Blockchain & Cryptocurrency Glossary

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A decentralized oracle network that provides off-chain data to smart contracts on the blockchain. Tellor uses a network of miners to fetch and validate real-world data, ensuring its accuracy and…...

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A Byzantine Fault Tolerant (BFT) consensus protocol that enables distributed computing systems to reach agreement even when some participants may fail or act maliciously. Tendermint combines…...

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In smart contract execution, termination refers to the point at which the execution of a contract's code for a given transaction or call concludes. This can happen normally upon completion of all…...

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A collection of pre-written Terraform configurations that can be reused to create and manage infrastructure resources. Terraform modules help streamline the process of deploying and managing…...

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A dual-token economic model used by the Terra blockchain to stabilize the value of its stablecoins. The mechanism involves the use of Luna, Terra's native staking token, to absorb price volatility…...

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A separate version of a blockchain network used for testing purposes, where coins or tokens have no real-world value. Testnets provide developers and users a safe environment to experiment with new…...

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A self-amending blockchain platform that incorporates formal on-chain governance mechanisms to smoothly upgrade the protocol without requiring hard forks. Tezos uses a liquid proof-of-stake consensus…...

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A layer-1 blockchain designed for high performance and scalability using a unique multi-blockchain architecture, asynchronous consensus, and dynamic sharding. Originally developed by Telegram as the…...

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Custody model where an external service provider holds and manages users’ private keys and assets....

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A systematic review of external code dependencies to detect security vulnerabilities, licensing issues, and supply-chain risks before integrating them into a project....

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An external service that provides off-chain data—such as prices or weather—to smart contracts, introducing a trust assumption outside the blockchain....

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A cross-chain bridge that secures asset transfers using threshold cryptography, requiring a subset of key holders to jointly sign off on transactions....

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A cryptographic technique that distributes cryptographic operations across multiple parties, requiring a minimum number (threshold) of participants to cooperate for the operation to succeed.…...

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A security review focused on verifying the correctness, robustness, and side-channel resistance of a threshold signature implementation....

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A wallet using threshold cryptography to require a minimum number of key shares to produce a valid signature, enabling secure collective control....

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A non-fungible token representing a digital ticket that grants access to events, venues, or experiences, often with anti-fraud and collectible features....

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Discrete price intervals within which liquidity positions are active in concentrated liquidity automated market makers....

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An exploit where miners or validators reorganize past blocks to capture previously extracted value (MEV) that would otherwise be included in the canonical chain....

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A smart contract designed to enforce a mandatory delay between the proposal of an action (e.g., a protocol upgrade, parameter change, fund transfer) and its execution. This delay provides a window…...

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A governance mechanism where token holders lock their tokens for a defined period to gain voting power that increases with the lock duration....

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An in-depth assessment of timelock contracts and configurations to ensure scheduled operations cannot be bypassed or misconfigured....

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A wallet feature that prevents spending or moving funds until a specified time or block height is reached....

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A record of the date and time when a particular event occurred, represented as a sequence of characters or encoded information that identifies the moment when a specific transaction or block was…...

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The process of securely recording the time when data existed or an event occurred in a way that can be verified later. In blockchain systems, timestamping proves that certain data existed at a…...

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An oracle that provides an average asset price over a specified time window to smooth short-term volatility and resist manipulation....

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A method to calculate the average interest or exchange rate over a period, weighting each rate by the time it was in effect....

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The evaluation of software or hardware implementations to detect vulnerabilities that leak sensitive information through execution time variations....

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A digital asset created on an existing blockchain platform rather than having its own independent blockchain. Tokens represent units of value, access rights, ownership, or utility within…...

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The distribution plan of a token’s total supply among categories such as team, investors, community, and ecosystem incentives....

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A blockchain governance mechanism where voting power is proportional to the quantity of governance tokens held or staked by participants, enabling decentralized decision-making for protocol…...

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The act of depositing or locking a specific amount of a cryptocurrency token into a smart contract. This action often grants the user certain rights, access, or allows them to participate in a…...

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A cross-chain infrastructure that enables the transfer of tokens between different blockchain networks by locking assets on the source chain and minting representative tokens on the destination chain…...

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The process of permanently removing a certain number of cryptocurrency tokens from circulation, effectively destroying them. This is typically done by sending tokens to an unspendable address (an…...

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A mechanism where a blockchain project, protocol treasury, or decentralized autonomous organization (DAO) uses accumulated funds or revenue to purchase its own tokens from the open market, reducing…...

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A smart contract implementing a digital asset standard (e.g., ERC‑20, ERC‑721) that defines token issuance, transfer, and metadata....

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A decentralized list maintained by token holders who stake tokens to propose and vote on inclusion or removal of entries, creating a curated, sybil‑resistant registry....

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The comprehensive framework determining how a cryptocurrency's total supply is allocated across different stakeholder groups, vesting periods, and distribution mechanisms. Token distribution models…...

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A blockchain event in which new tokens are created and distributed to participants, encompassing ICOs, IEOs, IDOs, and other issuance mechanisms....

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An entity—individual or contract—that owns one or more units of a given token, recorded by a blockchain’s ledger....

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The pattern of ownership allocation across all holders of a specific cryptocurrency or token, typically analyzed through metrics like concentration ratios, Gini coefficient, or distribution curves.…...

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The specific privileges, entitlements, and capabilities granted to individuals who own a particular cryptocurrency or digital token, potentially including governance voting, value capture mechanisms…...

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The process of converting rights to an asset into a digital token on a blockchain. Tokenization transforms real-world assets (like real estate, art, or commodities) or rights (ownership, voting,…...

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The process and resulting digital assets created by representing ownership or economic rights to physical or traditional financial assets as tokens on a blockchain. RWA tokenization enables…...

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A digital representation of a traditional financial security (equity, bond, real estate) on a blockchain, enabling fractional ownership and programmable compliance....

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A blockchain-based token representing proportional ownership in a managed pool of assets, where the token automatically accrues value as the underlying vault generates returns through yield…...

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The stages a token goes through from design and issuance to circulation, utility phase, and potential retirement or burn....

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A mechanism by which tokens are immobilized in a smart contract for a defined period, preventing transfers until unlock conditions are met....

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The process of creating new cryptocurrency tokens and adding them to the circulating supply according to predefined rules in the protocol's code or through governance decisions. Token minting…...

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A professional examination and assessment of a blockchain project's tokenomics model. This involves analyzing the design, distribution, supply mechanics, incentive structures, and potential economic…...

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A comprehensive framework that defines a cryptocurrency's economic design, including supply mechanisms, distribution strategies, utility functions, incentive structures, and value accrual methods.…...

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