what's HashKey Chain?

HashKey Chain is an Ethereum Layer-2 blockchain developed by HashKey Group, designed to bridge traditional finance with Web3 applications. It emphasizes compliance, security, and accessibility, targeting sectors like BTCFi, real-world assets (RWA), stablecoins, and PayFi to enable seamless integration between Web2 and Web3 ecosystems. Built on the OP Stack, it offers high throughput, low transaction fees, and developer-friendly tools for rapid deployment. Key features include support for institutional-grade infrastructure, interoperability via Chainlink CCIP and Data Streams, and indexing through The Graph for reliable onchain data access.

HashKey Chain listed on Kraken exchange January 26, 2026.