On November 28, 2025, Avail, a modular blockchain infrastructure provider, launched its Nexus Mainnet, a breakthrough cross-chain solution designed to unify liquidity and user flows across major blockchain ecosystems. This includes Ethereum, TRON, Polygon, Base, Arbitrum, Optimism, HyperEVM, BNB, Scroll, Monad, Kaia, and Solana (with integration upcoming).
The launch marks a significant shift in the onchain economy, moving from fragmented, siloed interactions to a coordinated operational universe where assets, users, and applications can move freely without friction. Anurag Arjun, Co-Founder of Avail, stated, "At Avail, we are transforming how blockchains interact... they should function as integral parts of a unified, verifiable system."
Key features of Avail Nexus include an Intent-solver architecture that automatically finds optimal routes and liquidity sources, multi-source liquidity enabling single transactions to draw from multiple chains, and exact-out execution for predictable outcomes. Unified verification, powered by Avail DA, is set to enhance cross-chain data integrity soon.
For users, this means a single experience across ecosystems without bridging hassles, better prices through cross-chain aggregation, and faster execution. Developers can integrate via SDKs or APIs, reducing multichain application complexity and enabling real-time unified collateral pools and intent-based trading.
The $AVAIL token serves as the coordination asset, and the ecosystem already includes partners like Lens Protocol, Sophon, and TRON, enabling new use cases in DeFi, SocialFi, and AI. Avail DA's roadmap targets 10-GB block capacity to support massive throughput for appchains.