Every transaction recorded on the blockchain receives a unique identifier known as a transaction hash (TxID). This alphanumeric code acts like a digital receipt, enabling users to verify the status and details of their transactions anytime. The TxID serves as both proof of execution and a tool for tracking transactions, confirming they've been validated and added to the blockchain. Platforms may refer to it by different names—Transaction ID, TxHash, or tracking number—but its function remains consistent. To locate your TxID, follow platform-specific steps in wallets (e.g., Trust Wallet, MetaMask) or exchanges (e.g., KuCoin, Binance). Once obtained, paste the hash into a blockchain explorer (like Etherscan or BscScan) to view full details. This guide explores TxIDs comprehensively, providing step-by-step instructions to find them across major wallets/exchanges and a complete list of blockchain explorers.
| Topic | Explanation | Example/Where to Find |
|---|---|---|
| Definition of TxID | Unique code identifying each blockchain transaction | E.g., 0x5aa8b7fa2d1e... |
| Purpose | Proof of transaction, tracking, and transparency | Etherscan, BscScan, etc. |
| Alternate Names | TxHash, Transaction ID, Tracking Number | Varies by platform |
| Locating TxID in Trust Wallet | Select crypto > Transaction > "View on Block Explorer" | Opens BscScan or network explorer |
| TxID in MetaMask | Navigate to Activity > Copy TxID or "View" | Block explorer for the network |
| TxID in KuCoin | Check Withdrawal History | Via KuCoin app/website |
| TxID in Exodus | Wallet > Select asset > Transaction > Copy ID | Click to view in explorer |
Understanding Transaction Hashes (TxID)
In blockchain transactions, a Transaction ID (TxID) or Transaction Hash is a non-replicable identifier assigned to each transaction. Typically 64–66 characters long, it comprises letters and numbers (e.g., 0x5aa8b7fa2d1e5c7c1e7b6f7434e3a8fc32f63c29a6a8f6b).
Per Coinbase:
A transaction hash (TxHash) is a unique identifier proving a transaction was validated and added to the blockchain. It’s essential for fund tracking.
Alternate Names for Transaction Hash
TxIDs may appear under different labels:
- Transaction Hash
- Transaction ID
- TxID
- TxHash
- Transaction Number
- Tracking Code
How to Find Your Transaction Hash
1. Trust Wallet
- Open the app and select the token used in the transaction.
- Click the transaction under "Sent" or "Received."
- Tap View on Block Explorer to see the TxID on BscScan or a network explorer.
2. MetaMask
- Browser Extension: Go to Activity > Select transaction > Copy TxID or View on Explorer.
- Mobile: Tap the clock icon > Select transaction > Click View on [Explorer].
3. KuCoin
- Navigate to Assets > Withdrawal History > Locate the transaction.
4. Binance
- Desktop: Wallet > Transaction History.
- Mobile: Wallets > Spot > Transaction History.
5. Exodus
- Desktop: Select asset > Click transaction > Copy Transaction ID.
- Mobile: Tap the wallet icon > Choose asset > Scroll to transaction details.
Tracking Transactions Using TxID
Each blockchain has dedicated explorers to verify transactions. Examples:
| Blockchain Network | Explorer | Website |
|---|---|---|
| Ethereum (ERC-20) | Etherscan | etherscan.io |
| Binance Smart Chain (BEP-20) | BscScan | bscscan.com |
| Bitcoin (BTC) | Blockchain.com | blockchain.com/explorer |
| Tron (TRC-20) | Tronscan | tronscan.org |
| Solana (SOL) | SolScan | solscan.io |
👉 Need help with blockchain explorers?
Tip: Google "[Coin Name] explorer" (e.g., "SHIBA explorer") to find the right tool.
Final Thoughts
A TxID is your immutable proof of transaction in the crypto world, ensuring transparency and security. Whether using wallets like Trust Wallet/MetaMask or exchanges like Binance, mastering TxID retrieval and tracking via explorers (e.g., Etherscan) empowers you to audit transactions confidently.
FAQ
What is a transaction hash (TxID)?
A unique alphanumeric code assigned to each blockchain transaction, serving as a digital receipt.
How do I use a TxID?
Paste it into a blockchain explorer (e.g., Etherscan) to track status, verify details, or prove transaction execution.
Where do I find my TxID in MetaMask?
Go to Activity > Select transaction > Click Copy TxID or View on Explorer.
What if I lose my TxID?
Use your wallet address to search transaction history on a blockchain explorer.
Are TxIDs platform-specific?
No, but platforms may label them differently (e.g., "TxHash" vs. "Transaction ID").