Token is a digital asset created and managed on an existing blockchain using smart contracts. Unlike cryptocurrencies, tokens do not have their own blockchain.
Core Explanation (Exam-Focused)
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Blockchain-Dependent
Tokens operate on platforms like Ethereum, Binance Smart Chain, or Solana.
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Smart Contract Based
Created through smart contracts that define supply, transfer rules, and functionality.
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No Native Mining
Tokens are minted or issued, not mined like Bitcoin.
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Represents Value or Rights
Can represent assets, access rights, ownership, or utility.
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Standardized Formats
Follow token standards for compatibility.
Common Token Types
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Utility Token
Provides access to services or products.
Example: UNI (Uniswap)
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Security Token
Represents ownership or investment contracts; regulated.
Example: Tokenized shares
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Governance Token
Grants voting rights in decentralized systems.
Example: COMP (Compound)
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Stablecoin Token
Pegged to fiat or assets to reduce volatility.
Example: USDT, USDC
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Non-Fungible Token (NFT)
Unique and non-interchangeable digital assets.
Example: Digital art, collectibles
Token Standards (Key for Exams)
Token vs Cryptocurrency (Key Difference)
| Aspect |
Token |
Cryptocurrency |
| Own blockchain |
No |
Yes |
| Creation |
Smart contract |
Mining / staking |
| Example |
USDT, UNI |
BTC, ETH |
One-Line Definition (Exam Use)
A token is a blockchain-based
