Cryptocurrency, also known as digital or virtual currency, is a decentralized digital medium of exchange that uses cryptography to secure and verify transactions. It's a new $ETH :

- Decentralization: Cryptocurrencies are not issued or controlled by a central authority.

- Limited supply: Most cryptocurrencies have a limited supply of coins or tokens.

- Fast and global: Transactions are fast and can be sent and received anywhere in the world.

- Secure: Transactions are secured through cryptography and the blockchain.

- Pseudonymous: Transactions can be made without revealing the identities of the parties involved.

Cryptocurrency has the potential to revolutionize the way we think about money and financial transactions, but it's still a relatively new and evolving field.