{"id":6826,"date":"2026-03-09T02:36:35","date_gmt":"2026-03-09T02:36:35","guid":{"rendered":"https:\/\/onfa.us\/?p=6826"},"modified":"2026-03-09T02:36:52","modified_gmt":"2026-03-09T02:36:52","slug":"cac-san-giao-dich-nft","status":"publish","type":"post","link":"https:\/\/onfa.us\/vi\/cac-san-giao-dich-nft\/","title":{"rendered":"C\u00e1c S\u00e0n Giao D\u1ecbch NFT Uy T\u00edn Nh\u1ea5t Hi\u1ec7n Nay\u00a0"},"content":{"rendered":"\n

Khi xu h\u01b0\u1edbng NFT v\u00e0 blockchain b\u00f9ng n\u1ed5, vi\u1ec7c l\u1ef1a ch\u1ecdn <\/span>c\u00e1c s\u00e0n giao d\u1ecbch NFT<\/b> uy t\u00edn l\u00e0 \u0111i\u1ec1u quan tr\u1ecdng nh\u1ea5t \u0111\u1ed1i v\u1edbi ngh\u1ec7 s\u0129, ng\u01b0\u1eddi s\u01b0u t\u1ea7m hay nh\u00e0 \u0111\u1ea7u t\u01b0. M\u1ed9t marketplace t\u1ed1t kh\u00f4ng ch\u1ec9 gi\u00fap b\u1ea1n <\/span>mua \u2013 b\u00e1n \u2013 mint NFT<\/b> d\u1ec5 d\u00e0ng, m\u00e0 c\u00f2n \u0111\u1ea3m b\u1ea3o t\u00ednh minh b\u1ea1ch, ph\u00ed h\u1ee3p l\u00fd v\u00e0 an to\u00e0n t\u00e0i s\u1ea3n. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 c\u00e1ch ch\u1ecdn s\u00e0n ph\u00f9 h\u1ee3p, g\u1ee3i \u00fd top marketplace uy t\u00edn v\u00e0 so s\u00e1nh d\u1ef1a tr\u00ean nhu c\u1ea7u th\u1ef1c t\u1ebf c\u1ee7a ng\u01b0\u1eddi d\u00f9ng Vi\u1ec7t Nam.<\/span><\/p>\n

NFT Marketplace L\u00e0 G\u00ec? Ai N\u00ean S\u1eed D\u1ee5ng?<\/b><\/h2>\n
\"nft-marketplace-la-gi-ai-nen-su-dung\"
NFT Marketplace L\u00e0 G\u00ec_ Ai N\u00ean S\u1eed D\u1ee5ng<\/figcaption><\/figure>\n

NFT Marketplace l\u00e0 n\u1ec1n t\u1ea3ng cho ph\u00e9p b\u1ea1n <\/span>t\u1ea1o (mint), mua, b\u00e1n, \u0111\u1ea5u gi\u00e1 v\u00e0 qu\u1ea3n l\u00fd NFT<\/b>. \u0110\u00e2y l\u00e0 \u201cch\u1ee3 \u0111i\u1ec7n t\u1eed\u201d d\u00e0nh ri\u00eang cho t\u00e0i s\u1ea3n k\u1ef9 thu\u1eadt s\u1ed1 c\u00f3 ch\u1ee9ng nh\u1eadn quy\u1ec1n s\u1edf h\u1eefu tr\u00ean blockchain.<\/span><\/p>\n

NFT Marketplace kh\u00e1c g\u00ec v\u1edbi s\u00e0n crypto ho\u1eb7c v\u00ed \u0111i\u1ec7n t\u1eed?<\/b><\/h3>\n
    \n
  • S\u00e0n crypto:<\/b> D\u00f9ng \u0111\u1ec3 giao d\u1ecbch coin\/token (BTC, ETH, SOL\u2026).<\/span><\/li>\n
  • V\u00ed \u0111i\u1ec7n t\u1eed:<\/b> Ch\u1ec9 d\u00f9ng \u0111\u1ec3 l\u01b0u tr\u1eef t\u00e0i s\u1ea3n blockchain.<\/span><\/li>\n
  • Marketplace:<\/b> D\u00e0nh ri\u00eang cho NFT \u2013 bao g\u1ed3m h\u00ecnh \u1ea3nh, \u00e2m nh\u1ea1c, v\u1eadt ph\u1ea9m game, v\u1eadt ph\u1ea9m s\u01b0u t\u1ea7m, PFP\u2026<\/span><\/li>\n<\/ul>\n

    V\u1ec1 ch\u1ee9c n\u0103ng, s\u00e0n NFT c\u00f3 nhi\u1ec1u c\u00f4ng c\u1ee5 s\u00e1ng t\u1ea1o h\u01a1n: list b\u00e1n, \u0111\u1eb7t gi\u00e1, \u0111\u1ea5u gi\u00e1, xem provenance\u2026<\/span><\/p>\n

    Ai n\u00ean s\u1eed d\u1ee5ng marketplace?<\/b><\/h3>\n
      \n
    • Ngh\u1ec7 s\u0129<\/b> mu\u1ed1n b\u00e1n tranh NFT ho\u1eb7c t\u1ea1o b\u1ed9 s\u01b0u t\u1eadp ri\u00eang<\/span><\/li>\n
    • Nh\u00e0 \u0111\u1ea7u t\u01b0<\/b> mu\u1ed1n giao d\u1ecbch, l\u01b0\u1edbt s\u00f3ng<\/span><\/li>\n
    • Game th\u1ee7<\/b> giao d\u1ecbch v\u1eadt ph\u1ea9m on-chain<\/span><\/li>\n
    • Ng\u01b0\u1eddi s\u01b0u t\u1ea7m<\/b> mu\u1ed1n t\u00ecm t\u00e1c ph\u1ea9m hi\u1ebfm ho\u1eb7c b\u1ed9 s\u01b0u t\u1eadp NFT n\u1ed5i ti\u1ebfng<\/span><\/li>\n<\/ul>\n

