Deep Dive
1. Full EVM Compatibility Added (21 July 2026)
Overview: Hedera announced its Smart Contract Service now has full Ethereum Virtual Machine (EVM) compatibility. This means developers familiar with Ethereum can directly use their existing Solidity code and tools to build on Hedera.
The update allows builders to deploy smart contracts using common Ethereum development environments without modifying their code. It integrates Hedera's high throughput and low fees with the vast ecosystem of Ethereum developers.
What this means: This is bullish for HBAR because it makes the network significantly more accessible to a huge pool of existing developers. It could lead to a faster increase in the number and variety of applications built on Hedera, potentially driving more network usage and demand for HBAR.
(TradingView)
2. Mainnet Upgrades to v0.69 & v0.68 (January 2026)
Overview: Hedera executed scheduled mainnet upgrades, moving the network to versions 0.69 and 0.68 in January 2026. Each upgrade required approximately 40 minutes of network downtime.
These releases typically include optimizations and new features proposed through Hedera Improvement Proposals (HIPs). Upgrades are a routine part of the network's development cycle to enhance stability, security, and functionality.
What this means: This is neutral for HBAR, reflecting steady, planned technical maintenance. Regular upgrades are essential for network health and long-term scalability, but they don't immediately change user experience. They demonstrate the ongoing commitment of the development team and Governing Council to the network's evolution.
(Hedera Status)
3. Codebase Donated as Open-Source (22 July 2025)
Overview: Hedera transitioned its entire codebase to a fully open-source model under Project Hiero, managed by the Linux Foundation's decentralized technology initiative. This allows anyone to read, audit, and contribute to the code that powers the network.
The move shifts development to a community-driven model while maintaining the governance of the Hedera Council. Changes to the network protocol are now proposed through the public HIP process.
What this means: This is bullish for HBAR because it increases transparency and trust, which are critical for institutional and developer adoption. An open-source foundation encourages broader innovation, security reviews, and reduces reliance on any single entity, strengthening the network's long-term credibility.
(Hedera)
Conclusion
Hedera's recent codebase trajectory highlights a clear shift towards greater developer accessibility and institutional-grade transparency through open-source governance. The addition of EVM compatibility is a strategic move to capture mindshare from the largest developer ecosystem in crypto. How will these lower barriers to entry translate into measurable growth in on-chain activity and developer projects over the next year?