Avalanche and Firo Upgrade Systems for Enhanced Capabilities

Avalanche and Firo executed significant upgrades on November 19, 2025. The Avalanche Granite mainnet upgrade enhances capabilities for subnets and institutional adoption. These upgrades are crucial for future compatibility and network growth.

Avalanche’s Granite enables new subnet functionalities and better finality, announced by CEO Emin Gün Sirer.

Meanwhile, Firo’s hard fork, led by Reuben Yap, brings improved privacy features and network stability, boosting the platform’s performance.

The immediate impact sees increased activity across networks; Avalanche’s subnet creation rose by 15%. Additionally, Firo’s network hash rate increased by 8% following their respective upgrades. These enhancements show a clear positive direction.

Financial shifts include the Avalanche Foundation’s new $20 million grant to foster subnet development. Hyperliquid’s fee reductions encourage more market entries, promising potential market shifts in favor of lower-cost trading options.

Long-term impacts are anticipated within various sectors. Market leaders like Vitalik Buterin acknowledge the strides in interoperability, which may lead to further cross-chain DeFi developments. These initiatives appear poised to transform the crypto landscape.

Vitalik Buterin, Co-Founder of Ethereum  ETH -3.92% , remarked:

Avalanche’s Granite upgrade is a step forward for interoperability and subnet flexibility. Excited to see how this impacts cross-chain DeFi.

Experts predict these advances could spur technological growth, aligning with past trends where upgrades boosted network metrics. Historical data from similar past improvements suggest increases in network utilization and TVL, strengthening industry adoption and use cases.