Learn about blockchain technology, a decentralized, distributed ledger that stores the record of ownership of digital assets. Discover its benefits, challenges, applications and history in various industries.

Blockchain is a secure database shared across a network of participants, where up-to-date information is available to all. Learn how blockchain works, its attributes, types, and benefits for businesses.

Learn what blockchain is, how it works, and why it is important for business. Explore the types of blockchain networks, the security risks and the applications of blockchain in various industries.

Blockchain is a distributed ledger that allows for transparent and verifiable record keeping of transactions. Learn how blockchain can be applied to various domains, such as finance, supply chain, art and healthcare, and what are the barriers to its adoption.

The original blockchain is the decentralized ledger behind the digital currency bitcoin. The ledger consists of linked batches of transactions known as blocks, with an identical...

Learn how blockchains work, who invented them, and what applications they are useful for. This article covers the basics of Bitcoin, Ethereum, smart contracts, and the proof of work system.

Learn how blockchain technology allows a network of computers to agree on the state of a distributed ledger, and how it can reduce verification and networking costs. Explore the applications of blockchain in finance, logistics, identity, and more.

Learn what blockchain technology is, how it works, and why it is important for various industries. AWS provides blockchain services and solutions to help you build and run applications on the cloud.

Learn about blockchain, a type of distributed ledger technology (DLT) designed to make it impossible to hack the system or forge the data stored on it.