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Ether (ETH) is the cryptocurrency generated in accordance with the Ethereum protocol as a reward to validators in a proof-of-stake system for adding blocks to the blockchain. Ether is represented in the state as an unsigned integer associated with each account, this being the account's ETH balance denominated in wei (10 18 wei = 1 ether). At ...
Ethereum Classic is a blockchain -based distributed computing platform that offers smart contract (scripting) functionality. [ 1 ] It is open source and supports a modified version of Nakamoto consensus via transaction-based state transitions executed on a public Ethereum Virtual Machine (EVM). Ethereum Classic maintains the original, unaltered ...
Proof-of-stake (PoS) protocols are a class of consensus mechanisms for blockchains that work by selecting validators in proportion to their quantity of holdings in the associated cryptocurrency. This is done to avoid the computational cost of proof-of-work (POW) schemes. The first functioning use of PoS for cryptocurrency was Peercoin in 2012 ...
David Ricardo, interpreting Adam Smith's falling rate of profit theory to be that increased competition drives down the average rate of profit, argued that competition could only level out differences in profit rates on investments in production, but not lower the general profit rate (the grand-average profit rate) as a whole. [35]
In this name that follows Eastern Slavic naming customs, the patronymic is Dmitrievich and the family name is Buterin. Vitaly Dmitrievich Buterin (Russian: Вита́лий Дми́триевич Буте́рин), better known as Vitalik Buterin (Russian: Вита́лик Буте́рин; born 31 January [ 1 ] 1994), is a Canadian computer ...
KNIME (/ naɪm / ⓘ), the Konstanz Information Miner, [2] is a free and open-source data analytics, reporting and integration platform. KNIME integrates various components for machine learning and data mining through its modular data pipelining "Building Blocks of Analytics" concept. A graphical user interface and use of JDBC allows assembly ...
Net smelter return. Net Smelter Return (NSR) is the net revenue that the owner of a mining property receives from the sale of the mine's metal/non metal products less transportation and refining costs. As a royalty it refers to the fraction of net smelter return that a mine operator is obligated to pay the owner of the royalty agreement.
36.1%. Ethiopia's economy experienced strong, broad-based growth averaging 9.4% a year from 2010/11 to 2019/20. Ethiopia's real gross domestic product (GDP) growth slowed down to 6.1% in 2019/20 due to the COVID-19 pandemic. [ 77 ] Industry, mainly construction, and services accounted for most of the growth.