Block data
- The SEC defines a crypto asset as an asset generated, issued and/or transferred using a blockchain or similar distributed ledger technology.
- Crypto held in accounts is not insured by the government like dollars in an FDIC-insured bank account, the FTC says.
- Bitcoin and other virtual currencies have been determined to be commodities under the Commodity Exchange Act, according to the CFTC.
Crypto trading looks simple on a phone screen: tap buy, watch a number move, tap sell. Underneath, it works differently from the bank and brokerage accounts most people know, and the differences are where beginners lose money. This guide lays out the moving parts before anything else. It explains how the system works; it does not recommend any asset, platform or trade.
What you are actually buying
The SEC defines a crypto asset as an asset that is generated, issued and/or transferred using a blockchain or similar distributed ledger technology, a category that includes things called tokens, digital assets, virtual currencies and coins. The FTC describes cryptocurrency as a type of digital currency that generally exists only electronically. Bitcoin and ether are the best-known examples, but new ones keep being created, and the SEC stresses that their design and risks can vary significantly from one asset to another.
A blockchain is a public ledger. The FTC explains that transactions are typically recorded on it, sometimes including the amount and the sender’s and recipient’s wallet addresses. Owning crypto means controlling the keys that let you move units recorded on that ledger.
Where trades happen
According to the FTC, you can buy cryptocurrency through an exchange, an app, a website or a cryptocurrency ATM. Most beginners use a trading platform, usually called a crypto exchange. The SEC points out that these platforms often combine services that, in traditional markets, are performed by separate firms: running a marketplace, acting as a broker and holding customer assets. That combination is one source of risk, covered in How Crypto Exchanges Are Regulated in the US.
A trade, step by step
| Step | What happens | What to watch |
|---|---|---|
| 1. Open an account | The platform verifies your identity and links a payment method | Research the platform before sending money |
| 2. Deposit dollars | Money moves from your bank to the platform | Crypto accounts are not FDIC-insured (FTC) |
| 3. Place an order | Market order (now, at the going price) or limit order (only at your price or better) | A market order does not guarantee the price (SEC) |
| 4. Order fills | You now hold crypto in the platform’s custody | Fees apply to trades and transfers |
| 5. Keep or move it | Leave it on the platform or move it to your own wallet | Custody choice decides who controls the keys |
| 6. Sell or swap | Selling or swapping crypto is a taxable event | Keep records of every transaction (IRS) |
Each step has its own guide: Choosing a Crypto Exchange: Questions to Ask Before You Deposit for step 1, Market Orders vs Limit Orders: Choosing How Your Trade Executes for step 3, Crypto Exchange Fees Explained: Every Cost Between Buying and Selling for step 4, Hot vs Cold Crypto Wallets, and Who Holds Your Keys for step 5 and Crypto Taxes in the US: What Is Taxable and How Much for step 6.
How it differs from a bank or brokerage
- No deposit insurance. The FTC says crypto held in accounts is not insured by the government like U.S. dollars deposited in an FDIC-insured bank account. The SEC adds that the SIPC protection investors get for registered securities at registered broker-dealers does not exist for accounts with crypto asset entities.
- Payments are usually final. Crypto payments typically cannot be reversed; the FTC says you can usually only get money back if the person you paid sends it back.
- No card-style protections. Credit and debit cards have legal protections for disputes; cryptocurrencies typically do not, according to the FTC.
- Prices move fast. The FTC notes values can change by the hour and that crypto tends to be more volatile than stocks and bonds.
Spot trading versus derivatives
Buying the coin itself is called the cash or spot market. The CFTC explains that bitcoin and other virtual currencies have been determined to be commodities, and that while its oversight of cash markets is limited, it has anti-fraud and anti-manipulation authority over them. Futures and options on crypto are derivatives the CFTC regulates more directly. It warns that trading futures through leveraged accounts amplifies risk, because a small price move against you can produce large losses. Beginners usually start with spot trades, and many never need derivatives at all.
Other ways to get exposure
Not everyone who wants exposure to crypto prices buys coins directly. The SEC notes that many investors use exchange-traded products, including exchange-traded funds, that provide exposure to assets such as bitcoin and ether. These trade through ordinary brokerage accounts. They carry the price risk of the underlying asset but not the job of managing keys.
Tip: Before your first trade, write down three things: how much you can afford to lose entirely, how you will store what you buy, and how you will track every transaction for taxes. The CFTC’s advice is to speculate only with money you can afford to lose.
What regulators stress most
Across the SEC, CFTC and FTC materials, the same warnings repeat: platforms may lack protections investors expect, prices are volatile, theft and hacking are common, and recovery after a loss is often impossible. The CFTC tells investors not to invest in products they do not understand and reminds them there is no such thing as a guaranteed investment or trading strategy. The risks are covered in more depth in Crypto Volatility and Risk: What Regulators Warn About and the most common traps in Crypto Scams to Avoid: The Patterns Regulators See Most.