If you missed our first AMA, don’t worry! Here’s a recap of Radius’ first official AMA. What we are cooking up, and what’s next?🧐🧵
1/ Radius is fixing isolation problems of L2 through aligned incentives. We solve the silo problem of L2 rollups. We connect each rollup economically—so with Radius, rollups are not just technically connected, but also economically connected. Instead of growing in isolation, they can grow together, not just side by side.
2/ Secure Block Building (SBB) turns backrunning MEV opportunities into revenue for L2. SBB utilizes a backrunning strategy to extract MEV value from L2 transactions. With SBB, MEV searchers can spot opportunities in real time to maximize revenue, and rollups can uncover hidden value to turn into revenue that boosts their ecosystem.
3/ Lighthouse is a coordination layer of Ethereum layer2 and MEV searchers. While SBB helps a single rollup generate revenue, Lighthouse connects multiple rollups and enables them to share value across the ecosystem. Lighthouse isn’t just a set of functions—it’s a coordination layer between rollups and searchers. It allows MEV searchers to bid on blockspace across rollups, unlocking more cross-chain opportunities, while rollups earn fees through the auction process. Ultimately, this creates an environment where rollups can grow together—solving the isolation problem.
4/ Alpha Engine is an all-in-one infrastructure bundle for L2 rollup builders, powered by @radius_xyz, @symbioticfi, and @AvailProject. ☑️ Radius provides the revenue engine—SBB and Lighthouse—so rollups can start earning from day one. ☑️ Symbiotic delivers shared security, so rollups don’t need to bootstrap their own validator set from scratch. ☑️ Avail ensures rollup data is properly published and available, keeping it transparent and accessible.
5/ We are focusing on the✨ Lighthouse testnet ✨to enable multiple searchers to compete for inclusion on rollups. Ultimately, the Lighthouse network will connect Ethereum mainnet, centralized exchanges, and all L2s—driving the realization of an economically aligned ecosystem.
6/ The Early Community Program was a great success, with over 80,000 users participating. 🙇🙇‍♂️ During the ECP, we offered a secret APT game code to enthusiastic users, which helped us onboard over 400 core contributors into our initial community. ECP is just the beginning—we’ll continue rewarding our community based on future milestones and our roadmap. So, keep your eyes on us!👀
7/ Radius is just getting started.🚀 Be part of building the networked economy of the future—together with us. Watch the full AMA here: 👇 Thanks for being part of the journey!
Radius
Radius11.6.2025
⏰ 1 hour to go! Join us for our first-ever community AMA on X Space and ask anything about Radius 🎙️ Set your reminder and see you there 👇
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