Key Takeaways:
- Ethereum Foundation launched the “Trillion Dollar Security Initiative” to modernize security infrastructure and replace legacy systems.
- The initiative prioritizes wallet safety, smart contract reliability, and enhanced user experience, co-led by key Ethereum figures.
- Ethereum maintains dominance in DeFi with ~$80B TVL, despite recent challenges and activity declines.
The Ethereum Foundation has launched the “Trillion Dollar Security Initiative,” a new program aimed at strengthening the security and usability of Ethereum’s infrastructure.
Announced on May 14, the initiative focuses on replacing outdated legacy systems and improving the onchain experience for users and developers.
0. Announcing the Trillion Dollar Security (1TS) initiative: an ecosystem-wide effort to upgrade Ethereum’s security to help bring the world onchain.
— Ethereum Foundation (@ethereumfndn) May 14, 2025
It is co-chaired by Fredrik Svantes and Josh Stark, with input from key contributors like samczsun, Medhi Zerouali, and Zach Obront.
The initiative targets crucial areas such as wallet security, smart contract reliability, user experience, and infrastructure resilience.
The Foundation emphasizes that achieving robust, trillion-dollar scale security requires broad ecosystem collaboration, noting that billions of individuals already trust Ethereum with over $1,000 each—collectively amounting to trillions in digital assets secured on the network.
Despite recent challenges like reduced user activity and scalability issues with layer-2 solutions, Ethereum continues to dominate the decentralized finance (DeFi) space, holding about 50–60% of the total value locked (TVL)—around $80 billion, according to DefiLlama.
The launch aligns with Ethereum’s recent Pectra upgrade, which introduced major enhancements: enabling external accounts as smart contracts, raising staking limits, and adding data blobs per block.
These changes mark a significant technical leap since The Merge and support Ethereum’s long-term security and scalability ambitions.
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Efe Bravo, a seasoned journalist, delivers compelling insights into the cryptocurrency and blockchain industry.
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