Odaily News Avail, a blockchain expansion service provider, announced the completion of a $43 million Series A financing round, led by Founders Fund, Dragonfly and Cyber ​​Fund, with participation from SevenX, Figment, Spark Digital Capital, etc. The company's total financing has reached $75 million so far. Avail's service targets are mainly Layer-2, that is, blockchains such as Base, Polygon, Arbritrum or Opitmism, helping L2 to batch assemble transactions and write them to the main chain or Layer-1 chain. (Fortune)