Hedera Deploys Testnet Upgrade Version 0.70.0

Hedera completed a routine upgrade of its testnet to version 0.70.0 on February 5, 2026, with approximately 40 minutes of scheduled downtime. The update was deployed to the network’s testing environment where developers validate applications and protocol changes before they reach the mainnet.

Testnet upgrades are a standard part of Hedera’s development cycle and typically include bug fixes, performance optimizations, and infrastructure preparations for future features. By introducing updates in a controlled testing environment, developers can identify potential issues before changes are applied to the live network. This process helps maintain stability and reliability for applications running on Hedera’s production infrastructure.

The latest update also aligns with broader improvements to developer tools across the ecosystem. Hedera has been expanding resources that support smart contract automation and artificial intelligence driven decentralized applications. Toolkits such as AI Studio allow developers to integrate advanced automation capabilities while testing their applications on the network before deployment.

No major disruptions were reported during the upgrade, and the process concluded within the planned downtime window. Updates like version 0.70.0 play a role in Hedera’s long term roadmap, which focuses on improving throughput, accelerating transaction finality, and strengthening the reliability of the network’s infrastructure for developers and enterprises.