Odaily Planet Daily News: Blockchain expansion service provider Avail announced the completion of a $43 million Series A financing round, led by Founders Fund, Dragonfly and Cyber​​ Fund. As of now, the company's total financing has reached $75 million. Avail's customers are Layer-2, that is, blockchains like Base, Polygon, Arbritrum or Opitmism, helping L2 to batch assemble and write transactions to the main chain or Layer-1 chain. (fortune)