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Is cardano really superior to other blockchains?

Cardano Users Question Network's Performance | Is It Keeping Up?

By

Leila Amini

Jun 9, 2026, 04:22 PM

Edited By

Nicolas Duval

2 minutes to read

Graphic showing the features of Cardano set against other blockchain networks, highlighting its strengths and weaknesses.

A conversation is brewing among Cardano advocates as people take to forums to discuss the platform's competitive edge. While many express appreciation for Cardano, concerns about its speed and transaction capabilities have surfaced.

Users Debate Network Properties

In recent discussions, users have grappled with questions about Cardano's technological advantages. Some are skeptical, pointing out that other networks seem to offer better transaction propagation times and finality. One user remarked, "The network properties need a second look; rollbacks are concerning."

Security vs. Speed

Interestingly, many contributors emphasize that Cardano prioritizes security and predictability over raw speed. A comment highlighted that Cardano’s strengths lie in its "formal rigor, long-term design philosophy" and solid security. The block time is about 20 seconds, with a practical finality of approximately five minutes.

"Not trying to win a pure performance race it’s built for different priorities."

β€” Anonymous user

Assessing the eUTXO Model

The eUTXO model stands out as a key topic of interest. Several users feel it could be revolutionary in certain applications due to its deterministic execution. As one participant noted, failed transactions would not incur fees, leading to a more reliable experience, especially for high-assurance applications.

What’s Next for Cardano?

There’s a strong chance that Cardano could refine its transaction speeds and capabilities in response to ongoing user feedback. Experts estimate around a 60% likelihood that developers will prioritize enhancements to improve overall performance, especially if competition from more agile networks intensifies. If such upgrades occur, we could see an increase in adoption rates among those seeking reliability and security. Additionally, as the ecosystem evolves, Cardano's unique eUTXO model could attract new projects tailored for high-assurance applications, further solidifying its place in the market.

A Lesson from History’s Innovations

Revisiting the days of early automotive design reveals a parallel worth considering. Just as early cars struggled with speed but prioritized safety and efficiency, Cardano's present strengths in security could mirror the cautious, deliberate evolution toward performance. In those pioneering years, many consumers preferred reliability over raw speed, leading to a gradual shift where manufacturers optimized both safety and performance. Similarly, Cardano’s journey may inspire a careful balancing act between its foundational strengths and the need for competitive responsiveness, potentially molding a more diverse crypto landscape.