{"id":80,"date":"2025-08-05T14:33:01","date_gmt":"2025-08-05T14:33:01","guid":{"rendered":"https:\/\/learn.rantissi.my.id\/?p=80"},"modified":"2025-08-05T14:33:01","modified_gmt":"2025-08-05T14:33:01","slug":"wallet-dompet-web3-metamask-dan-gas-fee","status":"publish","type":"post","link":"https:\/\/learn.rantissi.my.id\/index.php\/2025\/08\/05\/wallet-dompet-web3-metamask-dan-gas-fee\/","title":{"rendered":"Wallet (Dompet Web3), MetaMask, dan Gas Fee"},"content":{"rendered":"\n

Apa itu Wallet<\/strong> di Web3?<\/h2>\n\n\n\n

Wallet (dompet Web3)<\/strong> bukan tempat nyimpen uang seperti dompet biasa,
tapi:
\ud83d\udd10 Tempat menyimpan kunci pribadi<\/strong> (private key<\/em>)
\ud83d\udcec Tempat menerima & mengirim aset (ETH, token, NFT)
\ud83d\udddd\ufe0f Alat untuk masuk ke dunia Web3<\/strong><\/p>\n\n\n\n

\n\n\n\n

Jenis-Jenis Wallet<\/h2>\n\n\n\n

\ud83d\udd39 Hot Wallet<\/strong> (online, mudah diakses)<\/p>\n\n\n\n

    \n
  • Contoh: MetaMask<\/strong>, Trust Wallet<\/li>\n\n\n\n
  • Praktis, tapi lebih rentan terhadap hacker<\/li>\n<\/ul>\n\n\n\n

    \ud83d\udd39 Cold Wallet<\/strong> (offline, lebih aman)<\/p>\n\n\n\n

      \n
    • Contoh: Ledger, Trezor (bentuknya kayak flashdisk)<\/li>\n\n\n\n
    • Aman untuk simpan banyak aset<\/li>\n<\/ul>\n\n\n\n
      \n\n\n\n

      Apa itu MetaMask<\/strong>?<\/h2>\n\n\n\n
      \"\"<\/figure>\n\n\n\n

      MetaMask = wallet Web3 yang bisa dipasang di browser (Chrome, Firefox).<\/p>\n\n\n\n

      \ud83d\udd38 Bisa login ke aplikasi Web3 (misal: OpenSea, Uniswap)
      \ud83d\udd38 Bisa mengirim\/terima ETH dan token lainnya
      \ud83d\udd38 Bisa ganti jaringan (Ethereum, Polygon, BSC, dll)<\/p>\n\n\n\n

      Cara pakai MetaMask:<\/strong><\/p>\n\n\n\n

        \n
      1. Install extension<\/li>\n\n\n\n
      2. Buat wallet baru \u2192 simpan seed phrase<\/em> (12 kata rahasia)<\/li>\n\n\n\n
      3. Sekarang kamu bisa:\n
          \n
        • Cek saldo<\/li>\n\n\n\n
        • Kirim ETH<\/li>\n\n\n\n
        • Login ke Web3 app<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n
          \n\n\n\n

          Apa itu Gas Fee<\/strong>?<\/h2>\n\n\n\n

          Gas fee = biaya untuk menjalankan transaksi di blockchain<\/strong>.<\/p>\n\n\n\n

          Contoh: kamu kirim ETH, atau klik tombol “Mint NFT”
          \u2192 akan ada gas fee<\/strong> yang dibayar dengan ETH.<\/p>\n\n\n\n

          Kenapa ada gas fee?<\/p>\n\n\n\n

            \n
          • Karena setiap transaksi memakai komputer orang lain (validator)<\/strong><\/li>\n\n\n\n
          • Fee ini dibayar ke mereka sebagai imbalan<\/li>\n<\/ul>\n\n\n\n

            Gas fee bisa berubah-ubah<\/strong> tergantung:
            \ud83d\udd3a Banyaknya orang yang pakai jaringan
            \ud83d\udd3b Kecepatan transaksi yang kamu minta<\/p>\n\n\n\n

            \n\n\n\n

            Ringkasan<\/h2>\n\n\n\n
              \n
            • Wallet Web3 = alat untuk menyimpan kunci & login ke aplikasi Web3<\/li>\n\n\n\n
            • MetaMask = wallet paling populer di Ethereum<\/li>\n\n\n\n
            • Gas fee = biaya transaksi untuk menjalankan aksi di blockchain<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

              Apa itu Wallet di Web3? Wallet (dompet Web3) bukan tempat nyimpen uang seperti dompet biasa,tapi:\ud83d\udd10 Tempat menyimpan kunci pribadi (private key)\ud83d\udcec Tempat menerima & mengirim aset (ETH, token, NFT)\ud83d\udddd\ufe0f Alat untuk masuk ke dunia Web3 Jenis-Jenis Wallet \ud83d\udd39 Hot Wallet (online, mudah diakses) \ud83d\udd39 Cold Wallet (offline, lebih aman) Apa itu MetaMask? MetaMask = wallet…<\/p>\n","protected":false},"author":1,"featured_media":24,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-80","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-web3-blockchain"],"_links":{"self":[{"href":"https:\/\/learn.rantissi.my.id\/index.php\/wp-json\/wp\/v2\/posts\/80","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/learn.rantissi.my.id\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/learn.rantissi.my.id\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/learn.rantissi.my.id\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/learn.rantissi.my.id\/index.php\/wp-json\/wp\/v2\/comments?post=80"}],"version-history":[{"count":1,"href":"https:\/\/learn.rantissi.my.id\/index.php\/wp-json\/wp\/v2\/posts\/80\/revisions"}],"predecessor-version":[{"id":82,"href":"https:\/\/learn.rantissi.my.id\/index.php\/wp-json\/wp\/v2\/posts\/80\/revisions\/82"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/learn.rantissi.my.id\/index.php\/wp-json\/wp\/v2\/media\/24"}],"wp:attachment":[{"href":"https:\/\/learn.rantissi.my.id\/index.php\/wp-json\/wp\/v2\/media?parent=80"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/learn.rantissi.my.id\/index.php\/wp-json\/wp\/v2\/categories?post=80"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/learn.rantissi.my.id\/index.php\/wp-json\/wp\/v2\/tags?post=80"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}