.<\/p>\n

      \n
    • \n

      S\u00e0n PancakeSwap\u00a0<\/b><\/h3>\n<\/li>\n<\/ul>\n
      \"San-PancakeSwap\"
      S\u00e0n PancakeSwap<\/figcaption><\/figure>\n

      PancakeSwap<\/strong> ho\u1ea1t \u0111\u1ed9ng tr\u00ean m\u1ea1ng BNB Chain<\/span><\/span> v\u00e0 n\u1ed5i b\u1eadt nh\u1edd ph\u00ed giao d\u1ecbch th\u1ea5p, t\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd nhanh so v\u1edbi Ethereum. N\u1ec1n t\u1ea3ng h\u1ed7 tr\u1ee3 swap token chu\u1ea9n BEP-20, \u0111\u1ed3ng th\u1eddi cung c\u1ea5p nhi\u1ec1u t\u00ednh n\u0103ng DeFi nh\u01b0 staking, yield farming, liquidity pool v\u00e0 lottery. Nh\u1edd chi ph\u00ed gas r\u1ebb v\u00e0 h\u1ec7 sinh th\u00e1i r\u1ed9ng, PancakeSwap l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u tham gia th\u1ecb tr\u01b0\u1eddng DeFi ho\u1eb7c mu\u1ed1n giao d\u1ecbch token v\u1edbi chi ph\u00ed t\u1ed1i \u01b0u.<\/p>\n

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      • \n

        dYdX \u2013 S\u00e0n DEX chuy\u00ean giao d\u1ecbch ph\u00e1i sinh<\/b><\/h3>\n<\/li>\n<\/ul>\n
        \"dYdX-\u2013-San-DEX-chuyen-giao-dich-phai-sinh\"
        dYdX \u2013 S\u00e0n DEX chuy\u00ean giao d\u1ecbch ph\u00e1i sinh<\/figcaption><\/figure>\n

        dYdX<\/strong> l\u00e0 s\u00e0n phi t\u1eadp trung t\u1eadp trung v\u00e0o giao d\u1ecbch ph\u00e1i sinh crypto, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng th\u1ef1c hi\u1ec7n margin trading, perpetual contracts v\u00e0 c\u00e1c chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch n\u00e2ng cao. N\u1ec1n t\u1ea3ng n\u00e0y h\u01b0\u1edbng t\u1edbi trader c\u00f3 kinh nghi\u1ec7m nh\u1edd cung c\u1ea5p c\u00f4ng c\u1ee5 ph\u00e2n t\u00edch, \u0111\u00f2n b\u1ea9y v\u00e0 thanh kho\u1ea3n l\u1edbn cho nhi\u1ec1u c\u1eb7p giao d\u1ecbch. V\u1edbi c\u01a1 ch\u1ebf giao d\u1ecbch phi t\u1eadp trung nh\u01b0ng v\u1eabn \u0111\u1ea3m b\u1ea3o t\u1ed1c \u0111\u1ed9 cao, dYdX \u0111ang tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng DEX ph\u00e1i sinh h\u00e0ng \u0111\u1ea7u trong l\u0129nh v\u1ef1c DeFi.<\/p>\n

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        • \n

          Curve Finance \u2013 D\u00e0nh cho stablecoin<\/b><\/h3>\n<\/li>\n<\/ul>\n
          \"Curve-Finance-\u2013-Danh-cho-stablecoin\"
          Curve Finance \u2013 D\u00e0nh cho stablecoin<\/figcaption><\/figure>\n

