Blockchain

Introduction

Hey there! If youre like me, constantly curious about the ever-evolving world of technology, youve probably heard a lot about blockchain. Yes, the same technology that powers cryptocurrencies like Bitcoin and Ethereum. But heres the twist blockchain isnt just revolutionizing the finance world; its making some pretty big waves in web development too.

Blockchain in simple terms:

Blockchain is a digital ledger technology that records and verifies transactions. It is essentially a chain of blocks, where each block contains a group of transactions. These blocks are linked together in chronological order, forming a chain. Once a block is added to the chain, the information it contains cannot be altered or deleted.

Cryptocurrencies:

Cryptocurrency is a digital or virtual currency that uses advanced encryption techniques, called cryptography, to secure and verify transactions. These transactions are recorded on a public digital ledger called a blockchain.