In the fast-evolving world of blockchain and digital assets, terms like Token, Coin, 通证, and 代币 are frequently used—sometimes interchangeably, often confusing newcomers. If you're just starting your journey into this space, it's easy to get lost in the jargon. What exactly is a Token? How is it different from a Coin? And why do some people prefer the term 通证 over 代币?
Let’s break it down in simple, clear terms—no fluff, just clarity.
Understanding Coin: The Native Currency of a Blockchain
At its core, a Coin refers to the native cryptocurrency of a specific blockchain platform. Think of it as the “fuel” or base currency that powers the network.
For example:
- Bitcoin (BTC) is the native coin of the Bitcoin blockchain.
- Ether (ETH) is the native coin of the Ethereum network.
- BNB was originally an ERC-20 token but later migrated to become the native coin of the BNB Chain.
Coins typically serve multiple purposes:
- Paying for transaction fees (gas fees)
- Incentivizing miners or validators
- Acting as a store of value or medium of exchange
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Because they are built into the protocol itself, Coins are not created using smart contracts—they exist at the foundational layer of their respective blockchains.
What Is a Token? Digital Assets Built on Top of Blockchains
Unlike Coins, Tokens are not native to a blockchain. Instead, they are created on top of existing platforms using standardized protocols.
The most well-known example is the ERC-20 standard on Ethereum. Using this framework, developers can launch their own tokens without building an entire blockchain from scratch.
Examples include:
- USDT (Tether) – a stablecoin issued as an ERC-20 token
- LINK (Chainlink) – a utility token for decentralized oracle services
- Early versions of EOS and BNB – both started as ERC-20 tokens before launching their own chains
Tokens can represent various forms of value:
- Utility (access to a service)
- Equity (a share in a project)
- Governance rights (voting power in DAOs)
- Stable value (pegged to fiat currencies)
Because they rely on underlying blockchains like Ethereum, Solana, or Polygon, Tokens require gas fees in the native coin (e.g., ETH) to be transferred or used.
Why “通证” Might Be a Better Translation Than “代币”
Now let’s dive into the linguistic side of things—why some experts argue that “通证” is a more accurate translation of Token than “代币”.
The Problem with “代币”
“代币” literally means “substitute currency” or “proxy money.” This implies that Tokens are merely stand-ins for real money—which misrepresents their true nature.
As we’ve seen, many Tokens don’t function as currency at all. Some represent ownership, others grant access rights, and some even track real-world assets. Calling them all “currency substitutes” oversimplifies their role.
Enter “通证”: A More Holistic Term
The term “通证” was popularized by digital currency expert Meng Yan and investor Yuandao during a widely shared conversation. They proposed that “通证” better captures the essence of Token because:
"通证 = 可流通的加密数字权益证明"
(A tradable, encrypted digital proof of rights/interests)
This definition emphasizes three key aspects:
- 可流通 (Tradable/Fungible) – It can be transferred or exchanged.
- 加密 (Encrypted/Secure) – Built on cryptographic technology and blockchain immutability.
- 数字权益证明 (Proof of Digital Rights) – Represents ownership, access, voting rights, or other privileges.
For instance:
- A concert ticket NFT is a type of non-fungible token representing entry rights.
- A governance token allows holders to vote on protocol upgrades.
- A loyalty point system on blockchain could issue redeemable tokens.
These aren’t just “money substitutes”—they’re digital representations of value and rights, which “通证” conveys more accurately than “代币.”
So, What’s the Real Difference Between Coin and Token?
| Aspect | Coin | Token |
|---|---|---|
| Blockchain Native? | Yes – built into the protocol | No – created on top of existing chains |
| Creation Method | Part of consensus mechanism (e.g., mining/staking) | Deployed via smart contracts (e.g., ERC-20, SPL) |
| Primary Use Case | Network security, gas fees, value transfer | Access, utility, governance, asset representation |
| Examples | BTC, ETH, ADA, SOL | USDT, UNI, AAVE, MATIC |
While both Coins and Tokens are digital assets, they play fundamentally different roles in the ecosystem.
Frequently Asked Questions (FAQ)
Q1: Can a Token become a Coin?
Yes. Projects often start by issuing tokens on established blockchains (like Ethereum) to raise funds or test functionality. Once their own network is ready, they may migrate to become independent blockchains with native coins.
Example: BNB began as an ERC-20 token during its ICO and later became the native coin of Binance Smart Chain (now BNB Chain).
Q2: Is every cryptocurrency a Token?
No. Only those built on top of another blockchain qualify as Tokens. Native cryptocurrencies like Bitcoin or Litecoin are Coins—not Tokens.
Q3: Are all Tokens speculative assets?
Not necessarily. While many are traded like financial instruments, others have real utility—such as granting access to cloud storage (e.g., Filecoin), enabling decentralized identity, or representing fractional ownership in real estate.
Q4: Why does translation matter in blockchain?
Because language shapes understanding. Using precise terms like “通证” helps avoid misconceptions—especially when explaining complex concepts to regulators, businesses, or new users.
Q5: Should I use “Token,” “代币,” or “通证” in writing?
It depends on your audience:
- Use “Token” for technical accuracy and international consistency.
- Use “通证” when emphasizing rights and value beyond currency.
- Avoid “代币” in professional contexts where precision matters.
Core Keywords Summary
Throughout this article, we’ve naturally integrated key SEO-friendly terms essential for search visibility and user understanding:
- Token
- Coin
- Blockchain
- ERC-20
- Cryptocurrency
- Digital assets
- Smart contracts
- 通证
These keywords reflect common search queries from users trying to understand blockchain fundamentals.
The blockchain space thrives on innovation—and part of that innovation includes how we define and communicate new ideas. Whether you call it a Token, 代币, or 通证, what matters most is understanding what it represents: a new way to encode trust, ownership, and value in a digital world.
As adoption grows—from DeFi to NFTs to enterprise solutions—the importance of clear terminology will only increase. Being precise today helps build a more informed and inclusive ecosystem tomorrow.