Gas Estimation: Predicting the Computational Cost

Blockchain transactions don't all require the same amount of computational work.
Gas estimation helps applications determine how much computational resource a transaction may require before it is submitted.
🧮 Different operations require different amounts of computation
⚙️ Complex smart-contract interactions can require more resources
📱 Wallets can use estimates when preparing transactions
🔍 Actual requirements can depend on the transaction and network conditions

💡 Gas isn't simply a “fee” — it represents computational resources used by blockchain operations.

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