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  2. Blockchain - Wikipedia

    en.wikipedia.org/wiki/Blockchain

    Furthermore, According to PricewaterhouseCoopers (PwC), the second-largest professional services network in the world, blockchain technology has the potential to generate an annual business value of more than $3 trillion by 2030. PwC's estimate is further augmented by a 2018 study that they have conducted, in which PwC surveyed 600 business ...

  3. Bitcoin protocol - Wikipedia

    en.wikipedia.org/wiki/Bitcoin_protocol

    A diagram of a bitcoin transfer. The bitcoin protocol is the set of rules that govern the functioning of bitcoin.Its key components and principles are: a peer-to-peer decentralized network with no central oversight; the blockchain technology, a public ledger that records all bitcoin transactions; mining and proof of work, the process to create new bitcoins and verify transactions; and ...

  4. Satoshi Nakamoto - Wikipedia

    en.wikipedia.org/wiki/Satoshi_Nakamoto

    Satoshi Nakamoto message embedded in the coinbase of the first block. Nakamoto said that the work of writing bitcoin's code began in the second quarter of 2007. [9] On 18 August 2008, he or a colleague registered the domain name bitcoin.org, [10] and created a web site at that address.

  5. Decentralized application - Wikipedia

    en.wikipedia.org/wiki/Decentralized_application

    Proof-of-work utilises computational power to establish consensus through the process of mining. [9] Bitcoin uses the proof-of-work mechanism. [ 9 ] Proof-of-stake is a consensus mechanism that supports DApps through validators that secure the network by having a stake and percent ownership over the application.

  6. Distributed ledger - Wikipedia

    en.wikipedia.org/wiki/Distributed_ledger

    The most common form of distributed ledger technology is the blockchain [citation needed] (commonly associated with the bitcoin cryptocurrency), which can either be on a public or private network. Infrastructure for data management is a common barrier to implementing DLT.

  7. Decentralized finance - Wikipedia

    en.wikipedia.org/wiki/Decentralized_finance

    They emerged within decentralized finance (DeFi), [3] a sector of blockchain technology and fintech. [6] Centralized exchanges (CEXs), DEXs and DEX aggregators are all built on a multi-layered DeFi architecture, with each layer serving a well-defined purpose. [3] (See Figure: Multi-layered Architecture of the DeFi Stack).

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  9. W. Scott Stornetta - Wikipedia

    en.wikipedia.org/wiki/W._Scott_Stornetta

    Wakefield Scott Stornetta (born June 1959) is an American physicist and scientific researcher.His 1991 paper "How to Time-Stamp a Digital Document”, [1] co-authored with Stuart Haber, won the 1992 Discover Award for Computer Software and is considered to be one of the most important papers in the development of cryptocurrencies.