The Tech Behind Crypto

The core technology behind cryptocurrency is Blockchain, a decentralized, distributed digital ledger. It functions by grouping verified transactions into blocks that are cryptographically linked together in a chronological chain using unique digital fingerprints called hashes. This structure makes the data immutable (unchangeable) because altering any block would invalidate every block that follows it. Instead of a central authority, a network of computers agrees on the validity of new blocks through a consensus mechanism (like Proof-of-Work or Proof-of-Stake), ensuring transparency, security, and trust across the system and more.