Cryptocurrency
General
Digital assets secured by cryptography and public networks.
Cryptocurrency is digital money and assets that use cryptography and public blockchains for security. You can send and receive funds without a bank, and anyone can verify the ledger. Examples include Bitcoin and Ethereum, which secure value and enable apps that run on open networks. Cryptocurrencies come in two broad types. Coins like BTC or ETH secure the base networks. Tokens run on top of those networks to represent things like stablecoins, governance rights, or in app items. Learn the basics, use well known wallets, and confirm contract addresses before you move funds.
Frequently asked questions
What is a cryptocurrency?
A digital asset that lives on a blockchain and can be sent without banks or card networks.How do I buy cryptocurrency safely?
Use a regulated exchange or on ramp, start small, verify fees, and enable two factor authentication.What risks should I know?
Price swings, scams, and loss of keys. Use trusted apps, keep backups offline, and never share your seed phrase.