Resources
Supported chains & tokens
Connect Wallet follows the complete token-by-chain catalog currently exposed by the D0 Checkout demo.
Support matrix
| Network | Reference | USDT | USDC | Standard |
|---|---|---|---|---|
| Ethereum | eip155:1 | Supported | Supported | ERC-20 |
| BNB Smart Chain | eip155:56 | Supported | Supported | ERC-20 |
| Solana | solana:mainnet | Supported | Supported | SPL Token |
| TRON | tron | Supported | — | TRC-20 |
Obtain every asset reference, decimal value and destination from your server configuration. Never copy a contract or mint address from an example or accept it from browser input.
Compatible wallets
D0 discovers EIP-6963 and compatible injected EIP-1193 wallets for EVM, and Wallet Standard providers for Solana. Common options include MetaMask, Coinbase Wallet, OKX, Rabby, Trust Wallet, Phantom and Brave Wallet.
For TRON, connect a compatible provider in the host application and forward its state and signing implementation to the Checkout adapter.
The backend catalog is authoritative
Fetch the enabled pairs for the current merchant and session. Do not hardcode this table into payment eligibility logic. D0 can enable or disable a pair centrally without requiring a frontend release.