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  1. Home
  2. /Glossary
  3. /Gas Optimization
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blockchain

Gas Optimization

Writing smart contracts that use as little computational resources as possible to save users money on transaction fees.

Definition

Writing smart contracts that use as little computational resources as possible to save users money on transaction fees. Techniques include using smaller data types, batching operations, and minimizing storage writes. On Ethereum, the difference between optimized and unoptimized code can mean hundreds of dollars in gas savings.

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GuideSmart Contracts Guide

Related Terms

Gas

The fee paid to process transactions on Ethereum and similar blockchains.

Smart Contract

Self-executing code stored on a blockchain that runs when conditions are met.

Gwei

A small unit of ETH used to measure gas prices.

ABI

Application Binary Interface.

Account Abstraction

A way to make crypto wallets behave more like normal apps by turning every account into a smart contract.

ERC-4337

The Ethereum standard for account abstraction without changing the core protocol.

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