Cryptocurrency is a form of digital currency that uses cryptography to secure transactions and control the creation of new units. Unlike regular (fiat) currencies like Rupiah or Dollar, crypto is decentralized—meaning it is not controlled by a central bank or government.
The most famous example of crypto is Bitcoin, which was created in 2009 by a mysterious figure named Satoshi Nakamoto. Since then, thousands of other coins and tokens have emerged, such as Ethereum, Solana, and BNB.
Crypto is stored in digital wallets, and transactions are recorded on an open system called blockchain.
Why is crypto interesting?
Accessible to anyone without the need for a bank account
Fast and transparent transactions
Many investment opportunities and new technologies like DeFi & NFT
However, crypto also carries high risks. Its prices are very volatile and are not yet fully regulated in many countries, so you should learn first before starting.
