How to Buy USD1: Global Guide (2026)

USD1 is a dollar-pegged stablecoin issued by World Liberty Financial, the same group behind the WLFI governance token. Reserves are held with BitGo Trust Company and consist of US Treasuries, dollar deposits, and cash equivalents. The token exists on Ethereum, BNB Chain, Tron, Solana, and Aptos.

US-regulated exchange listings are thin. Most spot volume for USD1 is concentrated on offshore venues including Binance, Bybit, KuCoin, and MEXC, with the deepest book historically on BNB Chain rather than Ethereum. Coinbase, Kraken, and Gemini have not listed USD1 as of this writing. If you are a US resident without access to offshore venues, the practical on-ramp is a DEX purchase after first acquiring USDT or USDC on a regulated exchange and bridging.

The contract-address problem that plagues WLFI also applies to USD1. Imitator contracts appear on every chain the real token is deployed to, and token search in wallets and DEX aggregators regularly surfaces the fake first. Always source the current contract addresses directly from worldlibertyfinancial.com rather than trusting search results. A token that looks like USD1 on Solana but with an SPL mint address you cannot cross-reference on the official site is the standard loss pattern.

Chain choice matters because USD1 on Ethereum, BNB Chain, Tron, Solana, and Aptos are separate token deployments, not branches of a single ledger. Moving between them requires a bridge. There is no native cross-chain transfer from a self-custody wallet. If the venue you are sending to only accepts USD1 on one specific chain, verify the chain the exchange lists before withdrawing — withdrawal to the wrong network is not recoverable by user action.