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How to Create a Stablecoin App

February 23, 2025
Build a stablecoin app with Crossmint's starter kit. Includes wallets, USDC payments, 40+ chains & fiat ramps. Open-source & production-ready.

Welcome πŸ‘‹ In this step-by-step guide, you will create a fintech app in minutes

using Crossmint wallets and onramp.

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We made this Stablecoin App Starter Kit for:

  • Companies looking to implement stablecoins and wallets
  • Remittance, neobanks and payroll companies looking create a stablecoin sandwich for cross-border payments
  • Startups looking to launch an MVP for a fintech app within minutes

Key features of this app include:

  • Login with email or social media
  • Automatically create non-custodial wallets for your users
  • Top up with USDC using a credit or debit card
  • Transfer USDC to another wallet or email address
  • View your wallet activity
  • Withdraw USDC to your bank account
  • Support for +40 chains (Solana, EVM, etc)
  • Leverage more than +200 onchain tools integrating GOAT

We will be adding new features like:

  • Currency conversion
  • Earn interest on your USDC
  • Issue a debit card linked to your wallet

Get in touch with us here for early access to these features.

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Deploy

Easily deploy the template to Vercel with the button below. You will need to set the required environment variables in the Vercel dashboard.

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Setup
  1. Clone the repository and navigate to the project folder
  2. Install all dependencies:
  3. Login to the Crossmint staging console and get the client API key from the overview page:
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