Hashi Testnet Launches to Bring Bitcoin Finance to Sui

The Hashi testnet is officially live, allowing developers and institutions to build and test Bitcoin based financial applications. Built on the Sui network, this new infrastructure is designed to help move Bitcoin into the world of decentralized finance. For years, Bitcoin has functioned mostly as a store of value, but this launch seeks to bring lending, credit, and yield strategies to the network.

A central piece of this launch is the Guardian Layer. This security system adds a defense mechanism for institutional users who need to manage Bitcoin collateral safely. It uses a multisig signature process to protect transactions and help prevent malicious activity. By providing these safeguards, the project aims to give institutions the confidence to deploy their Bitcoin assets without losing transparency.

Institutional adoption has often been stalled by tax concerns and a lack of reliable infrastructure. To address this, Hashi includes specific design features intended to avoid taxable events during deposit and redemption processes. With law firm analysis suggesting these mechanics are favorable, the team hopes to finally tap into the massive amount of Bitcoin currently sitting dormant in corporate and institutional wallets.

More than 25 partners, including major names like BitGo, Ledger, and Cumberland, are already participating in the ecosystem. Builders can now access technical resources to prepare their applications for a future mainnet release. This marks a major step for Sui as it attempts to become a primary hub for institutional Bitcoin activity.