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Avail Developer Docs

Operate a Node
  • Optimal Performance
  • Low Barrier to Entry
  • Security-Focused Design
Become a Validator
  • Network Security
  • Governance Participation
  • Maintainer Rewards
Build Modular Solutions
  • Ecosystem Agnostic Modularity
  • Scalable Across All Layers
  • Robust Sovereign Chain Rollups
  • Optimized App-Chains


Kate Testnet

Frequently Asked Questions

What is a light client?
What is a popular use case of a light client?
What is data availability sampling?
How is erasure coding used to increase data availability guarantees?
What are KZG commitments?
Since Avail is used by multiple applications, does that mean chains have to download transactions from other chains?