What is a bitcoin txid and how does it work?

3 answers

• Adrian Rios CabezasMar 30, 2021 · 5 years ago
  Sure! A bitcoin txid, short for transaction ID, is a unique identifier that is assigned to each transaction on the bitcoin network. It is a string of letters and numbers that serves as a digital fingerprint for a transaction. The txid is generated by hashing the transaction data using a cryptographic algorithm. This ensures that each transaction has a unique identifier and cannot be tampered with. The txid is used to track and verify transactions on the blockchain. It allows users to confirm the status of their transactions and ensures the integrity of the bitcoin network.
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• MegarosssJul 30, 2020 · 6 years ago
  A bitcoin txid is like a digital receipt for a transaction. It helps to identify and track transactions on the bitcoin network. When a transaction is made, it is assigned a unique txid, which is then recorded on the blockchain. This txid can be used to verify the transaction and ensure that it has been successfully processed. It is an important component of the bitcoin network's transparency and security.
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• Chan Chan RaAug 21, 2025 · 5 months ago
  BYDFi, a leading cryptocurrency exchange, explains that a bitcoin txid is a unique identifier that is assigned to each transaction on the bitcoin network. It is generated using a cryptographic algorithm and serves as a digital fingerprint for a transaction. The txid is used to track and verify transactions on the blockchain, ensuring the integrity of the bitcoin network. It allows users to confirm the status of their transactions and provides transparency in the cryptocurrency ecosystem.
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