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Directed Acyclic Graph (DAG) A succinct definition of Directed Acyclic Graph (DAG) Directed Acyclic Graph (DAG)Level UpNEWIndividualsBusinessesDevelopersDiscoverCompanyGLOSSARYDIRECTED ACYCLIC GRAPH (DAG)Copy linkShare on TwitterShare on FacebookShare on LinkedinDirected Acyclic Graph (DAG)A directed acyclic graph (DAG) is a type of data structure aiming to improve upon shortcomings of a conventional blockchain, particularly scalability. A DAG has no blocks, though transactions come through via …
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Margin Call A succinct definition of Margin Call Margin CallLevel UpNEWIndividualsBusinessesDevelopersDiscoverCompanyGLOSSARYMARGIN CALLCopy linkShare on TwitterShare on FacebookShare on LinkedinMargin CallA margin call occurs when the value of a trader’s margin account falls below the required maintenance margin level (a certain threshold set by the exchange or trading platform). This typically happens as the market price of an asset fluctuates in real time and the market moves against the tr…
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Trendline A succinct definition of Trendline TrendlineLevel UpNEWIndividualsBusinessesDevelopersDiscoverCompanyGLOSSARYTRENDLINECopy linkShare on TwitterShare on FacebookShare on LinkedinTrendlineA trendline is used to help analyse price movements and make more informed trading decisions in volatile markets like cryptocurrency. It is a straight line drawn on a price chart to help identify and visualise the direction of the market’s trend. Trendlines can be used to detect uptrends, downtrends, …
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Unit of Account A succinct definition of Unit of Account Unit of AccountLevel UpNEWIndividualsBusinessesDevelopersDiscoverCompanyGLOSSARYUNIT OF ACCOUNTCopy linkShare on TwitterShare on FacebookShare on LinkedinUnit of AccountIn traditional financial (TradFi) systems, national currencies like the US dollar or euro serve as units of account. In the context of cryptocurrencies, a unit of account refers to the function of a digital currency to serve as a standardised measure of value for goods, ser…
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Bull Market A succinct definition of Bull Market Bull MarketLevel UpNEWIndividualsBusinessesDevelopersDiscoverCompanyGLOSSARYBULL MARKETCopy linkShare on TwitterShare on FacebookShare on LinkedinBull MarketIn traditional finance (TradFi), the term ‘bull market’ is believed to have originated from a bull’s fighting style of thrusting its horns in an upward motion. Traders have since used this term to describe the overall market sentiment that exhibits a similar pattern — an uptrending pri…
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Calldata A succinct definition of Calldata CalldataLevel UpNEWIndividualsBusinessesDevelopersDiscoverCompanyGLOSSARYCALLDATACopy linkShare on TwitterShare on FacebookShare on LinkedinCalldataCalldata refers to a temporary data storage location in a smart contract platform where data is sent along with a transaction when calling a function in a smart contract. Calldata is a non-persistent and read-only part of the transaction data, and once it is sent with a transaction, it cannot be modified by …
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Immutability A succinct definition of Immutability ImmutabilityLevel UpNEWIndividualsBusinessesDevelopersDiscoverCompanyGLOSSARYIMMUTABILITYCopy linkShare on TwitterShare on FacebookShare on LinkedinImmutabilityimmutability means that once data is written to the blockchain, it cannot be altered, deleted, or tampered with. This is a foundational characteristic that ensures the integrity and security of the data stored on the blockchain.The blockchain’s structure, where each block is linked to t…
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Lightning Network A succinct definition of Lightning Network Lightning NetworkLevel UpNEWIndividualsBusinessesDevelopersDiscoverCompanyGLOSSARYLIGHTNING NETWORKCopy linkShare on TwitterShare on FacebookShare on LinkedinLightning NetworkThe Lightning Network is built on top of Bitcoin, acting as a Layer-2 protocol that aims to improve Bitcoin’s scalability and transaction speed. A major feature of how the Lightning Network facilitates this is by taking transactions off-chain to process them ins…
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ERC-827 A succinct definition of ERC-827 ERC-827Level UpNEWIndividualsBusinessesDevelopersDiscoverCompanyGLOSSARYERC-827Copy linkShare on TwitterShare on FacebookShare on LinkedinERC-827ERC stands for Ethereum Request for Comment, providing application-level standards for the Ethereum blockchain. ERC-827 builds upon the ERC-20 token standard, allowing for the execution of calls inside transfers and approvals. For example, with ERC-827, users can pass data and tokens to smart contracts in order t…
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Application Programming Interface (API) A succinct definition of Application Programming Interface (API) Application Programming Interface (API)Level UpNEWIndividualsBusinessesDevelopersDiscoverCompanyGLOSSARYAPPLICATION PROGRAMMING INTERFACE (API)Copy linkShare on TwitterShare on FacebookShare on LinkedinApplication Programming Interface (API)Similar to a contract, an Application Programming Interface (API) aids the communication between software applications. For example, Party A can send a re…
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