      C\u00e1ch Ho\u1ea1t \u0110\u1ed9ng C\u1ee7a M\u1ed9t S\u00e0n Giao D\u1ecbch NFT<\/b><\/h2>\n
      \"cach-hoat-dong-cua-mot-san-giao-dich-nft\"
      C\u00e1ch Ho\u1ea1t \u0110\u1ed9ng C\u1ee7a M\u1ed9t S\u00e0n Giao D\u1ecbch NFT<\/figcaption><\/figure>\n

      \u0110\u1ec3 <\/span>c\u00e1c s\u00e0n giao d\u1ecbch NFT<\/b> ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru, c\u1ea7n c\u00f3 m\u1ed9t quy tr\u00ecnh c\u00f4ng ngh\u1ec7 chu\u1ea9n m\u1ef1c.<\/span><\/p>\n

      C\u00e1ch Mint, List, Mua \u2013 B\u00e1n Tr\u00ean Marketplace<\/b><\/h3>\n
        \n
      1. Mint (T\u1ea1o ra):<\/b> Ngh\u1ec7 s\u0129 k\u1ebft n\u1ed1i v\u00ed, t\u1ea3i t\u00e1c ph\u1ea9m l\u00ean v\u00e0 t\u1ea1o ra m\u1ed9t token \u0111\u1ed9c nh\u1ea5t tr\u00ean blockchain (Smart Contract). Qu\u00e1 tr\u00ecnh n\u00e0y y\u00eau c\u1ea7u <\/span>ph\u00ed Gas<\/b>.<\/span><\/li>\n
      2. List (\u0110\u0103ng b\u00e1n):<\/b> Ngh\u1ec7 s\u0129 \u0111\u1eb7t gi\u00e1 c\u1ed1 \u0111\u1ecbnh (Fixed Price) ho\u1eb7c t\u1ed5 ch\u1ee9c \u0111\u1ea5u gi\u00e1 (Auction).<\/span><\/li>\n
      3. Mua \u2013 B\u00e1n:<\/b> Ng\u01b0\u1eddi mua k\u1ebft n\u1ed1i v\u00ed v\u00e0 th\u1ef1c hi\u1ec7n giao d\u1ecbch mua b\u1eb1ng ti\u1ec1n m\u00e3 h\u00f3a (ETH, SOL, BNB…).<\/span><\/li>\n<\/ol>\n

        Blockchain Ph\u1ed5 Bi\u1ebfn: Ethereum, Solana, Polygon<\/b><\/h3>\n

        S\u00e0n giao d\u1ecbch NFT lu\u00f4n ph\u1ea3i d\u1ef1a tr\u00ean m\u1ed9t blockchain:<\/span><\/p>\n

          \n
        • Ethereum (ETH):<\/b> L\u00e0 n\u1ec1n t\u1ea3ng ti\u00ean phong, c\u00f3 t\u00ednh b\u1ea3o m\u1eadt v\u00e0 thanh kho\u1ea3n cao nh\u1ea5t, nh\u01b0ng <\/span>ph\u00ed Gas r\u1ea5t \u0111\u1eaft<\/b> v\u00e0 t\u1ed1c \u0111\u1ed9 ch\u1eadm.<\/span><\/li>\n
        • Solana (SOL):<\/b> T\u1ed1c \u0111\u1ed9 c\u1ef1c nhanh, ph\u00ed giao d\u1ecbch (Gas) c\u1ef1c th\u1ea5p, ph\u00f9 h\u1ee3p cho c\u00e1c b\u1ed9 s\u01b0u t\u1eadp quy m\u00f4 l\u1edbn v\u00e0 NFT Game.<\/span><\/li>\n
        • Polygon (MATIC):<\/b> L\u00e0 gi\u1ea3i ph\u00e1p Layer 2 c\u1ee7a Ethereum, gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 ph\u00ed cao, t\u1ed1c \u0111\u1ed9 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c, th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi m\u1edbi.<\/span><\/li>\n<\/ul>\n

          Gas Fee, Royalties, Marketplace Fee<\/b><\/h3>\n
            \n
          • Ph\u00ed Gas (Gas Fee):<\/b> Ph\u00ed m\u1ea1ng l\u01b0\u1edbi \u0111\u1ec3 th\u1ef1c hi\u1ec7n giao d\u1ecbch (Minting, Mua, B\u00e1n). Ph\u00ed n\u00e0y \u0111i cho ng\u01b0\u1eddi khai th\u00e1c\/validator, kh\u00f4ng ph\u1ea3i s\u00e0n.<\/span><\/li>\n
          • Ph\u00ed Royalties:<\/b> Ph\u1ea7n tr\u0103m ti\u1ec1n b\u1ea3n quy\u1ec1n m\u00e0 ngh\u1ec7 s\u0129 nh\u1eadn \u0111\u01b0\u1ee3c m\u1ed7i khi NFT c\u1ee7a h\u1ecd \u0111\u01b0\u1ee3c b\u00e1n l\u1ea1i tr\u00ean th\u1ecb tr\u01b0\u1eddng th\u1ee9 c\u1ea5p (th\u01b0\u1eddng 5%\u201310%).<\/span><\/li>\n
          • Ph\u00ed Marketplace:<\/b> Ph\u00ed n\u1ec1n t\u1ea3ng thu \u0111\u1ec3 duy tr\u00ec d\u1ecbch v\u1ee5 (th\u01b0\u1eddng 1%\u20132.5% gi\u00e1 b\u00e1n).<\/span><\/li>\n<\/ul>\n

