USDT transaction tracer and fake token check
Paste a transaction hash or an address — we read the sender, the recipient, the amount and the currency straight from the blockchain and warn you if the token is fake.
⚠️ A common scam: someone sends you a token called “USDT” that is USDT in name only — its contract is fake and it is worthless. The only way to tell is to compare the contract address against the official contract, which is exactly what this tool does.
Official contracts of widely used tokens
This list is expanded over time; the addresses have been verified against official sources (Etherscan/Tronscan).
How does the crypto transaction tracer work?
The tool reads the transaction hash or address you enter straight from that network’s public explorer: sender, receiver, amount, token and confirmations. It then compares the token contract address with the list of official contracts and warns you if it does not match.
It only reads public on-chain data; no private key or wallet connection is needed and no transaction is ever sent.
Frequently asked questions
What is a fake USDT token?
A token that only carries the USDT name and symbol but whose contract is not Tether’s official one. It looks like real Tether in a wallet but is worthless; this tool compares the contract address with the official one.
Which networks are supported?
The common networks for Tether and major coins; the exact list of tokens and official contracts is in the “official contracts” section of this page. The network is detected from the hash or address itself.
Can an exchange block fake tokens from being booked?
Yes; in Nexto exchange software crypto entries are tied to approved contracts, so an unknown token never reaches the ledger.
In Nexto, a crypto transaction is only recorded against an approved contract
Recording Tether and crypto transactions in Nexto is tied to pre-approved official contracts — a fake token never makes it into your ledger.
Read the fake Tether article — the scam that takes your money with a single confirmation