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About BIBIBI Daily Digest Privacy & Account Security

For information and learning only. Not investment advice. Crypto assets involve risk.

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Glossary

Terms14 shown

Atomicals protocolAn open-source system for creating static or dynamic digital objects on blockchains that use the UTXO model.
RFQ Trading DeskA trading model in which professional market makers return signed quotes each time a trading request is received.
SidechainsAn independent blockchain that operates in parallel with the main chain and is connected via a bridge, while maintaining its own consensus mechanism and security model.
UTXOShort for unspent transaction output, UTXO is a model used by Bitcoin and similar blockchains to organize and track spendable transaction value.
UTXO ModelBitcoin's transaction model, in which every transaction output is an independent unit that can be spent as an input to a later transaction.
client-server models由集中式服务器向客户端提供数据的传统架构，与不依赖中央主机的 P2P 模式形成对比。
stock-to-flow model通过比较现有存量与新增供应量来分析稀缺性的框架，但不能可靠预测未来价格。
Optimistic parallelizationA model that first assumes transactions are independent and executes them concurrently, then re-executes related transactions after detecting dependencies or errors.
Endogenous variableIn an economic model, a variable determined or altered by other variables within the model and their interactions.
Exogenous variableA variable determined outside the model that can affect model outcomes but is not affected by the model’s internal dynamics.
Logarithmic RegressionA method for smoothing price fluctuations and modeling long-term price trends whose underlying assumptions may not remain valid as markets change.
Model CheckingA method that examines the states and behavior of a formal model to verify whether a contract meets its expected specifications.
State Access ParallelizationA model that first analyzes and classifies transactions based on their impact on network state, then processes unrelated transactions in parallel and coordinates the processing of related transactions.
Order Book ModelA trading model in which buyers and sellers set their own prices, and buy and sell orders facilitate matching and price discovery.

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Definition

UTXO

Short for unspent transaction output, UTXO is a model used by Bitcoin and similar blockchains to organize and track spendable transaction value.

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