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11. Supported Blockchains and Test Networks

11.1 Mainnet Supported Blockchains

USDC Supported Chains:

TokenSupported Blockchains
USDCEthereum, Arbitrum, Solana, Base, Polygon, Binance Smart Chain

USDT Supported Chains:

TokenSupported Blockchains
USDTTron, Ethereum, Arbitrum, Solana, Base, Polygon, Binance Smart Chain

We will continue to expand more mainstream blockchains and Layer2 networks.

11.2 Test Network (Testnet) Description

Currently available testnet for actual on-chain payment testing:

โœ… Tron Testnet (Nile Testnet)

Currently supported test tokens:

ChainAvailable Tokens
Tron Testnet (Nile)USDT (Test Token)

โ— When making payment, please select:

  • Blockchain: Tron Testnet
  • Token: USDT

11.3 How to Make Payments on Testnet? (Operation Guide)

Step 1: Install TronLink Wallet

TronLink browser extension wallet:

๐Ÿ‘‰ https://www.tronlink.org/

Step 2: Switch to Testnet

Open TronLink โ†’ Network โ†’ Select:

Nile Testnet

Step 3: Get Test Tokens

You need two test assets:

  • TRX (for Gas)
  • USDT (test version stablecoin)

Test token faucet (official):

๐Ÿ‘‰ https://nileex.io/join/getJoinPage (Claim Test Coins and USDT Test Coins)

Step 4: Initiate Test Payment

After entering Infini's test environment checkout page:

  • Switch wallet to Nile Testnet
  • Select payment method: USDT (Tron Testnet)
  • Pay with test tokens

Step 5: View Payment Result

Infini will automatically detect:

  • On-chain transaction submission
  • Transaction confirmation
  • Whether amount is sufficient

Order status will automatically update to:

  • processing
  • paid
  • expired
  • late_payment

Webhooks will also be triggered normally and can be used for joint debugging.

11.4 Frequently Asked Questions (FAQ)

Q1: What if testnet payment fails?

Please confirm:

  • Is wallet on Nile Testnet
  • Does wallet have USDT Test Coins
  • Does wallet have enough TRX for Gas

Q2: Will testnet orders generate real assets?

No, all tokens on testnet are for testing purposes only and have no actual value.