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Help required to validate blockchain transaction hash

sagarkothari
5 - Atom
‎01-11-2022 07:58 AM

Hey team, 

 

I am trying to create an alteryx flow to validate blockchain transaction hashes.

 

I have been using Block Explorer for Bitcoin, Ethereum, Litecoin and More | BlockCypher

for validation purposes, but i need to check multiple transaction hashes and spool the output in excel.

 

Is this possible? Please guide.

 

 

 

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jalbiblo88
6 - Meteoroid
‎07-27-2022 04:44 AM

Ah, this is not possible due to cryptography. When you broadcast a transaction to move funds from A to B, you sign the transaction with your private key. If a miner were to change the transaction so it says "move from A to C", then the cryptographic signature wouldn't fit anymore, and it would be easy to detect that the transaction had been altered.

 

 

 

snaptube  vidmate 

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