USDTCheck.app Wallet Security Check Wallet Permissions & Approvals Only 1 USDT

How to Check a USDT Wallet Balance

A public wallet address is enough to check the token balance on-chain. This guide shows how USDTCheck compares that balance with the USDT or USDT0 reference used on TRON, Ethereum, BNB Smart Chain, Polygon, Arbitrum One, Plasma, Avalanche C-Chain, Solana or TON. Start with the correct network, then compare the result with the contract reference used on that chain.

Open Wallet Analyzer USDT Contract References

What a wallet balance check really means

A wallet may show a token named USDT or Tether, but the important question is whether that balance belongs to the network-specific USDT contract reference. A familiar token name alone is not enough.

Step-by-step: check a USDT wallet balance

Select the correct network — TRON (TRC20), Ethereum (ERC20), BNB Smart Chain (BEP20), Polygon, Arbitrum One, Plasma, Avalanche C-Chain, Solana or TON.
Paste the wallet address you want to check.
Run the wallet analyzer.
Review the balance result.
Compare the token contract with the USDT contract reference for the network.
Open the explorer link if you want to inspect the address directly.

USDT contract reference addresses used for wallet checks

Network	USDT contract reference
TRC20	TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t
ERC20	0xdAC17F958D2ee523a2206206994597C13D831ec7
BEP20	0x55d398326f99059fF775485246999027B3197955
Polygon / USDT0	0xc2132D05D31c914a87C6611C10748AEb04B58e8F
Arbitrum One / USDT0	0xFd086bC7CD5C481DCC9C85ebE478A1C0b69FCbb9
Plasma / USDT0	0xB8CE59FC3717ada4C02eaDF9682A9e934F625ebb
Avalanche C-Chain / USD₮	0x9702230A8Ea53601f5cD2dc00fDBc13d4dF4A8c7
Solana / SPL USD₮ mint	Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB
TON / USD₮ Jetton master	EQCxE6mUtQJKFnGfaROTKOt1lZbDiiX1kCixRv7Nw2Id_sDs

What USDTCheck.app helps with

Checks the wallet on the selected network.
Shows the USDT balance at the network-specific contract reference where supported.
Shows first observed network activity where public history is available.
Lets users load the latest 5 genuine USDT/USDT0 transfers, with an option to show up to 10.
Provides direct explorer links.
Shows token-contract control status and public explorer warning information where applicable.

Public risk information

Some wallet checks may include a public risk status section. This can help surface public warning signals where available, but it should not be treated as a full safety guarantee.

Important: “No public risk tag found” does not mean the wallet is safe. It only means the configured public source did not show such a warning at that time.

Common mistakes when checking wallet balances

Checking the wrong network.
Trusting the token name without checking the contract.
Assuming a familiar logo means the token is genuine.
Ignoring public warnings or explorer details.

BNB Smart Chain accuracy note: USDTCheck uses 0x55d398326f99059fF775485246999027B3197955 for BEP20 checks. BNB Chain identifies this as USDT-6D8 / a BSC USDT representation. Tether’s current supported-protocol page does not list this address as a native BNB Smart Chain USD₮ contract.