Block Template
A block template is a structured candidate blueprint containing transactions and consensus parameters that a miner or producer can finalize into a…
Glossary terms starting with B
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Block Time
Block time is the time associated with block production, commonly expressed as the average or target interval between blocks on a blockchain…
Block Timestamp
A block timestamp is a time value recorded in a block or block header according to the protocol’s rules, indicating when the…
Block Transaction Root
A block transaction root is the cryptographic commitment to the ordered transactions included in a block. It allows a verifier to prove…
Block Utilization
Block utilization measures how much of a block's available capacity is consumed by transactions, gas, weight, bytes, or other constrained resources. High…
Block Validation
Block validation is the independent process by which nodes verify a proposed block's structure, transactions, state transition, and consensus authorization. Validation must…
Block Verification
Block verification is the process of checking that a proposed or received block follows the blockchain’s consensus, structure, transaction, and state-transition rules.…
Block Weight
Block weight is Bitcoin's resource metric that combines non-witness and witness data with different scaling factors to enforce capacity limits. Transaction weight…
Block Witness
Block witness is auxiliary cryptographic data, such as signatures or proofs, needed to validate transactions or state without defining their core effects.…
Blockchain
A blockchain is a distributed ledger in which validated records are grouped into ordered blocks linked by cryptographic commitments and maintained under…
Blockchain Analysis
Blockchain analysis is the examination of public ledger data to identify transactions, asset flows, address relationships, contract activity, network behavior, or risk…
Blockchain API
A blockchain API is a software interface that lets applications query blockchain data, submit transactions, monitor events, or interact with network services…
Blockchain Bridge
A blockchain bridge transfers value or messages between separate networks by locking, releasing, minting, burning, or verifying cross-chain state. Bridges use different…
Blockchain Client
A blockchain client is software that implements network communication, consensus validation, state processing, storage, and APIs for a specific protocol. Some networks…
Blockchain Data
Blockchain data is the information recorded, committed to, or derived from a blockchain network, including blocks, transactions, state, receipts, logs, and protocol…
Blockchain Event
A blockchain event is an observable occurrence represented by protocol data, transaction execution, or application-generated records. Examples include a block being added,…
Blockchain Fee-Free Payment
A blockchain fee-free payment is a crypto payment in which the payer is not charged a separate on-chain network fee because the…
Blockchain Forensics
Blockchain forensics is the investigative use of on-chain records, tracing methods, attribution data, and external evidence to examine fraud, theft, sanctions exposure,…
Blockchain Index
A blockchain index is a structured lookup layer that organizes raw ledger records so applications can efficiently search transactions, addresses, blocks, tokens,…
Blockchain Integration
Blockchain integration is the process of connecting an application or business system with blockchain networks, wallets, smart contracts, or blockchain-based payment services.…
Blockchain Integration Testing
Blockchain Integration Testing is the verification of application behavior across wallets, nodes, smart contracts, token programs, networks, and off-chain services used in…
Blockchain Invoice
A blockchain invoice is a payment request that specifies an amount, currency or asset, network, destination, expiration, and tracking information for an…
Blockchain Monitoring
Blockchain monitoring is the continuous observation of network and ledger activity for relevant transactions, confirmations, state changes, risks, or operational failures. A…
Blockchain Network
A blockchain network is the connected system of nodes, rules, cryptography, and incentives that maintains one shared distributed ledger. Networks with similar…