Bridge Fiat & Crypto Seamlessly
Open banking on-ramps, multi-asset stablecoins (eUSD, eEUR, eGBP, eGOLD), and cross-chain FX infrastructure for Web3 applications and DeFi protocols.
Why Web3 Builders Choose ARYZE
Most fiat on-ramps are slow, expensive, and fragmented. ARYZE provides unified infrastructure across banking rails and blockchain networks.
Accept EUR/USD/GBP via open banking, convert to stablecoins instantly, settle on-chain in seconds.
Deploy stablecoins on Ethereum, Polygon, Stellar, Algorand. Cross-chain bridging without liquidity pools.
Fiat-backed (eUSD, eEUR, eGBP) and commodity-backed (eGOLD) stablecoins with instant FX via reForge.
Danish FSA supervision with full KYC/KYB compliance. Regulated infrastructure for unregulated assets.
Common Web3 Workflows
Battle-tested patterns for fiat on/off-ramps, treasury operations, and cross-chain settlements.
User sends EUR via open banking → Instant conversion to eUSD/eEUR → On-chain settlement in 10-15 seconds → User swaps to any crypto asset.
- 10-15 second fiat-to-crypto
- No batch processing delays
- Multi-currency support
Burn eUSD on Ethereum → Mint eUSD on Polygon instantly. No liquidity pools, no slippage, no wrapped tokens.
- Burn-and-mint architecture
- No liquidity fragmentation
- Zero slippage
Protocol treasury holds eUSD/eEUR → Convert to any asset via reForge FX → Deploy to yield strategies or liquidity pools.
- Instant FX execution
- Multi-asset support
- Transparent pricing
Buyer pays in eEUR → Marketplace takes fee → Seller receives eUSD instantly → Seller off-ramps to fiat or holds stablecoin.
- Multi-currency settlements
- Instant FX if needed
- Deterministic reconciliation
Built for Developers
RESTful APIs & SDKs
Simple REST APIs for minting, redeeming, and transferring stablecoins. SDKs for TypeScript, Python, and Go.
Webhooks & Events
Real-time webhooks for asset.minted, asset.redeemed, asset.transferred. Subscribe to events you care about.
Testnet Sandboxes
Test your integration on Sepolia, Mumbai, and Stellar testnet before going live. Sandbox API keys available instantly.
// Mint eUSD on Ethereum
const response = await aryze.assets.mint({
asset: 'eUSD',
amount: '1000.00',
currency: 'USD',
chain: 'ethereum',
recipient: '0xABC...123'
});
// Cross-chain bridge to Polygon
await aryze.assets.bridge({
asset: 'eUSD',
amount: '500.00',
fromChain: 'ethereum',
toChain: 'polygon',
recipient: '0xDEF...456'
});
console.log('Settlement complete');Build Your Next Web3 App with ARYZE
Get started with instant fiat on-ramps, multi-asset stablecoins, and cross-chain infrastructure.