Deep Dive
1. Interstellar Upgrade & VIP-255 (August 2026)
Overview: This upgrade modernizes VeChainThor's core execution environment to match Ethereum's latest developments. For users, it means developers can more easily port popular Ethereum applications to VeChain, potentially increasing the variety and quality of available dApps.
The VIP-255 proposal brings VeChainThor to parity with Ethereum's Cancun, Prague, and Osaka upgrades. It introduces new cryptographic tools for features like biometric logins and zero-knowledge proofs. Key technical improvements include transient storage (EIP-1153) and more efficient memory copying (EIP-5656), which help smart contracts run faster and cheaper. The upgrade sets new operational limits to protect network stability but requires no action from VET or VTHO holders.
What this means: This is bullish for VTHO because it lowers the barrier for developers to build on VeChain. More applications could lead to increased network transactions, which directly burns VTHO and creates deflationary pressure on its supply. The upgrade makes the network more competitive and versatile without changing its core economic model.
(Bitrue)
2. Hayabusa Upgrade (December 2025)
Overview: This was a fundamental overhaul of the network's consensus and tokenomics. It changed how VTHO is created, shifting from passive generation for all VET holders to active generation only for those who stake their VET, while making transaction fees permanently destroy VTHO.
The upgrade transitioned VeChainThor to a Delegated Proof-of-Stake (DPoS) consensus model. It redesigned VTHO issuance so that new tokens are dynamically generated only through staked VET, cutting the overall rate of new VTHO entering circulation by roughly 50%. Simultaneously, it mandated that 100% of the base fee for every transaction is burned.
What this means: This is extremely bullish for VTHO because it creates a powerful deflationary mechanism. Reduced new supply and increased burning from transactions mean that if network usage grows, VTHO could become scarcer. This directly ties the token's value to the health and adoption of the VeChain ecosystem.
(Jus7Degen)
3. Galactica Upgrade (July 2025)
Overview: This upgrade implemented a new gas fee market designed to make transaction costs more predictable. It introduced a system where users pay a base fee that is destroyed and a priority tip for validators, similar to Ethereum's EIP-1559.
The July 2025 protocol change established a dynamic fee structure. The base fee portion of every transaction is permanently burned, reducing the total VTHO supply with each on-chain action. This was a key step in creating sustained deflationary pressure on VTHO, complementing the later changes made by the Hayabusa upgrade.
What this means: This is bullish for VTHO as it established the core burn mechanism. Every transaction, smart contract interaction, or application use on VeChain now actively reduces the available supply of VTHO, creating a direct link between network utility and token scarcity.
(Bullish)
4. VeWorld Super App v.2.4.10 (November 2025)
Overview: This update to VeChain's official wallet focused on improving the user interface for managing tokens like VTHO. It introduced a redesigned browsing experience aimed at making navigation smoother and more intuitive.
Key features included optimized token pages, improved graphs, and a new "Token Bottom Sheets" feature that lets users view token details without switching screens. The update also enhanced activity tracking and provided clearer token statistics, giving users better tools to monitor their VTHO and other assets.
What this means: This is neutral-to-bullish for VTHO as it improves the user experience for holding and transacting with the token. A smoother, more transparent interface can encourage broader adoption and usage of the VeChain ecosystem, which indirectly supports VTHO demand.
(VeChain)
Conclusion
The trajectory of VTHO's codebase is defined by strategic upgrades that enhance its deflationary tokenomics and developer appeal, tightly coupling its value to real network usage. With each transaction now actively burning supply, how will sustained enterprise adoption impact VTHO's long-term scarcity?