Hashlock Launches Free AI Security Audit Tool for Web3 Developers

Klima Protocol has partnered with Hydrex and Azos Finance to launch a carbon impact strategy on Base that converts onchain activity into verifiable carbon retirements. **How it works:** - Hydrex automation distributes fees and incentives each epoch - Users receive rewards in $kVCM and $AZUSD tokens - A portion automatically goes toward permanent carbon retirement **Key features:** - veHYDX holders can direct their emissions toward environmental impact - The mechanism creates continuous carbon retirements from regular DeFi activity - Builds on Azos Finance's $AZUSD stablecoin, which is backed by $KLIMA The system is now live on Hydrex, offering a way to integrate climate action into standard protocol operations. [Read the full details](https://www.klimaprotocol.com/blog/carbon-strategy-on-base)

Klima 2.0 outlines five distinct participant categories for its carbon market infrastructure: **Carbon suppliers** (project developers and traders) receive a predictable, rules-based route to market with clear execution terms and no opaque spreads. **Carbon buyers** access verified retirements with transparent pricing. Credits cannot be resold—retirement is permanent, ensuring environmental claims remain auditable. **Coordinators** (kVCM and K2 participants) signal preferences that shape execution conditions within fixed bounds, enabling distributed decision-making without centralized control. **Liquidity providers** maintain continuous protocol access through open markets, ensuring reliable entry and exit without embedding carbon in automated market makers. **Builders and integrators** can develop against open-source smart contracts and APIs to embed carbon functionality into workflows. All groups operate under identical rules. The system aims to coordinate different interests without collapsing them into a single financial abstraction.

**Klima Foundation announces strategic partnership with Regen Network** through the Klima Partnership Program to advance digital carbon market infrastructure. **Key developments:** - New carbon class launching on Klima platform featuring City Forest Credits - Regen Network brings blockchain-based ecological verification expertise - Partnership focuses on digital MRV, registry interoperability, and carbon asset innovation **Technical integration includes:** - Seamless data integrations for cross-chain retirement and tracking - Advanced standards for on-chain issuance and transfers - Enhanced access to high-quality urban forest credits The collaboration combines Regen's technical capabilities with City Forest Credits' high-impact credits to create **scalable, transparent climate finance tools**. This partnership represents a significant step toward building trusted digital infrastructure for carbon markets.

A landmark transaction saw **over 31,000 metric tons of City Forest Credits (CFC) sold for more than $1 million**, with prices ranging from **$34-45 per ton**. This pricing significantly exceeds average voluntary carbon market rates, demonstrating strong demand for urban nature-based climate solutions. **Key highlights:** - City Forest Credits focuses on urban tree planting and preservation - Credits deliver verifiable carbon removals plus co-benefits - Additional benefits include improved air quality, reduced stormwater runoff, and energy savings - Solutions directly impact 80% of Americans living in urban areas The transaction showcases the **immense potential of urban forestry** for both climate impact and community benefits, setting new benchmarks for nature-based carbon credit pricing.

**City Forest Credits** launches as a nonprofit carbon registry establishing national standards for greenhouse gas reductions through urban tree planting and preservation across U.S. metropolitan areas. **Key Features:** - ICROA-endorsed registry based on rigorous urban forestry science - Delivers verifiable carbon removals with measurable co-benefits - Targets 80% of Americans living in urban settings **Additional Benefits:** - Enhanced air quality in cities - Reduced stormwater runoff - Energy savings for residents - Greater social equity outcomes The initiative addresses climate change while improving urban living conditions through scientifically-backed tree preservation and planting programs.