- VeChain upgraded its VeChainThor mainnet to v2.4.3, improving security, smart contract execution, and node connectivity.
- The update enhances performance, making the network more reliable for supply chain and enterprise applications.
VeChain has upgraded its VeChainThor mainnet to version 2.4.3 as of March 31st, aiming to strengthen network security and improve overall performance. The latest update addresses key areas such as transaction accounting, gas controls, smart contract execution, node connectivity, and the Go runtime that powers the network.
We just upgraded mainnet – VeChain Thor v2.4.3 is now live!
— VeChain (@vechainofficial) March 31, 2026
Our latest update is a security hardening patch that tightens 3 core areas: network robustness, transaction accounting, and API safeguards.
What shipped (and what it means):
Transaction accounting: Pending… pic.twitter.com/gT3Y7fRUw3
Key Features of the v2.4.3 Upgrade
The v2.4.3 release brings several important improvements to the VeChain ecosystem:
- Enhanced Security: The update tightens protocols to better protect user transactions and smart contracts.
- Optimized Transaction Accounting: Users can now expect faster and more accurate processing of transactions.
- Improved Gas Controls: Adjustments to gas management ensure smoother operations for all network participants.
- Smart Contract Performance: Execution of smart contracts has been refined for efficiency and reliability.
- Better Node Connectivity: Network nodes now communicate more effectively, reducing downtime and delays.
- Go Runtime Updates: Core updates to the Go runtime enhance the stability of the VeChainThor blockchain.
VeChain’s Role in Supply Chain Transparency
VeChain (VET) is a blockchain platform built to improve transparency and efficiency in supply chains. It operates using two tokens:
- VET: The primary token used for payments and transferring value across the network.
- VTHO: A token used to cover transaction fees and interact with smart contracts.
VeChain has partnered with major organizations, including PwC and BMW, demonstrating the platform’s real-world industrial applications. Businesses highly value VeChain’s technology in supply chain management because it ensures transparency and builds trust.
What This Upgrade Means for Users
The v2.4.3 upgrade ensures a more secure and stable network, making it easier for businesses and users to rely on VeChain for critical operations. By improving performance and node connectivity, the platform strengthens its position as a leading blockchain solution for enterprise and industrial applications.
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Disclaimer:
This article is for informational purposes only and does not constitute financial, investment, or professional advice. Always do your own research before making any decisions related to cryptocurrencies or blockchain projects.
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