ChainCatcher news, the Web3 financial services platform Fiat Republic has completed a $7 million seed round financing, with participation from Kraken Ventures, Fabric Ventures, Arca, Inovo.vc, and Pretiosum Ventures, as well as existing investors Speedinvest, Credo Ventures, and Seedcamp. The new funds will be used for its development and expansion, as well as strategic hiring and strengthening banking partnerships.