Documentation Index
Fetch the complete documentation index at: https://docs.iron.xyz/llms.txt
Use this file to discover all available pages before exploring further.
Blockchain and Stablecoin Support Overview
The table below outlines the available blockchains and their compatible stablecoins.Supported Blockchains and Stablecoins
| Blockchain | USDC | EURC | EURe | USDT | M | USDe |
|---|---|---|---|---|---|---|
| Solana | ✅ | ✅ | - | ✅ | - | - |
| Ethereum | ✅ | ✅ | - | ✅ | On demand | - |
| Polygon | ✅ | - | ✅ | ✅ | - | - |
| Base | ✅ | ✅ | - | - | - | - |
| Arbitrum | ✅ | - | - | - | - | - |
| Stellar | On demand | - | - | - | - | - |
| Tron | On demand | - | - | On demand | - | - |
| Avalanche | - | - | - | - | - | On demand |
| Plasma | - | - | - | On demand | - | - |
| Citrea | - | - | - | - | On demand | - |
| Moca | - | - | - | - | On demand | - |
| Tempo | On demand | - | - | - | - | - |
USDC and EURC are issued by Circle. EURe is issued by Monerium. USDT is issued by Tether. USDe is issued by Ethena. M is issued by M^0 and powers MoonPay Issuance, the platform for launching branded stablecoins on Iron’s rails.
Chains marked On demand can be enabled per partner. Contact your account manager to scope a new chain or stablecoin. New chains typically go live within two weeks.
MoonPay-Issued Stablecoins
These stablecoins are issued by MoonPay through the Issuance product. Approved partners can directly mint and redeem supply against fiat reserves via the Iron API.| Stablecoin | Partner | Chain | Status |
|---|---|---|---|
| ctUSD | Citrea | Citrea | Live |
| XO | Exodus | Solana | Live |
Mint and redeem windows are Monday to Friday, 9:00 PM ET (previous day) to 5:00 PM ET. Requests submitted outside the window are processed at the start of the next window. See the Issuance FAQ for full details.
Contract Addresses
| Blockchain | Token | Contract Address |
|---|---|---|
| Solana | USDC | EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v |
| Solana | EURC | HzwqbKZw8HxMN6bF2yFZNrht3c2iXXzpKcFu7uBEDKtr |
| Solana | USDT | Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB |
| Ethereum | USDC | 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 |
| Ethereum | EURC | 0x1abaea1f7c830bd89acc67ec4af516284b1bc33c |
| Ethereum | USDT | 0xdac17f958d2ee523a2206206994597c13d831ec7 |
| Polygon | USDC | 0x3c499c542cef5e3811e1192ce70d8cc03d5c3359 |
| Polygon | USDT | 0xc2132d05d31c914a87c6611c10748aeb04b58e8f |
| Arbitrum | USDC | 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 |
| Base | USDC | 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 |
| Base | EURC | 0x60a3e35cc302bfa44cb288bc5a4f316fdb1adb42 |
| Stellar | USDC | GA5ZSEJYB37JRC5AVCIA5MOP4RHTM335X2KGX3IHOJAPP5RE34K4KZVN |