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Polkadot Harga (DOT)

DOT/USD • 3.87

DOT

USD

1 DOT =$3.87Dikemas kini kali terakhir: 29 Julai 2025

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Harga Polkadot (DOT) Hari Ini

Berdasarkan data terkini, Polkadot (DOT) kini berharga USD 4.57 dengan permodalan pasaran sebanyak USD 6.96B. Jumlah dagangan 24 jam adalah USD 549.22J, Bekalan dalam edaran bagi Polkadot adalah kira-kira USD 1.52B. Mata wang kripto ini telah mengalami 2.27% peningkatan dalam nilai sepanjang 24 jam yang lalu.

Harga Terbaik Polkadot (DOT)

"Platform"	Syiling	Harga
Nexo	Polkadot (DOT)	3.87
PrimeXBT	Polkadot (DOT)	3.85
YouHodler	Polkadot (DOT)	3.86
Uphold	Polkadot (DOT)	4.18
OKX	Polkadot (DOT)	3.86
Binance	Polkadot (DOT)	3.86

Kadar Faedah Terkini Polkadot (DOT)

Polkadot (DOT) Lending Rates

"Platform"	Syiling	Kadar faedah
Nexo	Polkadot (DOT)	Sehingga 15% APY
YouHodler	Polkadot (DOT)	Sehingga 16% APY
EarnPark	Polkadot (DOT)	Sehingga 5.5% APY

Lihat semua 16 lending rates

Polkadot (DOT) Staking Rewards

"Platform"	Syiling	Ganjaran staking
YouHodler	Polkadot (DOT)	Sehingga 15% APY
Uphold	Polkadot (DOT)	Sehingga 9.5% APY

Lihat semua 30 staking rewards

Polkadot (DOT) Borrowing Rates

"Platform"	Syiling	Kadar faedah
Nexo	Polkadot (DOT)	Daripada 2.9% APR
YouHodler	Polkadot (DOT)	Daripada 12% APR
Bitget	Polkadot (DOT)	Daripada 24.65% APR

Lihat semua 4 borrowing rates

Mengenai Polkadot (DOT)

Polkadot (DOT) adalah rangkaian multi-chain yang direka untuk membolehkan pelbagai blockchain beroperasi dan berkongsi maklumat dengan selamat. Teknologi terasnya berpusat pada seni bina unik yang merangkumi rantai relay pusat, yang menyediakan keselamatan dan konsensus untuk parachain yang...

Polkadot (DOT) menyokong pelbagai kes penggunaan di pelbagai sektor, dengan fokus utama pada interoperabiliti dan kebolehkembangan antara blockchain. Salah satu aplikasi penting adalah dalam kewangan terdesentralisasi (DeFi), di mana projek boleh memanfaatkan seni bina Polkadot untuk mencipta...

Polkadot (DOT) beroperasi dengan model tokenomics yang unik yang merangkumi jumlah keseluruhan 1 bilion token, yang digunakan untuk tadbir urus, staking, dan bonding dalam rangkaian. Model pengagihan direka untuk menggalakkan penyertaan dan keselamatan; sebahagian token DOT diperuntukkan kepada...

Polkadot menggunakan model keselamatan yang kukuh berdasarkan mekanisme konsensus proof-of-stake yang dinyatakan (NPoS), yang meningkatkan ketahanan rangkaian terhadap serangan. Dalam model ini, validator dipilih berdasarkan jumlah token DOT yang mereka pegang dan pencalonan yang mereka terima...

Peta jalan pembangunan Polkadot merangkumi beberapa pencapaian utama yang bertujuan untuk meningkatkan fungsinya dan ekosistem. Pelancaran awal rangkaian berlaku pada Mei 2020 dengan penyebaran rantai relay, diikuti dengan pengenalan parachain pada Disember 2021, yang membolehkan pelbagai...

Cara Menjaga Keselamatan Polkadot (DOT) Anda

Untuk meningkatkan keselamatan pegangan Polkadot (DOT) anda, pertimbangkan untuk menggunakan dompet keras, yang menyediakan persekitaran luar talian yang selamat untuk menyimpan kunci peribadi. Pilihan yang dipercayai termasuk Ledger dan Trezor.

