Crypto without the myths: where to start

This lesson explains what the cryptocurrency market is and in what order to take your first steps. It is for someone only now entering crypto: they have an exchange account or are considering buying BTC, and want to separate market mechanics from marketing. There are no price forecasts or profit promises here — only a decision framework: custody, liquidity, the cost of leverage, and a way to check claims.

What the crypto market is, and what it is not

The crypto market is two phenomena in one place. On one hand, settlement technology: value transfers without an intermediary bank, programmable contracts, a public transaction ledger. On the other, a speculative market running 24/7, where price reacts to the flow of attention faster than to any fundamentals. Both coexist; you do not have to decide which one “is real”.

Your job at the start is not to believe in a project. It is to manage three variables: exposure, custody and size. If any of them is unclear, the rest of the plan does not matter.

Short-term moves of several to a dozen-plus per cent are not an anomaly to ignore — they are this market’s normal volatility. A perpetual with high leverage turns that backdrop into rapid liquidation. The risk rules from the risk management track apply doubly here: the market does not close for the night or wait for a session open.

Seven myths that cost the most

The common denominator is one thing: they replace “what is the risk” with “what is the reward”. The first can be calculated; the second no one will guarantee.

An order worth not reversing

The order of operations matters more than the choice of a specific coin:

1. Custody and a seed backup. Before you buy anything, decide where you keep the keys and how you restore access after hardware failure.
2. Spot on a liquid asset. BTC and ETH in spot form, without leverage — a place to learn order handling and measure costs.
3. Cost measurement. Spread, commissions, the cost of withdrawing to your own wallet. Do this before concluding a strategy “works”.
4. Only now funding and leverage. A perpetual is a tool, not a shortcut to a result.

Reversing this order — leverage before custody, or alts before BTC — is the most common and most expensive mistake in this track. The mechanics of contracts and margin are in the lesson Leverage and margin. Before you treat BTC and ETH as interchangeable, establish how they differ mechanically — see Bitcoin and Ethereum.

What leverage really costs you

Funding is a periodic payment between longs and shorts whose job is to keep the perp price close to the spot price. You pay it even when the position sits still. The formulas you need:

funding cost per day = notional x funding rate x settlements per day
own margin = notional / leverage
funding cost as % of margin = cost per day / own margin

where notional is the nominal position value, not the amount deposited.

An example with illustrative numbers:

Notional:          $10,000
Leverage:          5x
Own margin:        10,000 / 5 = $2,000
Funding:           0.01% per 8 h, i.e. 3 settlements per day
Cost per day:      10,000 x 0.01% x 3 = $3
Cost per 30 days:  3 x 30 = $90
Share of margin:   90 / 2,000 = 4.5%

Look at the last line. The same funding in dollars becomes a growing burden relative to the capital you actually froze — at 10x the same $90 is already close to 9% of margin. Rates, settlement intervals and calculation methods differ between exchanges, so check with your broker and run the numbers on your own figures. The definition is in the glossary: funding rate.

Distance to liquidation: arithmetic before the click

In simplified form, for isolated margin and excluding fees:

distance to liquidation (%) ≈ 100 / leverage − maintenance margin (%)

All the numbers are illustrative and the formula is simplified: the exact liquidation price comes from the exchange calculator, depending on maintenance margin, fees and margin mode — check with your broker. The practical conclusion is robust to those details: at 10x a move of just under 10% against you ends the position, and such moves sit well inside normal crypto volatility.

The consequence for your plan is concrete: the distance to liquidation must be greater than the planned stop-loss. If it is smaller, the market hits liquidation before your exit rule triggers — meaning you are not trading your plan but the exchange’s rules.

Key security: the minimum standard

Self-custody is part of operational edge, not an add-on for advanced users. In the stock market you can wait out a drawdown and return to the position; if you lose your seed, there is nothing to wait for.

• The seed written down offline, in two places, with no photos and no cloud notes.
• A separate wallet for experiments (DeFi, new contracts) and a separate one for long-term cold storage.
• Funds on an exchange treated as exposure to an operator, not as a bank deposit.
• A rule with no exceptions: nobody ever needs your seed — not “support”, not a “wallet validation” service.

A broader review of attack vectors is in Security and scams; the mechanics of key storage and working with a blockchain are in On-chain: the basics.

How to read marketing without FOMO

Before you click an “opportunity”, ask three questions: where the return comes from (trading, yield, new depositors), who controls the keys, and what happens if the price halves. A vague answer, or “trust the team”, is not education — it is a transfer of risk onto you.

Offer B contains the classic red flags: a fixed guaranteed return, an opaque source of profit, and pressure to decide fast. Recognising this pattern matters more at the start than knowing any technical indicator. If you are considering a course, check whether the seller earns from your results or from your deposit — see Free course vs signals. For supervised-entity status in Poland, check public registers and regulator warnings, such as KNF — those lists change over time, so confirm the current status at the source.

When the crypto market says “do not trade”

1. You do not know where the keys to the funds you are trading are held. No clear answer on custody means no control over your capital.
2. You cannot calculate the funding cost and the distance to liquidation for the position you are planning. Estimating by eye means counting on luck.
3. The capital in the position is money you cannot afford to lose entirely. Rent, an emergency fund and money set aside for medical treatment are not trading capital.
4. The only argument for entering is time pressure. “Last chance” and “it is about to take off” are sales techniques, not analysis.

Typical beginner mistakes

• Treating the exchange as a bank. Funds on a centralised exchange are exposed to operator risk, not only to price movement.
• No seed backup, or keeping it in digital form: a screenshot, a cloud note, a message sent to yourself.
• Starting with leverage on altcoins instead of building experience on liquid BTC and ETH spot.
• Decisions driven by FOMO during a violent price move, without comparing it against your own risk plan.
• Mixing wallets. Long-term cold storage and the wallet you sign new contracts with should stay separate.

Exercise: your decision table

Fill in the table for every position you are considering or already hold. If a field stays empty, that is exactly where your plan is missing.

In addition, write down five claims about crypto you have seen on social media, and label each as a verifiable fact, an opinion, or a marketing red flag. For every red flag, add the rule it touches: custody, leverage, liquidity or due diligence. The goal: a ready mental filter before the next “opportunity”.

Common questions

Is crypto purely speculation?

For most people starting out, price exposure looks exactly like that. Settlement technology exists separately — but do not confuse a whitepaper with a position plan. Both require the same thing: a decision about custody and about the size of your exposure.

Where should I start: Bitcoin or altcoins?

With understanding BTC and ETH spot and key security, and only then thinner markets. Alts have higher volatility, worse liquidity and more scam vectors, so starting with them means learning on the hardest possible material.

Can a promise of 2% per day be an honest strategy?

Treat it as a red flag. A fixed, high return with no risk is a classic signal of a pyramid scheme, an incomprehensible product or outright fraud. Honest material explains the profit mechanism and the possibility of loss rather than offering guarantees.

Why calculate funding and the distance to liquidation if I do not know where the price is going anyway?

Precisely because you do not know the direction. Direction is uncertain, while the cost of holding a position and the distance to liquidation are calculable in advance. Those two numbers decide whether you survive a run of ordinary market moves. Without them you cannot tell a bad plan from bad luck, and with leverage you do not even know whether your stop-loss will trigger in time.