Tutorial

This article delves into the creation of a consistently profitable personal trading system, focusing on essential elements like entry and exit strategies, trading timeframes, and position sizing—empowering traders to identify their edge in the market.

This article explores Fibonacci retracement and extension tools for crypto technical analysis. It explains how these tools identify support and resistance levels, demonstrates their use through Bitcoin trading examples, and discusses their integration with on-chain data and technical indicators. The guide covers practical applications while noting limitations with low-cap tokens.

Explore how PayFi builds an on-chain settlement network connecting stablecoin issuers, DeFi protocols, and payment merchants through a modular architecture. This article outlines its core mechanisms, technical framework, and representative application scenarios, analyzing how it enhances on-chain payment efficiency, reduces trading costs, and enables cross-chain liquidation, bridging real-world payments and the crypto ecosystem.