【Sphinx Completes $2 Million Pre-Seed Round Financing, Led by Eckhardt Capital】Golden Finance reports that Sphinx, an on-chain derivatives trading platform, announced the completion of a $2 million Pre-Seed round financing, led by Eckhardt Capital, with participation from Big Brain Holdings, Blockchain Founders Fund, Blizzard, TRIVE Ventures, Cosmos Hub, London Real Ventures, GS Futures, as well as Andrew Durgee, Stefan Rust, Zachary Keats, and others.