{"id":104,"date":"2026-07-26T20:32:39","date_gmt":"2026-07-26T12:32:39","guid":{"rendered":"https:\/\/bitcointoolkit.top\/coins\/polkadot\/"},"modified":"2026-07-29T01:35:33","modified_gmt":"2026-07-28T17:35:33","slug":"polkadot","status":"publish","type":"crypto_coin","link":"https:\/\/bitcointoolkit.top\/id\/coins\/polkadot\/","title":{"rendered":"Polkadot (DOT): Cara Kerja Parachain dan Keamanan Bersama"},"content":{"rendered":"<p>Polkadot adalah protokol multi-rantai di mana rantai relay mengoordinasikan keamanan bersama dan interoperabilitas untuk rantai sistem dan parachain. DOT adalah aset asli yang digunakan untuk staking, tata kelola, nilai yang dapat ditransfer, dan fungsi jaringan terkait coretime. Validator mengamankan rantai relay di bawah Nominated Proof of Stake, collator menyusun kandidat parachain, dan XCM mendefinisikan pesan antara sistem konsensus. BABE mendukung produksi blok sementara GRANDPA menyediakan finalitas, sehingga eksekusi parachain dan keamanan rantai relay memiliki peran yang berbeda. Gunakan halaman ini untuk membedakan Polkadot, Polkadot Hub, dan parachain individu, memahami di mana DOT diperlukan, dan mempersiapkan tindakan staking atau lintas rantai yang lebih aman.<\/p>","protected":false},"excerpt":{"rendered":"<p>Pahami parachain Polkadot, staking DOT, tata kelola, dan pesan lintas rantai sebelum menggunakan jaringan atau menominasikan validator.<\/p>","protected":false},"author":0,"featured_media":0,"template":"","meta":{"footnotes":""},"class_list":["post-104","crypto_coin","type-crypto_coin","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Polkadot (DOT): Network Transaction Fees and Execution | BitcoinToolkit<\/title>\n<meta name=\"description\" content=\"Understand Polkadot parachains, DOT staking, governance and cross-chain messaging before using the network or nominating validators.\" \/>\n<meta name=\"robots\" content=\"index, follow, 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