Sui Network Launches Hashi Testnet to Unlock Bitcoin as DeFi Collateral

Key Facts

In a strategic move to enhance digital asset utility and expand decentralized finance capabilities, Sui Network has officially launched the Hashi testnet. This protocol is designed to integrate native Bitcoin (BTC) as programmable collateral within the network's DeFi ecosystem. According to reports, the system enables users to utilize BTC for lending and borrowing activities while maintaining the asset's native security guarantees.

The launch is supported by over 25 partners across custody and liquidity sectors, signaling strong institutional interest in Bitcoin-integrated financial products. The initiative aims to solve previous friction points in Bitcoin DeFi by utilizing smart contracts and a low-trust environment. This development is viewed as a bullish step for the Sui ecosystem, potentially attracting significant institutional liquidity through native BTC collateralization.

Market participants are currently monitoring broader economic indicators, such as the -5.4% drop in US Pending Home Sales recorded in July 2026. Upcoming catalysts include the Michigan Consumer Sentiment index on July 17, 2026, which may influence overall market risk appetite and crypto-asset sentiment.