Public Key Infrastructure

Public key infrastructure (PKI) is a set of rules, policies, and procedures needed to create, manage, distribute, use, store, and revoke digital certificates. It's a critical enabler for the secure transfer of data across networks. As per Statista, the global digital payment transaction value in 2020 was $5.4 trillion, showcasing the immense need for secure...


Public Private Key

Public private key, fundamentally, is a cryptographic system that uses two keys — a public key known to everyone and a private key known only to the recipient of the message. It plays an indispensable role in ensuring the security and privacy of digital communications. For example, in the cryptocurrency space, where blockchain technology thrives,...


Public Sale

A public sale refers to the process where products, assets, or securities are offered for sale to the general public, typically through a structured platform or market. This term is commonly associated with initial public offerings (IPOs) in the stock market, real estate auctions, or the sale of digital assets such as cryptocurrencies and tokens....


Pudgy Penguins NFTs

Pudgy Penguins NFTs are a collection of digital assets on the Ethereum blockchain, each representing a unique, cartoon-style penguin character. These non-fungible tokens (NFTs) are part of a broader ecosystem that includes community events, merchandise, and digital experiences, aimed at creating value and engagement among its holders. Market Impact and Technological Significance The launch of...


Pump and Dump

Pump and Dump refers to a manipulative scheme that attempts to boost the price of a stock or other financial asset through false, misleading, or greatly exaggerated statements. The perpetrators of this scheme sell their cheaply purchased stock at a higher price once the hype has led to a price increase, following which the price...


QFL (Quick Fingers Luke)

QFL (Quick Fingers Luke) is a trading strategy developed by a trader known by the pseudonym "Lucas," which focuses on buying assets during quick, sharp sell-offs and selling them on rebounds. This approach is particularly popular in the volatile cryptocurrency markets. Recent data from cryptocurrency exchanges shows that strategies like QFL can capitalize on the...


QR Code

QR Code, or Quick Response Code, is a type of two-dimensional barcode that can store information both horizontally and vertically, allowing it to hold a significant amount of data compared to traditional barcodes. This technology has revolutionized data sharing and accessibility, making it a staple in various industries. Recent data shows that the global QR...


QRL (Quantum Resistant Ledger)

The Quantum Resistant Ledger (QRL) represents a pioneering blockchain technology designed to be secure against an anticipated quantum computing future. This advanced cryptographic platform uses post-quantum secure algorithms to safeguard against potential quantum computer attacks. As of recent, the cryptocurrency market has seen increased interest in quantum-resistant technologies due to the rapid advancements in quantum...




Quadruple Witching Day

Quadruple Witching Day refers to a phenomenon in the financial markets that occurs four times a year, on the third Friday of March, June, September, and December. This event is marked by the simultaneous expiration of market index futures, market index options, stock options, and stock futures, leading to increased trading volume and volatility. Understanding...


Explore the MEXC Blog Glossary Archive to deepen your understanding of cryptocurrency and blockchain technology. This comprehensive resource features clear, easy-to-understand definitions of key crypto-related terms, concepts, and industry jargon. Whether you’re a beginner or an experienced trader, the glossary helps you stay informed, make smarter investment decisions, and navigate the fast-evolving crypto landscape with confidence. Start learning today and boost your crypto knowledge with MEXC!