Overview
What Harbor supports at a glance, by transfer type, stablecoin, and blockchain.
Harbor supports three transfer types. Use the table below to find the one you need, then follow the link for full coverage details.
| Transfer type | What it does | Available in | Payment methods |
|---|---|---|---|
| On-Ramp | Fiat → stablecoin | US only | ACH Pull, Wire, Debit Card |
| Off-Ramp | Stablecoin → fiat | 87 countries across the Americas, Europe, Asia-Pacific, and Middle East & Africa | Local bank rails and wires |
| On-Chain | Stablecoin → stablecoin | All supported blockchains | Blockchain to blockchain |
Stablecoins and blockchains
- USDC is supported on all 9 blockchains: Ethereum, Polygon, Solana, Avalanche, Arbitrum, Optimism, Base, Arc, and Stellar.
- USDT is supported on Ethereum only.
See Stablecoins and Blockchains for blockchain keys, confirmation times, and testnets.
Limits
The pages in this section give a general overview. Exact limits and supported currency pairs depend on your application's configuration. See Live Coverage to retrieve them through the API.
Need support for another country, payment method, blockchain, or stablecoin? Reach out to your Account Manager.
Updated about 18 hours ago
Did this page help you?