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  2. GPU mining - Wikipedia

    en.wikipedia.org/wiki/GPU_mining

    GPU mining is the use of Graphics Processing Units (GPUs) to "mine" proof-of-work cryptocurrencies, such as Bitcoin. [1] Miners receive rewards for performing computationally intensive work, such as calculating hashes, that amend and verify transactions on an open and decentralized ledger. GPUs can be especially performant at calculating such ...

  3. Cryptocurrency - Wikipedia

    en.wikipedia.org/wiki/Cryptocurrency

    A cryptocurrency, crypto-currency, or crypto[a] is a digital currency designed to work as a medium of exchange through a computer network that is not reliant on any central authority, such as a government or bank, to uphold or maintain it. [2] It has, from a financial point of view, grown to be its own asset class.

  4. Mining pool - Wikipedia

    en.wikipedia.org/wiki/Mining_pool

    Mining pool. In the context of cryptocurrency mining, a mining pool is the pooling of resources by miners, who share their processing power over a network, to split the reward equally, according to the amount of work they contributed to the probability of finding a block. A "share" is awarded to members of the mining pool who present a valid ...

  5. Environmental impact of bitcoin - Wikipedia

    en.wikipedia.org/wiki/Environmental_impact_of...

    The environmental impact of bitcoin is significant. Bitcoin mining, the process by which bitcoins are created and transactions are finalized, is energy-consuming and results in carbon emissions, as about half of the electricity used is generated through fossil fuels. [1] Moreover, bitcoins are mined on specialized computer hardware with a short ...

  6. AI's race for US energy butts up against bitcoin mining - AOL

    www.aol.com/news/ais-race-us-energy-butts...

    Currently, data centers account for about 1%-1.3% of global electricity consumption, versus crypto mining's roughly 0.4%, according to the International Energy Agency. That disparity is expected ...

  7. Decentralized finance - Wikipedia

    en.wikipedia.org/wiki/Decentralized_finance

    Decentralized finance (often stylized as DeFi) offers financial instruments and operations through smart contracts on a programmable permissionless blockchain, thus minimizing the reliance on intermediaries such as brokerages, exchanges, or banks. [1] DeFi platforms allow people to lend or borrow funds from others, speculate on price movements ...

  8. US-listed crypto stocks jump after bumper rate cut from Fed - AOL

    www.aol.com/news/us-listed-crypto-stocks-jump...

    This could mean the end of hawkish monetary policy for some time," said Henry Robinson, co-founder of crypto mining firm Decimal Digital Currency.

  9. G2A - Wikipedia

    en.wikipedia.org/wiki/G2A

    G2A.COM Limited (commonly referred to as G2A) is a digital marketplace headquartered in the Netherlands, [1][2] with offices in Poland and Hong Kong. [3][4] The site operates in the resale of gaming offers and others digital items by the use of redemption keys. G2A.COM’s main offerings are game key codes for platforms such as Steam, EA app ...