Transform business with innovative blockchain technology Blockchain is decentralized, transparent, and mostly unalterable. It improves data integrity through using an entire network of computers to record and validate transactions. This technology became popular within commerce, but its potential is being realized across numerous industries, including supply chain management, healthcare, finance, and public administration, specifically with electronic voting systems. In the last two years, the demand for blockchain skills has increased by 374% in the GTA (Greater Toronto Area) alone.