Free guide
How to find your transaction ID
Every crypto transfer gets a transaction ID, also called a transaction hash or TxID. The FBI says transaction details are the most important information you can give. Here's where to find it.
Already have one? Our free transaction ID checker tells you which network it's on.
What it looks like
- Bitcoin: 64 letters and numbers, like
4a5e1e4b...da33b. - Ethereum and similar networks: starts with
0x, followed by 64 letters and numbers. - It's safe to share. It's a public record of the transfer, not a password.
Where to find it
- 1
In an exchange app
Open your transaction history and select the transfer you sent. Look for Transaction hash, Transaction ID, TxID or a View on block explorer link.
- 2
In MetaMask
Open the Activity tab and select the transaction. Copy it with the icon next to Transaction ID. View on block explorer shows the full record.
- 3
In other wallets
Open Activity or History, select the transaction, and choose View on explorer. The ID is at the top of the explorer page.
- 4
From a crypto ATM
Check your receipt for a transaction ID or a link. If it isn't there, contact the kiosk operator's support through its official website.
If you can't find one
- Transfers inside one exchange may not have one. Sending to another account on the same exchange often doesn't create a public record. Save the transaction details or a screenshot instead.
- Report anyway. The FBI asks victims to report even without transaction details.
More free guides
- How to file with the FBI's IC3
- How to file a police report
- How to report a scam to your exchange
- Pig butchering: what to do now
- Bitcoin ATM scam: what to do now
- Spotting fake police, FBI and government officials
- What happens after you report
- Check a recovery offer for red flags
- Crypto scam terms, in plain words
- Transaction ID checker (free tool)
- Printable checklist: what to save before you report
- Printable checklist: questions to ask the police
Sources
- FBI public service announcement: guidance for cryptocurrency scam victims (2023)
- IC3: Cryptocurrency
- MetaMask: How to find a transaction ID
Last checked against official guidance: November 2026. MetaMask is named as an example only. We are not affiliated with any wallet or exchange.