Security & Transparency
USDTCheck.app is a read-only checker. It helps users check public wallet addresses and transaction hashes. It does not connect to wallets and does not request permission to move funds.
What this tool does
USDTCheck works with public wallet addresses and transaction hashes on TRON, Ethereum, BNB Smart Chain, Polygon, Arbitrum One, Plasma, Avalanche C-Chain, Solana and TON. Each lookup is compared with the token identifier configured for that chain. Polygon, Arbitrum and Plasma are identified as USDT0 deployments; Solana uses Tether's published USD₮ mint; TON uses Tether's published USD₮ Jetton master.
The tool simplifies explorer-based checking for users who may not be comfortable manually comparing blockchain explorer data.
What this tool does not do
- It does not connect to wallets.
- It does not ask for private keys.
- It does not ask for seed phrases.
- It does not ask users to sign wallet messages.
- It does not request token approvals.
- It does not move, hold, or transfer funds.
- It does not use WalletConnect, MetaMask connection scripts, Web3 approval flows, or wallet-drainer style approval requests.
How checks are performed
Users enter a public wallet address or transaction hash and choose a network. The tool checks public blockchain/explorer data and compares the result against the network-specific USDT contract reference used by the checker.
What a verification result means
Asset identification and counterparty safety are different questions. A contract match helps establish that the asset corresponds to the reference used by USDTCheck for that network. It does not prove that a wallet owner, sender, recipient, business, or transaction purpose is trustworthy.
For TRON, Ethereum and Avalanche C-Chain, the references are Tether-issued USD₮ contracts. On Solana, the reference is Tether's published USD₮ token mint, and on TON it is Tether's published USD₮ Jetton master. For BNB Smart Chain, the checker uses the USDT-6D8 / BSC USDT representation identified by BNB Chain. Tether’s current supported-protocol page does not list that address as a native BNB Smart Chain USD₮ contract. Polygon, Arbitrum One and Plasma are checked against the USDT0 contract references published for those networks.
0x55d398326f99059fF775485246999027B3197955
Public warning or risk information, where available, is shown as separate context. The absence of a public warning is not a guarantee of safety.
Read-only architecture
The normal checking flow is: public address or transaction hash → USDTCheck.app server → public blockchain, explorer, or API source → verification result. No wallet permission is required anywhere in that flow.
Risk status information
Where available, USDTCheck.app may show public risk or warning information from configured public sources. This information is only additional context.
No public risk tag found does not mean an address or transaction is guaranteed safe. It only means the configured public source did not show a warning at the time of checking.
Understanding the safety signals
For Tether-issued USD₮ on TRON, Ethereum and Avalanche C-Chain, USDTCheck.app may make a read-only contract call to report whether the address is currently marked blacklisted by the Tether token contract. For USDT0 on Polygon, Arbitrum One and Plasma, it can read the USDT0 contract’s isBlocked status. On Solana, it can inspect whether a current token account for the official Tether USD₮ mint is frozen. These are token-contract control facts and are shown separately from public explorer warning information.
The checker may also show a public identity/context attribution for a wallet. On TRON, high-confidence curated references are supplemented by TRONSCAN's structured public account labels; the displayed source makes clear where the attribution came from. Other supported networks currently use curated high-confidence public references unless a dependable structured metadata source is configured. An exchange label is informational, not a risk warning, and exchange wallets can be shared infrastructure. None of these signals proves that a person, business, transaction purpose or counterparty is safe.
Why these checks do not require a wallet connection →
Free checker and paid Wallet Security are separate
The public wallet and transaction checker remains free. It verifies public wallet/transaction information and token references without requiring payment.
Wallet Security is a separate optional one-time paid report for supported TRON and BNB Smart Chain wallets. It checks supported on-chain permissions, USDT approvals/current allowances and account-authority signals, then produces wallet-specific findings with on-chain evidence and a downloadable PDF. The current price is 1 USDT per wallet and analysis network.
Both services remain read-only. Wallet Security does not connect to the wallet, request signing, request token approvals, or ask for a seed phrase, recovery phrase or blockchain private key. A Wallet Security report is a historical snapshot and is not a guarantee that a wallet is safe.
Support links are optional
USDTCheck.app includes optional support links for Solana, Polygon, BNB Smart Chain (BEP20), TRON (TRC20), UPI and PayPal. These are voluntary support options only. They are separate from the checker and are not required to use the tool.
Operator information
USDTCheck.app is developed and maintained by Oryx Innovations SPC. The public checker is free and read-only; the separate Wallet Security report is an optional paid read-only service.
Contact
For security concerns, bug reports, or correction requests, contact:
suhailusman@oryxinnovations.com
Reporting a security issue
If you believe you have found a security weakness in USDTCheck.app, please report it privately to suhailusman@oryxinnovations.com. Please include enough detail for the issue to be reproduced. Do not send private keys, seed phrases or other wallet secrets.
Security reports are reviewed for the USDTCheck.app service and its public web endpoints. This contact is for responsible vulnerability reporting; it is not a request for users to share confidential wallet credentials.