Easiest ways to buy, swap, or transfer USD directly into your Solflare wallet—step by step.
Looking to buy United Sea Dollar? You can buy USD easily using the Solflare Wallet, whether you prefer to use crypto or pay with fiat, like a credit card or bank transfer. Follow these steps to buy United Sea Dollar using the Solflare mobile app or the browser extension.
Once you own USD, Solflare lets you send it privately using the built-in Privacy Aggregator, and you can secure your holdings with a Solflare hardware wallet for maximum protection.
Buy United Sea Dollar (USD) directly in the Solflare mobile app by swapping from SOL or other supported tokens. This guide walks you through each step, from funding your wallet to confirming your swap—no third-party DEX required.









