How to easily find a transaction hash

1 -Enter your wallet address on https://debank.com/

2 - Under "history", you can see all your transactions. They can be sorted by blockchain (A)

3 - You can get the detail on a transaction by clicking at the start of the line (B)

4 - This will route you to the transaction hash details of the blockchain explorer. The transaction hash is a unique proof of transaction associated with the blockchain.