As rollups process more and more transactions, the choice of the right data availability layer becomes more and more important to keep things fast, cheap and scalable. EigenDA is a good choice, but it is not the only option for developers.
There are many alternatives with different approaches to throughput, security, pricing and integration. In this guide, I’ll cover the best alternatives to EigenDA for high-throughput rollups, comparing their key features, performance, security models, and use cases to help you choose the right DA infrastructure for your project.
What to Look for in an EigenDA Alternative
Throughput: Select a DA network that can efficiently handle high throughput of rollup data. Ensure the DA network has enough bandwidth and capacity to handle increasing transaction load without creating bottlenecks.
Pricing: Compare costs of data publication, transaction fees, and pricing models. It should be a good replacement with predictable competitive costs, particularly for rollups that produce a lot of transaction data.
Security: How does the network ensure data availability? Validators, staking, restaking, committees, cryptographic proofs, etc. What are the trust and security assumptions in particular?
Latency: How fast data can be made available and verified. Lower latency can also reduce rollup confirmation time, improve user experience, increase sequencing efficiency and be useful to applications that need faster transaction processing.
Scalability: Choose infrastructure that can scale DA capacity with increasing transaction volumes. Look for architectures that can support larger datasets, more rollups, and sustained demand on the network.
Rollup Compatibility: Check compatibility with popular frameworks including OP Stack, Arbitrum Nitro, Polygon CDK and ZK rollup stacks to reduce development time and simplify deployment.
Integration: Review current APIs, SDKs, docs, adapters, RPC endpoints, and developer tooling. Strong integration support can go a long way to reduce engineering complexity when connecting a rollup to external DA infrastructure.
Data Availability Guarantees: Ensure the solution includes features like data availability sampling, erasure coding, commitments, proofs, or certificates to make sure that rollup data is available when needed.
Key Points
| Alternative | Key Point |
|---|---|
| Celestia | Purpose-built modular data availability (DA) network that uses Data Availability Sampling (DAS) to enable scalable rollups with independent security. |
| Avail DA | Modular DA layer focused on scalability, interoperability, and light-client verification through data sampling and KZG commitments. |
| Near DA | Leverages NEAR Protocol infrastructure to provide low-cost, high-throughput data availability for rollups and appchains. |
| Ethereum Blobspace (EIP-4844) | Native Ethereum data availability using blob transactions, providing strong Ethereum security guarantees for rollups. |
| AnyTrust (Arbitrum Nova) | Uses a Data Availability Committee (DAC) to reduce costs while maintaining faster and cheaper rollup operations. |
| Polygon Avail | Standalone data availability solution designed to support scalable application-specific chains and rollups across ecosystems. |
| Memo.iris (formerly Rollkit DA integrations) | Flexible modular framework allowing rollup developers to choose different DA backends for custom deployment needs. |
| 0G DA (Zero Gravity) | High-performance decentralized data availability layer designed for AI, on-chain data storage, and scalable rollups. |
| Nubit DA | Bitcoin-oriented data availability layer focused on supporting scalable applications and rollups built around the Bitcoin ecosystem. |
| EigenLayer-Based Custom DA Networks | Developers can build specialized DA solutions utilizing EigenLayer’s restaking model while maintaining custom architecture and throughput targets. |
1. Celestia
Celestia is a modular data-availability network specifically built to separate DA from execution and settlement. Pricing is usage based, with fees primarily based on the amount of data posted. Its DA architecture leverages erasure coding, Namespaced Merkle Trees, and Data Availability Sampling (DAS) enabling light nodes to verify availability without downloading entire blocks.
Celestia is the backbone of many rollup stacks and modular blockchain frameworks. ** Throughput ** is measured now in multi megabyte block capacity, with large headroom to larger blocks. Latency is related to block production and confirmation.
Security is provided by Celestia’s validator network and DAS. Larger blocks and higher sampling capacity improve scalability. APIs, SDKs, Blobstream and rollup-specific adapters provide integration.
Security Considerations
- Data Availability Sampling (DAS) – Light nodes can verify the data availability without having to download all the blocks.
- Erasure Coding – Redundant data encoding to reconstruct missing parts of block data.
- **Namespaced Merkle Trees (NMTs) ** – Rollups can efficiently prove that the data they contain was included in a block.
- Proof-based verification – Data availability and inclusion can be verified by users with cryptographic proofs.
- Proof-of-Stake Security – Celestia’s validator set secures consensus and offers security for the DA layer.
