Blockchain technology powers cryptocurrencies, offering a decentralized and transparent ledger system.

Blockchain's security is achieved through cryptographic techniques, verifying and authenticating transactions.

Transactions are grouped into blocks, forming an immutable chain that links back to previous transactions.

Blockchain's decentralization eliminates central authorities and relies on a network of nodes for consensus.

Consensus mechanisms like proof of work (PoW) or proof of stake (PoS) ensure agreement among nodes.

Blockchain's decentralized nature enhances security, reducing the risk of data manipulation or censorship.

Cryptocurrencies leverage blockchain, providing transparency and reducing reliance on intermediaries.

Blockchain technology extends beyond cryptocurrencies, revolutionizing industries with trust, efficiency, and accountability.