Odaily Planet Daily News: On-chain data API developer Airstack announced the completion of a $4 million seed round of financing, led by Red Beard Ventures, with participation from SuperLayer, Polymorphic Capital, Superscrypt, Hashed Emergent, Delta Blockchain Fund, CSP DAO, NGC Ventures, Primal Capital, Kyber Ventures, Resolute Ventures, etc. The specific valuation information has not been disclosed. The Web3 application program interface platform built by Airstack is designed to allow individuals to easily discover and use data from the Web3 ecosystem through APIs.