Top Use Cases
- High-throughput optimistic rollups *
- ZK-rollups with large DA capacity
- Sovereign appchains and rollups
Modular blockchain ecosystems
2. Use DA
Avail DA is a purpose-built modular data availability layer for rollups and other chains. Pricing is based on data submission and network usage. For guidance on transaction-pricing, see the Avail documentation. Its DA architecture is a combination of erasure coding, polynomial commitments, light clients and data-availability proofs, which enable applications to verify that the data published remains available without downloading all of it.
In its current architecture Avail has 4 MB per block, but has a roadmap for expansion to much larger blocks. It supports rollups built with OP Stack, Arbitrum, Polygon CDK and others. Latency is after Avail block production and finality.
It is secured by validators, light-client verification and cryptographic commitments. One of the main goals of the design is scalability and integration includes APIs, SDKs, light clients and tools for deploying rollups.
Security Features
- Data Availability Sampling – Light clients can verify data availability without downloading full blocks.
- Erasure Coding – It is used to recover missing or unavailable data portions using data redundancy.
- KZG Commitments – Cryptographic commitments allow for efficient verification of data.
- Light-Client Verification – DA guaranties are verifiable independently by light-weight nodes.
- Consensus by Validators – Avail validators secure the underlying DA blockchain.
Best Use Cases
- High throughput rollups
- Chains based on Polygon CDK
- OP rollup stack
- Modular Blockchains for particular apps
3. NEAR DA
NEAR DA uses NEAR as a low-cost data-availability layer for Ethereum rollups. Pricing is intended to be much cheaper than publishing the same data directly to Ethereum, but actual costs depend on network conditions and storage requirements.
Its DA architecture includes a blob-store contract, NEAR consensus, transaction receipts, archival storage, commitments and light-client verification. NEAR DA has been experimentally integrated with OP Stack, Polygon CDK and Arbitrum Nitro. Rather than competing on a separately optimized DA blockchain, it utilizes the current sharded architecture of NEAR.
Latency is after the NEAR transaction processing and finality. Security is provided by NEAR validators and cryptographic inclusion proofs. Scalability NEAR’s sharding design supports scalability. integration DA RPC clients, sidecars, and rollup-specific adapters are provided.
Security Properties
- NEAR Consensus – The NEAR validator network security enhances data availability.
- Cryptographic inclusion proofs – Apps can prove that submitted data was included correctly.
- Light-Client Verification – Rollups can verify relevant NEAR state without having to process the entire chain.
- Receipt-based Verification – NEAR transaction receipts are proof of execution and data publication that is provable.
- Decentralized validator set – Data availability is achieved via NEAR’s distributed consensus rather than a centralized
Best Use Cases
- Cheap Ethereum Rollups
- OP Stack series
- CDK deployments for Polygon
- Cost-aware application-specific rollups
4. Ethereum Blobspace (EIP-4844)
EIP-4844 introduces Ethereum Blobspace — native temporary data space for rollups, on Ethereum itself. Pricing uses its own separate blob-gas market with its own dynamic base fee, which means blob data is cheaper than traditional calldata in normal operation.
Its DA architecture uses blob-carrying transactions where the commitments are visible to the EVM, but the actual blob contents are handled by the consensus layer and retained for a limited time. EIP-4844 initially aimed for 3 blobs per block and a max of 6, ~0.375MB and 0.75MB respectively.
The supported rollups are optimistic and ZK rollups on Ethereum that use blobs. Latency is following Ethereum block inclusion and confirmation. Security is provided directly by Ethereum. Scalability is dependent on future blob capacity upgrades, and integration is native for compatible roll-up stacks.
Security Features
- Ethereum Consensus Security – The blob data availability is ultimately secured by Ethereum’s validators.
- KZG Commitments – Blob commitments enable the execution layer to point to and verify blob data.
- Cryptographic Proofs – KZG proofs enable succinct and efficient validation of individual blob data.
- Temporary Blob Storage – Blob data is kept for a specified period of time, rather than requiring permanent storage in the execution layer.
- Native Protocol Integration DA is part of Ethereum itself, not relying on an external DA committee.
Best Applications
- Rollups that are native to ETH
- Optimistic rollups
- ZK-rollups
EthSecurity rollups
5. AnyTrust (Arbitrum Nova)
Arbitrum Nova uses AnyTrust, a cheaper data-availability model that replaces full on-chain data publication with a Data Availability Committee (DAC). Pricing is much cheaper than classic Arbitrum Rollup DA, as transaction data typically stays off Ethereum. It requires DAC members to store data and sign a Data Availability Certificate (DACert) .
