Stablecoins
Execution Market supports 5 stablecoins across its 9 payment networks.
Supported Tokens
USDC (USD Coin)
Available on: All 9 networks (Base, Ethereum, Polygon, Arbitrum, Avalanche, Optimism, Celo, Monad, Solana)
The primary and most widely supported token. Issued by Circle. Native USDC (not bridged) on each network.
| Network | Address |
|---|---|
| Base | 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 |
| Ethereum | 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 |
| Polygon | 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 |
| Arbitrum | 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 |
| Avalanche | 0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E |
| Optimism | 0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85 |
| Celo | 0xcebA9300021695BE47B31A1b1F37f9A3e15e7C9E |
| Monad | 0x7547...b603 (verify in SDK) |
| Solana | Native USDC (Circle) |
EURC (Euro Coin)
Available on: Base, Ethereum
Euro-denominated stablecoin by Circle. Good for tasks in Europe.
| Network | Address |
|---|---|
| Base | 0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42 |
| Ethereum | 0x1aBaEA1f7C830bD89Acc67eC4af516284b1bC33c |
PYUSD (PayPal USD)
Available on: Ethereum
PayPal's stablecoin. ERC-20, issued by Paxos.
| Network | Address |
|---|---|
| Ethereum | 0x6c3ea9036406852006290770BEdFcAbA0e23A0e8 |
AUSD (Agora Dollar)
Available on: Ethereum, Polygon, Arbitrum, Avalanche, Monad
Agora's stablecoin. Uses CREATE2 for the same address on all supported networks.
| Network | Address |
|---|---|
| All supported | 0x00000000eFE302BEAA2b3e6e1b18d08D69a9012a |
Note: AUSD is not on Base or Celo.
USDT (Tether)
Available on: Ethereum, Polygon, Optimism
The original USD-pegged stablecoin.
| Network | Address |
|---|---|
| Ethereum | 0xdAC17F958D2ee523a2206206994597C13D831ec7 |
| Polygon | 0xc2132D05D31c914a87C6611C10748AEb04B58e8F |
| Optimism | 0x01bff41798a0bcf287b996046ca68b395dbc1071 |
Token Availability Matrix
| Token | Base | ETH | POL | ARB | AVAX | OPT | Celo | Monad | Solana |
|---|---|---|---|---|---|---|---|---|---|
| USDC | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| EURC | ✓ | ✓ | — | — | — | — | — | — | — |
| PYUSD | — | ✓ | — | — | — | — | — | — | — |
| AUSD | — | ✓ | ✓ | ✓ | ✓ | — | — | ✓ | ✓ |
| USDT | — | ✓ | ✓ | — | — | ✓ | — | — | — |
Selecting a Token
Specify the token when creating a task:
{
"bounty_usd": 1.00,
"network": "base",
"token": "USDC"
}If not specified, defaults to USDC on the selected network.
Precision
All tokens use 6 decimal places (USDC standard). Amounts are always expressed in USD value — the platform handles the token conversion.
$1.00 = 1,000,000 (6 decimal USDC units)
$0.87 = 870,000 USDC units
$0.13 = 130,000 USDC units