[Gemini Exchange Launches Staking and Perpetual Contract Services in the EU] According to Golden Finance, Gemini crypto exchange has announced the launch of Ethereum and Solana staking services, as well as perpetual futures contracts, for EU customers. The staking service has no minimum amount requirement, with Solana rewards reaching up to 6% and Ethereum rewards offering variable returns. The newly introduced Gemini perpetual contracts are denominated in USDC, offering up to 100x leverage with no expiration date.