Gas-Saving Tip: Use 'unchecked' in Solidity for Leaner Contracts 💡

In #Solidity, every operation is safe by default, including arithmetic operations from the 0.8th version👇

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This means they automatically check for errors like overflows. But with the unchecked keyword, you can bypass these checks when you're certain they're not needed, and save gas in the  process.

Take this attached snippet for example 👇

⚠️ Caution: Only use unchecked when you're sure there won't be 
overflows, as it could lead to vulnerabilities!
 #SmartContracts #GasOptimization

By using unchecked, we're telling Solidity that we know myNumber won't overflow, and it can skip the extra gas it would normally use to check. This tiny change shaves off gas with every call, optimizing our
contract for cheaper transactions