Bagi pengurusan kunci peribadi, pastikan kunci anda disimpan dengan selamat dan tidak pernah dikongsi; gunakan kata laluan yang kuat dan unik serta pertimbangkan untuk menggunakan pengurus kata laluan.

Berhati-hati dengan risiko keselamatan biasa seperti serangan phishing dan perisian hasad; kurangkan risiko ini dengan mengaktifkan pengesahan dua faktor (2FA) pada akaun anda dan mengemas kini perisian secara berkala.

Dompet multi-tandatangan boleh menambah lapisan keselamatan tambahan dengan memerlukan beberapa kunci untuk mengesahkan transaksi, menjadikan akses tanpa kebenaran lebih sukar.

Akhir sekali, laksanakan prosedur sandaran yang kukuh dengan menyimpan salinan frasa pemulihan dan kunci peribadi anda dengan selamat di beberapa lokasi fizikal, memastikan ia dilindungi daripada kecurian atau kehilangan.

Cara Polkadot (DOT) Berfungsi

Polkadot beroperasi dengan seni bina multi-rantaian yang unik, membolehkan pelbagai blockchain, dikenali sebagai parachains, beroperasi dan berkongsi maklumat dengan selamat. Mekanisme konsensusnya, dipanggil Nominated Proof-of-Stake (NPoS), melibatkan validator yang mengamankan rangkaian dengan...

Proses pengesahan transaksi adalah cekap, memanfaatkan keselamatan bersama seluruh rangkaian, membolehkan parachains mencapai konsensus tanpa perlu menubuhkan protokol keselamatan mereka sendiri. Keselamatan rangkaian dipertingkatkan melalui sistem validator dan nominators, yang membantu mencegah...

Panduan Membeli Polkadot

Cara membeli Polkadot

Cara untuk mendapatkan Polkadot

Soalan Lazim Mengenai Polkadot (DOT)

What is Polkadot (DOT) and how does it function?: Polkadot (DOT) is a multi-chain platform designed to enable different blockchains to interoperate and share information securely. It utilizes a unique architecture that includes a central relay chain and numerous parachains, allowing for scalability and customization. By connecting various blockchains, Polkadot facilitates a more decentralized web, enhancing functionality and user experience. Its consensus mechanism ensures network security while enabling upgrades without hard forks, making it a flexible and innovative solution in the blockchain ecosystem.
What are the key features of Polkadot (DOT)?: Polkadot (DOT) boasts several key features, including interoperability, scalability, and governance. Its unique architecture allows multiple blockchains (parachains) to operate alongside the main relay chain, facilitating seamless communication. Polkadot supports upgrades without hard forks, ensuring continuous improvement. Its on-chain governance model empowers DOT holders to propose and vote on changes, enhancing community involvement and ensuring that the network evolves according to user needs. These features position Polkadot as a leading platform for decentralized applications.
How does the governance model of Polkadot (DOT) function?: Polkadot's governance model is designed to be decentralized and community-driven. DOT token holders can participate in the governance process by proposing and voting on changes to the network. This includes decisions on protocol upgrades, fee structures, and treasury spending. The governance process is facilitated through a tiered system of councils and referenda, ensuring that all stakeholders have a voice. This model promotes transparency and adaptability, allowing Polkadot to evolve in response to the needs and preferences of its community.
What is the role of the relay chain in Polkadot (DOT)?: The relay chain is the core component of the Polkadot network, responsible for providing security, consensus, and interoperability among connected blockchains, known as parachains. It coordinates the overall network, ensuring that transactions across all parachains are validated and secured. The relay chain does not support smart contracts directly; instead, it facilitates the connection and communication between parachains, allowing them to share data and assets seamlessly. This architecture enhances scalability and enables diverse blockchain functionalities within the Polkadot ecosystem.
How does Polkadot (DOT) ensure interoperability between different blockchains?: Polkadot ensures interoperability through its unique architecture that connects multiple blockchains, or parachains, to a central relay chain. This setup allows parachains to communicate and share data with one another securely and efficiently. Polkadot utilizes a protocol called Cross-Chain Message Passing (XCMP), which enables messages and transactions to be sent between different parachains without the need for intermediaries. This interoperability facilitates the seamless transfer of assets and information, enhancing the overall functionality of the Polkadot ecosystem.

