Rei Network, a Layer-1 blockchain solution that offers low-cost transactions and high throughput for decentralized applications, today announced a strategic partnership with X1 EcoChain, a Layer-1 network (powered by ultra-efficient nodes) that delivers speed, security, and sustainability for Web3 infrastructure. This collaboration enabled the integration of X1 EcoChain’s eco-friendly infrastructure into the Rei Network ecosystem, aiming to bring sustainable and efficient Web3 solutions to Rei’s platform.
Rei Network, formerly recognized as GXCHAIN, is an EVM-compatible blockchain designed to provide Web3 users with rapid and cost-effective transaction processing. With these features, Rei runs a secure and cost-friendly network that allows users and developers to operate and create DeFi applications, including investing, trading, lending, staking, and many others, powered by its native REI token.
We’re excited to announce the integration of @X1_EcoChain — a PoA-secured, fully EVM-compatible L1 delivering sub-cent fees, instant finality, and carbon-light execution — into the REI Network ecosystem.
This integration enables:
🔹 REI Network’s lightweight, high-performance,… pic.twitter.com/OF7bjJ1VsH
— REI Network｜From #GXChain! (@GXChainGlobal) December 18, 2025
The Alliance Holds Several Advantages for Both Rei Network and X1 EcoChain
The partnership above facilitated the integration of Rei Network’s DeFi ecosystem into X1 EcoChain’s sustainable DePIN infrastructure and decentralized X1Nodes to improve the stability and decentralization of DApps on Rei’s platform.
X1 EcoChain is a DePIN L1 blockchain network that aims to provide an eco-friendly and scalable solution for decentralized applications. Using its low-powered X1Nodes and a Proof-of-Authority consensus mechanism, X1 EcoChain powers real-world Web3 applications that are scalable, sustainable, and international. Its decentralized physical infrastructure (DePIN) ecosystem is powered by more than 6,000 low-energy x1nodes spread across over 65 countries around the world.
Although this collaboration is significantly important for Rei Network, it is also essential for X1 EcoChain as it expands its presence and name in the decentralized landscape. Launched in 2024, X1 EcoChain is in business operation to address centralization and energy consumption challenges in blockchain technology. Through its partnership with Rei Network and several others, it further broadens the footprint of its DePIN in Web3.
By integrating with X1 EcoChain’s DePIN, low-powered X1Nodes, and a Proof-of-Authority consensus, Rei minimizes computational needs on its DeFi network. The integration of X1Nodes also makes Rei’s network operations more decentralized, scalable, rapid, and seamless. As a result, users and developers on the Rei Network are set to benefit from rapid transaction settlements, eco-friendly Web3 applications, and low gas fees. Additionally, this incorporation means that Rei will decrease its blockchain activity’s overall carbon footprint without compromising performance or security.
Unlocking Scalability and Sustainability Opportunities in Web3
The partnership between Rei Network and X1 EcoChain reflects a move towards greater decentralization, scalability, and security. Web3 experiences scalability challenges, a persistent problem in blockchain technology. As illustrated above, solutions like X1Nodes and a Proof-of-Authority consensus (operated by X1 EcoChain) address these problems and make decentralized applications scalable and sustainable. This highlights another pressing challenge in Web3: sustainability. Most Web3 projects (like Rei Network above) currently emphasize the sustainability matter and remain committed to exploring eco-friendly alternatives to energy-intensive consensus models.