            \u01afu & Nh\u01b0\u1ee3c \u0110i\u1ec3m C\u1ee7a T\u1eebng C\u01a1 Ch\u1ebf Giao D\u1ecbch<\/b><\/h3>\n
              \n
            • \u0110\u1ea5u gi\u00e1 (Auction):<\/b> \u01afu \u0111i\u1ec3m l\u00e0 t\u1ed1i \u0111a h\u00f3a gi\u00e1 tr\u1ecb n\u1ebfu t\u00e1c ph\u1ea9m hot. Nh\u01b0\u1ee3c \u0111i\u1ec3m l\u00e0 t\u1ed1n th\u1eddi gian.<\/span><\/li>\n
            • Gi\u00e1 c\u1ed1 \u0111\u1ecbnh (Fixed Price):<\/b> \u01afu \u0111i\u1ec3m l\u00e0 nhanh ch\u00f3ng, d\u1ec5 d\u00e0ng. Nh\u01b0\u1ee3c \u0111i\u1ec3m l\u00e0 d\u1ec5 b\u1ecb \u0111\u1ecbnh gi\u00e1 th\u1ea5p.<\/span><\/li>\n<\/ul>\n

              Ti\u00eau Ch\u00ed Ch\u1ecdn S\u00e0n Giao D\u1ecbch NFT Uy T\u00edn & Ph\u00f9 H\u1ee3p<\/b><\/h2>\n
              \"tieu-chi-chon-san-giao-dich-nft-uy-tin-phu-hop\"
              Ti\u00eau Ch\u00ed Ch\u1ecdn S\u00e0n Giao D\u1ecbch NFT Uy T\u00edn & Ph\u00f9 H\u1ee3p<\/figcaption><\/figure>\n

              L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ecdn \u0111\u01b0\u1ee3c <\/span>s\u00e0n giao d\u1ecbch NFT uy t\u00edn<\/b> gi\u1eefa mu\u00f4n v\u00e0n l\u1ef1a ch\u1ecdn? H\u00e3y d\u1ef1a tr\u00ean 7 ti\u00eau ch\u00ed sau:<\/span><\/p>\n

                \n
              • Ph\u00ed Giao D\u1ecbch & Ph\u00ed Mint:<\/strong> \u0110\u00e2y l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh l\u1ee3i nhu\u1eadn. N\u1ebfu b\u1ea1n l\u00e0 ng\u01b0\u1eddi m\u1edbi ho\u1eb7c mu\u1ed1n b\u00e1n NFT gi\u00e1 r\u1ebb, h\u00e3y ch\u1ecdn s\u00e0n tr\u00ean c\u00e1c chain c\u00f3 ph\u00ed th\u1ea5p (Solana, Polygon).<\/span><\/li>\n
              • T\u00ednh Thanh Kho\u1ea3n:<\/strong> S\u00e0n c\u00f3 thanh kho\u1ea3n cao (volume giao d\u1ecbch l\u1edbn) gi\u00fap b\u1ea1n b\u00e1n \u0111\u01b0\u1ee3c NFT nhanh h\u01a1n, d\u1ec5 d\u00e0ng tho\u00e1t h\u00e0ng khi c\u1ea7n.<\/span><\/li>\n
              • Lo\u1ea1i NFT H\u1ed7 Tr\u1ee3 (Art, PFP, Game, Collectible):<\/strong> M\u1ed7i s\u00e0n c\u00f3 m\u1ed9t th\u1ecb tr\u01b0\u1eddng ng\u00e1ch: OpenSea (\u0111a d\u1ea1ng), Magic Eden (Game, PFP), SuperRare (Ngh\u1ec7 thu\u1eadt cao c\u1ea5p). Ch\u1ecdn s\u00e0n c\u00f3 \u0111\u1ed1i t\u01b0\u1ee3ng mua h\u00e0ng ph\u00f9 h\u1ee3p v\u1edbi lo\u1ea1i h\u00ecnh NFT c\u1ee7a b\u1ea1n.<\/span><\/li>\n
              • Blockchain H\u1ed7 Tr\u1ee3:<\/strong> H\u00e3y ch\u1ecdn s\u00e0n h\u1ed7 tr\u1ee3 blockchain m\u00e0 b\u1ea1n \u0111ang s\u1edf h\u1eefu t\u00e0i s\u1ea3n ho\u1eb7c mu\u1ed1n mint (v\u00ed d\u1ee5: Phantom Wallet c\u1ea7n s\u00e0n h\u1ed7 tr\u1ee3 Solana).<\/span><\/li>\n
              • C\u1ed9ng \u0110\u1ed3ng & \u0110\u1ed9 Uy T\u00edn:<\/strong> Xem x\u00e9t \u0111\u1ed9i ng\u0169 ph\u00e1t tri\u1ec3n (c\u00f3 \u1ea9n danh kh\u00f4ng?), l\u1ecbch s\u1eed hack, v\u00e0 c\u1ed9ng \u0111\u1ed3ng ng\u01b0\u1eddi d\u00f9ng (th\u1ec3 hi\u1ec7n qua Discord\/Twitter). S\u00e0n uy t\u00edn l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 tr\u00e1nh r\u1ee7i ro l\u1eeba \u0111\u1ea3o.<\/span><\/li>\n
              • C\u00f4ng C\u1ee5 Cho Ngh\u1ec7 S\u0129:<\/strong> C\u00e1c t\u00ednh n\u0103ng h\u1ed7 tr\u1ee3: <\/span>Lazy Minting<\/b> (mint mi\u1ec5n ph\u00ed \u0111\u1ebfn khi b\u00e1n), c\u00f4ng c\u1ee5 t\u1ea1o b\u1ed9 s\u01b0u t\u1eadp, t\u00f9y ch\u1ec9nh royalties.<\/span><\/li>\n
              • H\u1ed7 Tr\u1ee3 Vi\u1ec7t Nam:<\/strong> S\u00e0n c\u00f3 h\u1ed7 tr\u1ee3 ng\u00f4n ng\u1eef, c\u1ed9ng \u0111\u1ed3ng ng\u01b0\u1eddi Vi\u1ec7t, ho\u1eb7c c\u00e1c ph\u01b0\u01a1ng th\u1ee9c thanh to\u00e1n\/v\u00ed ti\u1ec1n m\u00e3 h\u00f3a ph\u1ed5 bi\u1ebfn t\u1ea1i Vi\u1ec7t Nam s\u1ebd ti\u1ec7n l\u1ee3i h\u01a1n.<\/span><\/li>\n<\/ul>\n

