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Key Features of Blockchain:

Decentralization: No single authority controls the network.

Transparency: All participants have access to the same data.

Security: Cryptographic hashing secures every block.

Immutability: Once recorded, data cannot be changed.

Blockchain isn't limited to cryptocurrency—it can be used for smart contracts, identity management, voting systems, and much more. Trending Crypto News Online.

Cryptocurrency is a digital or virtual currency that uses cryptography for security. Unlike traditional currencies issued by governments (fiat money), cryptocurrencies are decentralized and often operate on blockchain networks.