Web3 For Beginners

Crypto over the counter trading, or OTC, is a way to execute large transactions outside of public exchanges, typically facilitated by market makers or brokers. At its core is the RFQ, or Request for Quote mechanism, which allows traders to obtain customized pricing and complete large deals while minimizing slippage and market impact. As algorithmic trading continues to evolve, the OTC market is becoming more automated and intelligent, improving both liquidity and execution efficiency. OTC trading is best suited for high net worth individuals, institutions, and those handling large orders, but it also involves liquidity, counterparty, and regulatory risks.

RFQ, or Request for Quote, is a pricing mechanism widely used in crypto OTC trading. It allows traders to request quotes from multiple liquidity providers and select the best available price to execute a trade. Compared to traditional order book matching, RFQ helps reduce slippage, minimizes market impact, and supports large transactions. With the rise of algorithmic trading, the RFQ process is becoming increasingly automated and intelligently routed, making it a foundational component of institutional-grade trading infrastructure.

In the cryptocurrency market, institutions typically execute large trades by combining RFQ (Request for Quote) with algorithmic trading. RFQ is used to obtain customized quotes from multiple liquidity providers, while algorithmic trading automates request distribution, optimizes quote selection, and ensures best execution. Together, this approach reduces slippage, minimizes market impact, and improves execution efficiency, making it a core method for institutional trading in today’s OTC markets.

Algorithmic trading, or algo trading, refers to the use of programmed models to automate trading decisions and order execution. In the crypto OTC market, it is primarily used to optimize the RFQ, or request for quote, process and enable smart routing and liquidity aggregation, helping traders achieve best execution in a fragmented market. Through automated quote distribution, real time price analysis, and path optimization, algorithmic trading not only significantly reduces slippage and market impact, but has also become core infrastructure for institutional block trading, driving the OTC market toward greater electronic and systematic development.

idOS (IDOS) is a Web3 identity layer that provides users with portable identity verification and self-custodied data storage, allowing KYC information to be reused across platforms. By linking identity to blockchain addresses, idOS addresses fragmentation and repetitive verification in Web3, emerging as a critical infrastructure connecting users, applications, and compliance systems within the stablecoin economy.

The core mechanism of idOS revolves around “encrypted storage plus access authorization (Access Grant).” User identity data is first verified by an issuer and then encrypted and stored within the idOS network. Applications, known as consumers, can only access this data after receiving user authorization. Through this process, idOS enables reusable identity data, protects privacy, and allows secure data portability across applications, making it possible to use sensitive information like KYC across platforms without repeated submissions.

The role of idOS in stablecoin ecosystems lies in providing a reusable on-chain identity infrastructure that allows users to share verified identity data across different financial applications. Through encrypted storage and permissioned access, idOS enables stablecoin platforms to verify user identities without requiring repeated KYC processes, reducing compliance costs while improving user experience. By introducing an identity layer, stablecoins can meet regulatory requirements without compromising privacy, serving as a crucial bridge between on-chain finance and the real world.

Opinion (OPN) is an on-chain trading infrastructure designed to transform macroeconomic data, forecasts, and news into standardized, tradable assets. By combining AI Oracle systems, on-chain data layers, and trading tools, Opinion converts fragmented and unstructured information into structured market signals that can be priced and traded on-chain.

Opinion uses Oracles and blockchain infrastructure to convert news, macroeconomic data, and event outcomes into verifiable data streams, which are then standardized into tradable market contracts. Its core mechanisms include data collection, validation, on-chain submission, and result settlement, enabling users to predict and trade around real-world events. The key value of this system lies in transforming fragmented and unstructured information into priceable, composable on-chain assets, thereby improving transparency and efficiency in information markets.

OPN is the core token within the Opinion Labs ecosystem, designed to coordinate incentives and value distribution across on-chain prediction markets and real-world data systems. Its tokenomics model captures value during the transformation of real-world information into tradable assets by rewarding data providers, prediction participants, and validation nodes. At its core, OPN leverages supply and demand dynamics alongside market-driven incentives to improve data quality, enhance market liquidity, and support the efficient operation of the entire data assetization network.

KTA is the native token of the Keeta network, used for paying transaction fees, participating in governance, and incentivizing validator nodes. Its tokenomics model is designed around “high-performance execution and compliant financial applications,” supporting network security and long-term operation through low-cost fees, a Delegated Proof of Stake (DPoS) mechanism, and ecosystem incentive distribution. KTA also plays a central role in transaction execution, compliance verification, and ecosystem participation, serving as the key medium connecting users, applications, and infrastructure.

To further encourage users to continuously participate in real on-chain perpetual futures trading and enhance market activity and liquidity depth, Gate Perp DEX officially launches the "Trading Rebate Vault Pro" cyclical incentive campaign. This campaign features a triple reward mechanism, including cumulative trading rebates, weekly activity rewards, and seasonal incentives.

Gate DEX BountyDrop is a one-stop hub that gathers the most popular airdrop projects, offering users a fast-track entry into interactive tasks. Users can easily browse the latest airdrop projects, view project overviews, the interaction process, participation timeframes, and directly access project pages through task links to participate.

To encourage users to experience on-chain perpetual futures trading, enhance market liquidity and trading depth, and foster consistent trading habits, Gate Perp DEX has officially launched the "Position Opening Season" event.

GateToken (GT) is a native utility token designed to support the operation of the Gate ecosystem and maintain the consensus security of the Gate Chain public blockchain. As a critical value medium bridging centralized services and decentralized infrastructure, GT possesses core economic characteristics such as a fixed total supply, dynamic burn logic, and multi-scenario incentive mechanisms.