                Top C\u00e1c S\u00e0n Giao D\u1ecbch NFT Uy T\u00edn Nh\u1ea5t<\/b><\/h2>\n
                \"top-cac-san-giao-dich-nft-uy-tin-nhat\"
                Top C\u00e1c S\u00e0n Giao D\u1ecbch NFT Uy T\u00edn Nh\u1ea5t<\/figcaption><\/figure>\n

                D\u01b0\u1edbi \u0111\u00e2y l\u00e0 danh s\u00e1ch chi ti\u1ebft <\/span>c\u00e1c s\u00e0n giao d\u1ecbch NFT<\/b> h\u00e0ng \u0111\u1ea7u m\u00e0 b\u1ea1n n\u00ean bi\u1ebft.<\/span><\/p>\n

                OpenSea \u2013 Marketplace L\u1edbn Nh\u1ea5t Th\u1ebf Gi\u1edbi<\/b><\/h3>\n

                OpenSea l\u00e0 “ng\u01b0\u1eddi kh\u1ed5ng l\u1ed3” kh\u00f4ng th\u1ec3 thay th\u1ebf trong ng\u00e0nh NFT.<\/span><\/p>\n

                  \n
                • \u0110i\u1ec3m m\u1ea1nh:<\/b> Thanh kho\u1ea3n c\u1ef1c cao, h\u1ed7 tr\u1ee3 \u0111a d\u1ea1ng blockchain (Ethereum, Polygon, Klaytn…), d\u1ec5 s\u1eed d\u1ee5ng, l\u00e0 n\u01a1i h\u1ea7u h\u1ebft c\u00e1c NFT n\u1ed5i ti\u1ebfng \u0111\u01b0\u1ee3c giao d\u1ecbch.<\/span><\/li>\n
                • \u0110i\u1ec3m y\u1ebfu:<\/b> C\u1ea1nh tranh r\u1ea5t cao, ph\u00ed gas tr\u00ean Ethereum th\u01b0\u1eddng \u0111\u1eaft \u0111\u1ecf.<\/span><\/li>\n
                • Ph\u00ed:<\/b> 2.5% ph\u00ed d\u1ecbch v\u1ee5.<\/span><\/li>\n<\/ul>\n

                  Rarible \u2013 D\u00e0nh Cho Creator & Ngh\u1ec7 S\u0129 M\u1edbi<\/b><\/h3>\n

                  Rarible n\u1ed5i ti\u1ebfng l\u00e0 m\u1ed9t Social Marketplace, n\u01a1i c\u1ed9ng \u0111\u1ed3ng \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng.<\/span><\/p>\n

                    \n
                  • \u0110i\u1ec3m m\u1ea1nh:<\/b> T\u1eadp trung v\u00e0o ngh\u1ec7 s\u0129 (creator-friendly), cho ph\u00e9p t\u00f9y ch\u1ec9nh Royalties cao, c\u00f3 t\u00ednh n\u0103ng giao d\u1ecbch x\u00e3 h\u1ed9i.<\/span><\/li>\n
                  • \u0110i\u1ec3m y\u1ebfu:<\/b> Thanh kho\u1ea3n th\u1ea5p h\u01a1n OpenSea.<\/span><\/li>\n<\/ul>\n

                    Binance NFT \u2013 D\u1ec5 D\u00f9ng, Thanh Kho\u1ea3n Cao, Ph\u00ed Th\u1ea5p<\/b><\/h3>\n

                    S\u00e0n giao d\u1ecbch NFT \u0111\u01b0\u1ee3c ch\u1ed1ng l\u01b0ng b\u1edfi s\u00e0n giao d\u1ecbch ti\u1ec1n m\u00e3 h\u00f3a l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi.<\/span><\/p>\n

