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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Project Updates
Morph ends the black card and platinum card program, and will provide ETH refunds and staking compensation to eligible users. The black card NFT transfer function will be closed on September 11 at 18:00, and a snapshot of the cardholder addresses will be completed on-chain.
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2025-09-11
Token unlock
Aptos (APT) will unlock 11.31 million Tokens on September 11 at 18:00, worth approximately 48.18 million USD, accounting for 2.2% of the Circulating Supply.
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2025-09-11
Pacific Blockchain Summit in Honolulu
Kadena is scheduled to participate in the Pacific Blockchain Summit, to be held in Honolulu, on September 12th. The company will be represented by capital markets lead Myriam Benson, who is expected to speak at the conference.
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2025-09-11
Tournament
Wilder World has launched its Tournament Qualifiers, running from September 2 to September 12. Players compete in 10-minute matches or until reaching 30 kills, with no respawns once a match begins. Rankings are based on the top 10 match scores. Servers are available in the EU, USA, and Brazil, and scores are only valid in the region played.
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2025-09-11
Pre-Final Build on Steam
"Pre-final Undeads beta build goes live on Steam..."
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