Gas Optimization Strategies
Reducing gas costs improves user experience and makes your DApp more competitive.
Optimization Techniques
- Use calldata instead of memory for read-only parameters
- Pack storage variables efficiently
- Use uint256 instead of smaller types
- Cache storage variables in memory
- Use events for data that doesn't need to be on-chain
Pro Tip
Always test your smart contracts on testnets before deploying to mainnet. Use tools like Hardhat and Foundry for comprehensive testing.
Basant Singh
Blockchain Developer
Blockchain developer and educator passionate about making Web3 accessible to everyone. Building the decentralized future, one smart contract at a time.