                      \n
                    • \u0110i\u1ec3m m\u1ea1nh: T\u1ed1i \u01b0u cho ng\u01b0\u1eddi Vi\u1ec7t (v\u00ec Binance r\u1ea5t ph\u1ed5 bi\u1ebfn), thanh kho\u1ea3n cao nh\u1edd h\u1ec7 sinh th\u00e1i Binance, ph\u00ed giao d\u1ecbch r\u1ea5t th\u1ea5p (tr\u00ean BNB Chain).<\/span><\/li>\n
                    • \u0110i\u1ec3m y\u1ebfu: T\u1eadp trung ch\u1ee7 y\u1ebfu v\u00e0o c\u00e1c d\u1ef1 \u00e1n l\u1edbn, ch\u01b0a \u0111a d\u1ea1ng b\u1eb1ng c\u00e1c s\u00e0n kh\u00e1c.<\/span><\/li>\n
                    • Ph\u00ed: 1% ph\u00ed d\u1ecbch v\u1ee5.<\/span><\/li>\n<\/ul>\n

                      Magic Eden \u2013 S\u00e0n NFT L\u1edbn Nh\u1ea5t Tr\u00ean Solana<\/b><\/h3>\n

                      Magic Eden l\u00e0 c\u00e1i t\u00ean th\u1ed1ng tr\u1ecb tr\u00ean blockchain Solana.<\/span><\/p>\n

                        \n
                      • \u0110i\u1ec3m m\u1ea1nh:<\/b> Ph\u00ed gas c\u1ef1c k\u1ef3 th\u1ea5p, t\u1ed1c \u0111\u1ed9 giao d\u1ecbch si\u00eau nhanh, r\u1ea5t ph\u00f9 h\u1ee3p cho <\/span>Game NFT v\u00e0 PFP<\/b> quy m\u00f4 l\u1edbn.<\/span><\/li>\n
                      • \u0110i\u1ec3m y\u1ebfu:<\/b> Ch\u1ee7 y\u1ebfu gi\u1edbi h\u1ea1n trong h\u1ec7 sinh th\u00e1i Solana v\u00e0 Polygon.<\/span><\/li>\n
                      • Ph\u00ed:<\/b> 2% ph\u00ed d\u1ecbch v\u1ee5.<\/span><\/li>\n<\/ul>\n

                        SuperRare \u2013 Curated Marketplace Cho Ngh\u1ec7 Thu\u1eadt Cao C\u1ea5p<\/b><\/h3>\n

                        SuperRare l\u00e0 s\u00e0n NFT \u0111\u01b0\u1ee3c tuy\u1ec3n ch\u1ecdn k\u1ef9 l\u01b0\u1ee1ng, t\u1eadp trung v\u00e0o ch\u1ea5t l\u01b0\u1ee3ng ngh\u1ec7 thu\u1eadt 1\/1.<\/span><\/p>\n

                          \n
                        • \u0110i\u1ec3m m\u1ea1nh:<\/b> Ch\u1ec9 b\u00e1n c\u00e1c t\u00e1c ph\u1ea9m \u0111\u00e3 qua ki\u1ec3m duy\u1ec7t g\u1eaft gao, t\u1ea1o ra m\u1ed9t m\u00f4i tr\u01b0\u1eddng uy t\u00edn cho ngh\u1ec7 thu\u1eadt cao c\u1ea5p.<\/span><\/li>\n
                        • \u0110i\u1ec3m y\u1ebfu:<\/b> R\u1ea5t kh\u00f3 \u0111\u1ec3 ngh\u1ec7 s\u0129 m\u1edbi \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn (y\u00eau c\u1ea7u duy\u1ec7t t\u00e1c ph\u1ea9m), thanh kho\u1ea3n th\u1ea5p h\u01a1n OpenSea.<\/span><\/li>\n<\/ul>\n

                          ONFA Marketplace \u2013 D\u1ef1 \u00c1n NFT Art T\u1ea1i Vi\u1ec7t Nam<\/b><\/h3>\n

                          ONFA (Original NFT Art) l\u00e0 \u0111\u1ea1i di\u1ec7n NFT Art uy t\u00edn c\u1ee7a Vi\u1ec7t Nam.<\/span><\/p>\n

                            \n
                          • \u0110i\u1ec3m m\u1ea1nh:<\/b> N\u1ec1n t\u1ea3ng <\/span>d\u1ec5 d\u00f9ng, ph\u00f9 h\u1ee3p ngh\u1ec7 s\u0129 Vi\u1ec7t<\/b>, t\u1eadp trung v\u00e0o c\u00e1c t\u00e1c ph\u1ea9m mang gi\u00e1 tr\u1ecb v\u0103n h\u00f3a, di s\u1ea3n Vi\u1ec7t Nam. Quy tr\u00ecnh mua \u2013 b\u00e1n \u0111\u01a1n gi\u1ea3n, c\u00f3 l\u1ee3i th\u1ebf v\u1ec1 c\u1ed9ng \u0111\u1ed3ng \u0111\u1ecba ph\u01b0\u01a1ng.<\/span><\/li>\n
                          • \u0110i\u1ec3m y\u1ebfu:<\/b> Quy m\u00f4 thanh kho\u1ea3n nh\u1ecf so v\u1edbi th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u.<\/span><\/li>\n<\/ul>\n

                            NBA Top Shot \u2013 Marketplace Cho NFT Moments<\/b><\/h3>\n

                            S\u00e0n giao d\u1ecbch chuy\u00ean bi\u1ec7t cho NFT th\u1ec3 thao.<\/span><\/p>\n

