AMLスクリーニング
The process of checking clients, transactions, and counterparties against anti-money laundering (AML) lists, sanctions, and risk indicators to prevent illicit activity in crypto asset portfolios.
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Cryptography
Browse Cryptography terms for finance professionals.
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CEX出金
The process of transferring crypto assets from a centralized exchange to an external wallet or portfolio custody.
View termDAOトレジャリー
The collective fund managed by a Decentralized Autonomous Organization (DAO), composed of tokens and assets used for governance decisions, project funding, and ecosystem incentives.
View termDeFi統合
The process of connecting or embedding decentralized finance (DeFi) protocols and smart contracts into portfolio management workflows, asset allocation, or custody solutions for enhanced yield, liquidity, or automation.
View termDEXアグリゲーター
A service that aggregates liquidity and pricing across multiple decentralized exchanges to optimize trade execution for portfolios.
View termDEX統合
The process of connecting portfolio management systems or platforms with decentralized exchanges (DEXs) to enable direct access to on-chain liquidity, trading, and asset allocation.
View termKYCプロセス
The mandatory procedure for verifying the identity of clients and counterparties in digital asset platforms and portfolio operations, required by regulators to prevent money laundering, fraud, and financial crime.
View termMEV抽出
The process by which validators or miners maximize profits by reordering, including, or censoring transactions in a block to capture additional value beyond standard block rewards or fees.
View termインパーマネントロス
Temporary loss in value experienced by liquidity providers due to price divergence between deposited and held assets in AMM protocols.
View termイールドファーミング
A DeFi investment strategy in which users allocate crypto assets to liquidity pools or lending protocols to earn variable returns, typically in the form of additional tokens or protocol incentives.
View termウォレットアドレス
A unique string of characters representing a destination for blockchain transactions and the public identifier of a wallet, necessary for deposits, withdrawals, and ownership verification in crypto portfolios.
View termウォレットホワイトリスト化
A risk-control and compliance procedure in which specific blockchain wallet addresses are pre-approved for fund transfers, withdrawals, or smart contract interaction, reducing fraud, unauthorized asset movement, and enhancing regulatory compliance for institutional portfolios.
View termウォレット分離
The operational practice of maintaining client assets in separate wallets or address clusters, ensuring clear ownership, risk segregation, and regulatory compliance in crypto asset management.
View termウォレット復旧
The process and protocols for regaining access to a digital wallet after key loss, device failure, or compromise, including seed phrase restoration, social recovery, or multi-signature mechanisms.
View termエアドロップイベント
A crypto portfolio event in which tokens are distributed, typically at no cost, to eligible wallet holders based on specific criteria or on-chain activity, used for user acquisition, governance distribution, or protocol incentives.
View termエスクローサービス
A third-party service holding crypto assets temporarily to ensure conditional transaction completion, reducing counterparty risk in portfolio operations.
View termエスクロー契約
A smart contract that holds crypto assets in trust until predefined conditions are met, securing portfolio transactions.
View termエポック長
The fixed duration or number of blocks defining one epoch cycle in a blockchain network, used for finalizing state, validator rotations, staking rewards distribution, and governance updates.
View termオラクルリスク
The risk that an external data source (oracle) feeding off-chain information to a blockchain is manipulated, delayed, or fails, which can result in incorrect smart contract execution, portfolio loss, or liquidation in DeFi protocols.
View termオンチェーンカストディ
The direct management and safekeeping of crypto assets by holding private keys on blockchain infrastructure, rather than relying on third-party custodians, providing transparency, auditability, and real-time asset control for institutional portfolios.
View termオンチェーン分析
Analytical methods and data tools that leverage public blockchain transaction data to monitor, measure, and manage crypto asset flows, wallet behavior, risk, and compliance in portfolio management.
View termオンチェーン投票
A decentralized governance process where votes on protocol decisions are cast and recorded directly on the blockchain, ensuring transparency and tamper resistance.
View termオーダーブック
A digital record of open buy and sell orders for a crypto asset on an exchange, displaying price levels and volumes, used by portfolio managers for market analysis, execution strategy, and liquidity assessment.
View termカストディリスク
The risk of loss, theft, or misappropriation of crypto assets held by a custodian or self-custody provider, including operational, cyber, and legal exposures unique to digital asset management.
View termガスリミット
The maximum amount of gas units a user is willing to spend on a transaction in EVM-compatible blockchains, influencing transaction inclusion and cost.
