What Are Smart Contracts?
Smart contracts are one of the most important ideas connected to blockchain technology.
A smart contract is a digital agreement that can automatically run when certain conditions are met.
Instead of relying on a person, company, or middleman to complete an agreement, a smart contract uses code on a blockchain.
For example, a smart contract can be designed to perform an action only when specific rules are satisfied.
This idea is one reason blockchains like Ethereum became important. Ethereum helped popularize smart contracts and made it possible for developers to build decentralized applications.
For beginners, smart contracts may sound complicated, but the basic idea is simple:
A smart contract is a digital set of rules that can execute automatically.
Smart contracts are used in many areas of crypto, including decentralized finance, NFTs, blockchain games, and Web3 applications.
You do not need to become a programmer to understand the concept. You only need to understand why it matters: smart contracts allow blockchain systems to do more than simply send and receive digital money.
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