                              \n
                            • \u0110i\u1ec3m m\u1ea1nh:<\/b> T\u1eadp trung v\u00e0o c\u00e1c kho\u1ea3nh kh\u1eafc th\u1ec3 thao (video clip) d\u01b0\u1edbi d\u1ea1ng NFT, <\/span>s\u1ee9c h\u00fat v\u1edbi fan th\u1ec3 thao<\/b> v\u00e0 ng\u01b0\u1eddi s\u01b0u t\u1eadp.<\/span><\/li>\n
                            • \u0110i\u1ec3m y\u1ebfu:<\/b> R\u1ea5t niche, ch\u1ec9 gi\u1edbi h\u1ea1n trong c\u00e1c NFT \u0111\u01b0\u1ee3c c\u1ea5p ph\u00e9p b\u1edfi NBA.<\/span><\/li>\n<\/ul>\n

                              C\u00e1ch Mua & B\u00e1n NFT An To\u00e0n Tr\u00ean Marketplace<\/b><\/h2>\n

                              D\u00f9 <\/span>c\u00e1c s\u00e0n giao d\u1ecbch NFT<\/b> r\u1ea5t ti\u1ec7n l\u1ee3i, b\u1ea1n v\u1eabn c\u1ea7n bi\u1ebft c\u00e1ch giao d\u1ecbch an to\u00e0n.<\/span><\/p>\n

                              C\u00e1ch K\u1ebft N\u1ed1i V\u00ed<\/b><\/h3>\n

                              Lu\u00f4n ki\u1ec3m tra URL c\u1ee7a s\u00e0n giao d\u1ecbch tr\u01b0\u1edbc khi k\u1ebft n\u1ed1i v\u00ed (Metamask, Phantom, OKX Wallet). <\/span>Ch\u1ec9 k\u1ebft n\u1ed1i v\u00ed v\u1edbi c\u00e1c s\u00e0n uy t\u00edn, kh\u00f4ng bao gi\u1edd k\u1ebft n\u1ed1i khi \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u qua tin nh\u1eafn Discord ho\u1eb7c Email.<\/b><\/p>\n

                              C\u00e1ch Mint & List NFT<\/b><\/h3>\n
                                \n
                              • Minting: Lu\u00f4n ki\u1ec3m tra k\u1ef9 m\u1ee9c ph\u00ed Gas (tr\u00ean Ethereum) tr\u01b0\u1edbc khi x\u00e1c nh\u1eadn.<\/span><\/li>\n
                              • Listing: \u0110\u1eb7t gi\u00e1 h\u1ee3p l\u00fd, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1edbi NFT \u0111\u1ea7u ti\u00ean, v\u00e0 s\u1eed d\u1ee5ng t\u00ednh n\u0103ng Lazy Minting (n\u1ebfu c\u00f3) \u0111\u1ec3 tr\u00e1nh ph\u00ed gas ban \u0111\u1ea7u.<\/span><\/li>\n<\/ul>\n

                                L\u1ed7i Ph\u1ed5 Bi\u1ebfn Khi\u1ebfn NFT Kh\u00f4ng B\u00e1n \u0110\u01b0\u1ee3c<\/b><\/h3>\n
                                  \n
                                • Thi\u1ebfu Community: Kh\u00f4ng ai bi\u1ebft \u0111\u1ebfn t\u00e1c ph\u1ea9m c\u1ee7a b\u1ea1n.<\/span><\/li>\n
                                • \u0110\u1ecbnh gi\u00e1 qu\u00e1 cao: Gi\u00e1 b\u00e1n kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi danh ti\u1ebfng ho\u1eb7c gi\u00e1 s\u00e0n (Floor Price) c\u1ee7a b\u1ed9 s\u01b0u t\u1eadp.<\/span><\/li>\n
                                • Metadata kh\u00f4ng r\u00f5 r\u00e0ng: Thi\u1ebfu m\u00f4 t\u1ea3 h\u1ea5p d\u1eabn v\u00e0 c\u00e1c thu\u1ed9c t\u00ednh (Attributes) \u0111\u1ec3 ng\u01b0\u1eddi mua d\u1ec5 t\u00ecm ki\u1ebfm.<\/span><\/li>\n<\/ul>\n

                                  M\u1eb9o Gi\u1ea3m Ph\u00ed Gas<\/b><\/h3>\n

                                  Giao d\u1ecbch ngo\u00e0i gi\u1edd cao \u0111i\u1ec3m: Ph\u00ed gas tr\u00ean Ethereum th\u01b0\u1eddng th\u1ea5p h\u01a1n v\u00e0o ban \u0111\u00eam ho\u1eb7c s\u00e1ng s\u1edbm (theo gi\u1edd Vi\u1ec7t Nam).<\/span><\/p>\n

                                  S\u1eed d\u1ee5ng Layer 2\/Chain kh\u00e1c: \u01afu ti\u00ean Polygon ho\u1eb7c Solana cho c\u00e1c NFT kh\u00f4ng c\u1ea7n thanh kho\u1ea3n qu\u00e1 cao c\u1ee7a Ethereum.<\/span><\/p>\n

                                  R\u1ee7i Ro Khi Giao D\u1ecbch NFT & C\u00e1ch Tr\u00e1nh Scam<\/b><\/h2>\n

                                  Th\u1ecb tr\u01b0\u1eddng NFT \u0111\u1ea7y r\u1eaby r\u1ee7i ro l\u1eeba \u0111\u1ea3o. H\u00e3y c\u1ea9n th\u1eadn!<\/span><\/p>\n

                                  Fake Collection (B\u1ed9 s\u01b0u t\u1eadp gi\u1ea3):<\/b><\/p>\n

                                  Lu\u00f4n ki\u1ec3m tra d\u1ea5u <\/span>t\u00edch xanh (Verified)<\/b> tr\u00ean s\u00e0n giao d\u1ecbch v\u00e0 x\u00e1c minh h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh (Smart Contract Address) c\u1ee7a b\u1ed9 s\u01b0u t\u1eadp tr\u00ean Discord\/website ch\u00ednh th\u1ee9c.<\/span><\/p>\n

