Chinese OKX guides, blockchain transfer explanations and address tools.
Chainvar (链图) is an independent Chinese-language cryptocurrency learning website focused on using OKX and understanding blockchain transfer networks. It explains deposits, withdrawals, network choices, fees, wallet safety and phishing prevention using referenced platform and blockchain documentation. Free browser tools include an address-format and checksum checker, a spot-trading fee calculator and a liquidation-price calculator. The site discloses OKX referral links and is not an exchange or official OKX service.