The certificate can be posted on the parent chain instead of the full dataset. Throughput supports high volume applications thus lowering the L1 data costs. The supported rollups are AnyTrust-enabled Arbitrum chains, with Nova being the primary one.
Latency is helped by not sending full data to Ethereum. Security assumes that at least two members of the DAC are honest. Scalability from off-chain data storage and integration built natively into Arbitrum Nitro and Orbit
6. Polygon Availability
Polygon Avail is now better thought of as Avail DA, rather than a separate Polygon-branded DA network. The Avail DA pricing model is data-submission based; fees are associated with the amount of data published. Its DA architecture employs a custom-built modular blockchain with erasure coding, commitments and light-client verification.
Avail is designed such that rollups can publish transaction data without requiring every participant to download the entire dataset. Throughput has been documented at around 4 MB per block with a roadmap for substantially higher capacity. Supported rollups include deployments using Polygon CDK, OP Stack and systems based on Arbitrum.
Latency determines avail block production and finality. The availability of validators and cryptographic proofs gives security. The architecture is centered on scalability with integration via APIs, SDKs, light clients and rollup tooling.
Safety Features
- Data Availability Committee (DAC) – Rollup data is stored and attested by dedicated committee members.
- Data Availability Certificates – DAC members sign certificates that confirm the availability of required data.
- Multiple-Member Redundancy – Sends data to multiple members of the committee, rather than one of the providers.
- Honest-Majority/Threshold Assumption – The protocol can continue to work securely as long as the trust assumptions it has configured are respected.
- Fallback to Rollup Mode – If availability certificates are not available from the committee, the system can fallback to publishing data on-chain.
Top Use Cases
- High volume game chains
- Social apps
- Consumer applications at low cost
- Arbitrum Orbit chains with a focus on transaction costs
7. Memo.iris / Rollkit DA Integrations
For **Memo.iris, the main thing is to differentiate itself from existing DA networks like Celestia, Avail, or EigenDA. If you are talking about Rollkit-compatible DA integration, what is the critical data is the backend used, as pricing, throughput, latency, security, and supported rollups are dictated by that DA provider.
Rollkit is based on modular blockchain construction and is able to bridge execution frameworks with external DA systems. DA architecture thus varies by integration rather than by a single model. Throughput should be given in terms of the measured capacity of the selected DA backend.
Latency is also dependent on the block and finality characteristics of that network. Security is provided by the underlying DA provider. Scalability is a function of how you build your backend. The main benefit is integration . It enables modular DA components to be integrated into Rollkit-based chains through suitable adapters
Security Features
- Data Availability Sampling – Light clients can check that required data is available.
- Erasure Coding – Redundancy encoding improves the resilience to missing data.
- Polynomial/KZG Commitments – Cryptographic commitments facilitate efficient data verification.
- Validator Consensus – Validators make sure that blocks are produced and data is published.
- Light-Client Security – Users can check availability without running a full copy of the DA dataset.
Top Use Cases
- Polygon CDK roll-ups
- Gaming chains with high turnover
- Rollups focused on DeFi
- Appchains modular
8. 0G DA (Zero-G)
0G DA is a decentralized data-availability service for high-throughput applications and offers a storage layer. Pricing is not based on the Ethereum blob fee but on the economics of the 0G network’s service and storage. Its DA architecture uses dedicated DA nodes and a client interface to submit and receive data. Its overall architecture separates DA, storage, compute and chain services.
Throughput is optimized for much larger data workloads than traditional L1 blobspace and is particularly relevant for data-heavy rollups and AI-focused applications. Supported rollups can integrate using the available DA client and APIs, rather than being tied to a single rollup framework.
Latency is dependent on network conditions and data-distribution processes. Security combines decentralized node participation with cryptographic verification. The primary design objective is scalability and integration is provided by the 0G DA client and gRPC APIs.
Security Characteristics
- Modular Security Model – Security is based on the DA backend you choose. Not a one-size-fits-all solution.
- Cryptographic Data Verification – DA layers can provide proofs for published data.
- Data Commitment Checks – Rollkit integrations can verify that the block data they need has been published.
- Backend-Level Consensus – The backbone DA provider supplies the guaranties of consensus and availability.
