Deep Dive
1. Interstellar Upgrade & VIP-255 (August 2026)
Overview: This upgrade modernizes the VeChainThor network to be fully compatible with the latest Ethereum development environment. For everyday users, this means a smoother experience with future decentralized apps and easier access to assets from other blockchains.
The upgrade, governed by VeChain Improvement Proposal 255 (VIP-255), implements key Ethereum standards like EIP-1153 for transient storage and EIP-5656 for efficient memory copying. It also introduces support for advanced cryptography, enabling features like biometric passkey logins (e.g., using Apple Face ID) and zero-knowledge proof verification. The upgrade sets new operational limits, such as a 16.7 million gas cap per transaction, to maintain network stability. Crucially, it requires no action from VET or VTHO holders—no token swaps or wallet migrations are needed.
What this means: This is bullish for VET because it makes the network much more attractive to developers. Easier porting of apps from Ethereum could lead to a surge in new services, more network usage, and increased demand for VET and VTHO. It’s a foundational upgrade for future growth.
(Bitrue)
2. Hayabusa Consensus & Tokenomics (December 2025)
Overview: This was a fundamental overhaul of VeChain's core system, transitioning from a Proof-of-Authority to a public, permissionless Delegated Proof-of-Stake (DPoS) network. For users, it enables broader participation in network security and increases staking rewards.
The Hayabusa upgrade introduced the StarGate staking platform, where users can delegate VET to 101 validators. A key change rerouted 100% of the VTHO generated from gas fees to stakers, removing idle VTHO from circulation and creating a more deflationary model for the gas token. The upgrade also included an EIP-1559-inspired fee market where base fees are burned.
What this means: This is bullish for VET because it directly incentivizes long-term holding and participation through staking. By tying rewards directly to staked VET, the upgrade aims to reduce sell pressure and strengthen the network's economic security, potentially making the token more valuable as adoption grows.
(Decrypt)
Conclusion
VeChain's development trajectory is clearly focused on two pillars: enhancing technical compatibility to attract builders and refining tokenomics to reward long-term holders. The recent Interstellar upgrade paves the way for an influx of Ethereum-native applications, while the foundational Hayabusa shift ensures stakeholders are aligned with the network's health. How will this improved developer experience translate into tangible user growth and on-chain activity in the coming months?