                                  Phishing V\u00ed (T\u1ea5n c\u00f4ng l\u1eeba \u0111\u1ea3o):<\/b><\/p>\n

                                  Kh\u00f4ng bao gi\u1edd, d\u01b0\u1edbi b\u1ea5t k\u1ef3 h\u00ecnh th\u1ee9c n\u00e0o, chia s\u1ebb 12 t\u1eeb kh\u00f3a h\u1ea1t gi\u1ed1ng (Seed Phrase). Kh\u00f4ng k\u00fd (Sign) c\u00e1c giao d\u1ecbch kh\u00f4ng r\u00f5 r\u00e0ng tr\u00ean v\u00ed.<\/span><\/p>\n

                                  Gas Fee T\u0103ng \u0110\u1ed9t Bi\u1ebfn: <\/b>Theo d\u00f5i gi\u00e1 Gas b\u1eb1ng c\u00e1c c\u00f4ng c\u1ee5 nh\u01b0 Etherscan (cho ETH) v\u00e0 c\u00e0i \u0111\u1eb7t gi\u1edbi h\u1ea1n ph\u00ed Gas.<\/span><\/p>\n

                                  Rugpull (B\u1ecf d\u1ef1 \u00e1n):<\/b><\/p>\n

                                  Nghi\u00ean c\u1ee9u k\u1ef9 \u0111\u1ed9i ng\u0169 ph\u00e1t tri\u1ec3n (c\u00f3 c\u00f4ng khai danh t\u00ednh – Doxxed kh\u00f4ng?), l\u1ed9 tr\u00ecnh (Roadmap) v\u00e0 t\u00ednh h\u1eefu d\u1ee5ng (Utility) c\u1ee7a NFT.<\/span><\/p>\n

                                  Marketplace Gi\u1ea3:<\/b><\/p>\n

                                  Lu\u00f4n \u0111\u00e1nh d\u1ea5u (Bookmark) URL ch\u00ednh th\u1ee9c c\u1ee7a <\/span>c\u00e1c s\u00e0n giao d\u1ecbch NFT<\/b> uy t\u00edn.<\/span><\/p>\n

                                  Ph\u00e1p L\u00fd NFT T\u1ea1i Vi\u1ec7t Nam \u2013 Ng\u01b0\u1eddi D\u00f9ng C\u1ea7n Bi\u1ebft G\u00ec?<\/b><\/h2>\n

                                  T\u00ednh \u0111\u1ebfn hi\u1ec7n t\u1ea1i (2025), NFT ch\u01b0a \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn l\u00e0 ti\u1ec1n t\u1ec7 h\u1ee3p ph\u00e1p hay t\u00e0i s\u1ea3n h\u1ee3p ph\u00e1p t\u1ea1i Vi\u1ec7t Nam.<\/span><\/p>\n

                                    \n
                                  • T\u00ednh ph\u00e1p l\u00fd c\u1ee7a NFT:<\/b> NFT \u0111\u01b0\u1ee3c xem l\u00e0 t\u00e0i s\u1ea3n \u1ea3o, kh\u00f4ng n\u1eb1m trong danh m\u1ee5c t\u00e0i s\u1ea3n \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh b\u1edfi ph\u00e1p lu\u1eadt Vi\u1ec7t Nam.<\/span><\/li>\n
                                  • Quy\u1ec1n s\u1edf h\u1eefu:<\/b> Quy\u1ec1n s\u1edf h\u1eefu NFT \u0111\u01b0\u1ee3c ghi tr\u00ean blockchain (c\u00f4ng ngh\u1ec7), nh\u01b0ng kh\u00f4ng c\u00f3 s\u1ef1 b\u1ea3o v\u1ec7 ph\u00e1p l\u00fd ch\u00ednh th\u1ee9c. M\u1ecdi r\u1ee7i ro ph\u00e1p l\u00fd \u0111\u1ec1u do ng\u01b0\u1eddi d\u00f9ng t\u1ef1 ch\u1ecbu.<\/span><\/li>\n
                                  • Minh b\u1ea1ch giao d\u1ecbch:<\/b> Blockchain \u0111\u1ea3m b\u1ea3o t\u00ednh minh b\u1ea1ch v\u1ec1 c\u00f4ng ngh\u1ec7, nh\u01b0ng c\u00e1c ho\u1ea1t \u0111\u1ed9ng li\u00ean quan \u0111\u1ebfn ti\u1ec1n m\u00e3 h\u00f3a v\u1eabn ch\u01b0a \u0111\u01b0\u1ee3c c\u1ea5p ph\u00e9p.<\/span><\/li>\n<\/ul>\n

                                    K\u1ebft Lu\u1eadn<\/b><\/h2>\n

                                    M\u1ed7i s\u00e0n \u0111\u1ec1u c\u00f3 \u01b0u \u2013 nh\u01b0\u1ee3c \u0111i\u1ec3m ri\u00eang, n\u00ean b\u1ea1n h\u00e3y ch\u1ecdn n\u1ec1n t\u1ea3ng ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u: b\u00e1n tranh, \u0111\u1ea7u t\u01b0, s\u01b0u t\u1ea7m hay gaming. D\u00f9 ch\u1ecdn s\u00e0n n\u00e0o, h\u00e3y \u01b0u ti\u00ean <\/span>uy t\u00edn \u2013 ph\u00ed h\u1ee3p l\u00fd \u2013 b\u1ea3o m\u1eadt v\u00ed \u2013 minh b\u1ea1ch giao d\u1ecbch<\/b> \u0111\u1ec3 h\u1ea1n ch\u1ebf r\u1ee7i ro.<\/span><\/p>\n

