Oky Gunawan

Blockchain is a revolutionary technology that serves as a decentralized digital ledger for recording transactions, accessible to anyone within a network. Unlike traditional systems controlled by single authorities, blockchain promotes transparency and equity by allowing anyone to verify data. Initially recognized through Bitcoin, its applications have expanded to include smart contracts, NFTs, digital identity, and decentralized finance, making it a foundational infrastructure across various industries. The author reflects on their journey of understanding blockchain, finding it fascinating and envisioning a freer, fairer internet. They encourage others to explore this technology as well.