Flipster, a rapidly expanding crypto derivatives platform, has launched the first USD1 perpetual contracts for Bitcoin (BTC), Ethereum (ETH), Solana (SOL), Ripple (XRP), and Dogecoin (DOGE). The USD1 stablecoin, issued by World Liberty Financial (WLFI), is fully backed and regulated, offering traders a secure option for trading and holding on the platform. In addition to the new perpetuals, Flipster provides zero-spread trading on major pairs, ensuring precise execution without slippage. The partnership with WLFI enhances USD1's integration as a trading pair, allowing users to earn loyalty points and USDT rewards, further solidifying Flipster's status as a leading USD1 exchange.