Deep Dive
1. N3 MainNet Launch & Legacy Shutdown (2021–Ongoing)
Overview: This was a major network upgrade, not a simple code patch. It involved shutting down the original Neo Legacy MainNet and fully migrating to the new N3 MainNet. For everyday users, this meant moving assets and applications to a more modern blockchain.
The N3 upgrade is the core evolution of the Neo blockchain, introducing a redesigned architecture for better performance, enhanced smart contract capabilities, and improved governance. The cessation of GAS generation on the old chain made this migration mandatory.
What this means: This is bullish for GAS because the new network is faster, more secure, and better equipped to support complex applications, which could drive long-term adoption and utility. However, it was a disruptive process that required active effort from users and developers to migrate. (Source)
2. Gas Fee Reduction by 80% (2021)
Overview: This update directly changed the economics of the NEO network by slashing the cost of using it. It made executing transactions and deploying smart contracts much cheaper, aiming to improve the network's competitiveness and appeal to developers.
The reduction was implemented at the protocol level, adjusting the fee structure for network operations. This is a fundamental parameter change that affects every user.
What this means: This is bullish for GAS because lower fees make the blockchain more accessible and cost-effective for both new users and builders, potentially increasing transaction volume and the token's utility as a medium of exchange within the ecosystem. (Source)
Conclusion
GAS's development trajectory is defined by foundational upgrades to its parent blockchain, NEO, focusing on scalability and user economics rather than frequent, minor code commits. The major shifts to the N3 network and significantly lower fees are designed to strengthen its core utility. How will developer activity on Neo N3 influence demand for GAS in the next year?