TechFlow News – Polygon has announced that its data availability blockchain, Avail, will launch its testnet in the second quarter. Avail's core function is to record blockchain transactions and prove data availability. Focused on data availability and sequencing, it represents a key component of Polygon’s vision for modular blockchain architecture.
By using Avail, anyone building a new blockchain can outsource their consensus layer while still maintaining full control over their chain, including the ability to fork, upgrade, or modify it at will.




