What Is Cryptocurrency?
You’ve probably heard of Bitcoin, crypto and blockchain. But what actually is cryptocurrency? Here’s the simple version.
About a 2–3 minute readWhat is cryptocurrency?
Cryptocurrency is a type of digital asset that can be sent, received and owned using a computer or phone. Unlike pounds or dollars, most cryptocurrencies are not issued or controlled by a single bank.
Instead, transactions are recorded on a shared digital system called a blockchain. The blockchain keeps a record of which addresses own what and of transactions that have taken place.
How does it work?
You normally interact with cryptocurrency through a crypto wallet. Your wallet gives you an address that can receive crypto and the credentials needed to control it.
Coins and tokens aren’t quite the same
People often call everything “crypto”, but coins and tokens are slightly different.
Bitcoin is the native coin of Bitcoin. SOL is the native coin of Solana.
GRIFF, for example, is a token created on the Solana blockchain.
Why is crypto worth anything?
There is not one answer. A cryptoasset’s price can be influenced by supply and demand, usefulness, scarcity, adoption and speculation.
Importantly, a displayed price does not mean that value is guaranteed. Demand can disappear, liquidity can be low and a cryptoasset can fall dramatically in value — including to zero.
Before creating Griff Coin, I mainly understood crypto from the buying and selling side. Building a real token made me start looking underneath it — at wallets, blockchain transactions, token supply, liquidity and what actually happens when a trade takes place.
The important bit: crypto has risks
Crypto can be interesting technology, but it also comes with real risks. Prices can move quickly, scams and fake tokens exist, and blockchain transactions are often difficult or impossible to reverse.
You’ve learned the basics
That is enough for now. Pick another short guide when you are ready.
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