Buy USDC with card — MoonPay is live in Portfolio
You can now buy USDC with a card from the Black DEX Portfolio page. The flow uses Privy’s fund wallet rail. When card onramps are enabled, MoonPay (and other providers Privy surfaces) settles Base USDC into the same connected wallet you already use on the book.
Black DEX does not take custody of the purchase. The card issuer and MoonPay run KYC and payment. The venue only receives the USDC that lands in your wallet, then you deposit it as margin if you want to trade.
Connect
Open black-dex.online and connect with wallet, Google, X or email.
Open Portfolio
Go to Portfolio. The Buy USDC control sits on the value card.
Complete MoonPay
Choose amount. Finish the card / MoonPay screen. USDC arrives on Base.
Deposit to trade
Move USDC onto the Orderly account when you are ready to trade perps.
Onramp availability depends on region and Privy Dashboard Funding settings. Card purchases are not a Black DEX product — they are the onramp’s.