Scale Without Limits
Blockchains need to guarantee that transaction data is published and retrievable—not just stored, but provably available to anyone who needs to verify it. That's data availability.
From DeFi to Gaming to RWAs, Avail delivers verifiable data availability that lets every chain launch faster, scale further, and reach more users. Build on a trusted foundation for the next generation of blockchain networks.
USP
Build Seamless Experiences
Avail DA empowers developers to focus on product experience, not infrastructure. With predictable performance and instant data verification, your apps can deliver faster finality, smoother onboarding, and uninterrupted user flows — even under heavy load. Whether you’re building DeFi platforms, gaming worlds, or real-world asset markets, Avail’s DA layer ensures your users get the speed, security, and reliability they expect from modern on-chain applications.
USP
Build Seamless Experiences
Avail DA empowers developers to focus on product experience, not infrastructure. With predictable performance and instant data verification, your apps can deliver faster finality, smoother onboarding, and uninterrupted user flows — even under heavy load. Whether you’re building DeFi platforms, gaming worlds, or real-world asset markets, Avail’s DA layer ensures your users get the speed, security, and reliability they expect from modern on-chain applications.
USP
Build Seamless Experiences
Avail DA empowers developers to focus on product experience, not infrastructure. With predictable performance and instant data verification, your apps can deliver faster finality, smoother onboarding, and uninterrupted user flows — even under heavy load. Whether you’re building DeFi platforms, gaming worlds, or real-world asset markets, Avail’s DA layer ensures your users get the speed, security, and reliability they expect from modern on-chain applications.
USP
Verifiable by Design
Avail DA guarantees data integrity through a combination of validity proofs, KZG polynomial commitments, and data availability sampling (DAS). Every block posted to Avail can be independently verified by light clients, even on resource-constrained devices, without needing to download the entire dataset. This means applications built on Avail inherit cryptographic proof of data availability, enabling trustless interoperability and secure rollup settlement across L2s and L3s.
USP
Verifiable by Design
Avail DA guarantees data integrity through a combination of validity proofs, KZG polynomial commitments, and data availability sampling (DAS). Every block posted to Avail can be independently verified by light clients, even on resource-constrained devices, without needing to download the entire dataset. This means applications built on Avail inherit cryptographic proof of data availability, enabling trustless interoperability and secure rollup settlement across L2s and L3s.
USP
Verifiable by Design
Avail DA guarantees data integrity through a combination of validity proofs, KZG polynomial commitments, and data availability sampling (DAS). Every block posted to Avail can be independently verified by light clients, even on resource-constrained devices, without needing to download the entire dataset. This means applications built on Avail inherit cryptographic proof of data availability, enabling trustless interoperability and secure rollup settlement across L2s and L3s.
Supported Chain Stacks
features
features
features
Built to Power Every Chain
Blazingly fast, verifiable, and privacy-preserving — Avail DA sets the new standard for blockchain scalability.
Blazing Fast
250ms preconfirmations with 20s DA finality, fastest in the industry.
Predictable
No surprises. Pre-purchase data credits in your own ERC-20 token.
Predictable
No surprises. Pre-purchase data credits in your own ERC-20 token.
Private
Encrypted and verifiable DA for privacy-preserving applications.
Private
Encrypted and verifiable DA for privacy-preserving applications.
Verifiable
Verify data is available on any device with light clients, settle L2s and L3s on-chain using our ZK bridge.
Verifiable
Verify data is available on any device with light clients, settle L2s and L3s on-chain using our ZK bridge.
Top 10 Chains using Avail DA
Among the 70+ chains partnered with Avail DA, these are the top users of blob space
Rooch
Lens
Sophon
Odysphere
Soon
Up or Down
Art Peace
Skate
Eternal AI
Space And Time
use cases
use cases
use cases
Avail DA powers it all
Avail DA powers every kind of chain, from high-performance rollups to privacy-preserving apps, giving you verifiable data availability at any scale.