View termガス代
The transaction cost required to process operations or execute smart contracts on a blockchain network, typically denominated in the native token (e.g., ETH for Ethereum). Gas fees compensate validators/miners and directly impact portfolio transaction costs, execution timing, and DeFi strategy performance.
View termガス最適化
Strategies and tools to reduce blockchain transaction costs (gas) by scheduling, batching, or coding transactions efficiently to improve portfolio performance and lower operational expenses.
View termガス管理
The process of optimizing and tracking the use of network fees (gas) for blockchain transactions, with the aim of reducing costs, avoiding failed transactions, and forecasting portfolio rebalancing expenses.
View termガバナンストークン
A blockchain-native token that confers voting rights and participation privileges in the protocol’s decision-making, allowing holders to influence upgrades, parameter changes, and treasury allocations in decentralized crypto projects.
View termガバナンス投票
A formal process in which token holders or delegates participate in the decision-making of a protocol or DeFi platform, influencing upgrades, parameters, or resource allocation through on-chain or off-chain ballots.
View termガバナンス提案
A formal submission within a blockchain protocol’s governance system proposing changes or upgrades, impacting portfolio holdings or protocol risks.
View termクロスチェーンブリッジ
A protocol enabling the transfer of digital assets or data across separate blockchain networks, allowing portfolio managers to move tokens between chains and access cross-chain DeFi strategies, while exposing portfolios to new interoperability and security risks.
View termコンセンサスメカニズム
The protocol and process by which a blockchain network achieves agreement on the validity of transactions and the addition of new blocks, such as Proof of Work or Proof of Stake.
View termコンプライアンス・オラクル
A third-party service or smart contract that provides regulatory, legal, or compliance data feeds (such as sanctions, KYC/AML status) to DeFi or digital asset protocols for automated risk control and reporting.
View termコールドウォレット
An offline digital asset storage solution, typically hardware devices or paper wallets, used to secure crypto holdings against cyberattacks, hacking, and unauthorized online access in institutional portfolio custody and treasury operations.
View termコールドストレージ
A custody method for securing private keys and crypto assets in an offline environment, inaccessible from the internet, to mitigate cyber, hacking, and operational risks in portfolio management.
View termシンセティックプール
A decentralized liquidity pool that holds synthetic assets, enabling exposure to underlying assets via derivatives without owning them directly.
View termシンセティック資産
A blockchain-based derivative instrument designed to replicate the price behavior of a real-world or digital asset, using smart contracts and collateralization, enabling exposure without direct ownership of the underlying.
View termシードフレーズ
A sequence of words generated by a wallet that allows recovery of private keys and access to digital assets; critical for portfolio security and disaster recovery.
View termステーキングプール
A service or protocol that aggregates tokens from multiple participants to increase the chances of validating blocks and earning staking rewards in proof-of-stake blockchains, distributing earnings proportionally to contributors.
View termステーキング報酬
Earnings paid to participants who lock or delegate their tokens in a proof-of-stake blockchain to support network operations, commonly used as an income stream in crypto portfolios.
View termステーブルコインリスク
The portfolio risk arising from the potential loss of value, de-pegging, regulatory actions, or insolvency of stablecoins held for liquidity, settlement, or hedging purposes in crypto portfolios.
View termスナップショット日
The specific block height or timestamp at which portfolio holdings or user balances are recorded for distributions, airdrops, or NAV calculation.
View termスマートコントラクト
A self-executing, code-based contract deployed on a blockchain that automatically enforces and executes agreed rules and transactions when predetermined conditions are met. Used in DeFi, custody, settlement, and asset management for trustless automation and compliance.
View termスマート監査
Automated or expert-led review and verification of smart contract code and onchain protocols to identify vulnerabilities, compliance issues, or operational risks, ensuring the security and reliability of DeFi and portfolio assets.
View termスラッシングイベント
A punitive action on staking protocols where validator misbehavior results in partial loss of staked assets, directly affecting portfolio NAV.
View termスリッページ管理
Operational methods or automated protocols implemented by crypto asset managers and trading systems to minimize adverse price movement (slippage) between order submission and execution, especially for large or illiquid trades on exchanges or DeFi protocols. Involves setting slippage tolerance, using limit orders, or deploying algorithmic execution to protect portfolio returns.
View termチェーンスプリット
A blockchain fork resulting in two separate chains, each with distinct asset records, affecting portfolio asset tracking and reconciliation.
