Cardano Founder Breaks Silence on Recent Spam Attack on Network

As an experienced analyst in the blockchain industry, I closely monitor developments within various networks, including Cardano. The recent DDOS attack on the Cardano network was a significant test of its resilience and ability to handle such challenges.


Lately, the Cardano network encountered a challenge when it was assailed by a spam assault aimed at hindering its functionality.

Elraulito, Fluid Token’s tech chief, reported that a DDOS attack initiated around block 10,487,530 on Tuesday night. In this assault, every transaction involved the execution of 194 smart contracts. The attacker expended approximately 0.9 ADA for each transaction and congested each block with multiple transactions to strain the network.

Despite the effort falling short, potential harm was prevented, and the network carried on functioning regularly.

— Charles Hoskinson (@IOHK_Charles) June 26, 2024

After the recent event occurred, Charles Hoskinson, the founder of Cardano, shared information about it on social media. He provided details from Intersect, a community group advocating for the Cardano network, and reinforced the message through a YouTube video explaining the situation in depth.

In response to a user’s tweet mentioning Cardano’s ability to bounce back from the DDOS attack, Hoskinson posted a relevant GIF graphic in a subsequent tweet.

Network performance and impact

As an analyst, I’ve noticed that, according to Intersect’s report, the Cardano network has been dealing with a heavier workload than usual as a result of a spam attack. This increased load has led some stake pool operators (SPOs) to encounter issues, particularly in relation to the heightened competition for block production, commonly referred to as “block height battles.” Nevertheless, the Cardano network has demonstrated remarkable resilience in the face of these challenges.

We can also summarize the events with the following video:

— Charles Hoskinson (@IOHK_Charles) June 26, 2024

The Cardano network carried on working normally, albeit with minor effects on average transaction processing times and decreased chain occupancy. The Cardano community is appreciated for quickly detecting and reporting the spam attack on their mainnet. In response, Intersect revealed that they had assembled a technical team in collaboration with ecosystem partners to investigate possible remedies and reinforce the community’s efforts towards resolving the problem.

Moving forward, the task force will focus on discovering and validating a remedy to thwart such spam assaults. We’ll keep you informed of our progress through Discord and social media channels. After rigorous testing, the upgraded node version that Stake-and-Proof Operators (SPOs) can adopt will be announced publicly.

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2024-06-26 17:43