You understand what Bitcoin is. Now you want some. The good news: there are more ways to acquire bitcoin than ever before. The bad news: each method has tradeoffs you should understand.
Method 1: Centralized Exchanges
The most common way to buy bitcoin. You sign up for an account, verify your identity, link a bank account or card, and buy.
Popular options: Coinbase, Kraken, Gemini, River, Swan
Pros:
- Easy to use
- High liquidity (you can buy/sell any amount)
- Regulated (some protection if things go wrong)
- Accept various payment methods
Cons:
- Require identity verification (KYC)
- Your purchase history is linked to your identity
- You're trusting the exchange to not lose your bitcoin
- Fees vary (sometimes hidden in the spread)
Best for: Beginners making their first purchase, larger amounts, DCA (regular automated purchases)
Critical
Don't leave large amounts on exchanges long-term. We'll cover why in Week 3.
Method 2: Bitcoin-Only Exchanges
A subset of centralized exchanges that focus exclusively on Bitcoin. They tend to have better customer service for bitcoiners and often offer auto-withdrawal features.
Popular options: River, Swan, Strike
Pros:
- Bitcoin-focused support and education
- Often have automatic withdrawal to self-custody
- Generally lower fees for recurring purchases
- No altcoin distractions
Cons:
- Still require KYC
- May have lower liquidity than larger exchanges
- Limited to fewer regions
Best for: People who know they only want Bitcoin, DCA strategies
Method 3: Peer-to-Peer (P2P)
Buy directly from another person, often through platforms that facilitate the trade.
Popular options: Bisq, Hodl Hodl, RoboSats, Peach
Pros:
- Often no or minimal KYC
- More private
- Supports various payment methods
- Decentralized (some platforms can't be shut down)
Cons:
- Usually higher prices (premium for privacy)
- Lower liquidity
- More complex to use
- Counterparty risk (though platforms use escrow)
Best for: Privacy-conscious buyers, people in regions without good exchanges, small amounts
Method 4: Bitcoin ATMs
Physical machines where you can buy bitcoin with cash.
Pros:
- Cash purchases possible
- Sometimes lower KYC for small amounts
- No bank account needed
Cons:
- High fees (often 5-15%!)
- May still require identity for larger amounts
- Limited locations
- Often worse exchange rates
Best for: Cash purchases, people without bank accounts, emergencies only (due to fees)
Method 5: Earning Bitcoin
Getting paid for work, products, or services in bitcoin.
Ways to earn:
- Ask your employer for partial salary in BTC
- Freelance on bitcoin-friendly platforms
- Sell products and accept bitcoin payment
- Create content and accept bitcoin tips
- Use services like Fold or Lolli for "cash back" in bitcoin
Pros:
- No KYC on the bitcoin itself
- Potentially better tax treatment (income vs. capital gains)
- Aligns incentives (you want bitcoin to succeed)
Cons:
- Requires finding willing payers
- May complicate taxes
- Volatile income if priced in BTC
Best for: Freelancers, people with skills in demand, long-term bitcoiners
Method 6: Mining
Running computers to secure the network and earn block rewards.
Reality check: Home mining is rarely profitable today. It requires:
- Specialized hardware (ASICs)
- Cheap electricity (under $0.06/kWh to be competitive)
- Technical knowledge
- Tolerance for noise and heat
For most people, buying bitcoin is more cost-effective than mining it. Mining is now primarily done by large operations with economies of scale.
Exception: Some people mine despite unprofitability because it's a way to acquire bitcoin without KYC, or they have free/excess electricity.
The KYC Question
KYC (Know Your Customer) requirements mean exchanges collect your identity information. This has implications:
- Privacy: Your bitcoin purchases are linked to your identity
- Taxation: Governments know you own bitcoin
- Security: Your data could be leaked in breaches
Some people don't mind this. They're in stable countries, they plan to pay taxes, and they value the convenience. Others prefer to minimize the data trail.
Both approaches are valid. Just make the choice consciously.
Note
Non-KYC bitcoin usually costs more (P2P premiums). You're paying for privacy.
Fees to Watch For
Bitcoin purchases involve several potential fees:
- Trading fees: Percentage of your purchase (0.1-1.5%)
- Spread: Difference between buy and sell price (often hidden)
- Deposit fees: For funding your account
- Withdrawal fees: For moving bitcoin off the exchange
- Network fees: For the actual blockchain transaction
Always check the total cost, not just the headline fee. Some "zero fee" services make money on the spread.
Dollar-Cost Averaging (DCA)
You don't have to buy all at once. Many people set up automatic recurring purchases—weekly or monthly.
Why DCA:
- Removes timing decisions (no trying to "buy the dip")
- Smooths out volatility
- Builds the habit of accumulating
- Psychologically easier than lump sum decisions
How to DCA:
- Set a fixed amount (e.g., $50/week)
- Use a service with auto-purchase
- Set up auto-withdrawal to your own wallet
- Forget about it
Services like River and Swan are designed for this approach.
Lesson Summary
- Centralized exchanges are easiest but require KYC
- Bitcoin-only exchanges often have better features for bitcoiners
- P2P is more private but more complex and expensive
- Bitcoin ATMs have high fees—use sparingly
- Earning bitcoin is possible and often underrated
- Mining is not practical for most individuals
- Consider whether KYC matters to you before choosing a method
- DCA (regular purchases) is often better than timing the market