View termチェーンファイナリティ
The point at which a block or transaction is considered irreversible and permanently confirmed on a blockchain, essential for portfolio NAV calculation and risk management.
View termチェーン再編成
A blockchain event where a portion of the chain’s recent blocks is replaced by an alternative sequence, usually due to network latency, mining conflicts, or attacks, potentially impacting transaction finality and portfolio reporting.
View termチェーン分析
The process of examining blockchain transactions and data to assess portfolio risks, compliance, and transaction legitimacy.
View termチェーン統合
The process of connecting and interoperating between different blockchain networks to enable asset transfer or data sharing for portfolio management.
View termデリゲーションプロセス
The method by which token holders assign their staking rights to validators or nodes to earn rewards, integral to portfolio staking strategies.
View termトランザクションプール
A temporary holding area for unconfirmed blockchain transactions waiting to be included in a block, important for trade execution timing in portfolios.
View termトランザクション手数料
The fee paid to validators or miners for processing and recording a transaction on a blockchain, impacting portfolio transaction costs and execution timing.
View termトークナイゼーションフレームワーク
A standardized set of protocols, legal guidelines, and technical tools enabling the issuance, management, and compliance of digital tokens representing assets or rights on blockchain networks.
View termトークンスワップ
The exchange of one type of token for another—either on-chain or across different blockchains—via decentralized or centralized protocols, often used for rebalancing, upgrades, or cross-chain transfers.
View termトークンバーン
The permanent removal of tokens from circulation by sending them to an irretrievable address, reducing supply, affecting asset valuation, and potentially influencing portfolio performance and index weighting.
View termトークンベスティング
A contractual schedule outlining when and how token holders receive their allocated tokens over time, aligning incentives and preventing immediate sell-offs after issuance.
View termトークン配分
The process of distributing specific quantities or percentages of digital tokens across a cryptocurrency portfolio, strategy, or fund, based on predefined investment, risk, or compliance objectives. Token allocation is fundamental for portfolio construction, risk management, and regulatory reporting within digital asset management.
View termネットワークアップグレード
A protocol change or technical update to a blockchain network that can affect asset interoperability, portfolio operations, and compliance; often includes hard or soft forks and impacts portfolio risk.
View termネットワーク手数料
The mandatory fee paid to validators or miners for processing and confirming transactions on a blockchain network, directly impacting portfolio execution cost and settlement speed.
View termノードオペレーター
An entity or individual responsible for maintaining a blockchain node, critical for network security and portfolio staking operations.
View termバリデータノード
A node that participates in block validation and consensus by verifying transactions, creating new blocks, and securing the blockchain, especially in proof-of-stake networks.
View termバリデータ選定
The process by which blockchain networks or staking protocols determine which validator nodes are eligible to participate in block production or transaction validation. This selection affects staking rewards, portfolio risk, and compliance for institutional digital-asset managers.
View termバーンアドレス
A blockchain address to which tokens are sent to be permanently removed from circulation, reducing supply and potentially increasing token scarcity and value.
View termフィアットゲートウェイ
A regulated service or infrastructure that enables conversion between fiat currency and crypto assets, crucial for fund inflows, outflows, and compliance.
View termフォークモニタリング
Continuous surveillance of blockchain networks for forks—protocol splits that may result in chain divergence, asset duplication, or governance changes—to manage risk, asset security, and reporting for crypto portfolio managers.
View termフラッシュクラッシュ
A sudden, deep, and short-lived drop in crypto asset prices often caused by automated trading, impacting portfolio valuations and triggering risk controls.
View termブリッジセキュリティ
Measures and protocols implemented to protect cross-chain token bridges from exploits, theft, and operational failures in the transfer of digital assets between blockchains.
View termブリッジバリデーター
A participant responsible for validating and relaying cross-chain transactions over blockchain bridges, critical for asset interoperability.
View termブロックエクスプローラー
A web-based or on-chain tool that enables users and portfolio managers to view, search, and verify blockchain transactions, addresses, token holdings, and contract events in real time.
View termブロックプロデューサー
An entity or node responsible for creating and validating new blocks in a blockchain network, also referred to as a validator or miner, depending on the consensus protocol.
View termプロトコルアップグレード
A change to the underlying rules or code of a blockchain or DeFi protocol, implemented to enhance functionality, fix bugs, or address security and regulatory requirements, which can affect portfolio valuation, asset availability, and compliance.
