MIT: Getting started with Blockchain
Blockchain is a digital ledger technology that enables the secure and transparent recording of transactions on a decentralized, distributed network. In a blockchain, transactions are verified and recorded in a chronological and permanent way, using cryptographic algorithms that ensure the integrity and authenticity of the data. The most well-known use case for blockchain is the cryptocurrency Bitcoin, but blockchain technology can be applied to many other areas beyond financial transactions, such as supply chain management, voting systems, and digital identity verification. A blockchain is made up of a network of nodes that each store a copy of the ledger, and each transaction is validated by the network before it is added to the ledger. The decentralized nature of blockchain means that there is no need for a central authority or intermediary to oversee the transactions, as each node in the network is responsible for maintaining the integrity of the ledger. Overall, blockchain technology has the potential to provide a more secure, transparent, and efficient way of conducting transactions and sharing data across a wide range of industries.
Document information
- Uploaded on
- February 28, 2023
- Number of pages
- 2
- Written in
- 2022/2023
- Type
- Class notes
- Professor(s)
- Gary gensler
- Contains
- All classes
