Tuition payments, settled in under a second.
Remit is a tuition payment portal built on Arc, Circle's L1 blockchain purpose-built for stablecoin finance. Students can deposit from any chain, swap currencies on-chain, and pay tuition with sub-second deterministic finality -- all with zero gas costs.
| Feature | What it proves |
|---|---|
| Deterministic Finality | Tuition payment confirmed and irreversible in <1 second |
| Stable Fee Design | Every transaction costs ~$0.01 in native USDC |
| CCTP | Deposit USDC from 27+ chains with zero protocol fees |
| StableFX | On-chain EURC/USDC/JPYC swap at 0.1% spread (vs. 3-5% traditional) |
| Smart Contract Accounts | Zero-cost wallet creation, no seed phrase |
| Gas Station | Platform sponsors all gas -- students pay $0.00 |
- Next.js 15 with App Router
- Browser session state via
sessionStorage - Tailwind CSS 4
- TypeScript
npm install
npm run devOpen http://localhost:3000.
- Reloading the same tab keeps the active student, balances, invoices, and activity history.
- Reset clears the current browser session and returns the app to the landing page.
- Opening a new tab or a fresh browser context starts empty.
Built for the Circle programmable money hackathon. Projects must use Arc as the underlying blockchain.