Best Avail RPC Nodes, APIs and Blockchain Node Hosting

Avail is a horizontally scalable infrastructure network built to enable seamless cross-chain interaction, transaction validation, and native liquidity interoperability.

The platform’s modular architecture includes its foundational data-availability layer (availDA), a cross-ecosystem verification hub (availNexus), and a unified security layer (availFusion). These components deliver trust-minimized scalability, enabling rollups and app-chains to access unlimited blockspace and high-assurance security through KZG polynomial commitments and data availability sampling (DAS).

With compatibility across EVM, WASM, and custom execution environments, Avail supports real-time applications in DeFi, gaming, and large-scale dApps. Light-client verification lets users securely verify blocks in seconds without running full nodes. By providing a unified layer for data availability, interoperability, and security, Avail empowers developers and protocols to build scalable, connected Web3 solutions for a multi-chain future.