- Customizable Security – Developers may choose a DA provider based on their trust and security assumptions.
Top Applications
- Sovereignty rollups
- Custom appchains
- Modular blockchains in experimental use
- Rollups with flexible DA selection requirements
9. Nubit D.A.
Nubit DA is building a modular data-availability infrastructure that will enable rollups and applications to publish data at scale. Pricing should be viewed in light of the current economics of Nubit’s network and data-submission economics, not assuming Ethereum-style blob pricing.
Its DA architecture is built with the separation of data availability and execution in mind, allowing rollups to publish transaction data to a dedicated network. The Throughput engine is designed for high-volume data workloads, but actual capacity should be compared to current production benchmarks, not theoretical maximums.
The supported rollups are determined by the available adapters and integrations with the modular rollup stacks. Latency is determined by Nubit block production, data propagation and confirmation.
Security is based on its validator and cryptographic verification. DA separation from execution allows scalability. Integration should be judged by its APIs, SDKs and rollup adapters.
Security Features
- Decentralized DA Nodes – Data is stored across a network and not with a centralized provider.
- Cryptographic verification – Verify published data with data commitments and proofs.
- Distributed Data Storage – Replication removes dependence on a single storage location.
- Network-level consensus – Decentralized consensus protects DA operations.
- Decoupling DA from Storage – The decoupling of data publication from the general storage infrastructure can enhance resiliency at the system level.
Best Use Cases
- Data-heavy appchains
- high-throughput rollups
- AI applications for Blockchain
- Consumer and gaming applications
10. EigenLayer Based Custom DA Networks
Custom DA networks built on EigenLayer enable teams to create custom DA services using Ethereum restaking instead of building a wholly independent validator-security ecosystem. Pricing is flexible based upon bandwidth, reserved capacity or usage requirements.
The DA architecture frequently includes operators, dispersers, erasure coding, and cryptographic attestations, with Ethereum/EigenLayer acting as the underlying restaking framework.
The most notable implementation, EigenDA, achieved 100 MB/s sustained write throughput in V2, reporting average end-to-end latency of around five seconds. Supported rollups include integrations with OP Stack, Arbitrum Nitro, Sovereign SDK, and other rollup frameworks.
Security is derived from restaked operator commitments and Ethereum-based verification. Scalability Operator capacity is scalable in a horizontal direction Integration APIs, SDKs, sidecars, rollup-specific adapters
Security Features
- Ethereum Restaking Security – DA operators can provide economic security with restaked ETH.
- ** Operator Slashing ** – Operators can be economically penalized for violating defined protocol obligations.
- Quorum-Based Verification – Availability is verified not by one operator, but by a group of operators.
- Cryptographic Commitments – Rollups use data commitments and proofs to verify published data.
- Decentralized Operators – More independent operators reduce dependency on a single infrastructure provider.
Top Use Cases
- High throughput roll-ups
- Rollups specific to enterprises
- Custom DA nets
- Blockchains for dedicated applications
EigenDA vs. Its Top Alternatives — Comparison Table
| DA Solution | Pricing | DA Architecture | Throughput / Capacity | Latency / Finality | Security Model | Scalability | Rollup / Integration Support | Best Use Case |
|---|---|---|---|---|---|---|---|---|
| EigenDA | Usage-based; designed for competitive DA costs | Ethereum-restaking-based DA service with dispersers, operators, erasure coding and KZG commitments | 100 MB/s sustained in EigenDA V2 | Depends on dispersal and Ethereum settlement/finality | Restaked ETH, operator attestations and economic security | Very high; operator-based architecture can scale capacity | OP Stack, Arbitrum, Sovereign SDK and custom integrations | Ethereum-centric, high-throughput rollups |
| Celestia | Blob/data-based fees | Dedicated modular DA blockchain using DAS, erasure coding and NMTs | 8 MB/block currently cited in Celestia docs; expandable architecture | ~6-second blocks; DA verification involves additional fraud-proof considerations | TIA-staked PoS + publicly verifiable DA | Designed for expandable blockspace and increasing sampling capacity | OP Stack, sovereign rollups, RaaS and custom modular stacks | High-throughput modular and sovereign rollups |
| Avail DA | Data-publication fees | Dedicated DA blockchain using erasure coding, KZG commitments and DAS | 4 MB/block in the cited comparison, with larger capacity planned | Around 20–40 seconds, depending on source/version | AVAIL-staked validator network + validity proofs | Expandable blockspace and DAS | Polygon CDK, OP Stack, Arbitrum and custom rollups | Rollups prioritizing fast DA verification |
