# What is Alpha Engine

By [Mironius](https://paragraph.com/@mironius) · 2025-05-16

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🧵 What is Alpha Engine? A new modular power-up for rollups 🛠️

1/ Alpha Engine is a modular stack built to supercharge rollups — by unlocking revenue, enhancing security, and enabling seamless interoperability.

Built by:

@radius\_xyz

@symbiotic\_fi

@AvailProject

Let’s break it down 👇

2/ Alpha Engine consists of three core components, each solving a major challenge for rollups:

🔸 Radius – MEV capture for rollup revenue 🔸 Symbiotic – Shared security via restaking 🔸 Avail – High-throughput modular data availability & bridging

3/ Why does this matter? Rollups today face:

🚫 Fragmented infrastructure

💸 Little to no native revenue

🧱 Poor cross-chain UX

🛡️ Complex or expensive security solutions

Alpha Engine brings a unified solution to all of this.

4/ Let’s break down the modules:

🔶 Radius A plug-and-play MEV capture layer for rollups.

Tools like Lighthouse and Secure Block Building allow rollups to monetize MEV flows while keeping control over blockspace.

→ Revenue without compromising UX or neutrality.

5/ 🔷 Symbiotic A decentralized shared security layer based on restaking.

Rollups can bootstrap economic security by tapping into existing validator sets and restaked assets (think Eigenlayer-like).

→ Lower costs, higher decentralization, no need to build your own validator set.

6/ 🔹 Avail A modular Data Availability (DA) layer + cross-rollup bridging (Nexus).

With Avail DA: rollups get high-throughput and scalable data availability. With Nexus: rollups can interoperate and send messages/calls across chains easily.

→ A real foundation for modular interoperability.

7/ To kickstart adoption, Alpha Engine launched Nitro Rewards — an incentive program for early adopters who integrate one or more components.

🔸 Radius Nitro 🔸 Symbiotic Nitro 🔸 Avail Nitro

Each module comes with tailored rewards for devs & rollups.

8/ If you’re a rollup developer or builder in the modular stack world, Alpha Engine offers:

💰 New revenue streams 🔐 Plug-in security 🔄 Composable interoperability 🚀 Grants & Nitro incentives

Full docs & onboarding: [https://docs.theradius.xyz](https://docs.theradius.xyz)

9/ Alpha Engine isn't just a toolkit — it’s the economic engine for a scalable, modular rollup future.

Revenue, security, and interop should be easy. Now they are.

Explore the full blog here: [https://mirror.xyz/0x957084A1F20AB33cfA0cE07ed57F50c05954999C/Fq5euVsGxIXiptSJEEb5NfYhKGVxOiiV3Q40J-YxKyk](https://mirror.xyz/0x957084A1F20AB33cfA0cE07ed57F50c05954999C/Fq5euVsGxIXiptSJEEb5NfYhKGVxOiiV3Q40J-YxKyk)

![](https://storage.googleapis.com/papyrus_images/5e25bb483bb80a4506d79849cb2791b40171a0429854fc27dac8cdbab32cc8ff.png)

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*Originally published on [Mironius](https://paragraph.com/@mironius/what-is-alpha-engine)*