          Curve Finance<\/strong> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf chuy\u00ean bi\u1ec7t \u0111\u1ec3 swap stablecoin v\u1edbi m\u1ee9c tr\u01b0\u1ee3t gi\u00e1 th\u1ea5p v\u00e0 ph\u00ed giao d\u1ecbch t\u1ed1i \u01b0u. N\u1ec1n t\u1ea3ng n\u00e0y h\u1ed7 tr\u1ee3 c\u00e1c stablecoin ph\u1ed5 bi\u1ebfn nh\u01b0 Tether<\/span><\/span>, USD Coin<\/span><\/span> v\u00e0 Dai<\/span><\/span>. Nh\u1edd thu\u1eadt to\u00e1n t\u1ed1i \u01b0u thanh kho\u1ea3n cho c\u00e1c t\u00e0i s\u1ea3n c\u00f3 gi\u00e1 tr\u1ecb t\u01b0\u01a1ng \u0111\u01b0\u01a1ng, Curve Finance gi\u00fap ng\u01b0\u1eddi d\u00f9ng ho\u00e1n \u0111\u1ed5i stablecoin hi\u1ec7u qu\u1ea3 h\u01a1n so v\u1edbi nhi\u1ec1u DEX th\u00f4ng th\u01b0\u1eddng. \u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn cho c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 mu\u1ed1n t\u1ed1i \u01b0u l\u1ee3i nhu\u1eadn t\u1eeb liquidity pool ho\u1eb7c giao d\u1ecbch stablecoin v\u1edbi chi ph\u00ed th\u1ea5p.<\/p>\n

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          • \n

            Sushi Swap \u2013 \u0110a blockchain, nhi\u1ec1u c\u00f4ng c\u1ee5<\/b><\/h3>\n<\/li>\n<\/ul>\n
            \"Sushi-Swap-\u2013-Da-blockchain-nhieu-cong-cu\"
            Sushi Swap \u2013 \u0110a blockchain, nhi\u1ec1u c\u00f4ng c\u1ee5<\/figcaption><\/figure>\n

            SushiSwap<\/strong> l\u00e0 m\u1ed9t n\u1ec1n t\u1ea3ng DeFi \u0111a n\u0103ng h\u1ed7 tr\u1ee3 nhi\u1ec1u blockchain kh\u00e1c nhau. Ngo\u00e0i ch\u1ee9c n\u0103ng swap token, s\u00e0n c\u00f2n cung c\u1ea5p c\u00e1c s\u1ea3n ph\u1ea9m nh\u01b0 liquidity pool, staking, yield farming v\u00e0 lending. Nh\u1edd h\u1ec7 sinh th\u00e1i phong ph\u00fa v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng tr\u00ean nhi\u1ec1u m\u1ea1ng blockchain, SushiSwap ph\u00f9 h\u1ee3p v\u1edbi c\u1ea3 trader ng\u1eafn h\u1ea1n l\u1eabn nh\u00e0 \u0111\u1ea7u t\u01b0 DeFi d\u00e0i h\u1ea1n mu\u1ed1n t\u1eadn d\u1ee5ng nhi\u1ec1u c\u01a1 h\u1ed9i ki\u1ebfm l\u1ee3i nhu\u1eadn trong c\u00f9ng m\u1ed9t n\u1ec1n t\u1ea3ng.<\/p>\n

              \n
            • \n

              1inch \u2013 DEX aggregator t\u1ed1i \u01b0u gi\u00e1<\/b><\/h3>\n<\/li>\n<\/ul>\n
              \"1inch-\u2013-DEX-aggregator-toi-uu-gia\"
              1inch \u2013 DEX aggregator t\u1ed1i \u01b0u gi\u00e1<\/figcaption><\/figure>\n

              1inch<\/strong> kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t s\u00e0n DEX tr\u1ef1c ti\u1ebfp m\u00e0 l\u00e0 DEX aggregator \u2013 n\u1ec1n t\u1ea3ng t\u1ed5ng h\u1ee3p thanh kho\u1ea3n t\u1eeb nhi\u1ec1u s\u00e0n phi t\u1eadp trung kh\u00e1c nhau. Khi ng\u01b0\u1eddi d\u00f9ng th\u1ef1c hi\u1ec7n swap token, 1inch s\u1ebd t\u1ef1 \u0111\u1ed9ng t\u00ecm tuy\u1ebfn giao d\u1ecbch c\u00f3 m\u1ee9c gi\u00e1 t\u1ed1t nh\u1ea5t v\u00e0 ph\u00ed th\u1ea5p nh\u1ea5t tr\u00ean nhi\u1ec1u DEX nh\u01b0 Uniswap, SushiSwap hay Curve. Nh\u1edd c\u01a1 ch\u1ebf t\u1ed1i \u01b0u \u0111\u01b0\u1eddng \u0111i giao d\u1ecbch, 1inch gi\u00fap trader ti\u1ebft ki\u1ec7m chi ph\u00ed gas v\u00e0 t\u1ed1i \u0111a h\u00f3a l\u1ee3i nhu\u1eadn khi swap token trong h\u1ec7 sinh th\u00e1i DeFi.<\/p>\n

