The Main Types of Cryptocurrency
8 min read · Verified October 2026
The main types of cryptocurrency are payment coins like Bitcoin, smart contract platform tokens like Ether and Solana, stablecoins pegged to currencies like the dollar, utility and governance tokens for specific apps, exchange tokens, wrapped tokens that represent assets from other chains, memecoins, privacy coins, and non-fungible tokens (NFTs). Each type carries a different kind of risk.
"Crypto" covers assets that have almost nothing in common apart from running on a blockchain. A stablecoin and a memecoin don't belong in the same mental box, and treating them as one asset class is how portfolios end up carrying risks their owners didn't intend. Here's a practical map, grouped by what each asset is for.
Payment coins
The original category: a native currency meant to move value without an intermediary. Bitcoin is the dominant example, with a fixed 21 million supply and the most security of any network. Litecoin and Bitcoin Cash are earlier variations with faster blocks or bigger blocks.
Main risk: price volatility. For Bitcoin specifically, network and custody risk are low relative to everything else on this list.
A portfolio that mixes types needs to be read by type. Portfolio Analytics breaks down composition and concentration, including how much rides on Bitcoin.
Smart contract platforms
Blockchains built to run programs, not just transfer coins. Ether pays for computation on Ethereum. Solana, BNB Chain, Avalanche and others compete on speed and cost. Their native coins pay fees and, on proof-of-stake chains, secure the network through staking.
Layer 2 networks such as Arbitrum, Optimism and Base process transactions off Ethereum's main chain and settle back to it. Some have their own governance tokens. Others use ETH for fees.
Main risk: competition and execution. These are bets on platforms attracting the apps and users that create demand for block space.
Stablecoins
Tokens designed to hold a steady value, usually one US dollar.
- Fiat-backed (USDT, USDC): the issuer holds cash and short-term government debt in reserve. You're trusting their reserves and their regulators.
- Crypto-collateralised (DAI and successors): backed by more crypto than they issue, managed by smart contracts that liquidate collateral when prices fall.
- Algorithmic: designs that try to hold the peg mainly by issuing and burning a sister token. The collapse of TerraUSD in May 2022 wiped out tens of billions of dollars and largely discredited the model.
Main risk: de-pegging, rare but sudden.
Utility and governance tokens
Tokens tied to a specific application: paying for a service, voting on a protocol's parameters, or both. UNI (Uniswap) and AAVE are governance tokens. BAT (Basic Attention Token) was built to reward browsing in the Brave browser. Fan tokens like CHZ give sports fans voting rights in minor club decisions.
Main risk: that the token isn't actually needed. Many apps work just as well without their token, so its value rests on governance rights and speculation. Market cap versus fully diluted value matters a lot here, because large future unlocks are common.
Exchange tokens
Issued by a trading platform, often with fee discounts and other perks: BNB (which also powers BNB Chain), CRO, OKB and others.
Main risk: concentration. The token's fate is tied to one company.
Wrapped and bridged tokens
Representations of an asset on a chain it doesn't natively live on. WBTC is bitcoin held by a custodian and represented on Ethereum. Bridged USDC shows up on many chains. Wrapping lets assets move between ecosystems.
Main risk: whatever holds the original. Custodians can fail, and bridge contracts have suffered some of the largest hacks in crypto.
Memecoins
Tokens whose value rests almost entirely on community, attention and culture: DOGE, SHIB, and an endless stream of newer launches. Some have lasted years and reached large market caps. The great majority fade within weeks.
Main risk: almost everything. Extreme volatility, concentrated holders, and in newer launches a high rate of outright scams. Treat unknown tokens appearing in your wallet with suspicion.
Privacy coins
Coins designed to hide sender, receiver or amount: Monero by default, Zcash optionally.
Main risk: regulation. Several exchanges have delisted them in some jurisdictions.
NFTs and tokenised real-world assets
NFTs are unique tokens rather than interchangeable ones, used for art, collectibles, game items and on-chain identity. Tokenised real-world assets put things like government bonds, funds or commodities on-chain, and they've grown quickly among institutions.
Main risk: for NFTs, liquidity, because there may be no buyer at any price. For tokenised assets, the legal claim behind the token.
Why the categories matter for your portfolio
Two portfolios can be "all crypto" and have nothing in common. One is mostly Bitcoin and stablecoins. The other is mostly small-cap governance tokens and memecoins. Those behave completely differently in a drawdown. Knowing which types you hold, and how much of each, is the start of knowing your actual risk, and it's what composition and concentration views are for. If you want a quick way to assess a single token, start with checking its fundamentals in five minutes.
Common questions
A coin is native to its own blockchain and pays that chain's fees: BTC on Bitcoin, ETH on Ethereum, SOL on Solana. A token is issued by a smart contract running on someone else's chain, like USDC on Ethereum. People use the words loosely, but the difference matters for which network you send on and which fees you pay.
Safer than volatile assets on price, but not risk-free. Fiat-backed stablecoins depend on the issuer's reserves and on regulators. Crypto-backed ones depend on collateral and liquidation mechanics. Purely algorithmic designs have failed outright, most famously TerraUSD in May 2022. A de-peg is rare, and when one happens it is usually sudden.
A token on one chain that represents an asset held on another, such as WBTC on Ethereum representing bitcoin held by a custodian. It lets the asset be used in another chain's apps. Its value depends on whatever holds the original, which is a custodian or a bridge contract, and bridges have been among the largest exploit targets in crypto.
They run on the same blockchains and are traded with crypto, but they're non-fungible: each one is unique rather than interchangeable. They're usually discussed alongside cryptocurrency, while working very differently as assets. Their prices are set by thin, illiquid markets.
Tens of thousands of tokens are listed on data aggregators, and far more exist on-chain. A small number make up most of the total market value, with Bitcoin alone usually more than half. Most tokens ever launched now trade rarely or not at all.
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