                                    FAQ<\/strong><\/h2>\n

                                    S\u00e0n giao d\u1ecbch NFT l\u00e0 g\u00ec?<\/b><\/h3>\n

                                    S\u00e0n giao d\u1ecbch NFT l\u00e0 n\u1ec1n t\u1ea3ng tr\u1ef1c tuy\u1ebfn, n\u01a1i b\u1ea1n c\u00f3 th\u1ec3 mint (t\u1ea1o), list (\u0111\u0103ng b\u00e1n), mua v\u00e0 b\u00e1n c\u00e1c t\u00e0i s\u1ea3n k\u1ef9 thu\u1eadt s\u1ed1 \u0111\u1ed9c nh\u1ea5t (NFT) th\u00f4ng qua c\u00f4ng ngh\u1ec7 blockchain.<\/span><\/p>\n

                                    B\u00e1n NFT \u1edf Vi\u1ec7t Nam th\u00ec d\u00f9ng s\u00e0n n\u00e0o?<\/b><\/h3>\n

                                    B\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng b\u1ea5t k\u1ef3 s\u00e0n giao d\u1ecbch qu\u1ed1c t\u1ebf uy t\u00edn n\u00e0o (OpenSea, Magic Eden, Binance NFT). N\u1ebfu b\u1ea1n mu\u1ed1n t\u1eadp trung v\u00e0o c\u1ed9ng \u0111\u1ed3ng trong n\u01b0\u1edbc v\u00e0 c\u00e1c t\u00e1c ph\u1ea9m v\u0103n h\u00f3a Vi\u1ec7t, <\/span>ONFA Marketplace<\/b> l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p.<\/span><\/p>\n

                                    S\u00e0n n\u00e0o ph\u00ed r\u1ebb nh\u1ea5t?<\/b><\/h3>\n

                                    C\u00e1c s\u00e0n giao d\u1ecbch ho\u1ea1t \u0111\u1ed9ng tr\u00ean blockchain <\/span>Solana (v\u00ed d\u1ee5: Magic Eden)<\/b> v\u00e0 <\/span>BNB Chain (v\u00ed d\u1ee5: Binance NFT)<\/b> th\u01b0\u1eddng c\u00f3 ph\u00ed Gas (ph\u00ed m\u1ea1ng l\u01b0\u1edbi) r\u1ebb nh\u1ea5t.<\/span><\/p>\n

                                    Ng\u01b0\u1eddi m\u1edbi n\u00ean ch\u1ecdn marketplace n\u00e0o?<\/b><\/h3>\n

                                    Ng\u01b0\u1eddi m\u1edbi n\u00ean ch\u1ecdn <\/span>OpenSea<\/b> (v\u00ec t\u00ednh ph\u1ed5 bi\u1ebfn v\u00e0 d\u1ec5 d\u00f9ng) ho\u1eb7c <\/span>Binance NFT\/Magic Eden<\/b> (v\u00ec ph\u00ed giao d\u1ecbch th\u1ea5p, gi\u00fap b\u1ea1n th\u1eed nghi\u1ec7m m\u00e0 kh\u00f4ng t\u1ed1n qu\u00e1 nhi\u1ec1u ti\u1ec1n cho ph\u00ed Gas).<\/span><\/p>\n

                                    C\u00f3 th\u1ec3 b\u00e1n tranh NFT \u1edf \u0111\u00e2u?<\/b><\/h3>\n

                                    B\u1ea1n c\u00f3 th\u1ec3 b\u00e1n tranh NFT tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng ngh\u1ec7 thu\u1eadt s\u1ed1 nh\u01b0 OpenSea, Rarible, SuperRare, ho\u1eb7c c\u00e1c s\u00e0n chuy\u00ean bi\u1ec7t nh\u01b0 Foundation, t\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i h\u00ecnh v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng t\u00e1c ph\u1ea9m c\u1ee7a b\u1ea1n.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

                                    Khi xu h\u01b0\u1edbng NFT v\u00e0 blockchain b\u00f9ng n\u1ed5, vi\u1ec7c l\u1ef1a ch\u1ecdn c\u00e1c s\u00e0n giao d\u1ecbch NFT uy t\u00edn l\u00e0 \u0111i\u1ec1u quan tr\u1ecdng nh\u1ea5t \u0111\u1ed1i v\u1edbi ngh\u1ec7 s\u0129, ng\u01b0\u1eddi s\u01b0u t\u1ea7m hay nh\u00e0 \u0111\u1ea7u t\u01b0. M\u1ed9t marketplace t\u1ed1t kh\u00f4ng ch\u1ec9 gi\u00fap b\u1ea1n mua \u2013 b\u00e1n \u2013 mint NFT d\u1ec5 d\u00e0ng, m\u00e0 c\u00f2n \u0111\u1ea3m b\u1ea3o t\u00ednh minh […]<\/p>\n","protected":false},"author":2,"featured_media":6838,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6826","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\/6826","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=6826"}],"version-history":[{"count":2,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/posts\/6826\/revisions"}],"predecessor-version":[{"id":6840,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/posts\/6826\/revisions\/6840"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/media\/6838"}],"wp:attachment":[{"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/media?parent=6826"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/categories?post=6826"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/onfa.us\/vi\/wp-json\/wp\/v2\/tags?post=6826"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}