Transaction ID（TXID) Beginner's Guide
Transaction ID ID is the unique identifier of a blockchain transaction. It can be used to look up transaction details, verify records, and troubleshoot transfer issues.
What is a transaction ID ID
Transaction ID ID（TXID), also known as a transaction hash, is a unique string generated by the blockchain for each transaction that has been added. The system applies a hash function to transaction data such as the sender's address, recipient's address, and transfer amount to produce a verifiable identifier, and stores it on the blockchain together with the transaction record.
How to look up a transaction ID
Users can enter the transaction ID ID into the block explorer for the corresponding blockchain to view the relevant transaction details and use it for verification, record-keeping, or troubleshooting. A Bitcoin transaction ID is generated by SHA-256 after processing transaction data, and appears as a hexadecimal number consisting of 64 characters.
Find it on the trading platform
After withdrawing funds from a centralized exchange, the transaction ID can usually be found in the withdrawal or transaction history; clicking it may redirect to the corresponding block explorer. If funds are sent to the wrong address or the wrong blockchain, the transaction ID ID, which may help with the investigation, but cannot guarantee the recovery of the funds. Contact the recipient platform's customer service for assistance.ID can help investigate the issue
Privacy considerations
Block explorers are highly transparent. Anyone may use a transaction ID ID to view information related to a specific transaction or address. A transaction ID ID itself does not directly disclose the real identities of the sender and recipient, but public data may still be used to establish potential links between addresses and identities.
Original Tutorial
https://www.binance.com/zh-CN/academy/glossary/transaction-id
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