What is the maximum length of a txn id in the cryptocurrency world?

3 answers

• Julio José Guillen PonteNov 20, 2022 · 3 years ago
  The maximum length of a txn id in the cryptocurrency world varies depending on the blockchain network. For example, in Bitcoin, a txn id is a 64-character hexadecimal string, which translates to 256 bits. Other cryptocurrencies may have different limits. The reason for having a limit on the length of a txn id is to ensure efficient storage and processing of transactions on the blockchain. By keeping the txn id length within a reasonable range, it helps maintain the overall performance of the network.
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• LimJun 17, 2020 · 5 years ago
  In the cryptocurrency world, the maximum length of a txn id is typically determined by the underlying technology and protocol of the specific blockchain. For instance, Ethereum uses a 32-byte (256-bit) txn id, while Ripple uses a 64-byte (512-bit) txn id. These limits are set to strike a balance between security, efficiency, and scalability. Longer txn ids may provide more cryptographic security, but they also require more storage space and computational resources to process.
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• Bare OutdoorsJun 25, 2022 · 3 years ago
  In the cryptocurrency world, the maximum length of a txn id can vary across different blockchain networks. For example, on the BYDFi exchange, the maximum length of a txn id is 128 characters, which allows for a higher level of security and transaction tracking. This longer txn id length helps prevent any potential collisions or duplicate transactions. It also enables more detailed auditing and analysis of transactions on the exchange.
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