Wallets
Add and manage stablecoin wallets to enable transfers across networks and currencies.
Adding a stablecoin wallet for your customer requires specific details that vary by currency and region. In this guide, we break down what’s required for common cases.
Information
Wallets register a real wallet address on the blockchain, but do not hold balances or funds. They are identifiers associated with a customer to initiate transfers to or from that customer.
Wallet Creation (API)
POST
https://api.spherepay.co/v2/walletPOST
https://api.sandbox.spherepay.co/v2/walletFor full API details, refer to the Create Wallet API Reference.
Supported Networks
| Network | Network Code | USDC | USDT |
|---|---|---|---|
| Solana | sol | ✅ | Coming Soon |
| Ethereum | ethereum | ✅ | ✅ |
| Tron | tron | - | ✅ |
| Polygon | polygon | ✅ | - |
| Base | base | ✅ | - |
| Arbitrum | arbitrum | ✅ | - |
| Avalanche | avalanche | ✅ | - |
| [NEW] Starknet | starknet | ✅ | - |
Request Example
{
"customer": "customer_1234567890",
"network": "sol",
"address": "0x1234567890123456789012345678901234567890"
}Response Example
{
"id": "wallet_1234567890",
"address": "0x1234567890123456789012345678901234567890",
"network": "sol",
"customerId": "customer_1234567890",
"created": "2026-01-25T12:00:00.000Z",
"updated": "2026-01-25T12:00:00.000Z"
}