              S\u00e0n phi t\u1eadp trung tr\u00ean m\u1ea1ng Ethereum c\u00f3 g\u00ec n\u1ed5i b\u1eadt?<\/b><\/h2>\n

              \u01afu \u0111i\u1ec3m khi s\u1eed d\u1ee5ng DEX tr\u00ean Ethereum<\/b><\/h3>\n

              Ethereum l\u00e0 blockchain ph\u1ed5 bi\u1ebfn, nhi\u1ec1u token ERC-20, c\u1ed9ng \u0111\u1ed3ng l\u1edbn. Giao d\u1ecbch tr\u00ean DEX Ethereum minh b\u1ea1ch, d\u1ec5 ki\u1ec3m tra l\u1ecbch s\u1eed giao d\u1ecbch v\u00e0 token.<\/span><\/p>\n

              V\u1ea5n \u0111\u1ec1 ph\u00ed gas v\u00e0 c\u00e1ch gi\u1ea3m chi ph\u00ed<\/b><\/h3>\n

              Ph\u00ed gas tr\u00ean Ethereum c\u00f3 th\u1ec3 cao. B\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng Layer 2 nh\u01b0 Arbitrum ho\u1eb7c Optimism \u0111\u1ec3 swap token v\u1edbi ph\u00ed th\u1ea5p h\u01a1n.<\/span><\/p>\n

              V\u00ed t\u01b0\u01a1ng th\u00edch v\u00e0 c\u00e1c Layer 2 h\u1ed7 tr\u1ee3<\/b><\/h3>\n

              C\u00e1c v\u00ed nh\u01b0 MetaMask h\u1ed7 tr\u1ee3 Layer 2, gi\u00fap k\u1ebft n\u1ed1i DEX d\u1ec5 d\u00e0ng, gi\u1ea3m ph\u00ed v\u00e0 t\u0103ng t\u1ed1c \u0111\u1ed9 giao d\u1ecbch. \u0110\u00e2y l\u00e0 b\u01b0\u1edbc quan tr\u1ecdng khi h\u1ecdc c\u00e1ch k\u1ebft n\u1ed1i v\u00ed v\u1edbi s\u00e0n DEX.<\/span><\/p>\n

              K\u1ebft lu\u1eadn: Ai n\u00ean s\u1eed d\u1ee5ng s\u00e0n phi t\u1eadp trung v\u00e0 v\u00ec sao?<\/b><\/h2>\n

              S\u00e0n phi t\u1eadp trung<\/b> ph\u00f9 h\u1ee3p v\u1edbi ng\u01b0\u1eddi mu\u1ed1n n\u1eafm to\u00e0n quy\u1ec1n ki\u1ec3m so\u00e1t t\u00e0i s\u1ea3n, giao d\u1ecbch minh b\u1ea1ch, kh\u00f4ng ph\u1ee5 thu\u1ed9c b\u00ean th\u1ee9 ba. Trader chuy\u00ean nghi\u1ec7p, ng\u01b0\u1eddi \u0111\u1ea7u t\u01b0 token m\u1edbi v\u00e0 ngh\u1ec7 s\u0129 crypto \u0111\u1ec1u c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng DEX. Tuy nhi\u00ean, n\u1ebfu b\u1ea1n c\u1ea7n h\u1ed7 tr\u1ee3 tr\u1ef1c ti\u1ebfp ho\u1eb7c giao d\u1ecbch kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn, k\u1ebft h\u1ee3p DEX v\u1edbi CEX l\u00e0 ph\u01b0\u01a1ng \u00e1n t\u1ed1i \u01b0u. Hi\u1ec3u r\u00f5 \u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m v\u00e0 c\u00e1ch v\u1eadn h\u00e0nh l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 giao d\u1ecbch <\/span>s\u00e0n phi t\u1eadp trung<\/b> hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n.<\/span><\/p>\n