Pasangan Teratas untuk Polkadot

Mengenai Polkadot (DOT)

Cara Menjaga Keselamatan Polkadot (DOT) Anda

Dompet multi-tandatangan boleh menambah lapisan keselamatan tambahan dengan memerlukan beberapa kunci untuk mengesahkan transaksi, menjadikan akses tanpa kebenaran lebih sukar.

Cara Polkadot (DOT) Berfungsi

Soalan Lazim Mengenai Polkadot (DOT)

What is Polkadot (DOT) and how does it function?: Polkadot (DOT) is a multi-chain platform designed to enable different blockchains to interoperate and share information securely. It utilizes a unique architecture that includes a central relay chain and numerous parachains, allowing for scalability and customization. By connecting various blockchains, Polkadot facilitates a more decentralized web, enhancing functionality and user experience. Its consensus mechanism ensures network security while enabling upgrades without hard forks, making it a flexible and innovative solution in the blockchain ecosystem.
What are the key features of Polkadot (DOT)?: Polkadot (DOT) boasts several key features, including interoperability, scalability, and governance. Its unique architecture allows multiple blockchains (parachains) to operate alongside the main relay chain, facilitating seamless communication. Polkadot supports upgrades without hard forks, ensuring continuous improvement. Its on-chain governance model empowers DOT holders to propose and vote on changes, enhancing community involvement and ensuring that the network evolves according to user needs. These features position Polkadot as a leading platform for decentralized applications.
How does the governance model of Polkadot (DOT) function?: Polkadot's governance model is designed to be decentralized and community-driven. DOT token holders can participate in the governance process by proposing and voting on changes to the network. This includes decisions on protocol upgrades, fee structures, and treasury spending. The governance process is facilitated through a tiered system of councils and referenda, ensuring that all stakeholders have a voice. This model promotes transparency and adaptability, allowing Polkadot to evolve in response to the needs and preferences of its community.
What is the role of the relay chain in Polkadot (DOT)?: The relay chain is the core component of the Polkadot network, responsible for providing security, consensus, and interoperability among connected blockchains, known as parachains. It coordinates the overall network, ensuring that transactions across all parachains are validated and secured. The relay chain does not support smart contracts directly; instead, it facilitates the connection and communication between parachains, allowing them to share data and assets seamlessly. This architecture enhances scalability and enables diverse blockchain functionalities within the Polkadot ecosystem.
How does Polkadot (DOT) ensure interoperability between different blockchains?: Polkadot ensures interoperability through its unique architecture that connects multiple blockchains, or parachains, to a central relay chain. This setup allows parachains to communicate and share data with one another securely and efficiently. Polkadot utilizes a protocol called Cross-Chain Message Passing (XCMP), which enables messages and transactions to be sent between different parachains without the need for intermediaries. This interoperability facilitates the seamless transfer of assets and information, enhancing the overall functionality of the Polkadot ecosystem.

Polkadot Harga (DOT)

Harga Polkadot (DOT) Hari Ini

Harga Terbaik Polkadot (DOT)

Kadar Faedah Terkini Polkadot (DOT)

Polkadot (DOT) Lending Rates

Polkadot (DOT) Staking Rewards

Polkadot (DOT) Borrowing Rates

Mengenai Polkadot (DOT)

Cara Menjaga Keselamatan Polkadot (DOT) Anda

Cara Polkadot (DOT) Berfungsi

Panduan Membeli Polkadot

Soalan Lazim Mengenai Polkadot (DOT)

Pasangan Teratas untuk Polkadot

Mengenai Polkadot (DOT)

Cara Menjaga Keselamatan Polkadot (DOT) Anda

Cara Polkadot (DOT) Berfungsi

Pertukaran yang Disokong

Pasangan Teratas untuk Polkadot

Syiling Baru Ditambah untuk Dibeli

Syiling Serupa untuk Dibeli

Soalan Lazim Mengenai Polkadot (DOT)