Blockchain technology extends far beyond cryptocurrency, offering solutions for transparency, security, and efficiency across industries. Understanding the basics helps you recognize its potential applications.
A blockchain is a distributed ledger that records transactions across many computers. Once recorded, data cannot be altered retroactively without changing all subsequent blocks, making it extremely secure and tamper-resistant.
Smart contracts are self-executing agreements with terms written directly into code. They automatically execute when conditions are met, eliminating intermediaries and reducing costs in various business processes.