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Ethereum's dominance: 80% of all de fi transactions settled

Ethereum Thrives | Reigns Supreme in DeFi with 80% Settlement Share

By

Elena Roth

Sep 30, 2025, 10:28 AM

2 minutes reading time

Visual representation of Ethereum's dominance in DeFi transactions showing a network of transactions flowing across platforms.
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A robust Ethereum ecosystem continues to dominate the decentralized finance (DeFi) sector, facilitating nearly 80% of all settlement activities. Despite the emergence of new competitors, the data clearly demonstrates Ethereum remains the backbone of crypto's financial infrastructure.

Ethereum's Unrivaled Majority

Recent analyses confirm that around 60% of DeFi transactions are completed on Ethereum's Layer 1. When including scaling networks like Arbitrum, Optimism, and Base, that number increases to 67%. If you factor in additional EVM-compatible ecosystems such as BNB Chain, Polygon, and Avalanche, nearly 80% of all settlement activities connect back to Ethereum.

"ETH is where the magic happens," a supporter remarked, highlighting Ethereum's role in cementing its position in the market.

The Structural Hierarchy of DeFi

Ethereum is often likened to a global financial hub. Its main chain functions like a central bank, establishing rules that govern crucial financial operations. Layer 2 solutions function as bustling cities that process heavy volumes of transactions but remain in constant communication with Ethereum, the central system.

Interestingly, while Layer 2s and neighboring chains flourish, most critical values still circulate through Ethereum, reinforcing its role as the heart of the crypto space. As one user put it, "ETH is the future!"

Community Sentiment and Insights

The Ethereum community expresses diverse views, but the overarching sentiment is optimistic:

  • Transaction Costs: Some commenters assert, "The fees arenโ€™t as bad as people say," suggesting misconceptions might be influencing negative perceptions.

  • Layer 2 Comparisons: There is curiosity around which Layer 2 solutions are best, reflecting ongoing discussions about optimal platforms for transactions.

  • Competition's Impact: A skeptic pointed out the absence of Cardano in a recent infographic, sparking debate on competing networks' visibility and viability.

"I am so happy I loaded up down there in the winter," shared another user, expressing confidence in Ethereum's roadmap.

Key Insights

  • โ—‰ 60% of all DeFi transactions settled on Layer 1 Ethereum

  • โ—‰ Expansion to 80% when including Layer 2 and compatible chains

  • โ—‰ "The true future" of finance is viewed by enthusiasts

As the world moves forward, Ethereum's role as the foundational bedrock of DeFi looks set to remain unchallenged. While emerging platforms attempt to carve out their niches, Ethereumโ€™s centrality in value transactions appears to solidify further.

Forecasting Ethereum's Trajectory

There's a strong chance that Ethereum will continue to grow its dominance in DeFi as it adapts to market demands. With the recent improvements in scaling solutions, experts estimate around 70% to 80% engagement rate for Layer 2 platforms by the end of 2025. This suggests that as transaction speeds improve and costs drop, even more people may shift their activities to these solutions while maintaining ties to Ethereum's main chain. Meanwhile, improving technologies could reshape competition over the next few years, but Ethereum's existing infrastructure and community support will likely keep it at the center of the crypto world.

Echoes of the Dot-Com Era

Reflecting on the rise of Ethereum, one can't help but draw parallels with the dot-com boom of the late '90s. At that time, it seemed every innovative project was vying for dominance, leading many to overlook major players like Amazon and eBay, who quietly built lasting foundations for their future. Just as those pioneers adapted to the evolving internet landscape, Ethereum may similarly thrive amidst competition, potentially solidifying a legacy in DeFi akin to Amazonโ€™s influence in e-commerce.