Radius

Radius is a project dedicated to providing an economic growth engine for Rollups in the Ethereum ecosystem. Its core product, Lighthouse, is a decentralized network that connects Rollups with searchers, capturing MEV (maximum extractable value) during block production, thereby creating a new source of revenue for Rollups.

Seed Round: $7M

Pre-Seed Round: $1.7M

Whitepaper

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Interest lvl

Medium

Updated: May 21, 2025

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User Rating

Medium

3/5 • 1 votes

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FoundedKorea, Republic of

Registration year2023

Ecosystems

Ethereum

What is Radius

Rollups are critical for Ethereum’s scalability but rely on volatile transaction fees, creating economic uncertainty. Radius addresses this by leveraging MEV to stabilize revenue and support Layer 2 (L2) growth.

Secure Block Building (SBB) and Lighthouse enable L2s to generate revenue from MEV while preventing user-harming practices, such as frontrunning. They optimize MEV strategies to deliver consistent income for L2s, supporting scalable and fair networks. For details on backrunning and MEV, see Understanding MEV.

SBB integrates with L2s to generate MEV revenue through backrunning collaborating with searchers, without impacting user transactions.