[Blockchain data management startup SendBlocks completes 8.2 million seed round financing] Golden Finance reported that blockchain data management startup SendBlocks announced the completion of 8.2 million seed round financing, led by Castle Island Ventures, with participation from Pitango, Illuminate Financial, Laser Digital (Nomura), and Starkware. SendBlocks allows blockchain enterprises, ecosystems, protocols, and applications to define the data that is important to them. Its platform supports customization, and current customers include Bancor and SphereX.