Learn Move - 10 Code Examples & CST Typing Practice Test
Move is a safe, resource-oriented programming language originally developed for the Libra (now Diem) blockchain. It focuses on correctness, security, and formal verification, particularly for digital assets and smart contracts.
Learn MOVE with Real Code Examples
Updated Nov 25, 2025
Architecture
Move source -> Move bytecode
Executed on Move Virtual Machine (MVM)
Modules define reusable resources and functions
Scripts execute transactions
Strict type & resource checking at compile-time
Rendering Model
Move source -> bytecode -> Move VM
Static type & resource checking
Module verification layer
Execution sandbox per transaction
Formal proofs optional but supported
Architectural Patterns
Module-based logic
Resource-oriented structs
Transaction script execution
Explicit ownership & references
Composable, auditable design
Real World Architectures
Token ecosystems
NFT marketplaces
Payment channels
DeFi lending protocols
Multi-signature wallets
Design Principles
Resource safety
Formal verification first
Explicit ownership
Composable modules
Predictable execution
Scalability Guide
Split logic into multiple modules
Avoid unbounded loops
Optimize resource storage
Use transaction batching
Keep scripts modular
Migration Guide
Rewrite Solidity contracts as Move modules
Convert assets to resources
Define scripts instead of transactions
Test formal properties
Deploy on Move VM-supported chains
Frequently Asked Questions about Move
What is Move?
Move is a safe, resource-oriented programming language originally developed for the Libra (now Diem) blockchain. It focuses on correctness, security, and formal verification, particularly for digital assets and smart contracts.
What are the primary use cases for Move?
Digital assets and token management. NFT minting and transfers. Safe financial transactions. Blockchain governance modules. Custom resource-oriented logic
What are the strengths of Move?
Safe resource handling. Formal verification friendly. Explicit ownership semantics. Predictable execution. Suitable for asset-heavy applications
What are the limitations of Move?
Smaller developer ecosystem than Solidity. Limited tooling and libraries. Ecosystem mainly centered on Aptos and Sui. Learning curve for resource-oriented programming. Less general-purpose than other languages
How can I practice Move typing speed?
CodeSpeedTest offers 10+ real Move code examples for typing practice. You can measure your WPM, track accuracy, and improve your coding speed with guided exercises.