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L2

Layer 2 solutions enhance blockchain scalability and transaction speeds, providing efficient, cost-effective methods to improve blockchain functionality.

L2

Layer 2 solutions enhance blockchain scalability and transaction speeds, providing efficient, cost-effective methods to improve blockchain functionality.

L2   -   Jul 23, 2024 Rho Markets Exploiter Teaches A Lesson, Another Blockchain Is Stopped to Save User Funds
Rho Markets Exploiter Teaches A Lesson, Another Blockchain Is Stopped to Save User Funds

Despite the successful resolution, the incident once again highlighted the underlying centralization issues prevalent in Layer 2 blockchain networks.

DEX   -   Jun 03, 2024 Commercial Decentralization: Halt Blockchain In Case Of An Application Hack
Linea halted because of Velocore hack

The hacker exploited a flaw within the Velocore DEX market maker pool contract. The attack led to Linea blockchain halting block production, sparking debate in the community about the principles of decentralization.

Bumpy Road to Decentralization: Optimism Disables Permissionless Fraud Proofs
L2   -   Aug 20, 2024 Bumpy Road to Decentralization: Optimism Disables Permissionless Fraud Proofs

Now the team is planning a network update with a hard fork set for about three weeks from now, aiming to fix the security vulnerabilities they've found and get their fraud proofs back up and running.

Alexander Mardar
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L2   -   Aug 20, 2024 Bumpy Road to Decentralization: Optimism Disables Permissionless Fraud Proofs
Bumpy Road to Decentralization: Optimism Disables Permissionless Fraud Proofs

Now the team is planning a network update with a hard fork set for about three weeks from now, aiming to fix the security vulnerabilities they've found and get their fraud proofs back up and running.

Alexander Mardar
L2   -   Jul 23, 2024 Rho Markets Exploiter Teaches A Lesson, Another Blockchain Is Stopped to Save User Funds
Rho Markets Exploiter Teaches A Lesson, Another Blockchain Is Stopped to Save User Funds

Despite the successful resolution, the incident once again highlighted the underlying centralization issues prevalent in Layer 2 blockchain networks.

Alexander Mardar
DEX   -   Jun 03, 2024 Commercial Decentralization: Halt Blockchain In Case Of An Application Hack
Linea halted because of Velocore hack

The hacker exploited a flaw within the Velocore DEX market maker pool contract. The attack led to Linea blockchain halting block production, sparking debate in the community about the principles of decentralization.

Alexander Mardar
L2   -   Oct 23, 2023 Key Lightning Network Developer Quits Over Newfound Vulnerability
Key Lightning Network Developer Quits Over Newfound Vulnerability

The vulnerability could allegedly impact multiple applications. With no immediate fix on the horizon, the Lightning Network community may face significant challenges ahead.

Alexander Mardar
L2   -   Sep 20, 2022 Google Could Team Up with Sky Mavis to Prevent Another Ronin Hack
Google Could Team Up with Sky Mavis to Prevent Another Ronin Hack

Back in March, the Ronin network was breached, causing losses estimated above $600 million. At the time of the event, Sky Mavis only had 9 validator nodes; now, they have 18, including Google Cloud, to prevent another incident like this.

Alex Harutunian
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