ChainReview
Technology

Smart contract

Code deployed on a blockchain that can hold assets or execute rules.

Glossary readUpdated July 12, 2026

What it means

A smart contract is program logic that runs on-chain. It may manage tokens, pools, staking, vesting, swaps, lending, or governance.

Why it matters

Contract code can create financial risk if permissions, upgrade paths, or bugs are misunderstood.

Related ChainReview guide
Same category

Related glossary reads

Technology

Contract ownership

Control over privileged smart contract functions.

Glossary readTechnology

Admin key

A key or account with privileged protocol permissions.

Glossary readTechnology

Timelock

A delay before privileged changes can take effect.

Glossary read
Editorial policy

Research-first coverage with clear ad separation.

ChainReview separates sponsored placements from editorial analysis. Crypto assets, mining operations, and presales are risky, and all coverage is informational only.