最新报道:Gemini, the crypto exchange backed by the Winklevoss twins, has launched a self-custody Gemini Wallet with a web-based dashboard called "Onchain" for portfolio tracking and trading. The wallet features a streamlined onboarding process using device passkeys instead of passwords or seed phrases, offering free ENS-style .gemini.eth usernames. Currently web-only, it supports Ethereum mainnet and layer-2 networks like Optimism and Polygon. Key features include access to Gemini's Prime and Core vaults for yield generation, with the exchange covering gas fees for initial transactions. While praised for its user-friendly interface ideal for DeFi beginners, the wallet currently lacks advanced functionality compared to established competitors like MetaMask and Coinbase Wallet. The Onchain dashboard provides basic trading capabilities and educational resources but requires external links for services like Uniswap.