FUNDAMENTALS OF CRYPTO
The Difference Between a Coin and a Token
The terms “coin” and “token” are used interchangeably in casual crypto conversation, and even experienced investors frequently mix them up. This isn’t just a vocabulary issue. The distinction between a coin and a token reflects a fundamental difference in how an asset is created, how it operates, what it depends on, and what risks it carries. Understanding the difference clearly is practical knowledge that directly informs how you evaluate, purchase, and manage cryptocurrency investments.
The Core Distinction
The difference between a coin and a token comes down to one question: does the asset have its own blockchain, or does it live on someone else’s?
A coin is the native asset of its own blockchain network. It is integral to that network’s operation: it pays for transaction fees, incentivises validators or miners, and in most cases, it is the only asset the network’s consensus mechanism recognises natively. Bitcoin (BTC) is the coin of the Bitcoin network. Ethereum (ETH) is the coin of the Ethereum network. Solana (SOL) is the coin of the Solana network. The coin exists at the protocol layer.
A token is an asset that is created and operates on top of an existing blockchain using smart contracts. It doesn’t have its own independent network. It piggybacks on the infrastructure of an existing blockchain, relying on that network’s security, validators, and transaction processing to function. USDC is a token on Ethereum. UNI, Uniswap’s governance token, is a token on Ethereum. Thousands of DeFi tokens, stablecoins, and NFTs are tokens built on Ethereum or other smart-contract-enabled blockchains.
How Coins Work
Coins are the foundational assets of their respective blockchain networks. Their existence and function are inseparable from the network they belong to.
On the Bitcoin network, BTC is minted as a block reward to miners who successfully add new blocks to the chain. It is the only asset the Bitcoin network processes natively. Every transaction fee is paid in BTC. The network has no concept of any other asset at the protocol level.
On Ethereum, ETH serves a similar foundational role. Every transaction on Ethereum requires gas fees paid in ETH. Validators who secure the network are rewarded in ETH. A portion of each transaction’s base fee is burned, permanently reducing ETH supply. Even complex DeFi interactions involving dozens of different tokens still require ETH to pay for the computation.
This structural necessity gives coins a specific type of fundamental value: as long as the network is used, demand for the native coin exists. ETH is required to use Ethereum. SOL is required to use Solana. The coin’s value is directly connected to the demand for the network it powers, giving it a demand floor that tokens created on top of that network don’t automatically have.
How Tokens Work
Tokens are created by deploying a smart contract on an existing blockchain. The smart contract defines the token’s total supply, its name and symbol, how it can be transferred, and any additional functionality specific to its purpose.
On Ethereum, most tokens follow the ERC-20 standard, a set of rules that define a common interface for fungible tokens. Because all ERC-20 tokens implement the same interface, any wallet, exchange, or DeFi protocol that supports the ERC-20 standard can interact with any ERC-20 token without custom integration. This standardisation is one of the most powerful features of token ecosystems: it enables the composability of DeFi protocols that was covered in our popular DeFi protocols explained resource.
NFTs on Ethereum typically follow the ERC-721 or ERC-1155 standards, which define the interface for non-fungible and semi-fungible tokens respectively. Solana has its own token program that serves an equivalent function. Every major smart-contract-enabled blockchain has token standards that enable the creation and management of tokens on its network.
The ease of token creation is both a strength and a significant risk factor. Creating an ERC-20 token on Ethereum requires minimal technical knowledge and a small amount of ETH for gas fees. This accessibility has enabled an enormous ecosystem of legitimate tokens with genuine utility, and an equally enormous ecosystem of scam tokens, worthless tokens, and tokens created purely for speculation with no underlying value or purpose. As covered in our how to spot a rug pull and security red flags in new crypto projects resources, the low barrier to token creation is one of the primary reasons that due diligence is essential before purchasing any token outside of established assets.
Categories of Tokens
Tokens serve a wide range of purposes in the crypto ecosystem. Understanding the major categories helps clarify what a token actually is and what drives its value.
Utility tokens provide access to a specific product, service, or functionality within a protocol or application. A utility token might be required to pay for services within a platform, grant access to premium features, or function as the currency within a specific ecosystem. The value of a utility token is theoretically tied to demand for the service it provides access to.
Governance tokens give holders voting rights over the decisions of a decentralised autonomous organisation or DeFi protocol. UNI gives holders votes over Uniswap protocol decisions. AAVE gives holders votes over Aave. As covered in our popular DeFi protocols explained resource, governance tokens are a central feature of DeFi protocol design. Their value reflects the perceived value of the governance rights and any economic benefits attached to holding them.
Stablecoins are tokens designed to maintain a stable value, typically pegged to the US dollar. USDC, USDT, and DAI are all tokens on various blockchains. They are the most widely used tokens in the DeFi ecosystem and in crypto trading generally, providing a stable store of value and medium of exchange without the volatility of other crypto assets.
NFTs (Non-Fungible Tokens) are tokens that represent unique assets rather than interchangeable units. Each NFT has a unique identifier that distinguishes it from every other token in its collection, making them suitable for representing ownership of digital art, gaming assets, collectibles, and real-world asset certificates.
Security tokens represent ownership of real-world assets such as equity in a company, real estate, or commodities, tokenised on a blockchain. Security tokens are subject to financial securities regulation in most jurisdictions, including Australia, because they function economically like traditional securities.
Wrapped tokens are tokens that represent another asset, typically from a different blockchain, as covered in our cross-chain bridges explained resource. Wrapped Bitcoin (WBTC) is an ERC-20 token on Ethereum that represents Bitcoin held in custody, enabling Bitcoin holders to use their holdings in Ethereum-based DeFi protocols.
