Blockchain
Definition
A blockchain is a distributed, immutable digital ledger that records transactions across a network of computers. Each block contains a cryptographic hash of the previous block, a timestamp, and transaction data, forming a chain. This structure makes it extremely difficult to alter past records. Blockchains can be public (like Bitcoin and Ethereum) or private (for enterprise use). They form the foundational technology behind all cryptocurrencies.
Why Does This Matter?
Understanding Blockchain is essential for anyone investing in cryptocurrencies or working with blockchain technology. This concept directly influences how projects are valued, how markets behave, and what risks and opportunities exist for investors.
How Does CryptoValue Use This?
At CryptoValue, fundamental concepts like Blockchain feed into our proprietary Value Score — a rating from 0 to 100 based on 10 on-chain and market metrics. Our goal is to help you identify undervalued and overvalued coins, rather than just looking at price.