| NEAR DA | Data/storage usage-based | Uses NEAR infrastructure for rollup data availability | Benefits from NEAR’s sharded architecture; capacity depends on implementation | NEAR transaction/finality characteristics | NEAR validator consensus | Benefits from NEAR’s sharding model | OP Stack, Polygon CDK, Arbitrum integrations | Cost-sensitive Ethereum rollups |
| Ethereum Blobspace (EIP-4844) | Separate blob-gas market | Ethereum-native temporary blobspace with KZG commitments | Limited compared with dedicated DA layers; capacity is governed by Ethereum blob targets | Ethereum block inclusion and finality | Full Ethereum validator/consensus security | Capacity can increase through Ethereum protocol upgrades | Native option for Ethereum rollups | Rollups prioritizing Ethereum security |
| AnyTrust / Arbitrum Nova | Low-cost compared with full Ethereum DA | Data Availability Committee with signed availability certificates | High practical capacity because data normally stays off Ethereum | Fast availability through DAC attestations | DAC threshold/honesty assumptions + Ethereum fallback | Scales by keeping bulk data off Ethereum | Arbitrum Nitro / Orbit ecosystem | Gaming, social and high-volume consumer chains |
| Polygon Avail | Avail DA pricing model | Same underlying Avail DA architecture | Similar to Avail DA | Similar to Avail DA | Avail validator + cryptographic proof model | Expandable DA blockspace | Polygon CDK and modular rollups | Polygon ecosystem and app-specific rollups |
| Memo.iris / Rollkit DA integrations | Depends on selected DA backend | Modular architecture; DA provider can be selected independently | Depends on underlying DA network | Depends on underlying DA provider | Inherited from selected DA backend | Highly configurable | Rollkit-based sovereign/modular chains | Custom and experimental modular chains |
| 0G DA | Network/service-dependent | Dedicated high-throughput DA infrastructure | Designed for high-volume data workloads | Network-dependent | Distributed network and cryptographic verification | Designed specifically for high-throughput workloads | APIs/SDKs and modular rollup integrations | Data-intensive and AI-oriented rollups |
| Nubit DA | Network/data usage-based | Modular DA infrastructure | Designed for scalable data publication | Network-dependent | Decentralized validator and cryptographic mechanisms | Designed to scale separately from execution | Modular rollups and application-specific chains | Data-heavy rollups and appchains |
Conclusion
The right alternative to EigenDA will depend on a rollup’s priorities around throughput, pricing, security, latency, scalability, and integration. Celestia and Avail are the most dedicated modular DA networks, while Ethereum Blobspace is the one most closely
linked to Ethereum’s native security. NEAR DA could be attractive for cost-sensitive deployments, and AnyTrust is an efficient model for high-volume Arbitrum chains. 0G DA and Nubit target scalable data-intensive workloads while Rollkit integrations are more modular for custom chains.
EigenLayer-based DA networks are still attractive for projects seeking Ethereum-restaked security with flexible infrastructure. The best answer depends on the data requirements, security assumptions, ecosystem compatibility and long-term growth strategy of the rollup.
FAQ
What are the best EigenDA alternatives for high-throughput rollups?
Celestia and Avail DA are among the strongest dedicated alternatives for modular rollups. Ethereum Blobspace, NEAR DA, AnyTrust, 0G DA, Nubit, and custom EigenLayer-based networks offer different trade-offs in cost, security, throughput, and scalability.
Which EigenDA alternative is best for scalability?
Celestia and Avail DA are strong choices for scalable rollups because their architectures are specifically designed around data availability, erasure coding, and efficient verification as data requirements increase.
Which alternative provides Ethereum-level security?
Ethereum Blobspace provides the most direct Ethereum security because blob data is published through Ethereum itself. EigenLayer-based DA networks can also leverage Ethereum-linked economic security through restaking.
Is Celestia cheaper than EigenDA?
Pricing depends on network conditions, data volume, and the specific deployment. Celestia and EigenDA use different pricing and security models, so comparing actual data-publication costs for the expected workload is more useful than assuming one is always cheaper.
What is the difference between EigenDA and Celestia?
EigenDA uses an Ethereum-restaking-based operator model, while Celestia operates as a dedicated modular DA blockchain using mechanisms such as Data Availability Sampling and erasure coding. Their security and scalability models therefore differ.