Why the Distinction Matters for Investors
The coin versus token distinction has direct implications for investment analysis, risk assessment, and portfolio construction.
Dependency risk. A token depends entirely on the continued operation and security of the blockchain it lives on. An ERC-20 token on Ethereum inherits Ethereum’s security but also its constraints: if Ethereum network congestion drives gas fees to uneconomical levels, using that token becomes uneconomical regardless of the token’s own merits. If the underlying blockchain suffers a critical failure, all tokens on it are affected.
Creation barrier. Creating a new coin requires building an entirely new blockchain network, bootstrapping a validator or miner community, and solving the blockchain consensus problem from scratch. This is a substantial technical and economic undertaking. Creating a new token requires deploying a smart contract, which can be done in minutes at minimal cost. The supply of new tokens is effectively unlimited, while the supply of genuinely new coins with their own secure networks is constrained by the difficulty of building one. This difference in creation barrier affects how to think about the scarcity and sustainability of each.
Fundamental value drivers. Coins have a demand driver directly connected to network usage: fees must be paid in the native coin for any transaction on the network. This creates a baseline relationship between network adoption and coin demand. Tokens have more varied and sometimes more tenuous value drivers: governance rights over a protocol that may or may not accrue value to token holders, access to services that may or may not be in demand, or speculative interest with no fundamental demand floor at all.
Regulatory classification. In Australia and globally, the distinction between a coin and a token can have regulatory implications. Tokens that function like financial securities, providing holders with rights to profits, dividends, or ownership, may be classified as financial products subject to regulatory requirements under Australian law. Pure utility tokens and coins occupy different regulatory positions. Our AUSTRAC and your privacy and KYC resources cover the regulatory landscape in more detail.
Tokenomics complexity. Token tokenomics can be more complex and more variable than coin economics. A token’s supply can be modified by governance decisions. Emission schedules for liquidity mining rewards, as covered in our liquidity mining explained resource, can inflate supply rapidly. Vesting schedules for team and investor allocations can create predictable future selling pressure. Understanding these dynamics is part of evaluating any token investment.
The Altcoin Spectrum: Coins, Tokens, and Everything In Between
The term altcoin covers both coins and tokens that are not Bitcoin. The altcoin category is therefore a spectrum ranging from well-established coins with their own secure networks like Ethereum and Solana to freshly minted tokens with anonymous teams, no audits, and no genuine utility.
Understanding where on this spectrum a given asset sits is part of the due diligence process covered in our researching altcoins, DYOR, and how to identify promising crypto projects early resources. The coin or token question is one of the first to answer when evaluating a new asset.
Meme coins are a specific category worth noting: they are typically tokens with no genuine utility, created as cultural phenomena or jokes, and whose value is driven entirely by community attention and speculative interest. They can generate dramatic short-term price movements and have made some early participants wealthy, but they have no fundamental demand floor and have historically declined to near zero once attention moves elsewhere.
The Same Asset Can Be Both, on Different Networks
One nuance worth understanding: the same asset can exist as different token types on different networks simultaneously. USDC, for example, exists as a native token on multiple blockchains including Ethereum, Solana, and several Layer 2 networks. Each version is a separate token on its respective network, and moving USDC between networks requires using a cross-chain bridge.
Similarly, Bitcoin exists as a native coin on the Bitcoin network and also as Wrapped Bitcoin (WBTC), an ERC-20 token on Ethereum. These are two different assets with different risk profiles: BTC on the Bitcoin network carries only Bitcoin network risk, while WBTC on Ethereum carries both Bitcoin price risk and the custodial and smart contract risks associated with the wrapping mechanism.
Understanding which network version of an asset you’re holding, and what risks are specific to that version, is part of responsible asset management in a multi-chain environment.
Tax Treatment: Coins and Tokens Are Treated the Same
Under Australian tax law, the distinction between coins and tokens does not change the fundamental tax treatment. Both are treated as capital assets by the ATO. Disposing of either, whether by selling, trading, or using them to purchase goods and services, triggers a capital gains tax event on any gain above the cost base. The 50% CGT discount applies to assets, whether coins or tokens, held for more than 12 months before disposal.
The differences in tax complexity arise not from the coin versus token distinction but from the nature of the activity. Tokens used in DeFi protocols, earned through yield farming or liquidity mining, or received through staking generate ongoing income tax events that coins held passively do not. As covered in our cryptocurrency tax Australia, tax implications of staking and yield farming in Australia, and ATO crypto reporting resources, the tax obligations follow the activity rather than the asset classification.
Key Takeaways
A coin is the native asset of its own blockchain network, integral to its operation and security. A token is created on top of an existing blockchain using smart contracts and depends on that network’s infrastructure. Coins have a fundamental demand driver directly connected to network usage through fee payment requirements. Tokens have more varied value drivers ranging from genuine utility and governance rights to pure speculation. The ease of token creation relative to coin creation makes the token landscape significantly more varied in quality and significantly more prone to fraud. Understanding the coin versus token distinction, what category a given asset falls into, and what that means for its risk profile and value drivers is foundational to evaluating any cryptocurrency investment properly.
Both coins and tokens are treated as capital assets under Australian tax law, with the complexity of tax obligations driven by the nature of the activity rather than the asset classification.
For everyday investors building the foundational knowledge to evaluate cryptocurrency assets clearly and make informed investment decisions, our Runite Tier Membership provides the education, frameworks, and community to develop that understanding properly. For serious investors who want personalised guidance on evaluating specific assets and building a portfolio framework tailored to their goals and risk tolerance, our Black Emerald and Obsidian Tier Members receive direct specialist support across every dimension of their investment approach.
Find out more at shepleycapital.com/membership.
WRITTEN & REVIEWED BY Chris Shepley
UPDATED: MARCH 2026
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