Solana Program
A Solana program is a smart contract on the Solana blockchain, written primarily in Rust, that runs on the Sealevel parallel execution engine.
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A Solana program is a smart contract on the Solana blockchain, written primarily in Rust, that runs on the Sealevel para...
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Sep 2026 · Freshness Score: 50%
Was ist Solana Program?
A Solana program is a smart contract on the Solana blockchain, written primarily in Rust, that runs on the Sealevel parallel execution engine.
- Category
- concept
- Type
- Authority Node
- Quellen
- 1
Programs are deployed as bytecode to the chain and are called via instructions that specify which accounts they read/write. Unlike Ethereum's model, programs are stateless — all state lives in separate accounts passed by the caller. This de
Solana programs power the high-performance DeFi and NFT ecosystems (Serum, Jupiter, Metaplex). The stateless-account model is what allows Solana's speed, and it defines a different developer experience from EVM chains — an important archite
Vergleichen
1. What Is a Solana Program
A Solana program is a smart contract on the Solana blockchain — stateless, account-based logic written in Rust (or C/C++), executed by the Solana runtime.
2. How It Works
Programs are deployed as bytecode to the chain and are called via instructions that specify which accounts they read/write. Unlike Ethereum's model, programs are stateless — all state lives in separate accounts passed by the caller. This design enables parallel execution (Sealevel) and high throughput. The SPL (Solana Program Library) provides standard programs like the token program.
3. Why It Matters
Solana programs power the high-performance DeFi and NFT ecosystems (Serum, Jupiter, Metaplex). The stateless-account model is what allows Solana's speed, and it defines a different developer experience from EVM chains — an important architectural contrast in the multi-chain world.
4. Key Facts
- Written in Rust with the Anchor framework for ergonomics
- Programs are upgradeable by their authority
- SPL Token is the standard token program
- Parallel execution across non-overlapping accounts
5. Related Concepts
- solana
- smart-contract
- anchor
- token
Frequently Asked Questions
What is Solana Program?
A Solana program is a smart contract on the Solana blockchain, written primarily in Rust, that runs on the Sealevel parallel execution engine.
How does Solana Program work?
A Solana program is a smart contract on the Solana blockchain — stateless, account-based logic written in Rust (or C/C++), executed by the Solana runtime. Programs are deployed as bytecode to the chain and are called via instructions that specify which accounts they read/write. Unlike Ethereum's mo
Why does Solana Program matter in Web3?
- smart-contract - anchor - token