> For the complete documentation index, see [llms.txt](https://docs.lumia.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.lumia.org/lumia/data-availability/what-is-avail-da/benefits-of-availda.md).

# Benefits of AvailDA

| **Cost Efficient** | Securely transition data availability off-chain, significantly cutting costs, and boosting L2 scalability and efficiency.                                                                                                |
| ------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| **Improved UX**    | Shifting data availability off-chain alleviates the burden on the Ethereum mainnet, leading to expedited transaction confirmation and reduced gas fees for users.                                                        |
| **Scalability**    | Designed to scale as user activity increases, allowing higher throughput without sacrificing performance or reliability.                                                                                                 |
| **Reliable**       | Cutting-edge solution for encoding, committing to, and verifying the availability of data, ensuring that it remains accessible and reliable even in the face of node failures, network disruptions, or malicious actors. |
| **Versatility**    | Turn-key data availability base layer equipped with SDKs, an attestation bridge, and data availability guarantees from peer-to-peer light clients designed for ZK and Optimistic rollups, all built by a proven team.    |