What is Polkadot(DOT)?

1/8/2025, 3:44:15 AM
This video will delve into Polkadot, highlighting its unique multi-chain framework and cross-chain communication features. We will explain Polkadot's functionality, the roles of the DOT token, and its strengths and weaknesses. We will also discuss the Polkadot 2.0 upgrade, particularly the Agile Coretime and JAM chain concepts. Finally, we will discuss Polkadot's future development and its significant role in the blockchain ecosystem.
Author: Sonia
Translator: Sonia
Reviewer(s): Wayne、KOWEI、Allen
Translation Reviewer(s): Ashely、Joyce
* The information is not intended to be and does not constitute financial advice or any other recommendation of any sort offered or endorsed by Gate.
* This article may not be reproduced, transmitted or copied without referencing Gate. Contravention is an infringement of Copyright Act and may be subject to legal action.

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Crypto Calendar

ETH Vietnam in Ho Chi Minh City
Kadena will participate in the ETH Vietnam conference, scheduled for August 9–10 in Ho Chi Minh City. The event is set to convene blockchain developers and industry professionals for discussions on technological developments within the Ethereum ecosystem.
KDA
-4.87%
2025-08-09
Rare Evo in Las Vegas
COTI will participate in Rare Evo event in Las Vegas on August 6th-10th.
COTI
-5.31%
2025-08-09
ConvictionV Vietnam 2025 in Ho Chi Minh City
Metis will feature on the program of ConvictionV Vietnam 2025 with a keynote scheduled for August 10th at 02:45 UTC entitled “Decentralization & Trust: Blockchain’s Role in AI”. The presentation forms part of the conference’s broader examination of blockchain and artificial intelligence.
METIS
-3.22%
2025-08-09
Token unlock
Render (RENDER) will unlock approximately 492,000 Tokens on August 10 at 8:00, worth about 1.7 million USD, accounting for 0.09% of the current Circulating Supply.
RENDER
-1.22%
2025-08-10
Tokens Unlock
Solayer will unlock 27,020,000 LAYER tokens on August 11th, constituting approximately 12.87% of the currently circulating supply.
LAYER
7.87%
2025-08-10

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