EigenDA (@eigen_da): Mantle + EigenDA – a fresh data availability solution that’s setting the stage for a new era in Ethereum scaling.

Mantle + EigenDA – a fresh data availability solution that’s setting the stage for a new era in Ethereum scaling. Mantle is already reshaping Ethereum scaling with its modular architecture and EVM-compatible tech stack. By harnessing the power of optimistic rollups, Mantle isn't just speeding up transactions — it's rethinking how data availability works, all while staying aligned with the OP Stack ecosystem and future interoperability. 🛠️🌐 🧬 What sets Mantle apart? Mantle isn’t your typical L2 solution. Its modular design splits up execution, consensus, settlement, and data availability into distinct layers while maintaining a fully EVM-compatibility. The consensus and settlement layers run directly on Ethereum. This modularity gives Mantle unparalleled flexibility and independence as it evolves. And a shining example of that? The Mantle v2 Tectonic upgrade 🌋, which introduces a brand-new data availability (DA) solution powered by EigenDA and co-authored by @sreeramkannan. 🌊 A new Mantle powered by EigenDA In any real-time L2 solution, high-throughput data availability is critical. Here’s a quick breakdown of how it works: - Operators: stake assets to participate and receive rewards for executing tasks. With Mantle, their job is to run nodes that store data chunks for a specific period and make them available when verification requests come in. - Dispersers: These are the systems responsible for encoding data into chunks and distributing them to the operators. They also reward operators and publish aggregated proofs on L1 Ethereum. - Retrievers: Here’s where things get interesting… They fetch the data to Mantle L2 but they have a secret mission...🕵️ Mantle has integrated an added security measure called a Proof of Custody protocol. Retrievers act like undercover agents, planting “marked data” to catch bad operators and slash them. 🔪🩸 The secret behind Mantle's new architecture: @eigen_da EigenDA allows to offload large amounts of data that would normally go on L1, while maintaining a high level of trust and availability. Here’s what that means in practice: 💸 Cost Savings: EigenDA slashes data availability costs by over 90% compared to storing data directly on Ethereum’s L1, making it a game-changer for developers and users alike. 🚄 High-Throughput: By offloading data off-chain, Mantle can process large volumes at Cloud scale speed. 🛡️ Ethereum-Level Security: EigenDA inherits Ethereum security guarantees. Mantle provides a scalable, robust, and cost-effective DA solution, making Mantle Network one of the most innovative L2 solutions available today. --------- 🥃 If you want to learn more about the Mantle v2 Tectonic growing ecosystem and new features—like meta transactions, the native $MNT token migration, and the change to fixed block times, and more: Head to: docs-v2.mantle.xyz/intro/whats-ne… --------- This is a guest post by Hadrien Royo @cryptozagency