View termプロトコルフォーク
A change in a blockchain’s protocol, often leading to a new version of the blockchain, which can be either backward-compatible (soft fork) or create a new chain (hard fork), impacting asset compatibility and portfolio risk.
View termプロトコルリスク
The risk of loss or disruption due to vulnerabilities, governance failures, or technical flaws in the codebase or consensus mechanisms of a blockchain protocol held in a portfolio.
View termプロトコル監査
A formal security and compliance review of a blockchain protocol’s codebase and operational controls, essential for portfolio risk assessment.
View termペッグ崩壊
A situation where a pegged crypto asset (e.g., stablecoin) loses its intended value parity, impacting portfolio valuation and risk.
View termホットウォレット
A digital wallet connected to the internet for real-time transactions and frequent portfolio access, offering convenience but exposing assets to increased cyber and operational risk.
View termホワイトリスト割当
A reserved portion of tokens or investment rights assigned exclusively to participants on a whitelist during private sales, pre-sales, or exclusive offerings in portfolio projects.
View termホワイトリスト期間
A predefined timeframe during which selected investors or addresses are allowed privileged access to token sales, staking programs, or other protocol features before general public availability.
View termマルチシグウォレット
A cryptocurrency wallet requiring multiple private keys to authorize transactions, enhancing security for portfolio asset management.
View termマーケットメイカー
An entity or automated protocol providing continuous buy and sell quotes to ensure liquidity and efficient price discovery in trading venues, including centralized and decentralized exchanges and DeFi liquidity pools, directly impacting execution quality for crypto portfolio managers.
View termラグプル
A type of crypto exit scam where project insiders withdraw liquidity or abandon a project, causing total value collapse and investor loss.
View termラップドトークン
A tokenized representation of a digital asset from another blockchain, enabling cross-chain compatibility, DeFi participation, and portfolio diversification while requiring robust custody, audit, and redemption protocols.
View termリエントランシーリスク
A smart contract vulnerability where a contract can be called repeatedly before its first invocation is complete, often exploited for unauthorized withdrawals in DeFi protocols.
View termレイヤースケーリング
Techniques or protocols that increase blockchain transaction throughput and efficiency by building secondary layers (Layer 2) on top of main networks, enabling faster, cheaper, and more scalable portfolio management operations.
View termレイヤーソリューション
A blockchain scaling technology implemented on top of a base chain (Layer 1) to improve throughput and reduce costs, relevant for portfolio asset performance.
View termロックアップ期間
A specified duration after token issuance or investment during which holders are restricted from transferring or selling tokens, ensuring market stability and compliance with investment agreements.
View term価格オラクル
A data feed service that supplies external price information to smart contracts or portfolio systems, critical for valuation and risk assessment.
View term取引所アービトラージ
A trading strategy that seeks to profit from price discrepancies for the same digital asset on different cryptocurrency exchanges, often requiring rapid execution and multi-exchange account management.
View term市場の深さ
A measure of the market's ability to sustain large orders without significant price changes, crucial for portfolio trade execution planning.
View term担保率
The value ratio between collateral provided and debt issued in DeFi lending or synthetic asset protocols, affecting liquidation risk and portfolio leverage.
View term決済レイヤー
The base blockchain layer responsible for the final and irreversible recording of transactions and asset transfers, providing security and trust for portfolio custody and clearing.
View term流動性イベント
A significant occurrence that materially impacts the availability or withdrawal of assets, such as a major unlock, vesting, or liquidity injection/removal.
View term流動性ブートストラップ
A process by which new token projects gradually establish liquidity pools through incentivized early participation and variable pricing mechanisms to ensure market depth and price discovery.
View term流動性プール
A blockchain-based smart contract that aggregates user-contributed digital assets for decentralized trading, lending, or yield generation, enabling automated market making, reducing slippage, and providing portfolio managers with instant liquidity and exposure to DeFi yields.
View term流動性プール
A smart contract-based reserve of tokens supplied by users to facilitate decentralized trading, lending, or yield generation, providing essential market liquidity in DeFi platforms.
View term流動性マイニング
A DeFi incentive program in which users provide assets to decentralized liquidity pools and earn token rewards, commonly used to boost liquidity for trading and lending platforms.
View term秘密鍵
A cryptographic key that provides control over digital assets held in a blockchain wallet; essential for transaction authorization, custody, and security in crypto portfolio management.
View term鍵管理
The set of policies, technologies, and procedures used to generate, store, rotate, and secure cryptographic keys controlling access to digital assets in a crypto portfolio.
View term