              FAQs<\/b><\/h2>\n

              C\u00f3 an to\u00e0n kh\u00f4ng khi giao d\u1ecbch tr\u00ean DEX?<\/b><\/h3>\n

              DEX an to\u00e0n h\u01a1n CEX v\u1ec1 quy\u1ec1n ki\u1ec3m so\u00e1t t\u00e0i s\u1ea3n. Tuy nhi\u00ean, b\u1ea1n c\u1ea7n t\u1ef1 b\u1ea3o v\u1ec7 private key v\u00e0 ki\u1ec3m tra token h\u1ee3p l\u1ec7.<\/span><\/p>\n

              C\u00f3 c\u1ea7n t\u1ea1o t\u00e0i kho\u1ea3n kh\u00f4ng?<\/b><\/h3>\n

              H\u1ea7u h\u1ebft DEX kh\u00f4ng y\u00eau c\u1ea7u t\u00e0i kho\u1ea3n, ch\u1ec9 c\u1ea7n v\u00ed \u0111i\u1ec7n t\u1eed \u0111\u1ec3 giao d\u1ecbch.<\/span><\/p>\n

              L\u00e0m sao \u0111\u1ec3 ki\u1ec3m tra token c\u00f3 h\u1ee3p l\u1ec7 kh\u00f4ng?<\/b><\/h3>\n

              B\u1ea1n n\u00ean xem smart contract tr\u00ean Etherscan, \u0111\u1ecdc \u0111\u00e1nh gi\u00e1 c\u1ed9ng \u0111\u1ed3ng tr\u01b0\u1edbc khi swap token.<\/span><\/p>\n

              C\u00f3 c\u00e1ch n\u00e0o gi\u1ea3m ph\u00ed gas kh\u00f4ng?<\/b><\/h3>\n

              S\u1eed d\u1ee5ng Layer 2, swap ngo\u00e0i gi\u1edd cao \u0111i\u1ec3m ho\u1eb7c ch\u1ecdn token tr\u00ean m\u1ea1ng BSC l\u00e0 c\u00e1ch gi\u1ea3m ph\u00ed hi\u1ec7u qu\u1ea3.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

              Th\u1ecb tr\u01b0\u1eddng crypto ng\u00e0y c\u00e0ng ph\u00e1t tri\u1ec3n, k\u00e9o theo s\u1ef1 ph\u1ed5 bi\u1ebfn c\u1ee7a c\u00e1c s\u00e0n phi t\u1eadp trung. \u0110\u00e2y l\u00e0 n\u01a1i ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 giao d\u1ecbch token m\u00e0 kh\u00f4ng c\u1ea7n th\u00f4ng qua b\u00ean th\u1ee9 ba. N\u1ebfu b\u1ea1n \u0111ang t\u00ecm hi\u1ec3u s\u00e0n phi t\u1eadp trung l\u00e0 g\u00ec v\u00e0 c\u00e1ch v\u1eadn h\u00e0nh, b\u00e0i vi\u1ebft n\u00e0y s\u1ebd […]<\/p>\n","protected":false},"author":2,"featured_media":6627,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6616","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\/6616","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\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/comments?post=6616"}],"version-history":[{"count":1,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/posts\/6616\/revisions"}],"predecessor-version":[{"id":6628,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/posts\/6616\/revisions\/6628"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/media\/6627"}],"wp:attachment":[{"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/media?parent=6616"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/categories?post=6616"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/tags?post=6616"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}