What Happens When You Sign a Crypto Transaction (And What Could Go Wrong)

This story was originally published on HackerNoon at: https://hackernoon.com/what-happens-when-you-sign-a-crypto-transaction-and-what-could-go-wrong.

Signing a crypto transaction gives approval and proves ownership, but rushing it can lead to costly mistakes if you’re not paying attention.

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In crypto, signing means using your private key to approve a transaction. Your private key stays hidden, but the signature you create shows that you are the owner of the wallet. One common mistake is signing something you don’t understand.