Scale Rollups Efficiently
Scale Validiums, Optimiums, or Sovereign Rollups without compromising verifiability. Avail DA combines KZG commitments, DAS, and a ZK bridge that lets rollups and light clients prove data inclusion and settle securely on-chain.
Power Based and Shared Sequencer Chains
Use Avail DA as the foundation for based or shared sequencing. Gain trust-minimized visibility and interoperability across rollups and domains, backed by verifiable proofs.
Encrypted and verifiable DA for privacy-preserving applications.
Deliver Instant Experiences
Give users lightning-fast responsiveness with 250ms preconfirmations and 20s finality. Ideal for gaming, social, and high-frequency apps where speed and reliability define the experience.
Protect Sensitive and Private Data
Keep data private while staying verifiable with encrypted DA. Confidential state updates remain provably available, enabling secure, privacy-preserving apps across DeFi, RWAs, and institutional use cases.
“Data availability is the foundation everything else depends on. If you can’t trust that data exists, nothing else matters. Avail DA makes that trust verifiable.”
Prabal Banerjee, Founder, Avail
Scale Without Limits
Blockchains need to guarantee that transaction data is published and retrievable—not just stored, but provably available to anyone who needs to verify it. That's data availability.
From DeFi to Gaming to RWAs, Avail delivers verifiable data availability that lets every chain launch faster, scale further, and reach more users. Build on a trusted foundation for the next generation of blockchain networks.
USP
Build Seamless Experiences
Avail DA empowers developers to focus on product experience, not infrastructure. With predictable performance and instant data verification, your apps can deliver faster finality, smoother onboarding, and uninterrupted user flows — even under heavy load. Whether you’re building DeFi platforms, gaming worlds, or real-world asset markets, Avail’s DA layer ensures your users get the speed, security, and reliability they expect from modern on-chain applications.
USP
Verifiable by Design
Avail DA guarantees data integrity through a combination of validity proofs, KZG polynomial commitments, and data availability sampling (DAS). Every block posted to Avail can be independently verified by light clients, even on resource-constrained devices, without needing to download the entire dataset. This means applications built on Avail inherit cryptographic proof of data availability, enabling trustless interoperability and secure rollup settlement across L2s and L3s.
Supported Chain Stacks
features
Built to Power Every Chain
Blazingly fast, verifiable, and privacy-preserving — Avail DA sets the new standard for blockchain scalability.
Blazing Fast
250ms preconfirmations with 20s DA finality, fastest in the industry.
Predictable
No surprises. Pre-purchase data credits in your own ERC-20 token.
Private
Encrypted and verifiable DA for privacy-preserving applications.
Verifiable
Verify data is available on any device with light clients, settle L2s and L3s on-chain using our ZK bridge.
Top 10 Chains using Avail DA
Among the 70+ chains partnered with Avail DA, these are the top users of blob space
Rooch
Lens
Sophon
Odysphere
Soon
Up or Down
Art Peace
Skate
Eternal AI
Space And Time
use cases
Avail DA powers it all
Avail DA powers every kind of chain, from high-performance rollups to privacy-preserving apps, giving you verifiable data availability at any scale.
Scale Rollups Efficiently
Scale Validiums, Optimiums, or Sovereign Rollups without compromising verifiability. Avail DA combines KZG commitments, DAS, and a ZK bridge that lets rollups and light clients prove data inclusion and settle securely on-chain.
Power Based and Shared Sequencer Chains
Use Avail DA as the foundation for based or shared sequencing. Gain trust-minimized visibility and interoperability across rollups and domains, backed by verifiable proofs.
Deliver Instant Experiences
Give users lightning-fast responsiveness with 250ms preconfirmations and 20s finality. Ideal for gaming, social, and high-frequency apps where speed and reliability define the experience.
Protect Sensitive and Private Data
Keep data private while staying verifiable with encrypted DA. Confidential state updates remain provably available, enabling secure, privacy-preserving apps across DeFi, RWAs, and institutional use cases.
“Data availability is the foundation everything else depends on. If you can’t trust that data exists, nothing else matters. Avail DA makes that trust verifiable.”
Prabal Banerjee, Founder, Avail