Jun 17, 2025 · Each entry is a tamper-proof record or “block" of information connected to the previous transaction by a complex string of numbers called a cryptographic hash. Knowing …

Developed by Blockchain at Berkeley and faculty from UC Berkeley's premier Computer Science department, the Blockchain Fundamentals Professional Certificate program is a …

Build the foundational knowledge required to understand the latest developments in the Blockchain space and Web3

Developed by DEC´s global consortia of leading higher education institutions and industry players, the Chartered Blockchain Analyst - CBA®️ Level 1 MOOC is a preparatory course for the …

Jul 3, 2025 · Take a closer look at what career opportunities may open up for those who earn a blockchain certificate and find out what you may learn in the program.

Developed by DEC’s global consortia of leading higher education institutions and industry players, the Blockchain 101 Certificate – Part 1 on edX is designed for professionals to gain an …

Once the capacity limit of a block is reached, the block is closed and gets linked to the last block to have reached its capacity, creating a chain of blocks known as a blockchain.

Discover why blockchain is such a disruptive force across business, government and society. Blockchain technology sparked the creation of Bitcoin, a decentralized digital payment system, …

Find online courses from top universities. Search all edX MOOCs from Harvard, MIT and more and enroll in a free course today.

Understand what blockchain is, and gain an appreciation for this transformative technology and its impact around the globe by analyzing use cases and future trends in technology, business, …