Q&A: What is blockchain?

Start adding items to your reading lists:
Save this item to:
This item has been saved to your reading list.

Blockchain overview

At a very high level, the blockchain is a decentralized ledger, or list, of all transactions across a peer-to-peer network. This is the technology underlying Bitcoin and other cryptocurrencies, and it has the potential to disrupt a wide variety of business processes. How can blockchain improve the business processes that occur between companies, radically lowering the “cost of trust?”

Contact us

Haskell Garfinkel

Strategy& Partner, PwC US

Tel: +1 (312) 404 3792

Follow us