$BTC Bitcoin (BTC):

* Decentralized digital currency:

* Bitcoin is the first and most well-known decentralized digital currency. This means it operates on a peer-to-peer network, without the need for a central authority like a bank or government.

* It utilizes blockchain technology, a distributed ledger, to record and verify transactions.

* Limited Supply:

* Bitcoin has a fixed supply of 21 million coins, which contributes to its perceived scarcity.

* Volatile Asset:

* It is known for its price volatility, and it is seen by many people as an investment asset.

* Digital Transactions:

* It enables peer to peer digital transactions, that are recorded on the blockchain.