Where Sovereignty and Innovation Converge
The first blockchain where performance meets sovereignty.
Sovereign Infrastructure
The Foundation for Digital Sovereignty
Neo ID System
Identity Revolution at Protocol Level
Project ATLAS
The Sovereign AI Ecosystem
Asset Tokenization
Transform Real Assets into Digital Value
The Foundation for Digital Sovereignty
OPN Chain is an EVM-compatible Layer 1 blockchain built on Cosmos SDK with Tendermint BFT consensus. Processing 10,000+ TPS with sub-second finality, it delivers 300x Ethereum's throughput while maintaining complete sovereignty over your infrastructure and data.
Sovereign Infrastructure
The Foundation for Digital Sovereignty
Neo ID System
Identity Revolution at Protocol Level
Project ATLAS
The Sovereign AI Ecosystem
Asset Tokenization
Transform Real Assets into Digital Value
The Foundation for Digital Sovereignty
OPN Chain is an EVM-compatible Layer 1 blockchain built on Cosmos SDK with Tendermint BFT consensus. Processing 10,000+ TPS with sub-second finality, it delivers 300x Ethereum's throughput while maintaining complete sovereignty over your infrastructure and data.
Sovereign Infrastructure
The Foundation for Digital Sovereignty
Neo ID System
Identity Revolution at Protocol Level
Project ATLAS
The Sovereign AI Ecosystem
Asset Tokenization
Transform Real Assets into Digital Value
The Foundation for Digital Sovereignty
OPN Chain is an EVM-compatible Layer 1 blockchain built on Cosmos SDK with Tendermint BFT consensus. Processing 10,000+ TPS with sub-second finality, it delivers 300x Ethereum's throughput while maintaining complete sovereignty over your infrastructure and data.
Sovereign Infrastructure
The Foundation for Digital Sovereignty
Neo ID System
Identity Revolution at Protocol Level
Project ATLAS
The Sovereign AI Ecosystem
Asset Tokenization
Transform Real Assets into Digital Value
The Foundation for Digital Sovereignty
OPN Chain is an EVM-compatible Layer 1 blockchain built on Cosmos SDK with Tendermint BFT consensus. Processing 10,000+ TPS with sub-second finality, it delivers 300x Ethereum's throughput while maintaining complete sovereignty over your infrastructure and data.
<1 Sec
Block Finality
100%
EVM Compatible
10,000+
Transactions Per Second
Connect To Opn Testnet
Connect To Opn Testnet
Name
OPN Testnet
RPC
Https://Testnet.rpc.iopn.tech
Chain Id
898989
RPC
https://testnet-rpc.iopn.tech
Chain Id
984
Explorer
https://testnet.iopn.tech
Connect To Opn Testnet
Everything You Need to Build Without Limits
Everything You Need to Build Without Limits
Deploy with Confidence
Security
Build mission-critical applications on military-grade infrastructure with hardware security modules.
Deploy with Confidence
Security
Build mission-critical applications on military-grade infrastructure with hardware security modules.
Deploy with Confidence
Security
Build mission-critical applications on military-grade infrastructure with hardware security modules.
Deploy with Confidence
Security
Build mission-critical applications on military-grade infrastructure with hardware security modules.
Build Next-Gen Apps
Innovation
Create AI-powered dApps, tokenize real-world assets, and leverage GPU computing - all on one chain with 10,000+ TPS.
Build Next-Gen Apps
Innovation
Create AI-powered dApps, tokenize real-world assets, and leverage GPU computing - all on one chain.
Build Next-Gen Apps
Innovation
Create AI-powered dApps, tokenize real-world assets, and leverage GPU computing - all on one chain with 10,000+ TPS.
Build Next-Gen Apps
Innovation
Create AI-powered dApps, tokenize real-world assets, and leverage GPU computing - all on one chain with 10,000+ TPS.
Enterprise-Ready Infrastructure
Transparency
Deploy smart contracts on sovereign infrastructure with sub-second finality and complete control over your data.
Enterprise-Ready Infrastructure
Transparency
Deploy smart contracts on sovereign infrastructure and complete control over your data.
Enterprise-Ready Infrastructure
Transparency
Deploy smart contracts on sovereign infrastructure with sub-second finality and complete control over your data.
Enterprise-Ready Infrastructure
Transparency
Deploy smart contracts on sovereign infrastructure with sub-second finality and complete control over your data.
The OPN Chain Ecosystem
The OPN Chain Ecosystem
The OPN Chain Ecosystem
ATLAS
The Sovereign AI Ecosystem
ATLAS
The Sovereign AI Ecosystem
ATLAS
The Sovereign AI Ecosystem
ATLAS
The Sovereign AI Ecosystem
OPN Studios
Gaming & Digital Experiences
OPN Studios
Gaming & Digital Experiences
OPN Studios
Gaming & Digital Experiences
OPN Studios
Gaming & Digital Experiences
OPN Tokenization
Real-World Asset Tokenization
OPN Tokenization
Real-World Asset Tokenization
OPN Tokenization
Real-World Asset Tokenization
OPN Tokenization
Real-World Asset Tokenization
OPN DEX
Decentralized Exchange Protocol
OPN DEX
Decentralized Exchange Protocol
OPN DEX
Decentralized Exchange Protocol
OPN DEX
Decentralized Exchange Protocol
OPN SDK
Complete Developer Toolkit
OPN SDK
Complete Developer Toolkit
OPN SDK
Complete Developer Toolkit
OPN SDK
Complete Developer Toolkit
Neo ID
Identity Revolution at Protocol Level
Neo ID
Identity Revolution at Protocol Level
Neo ID
Identity Revolution at Protocol Level
Neo ID
Identity Revolution at Protocol Level
Our Studies
Our Studies
Explore in-depth research, technical insights, and case studies from the OPN Chain ecosystem. Stay informed on the latest developments in sovereign blockchain infrastructure.
Explore in-depth research, technical insights, and case studies from the OPN Chain ecosystem. Stay informed on the latest developments in sovereign blockchain infrastructure.
Stay Update with Latest in Web3
Project ATLAS: Pioneering Sovereign AI Infrastructure for the Digital Age
The OPN Fractionalization Platform: Democratizing Access to Real-World Assets
Neo ID: Building the Foundation for Sovereign Digital Identity
Project ATLAS: Pioneering Sovereign AI Infrastructure for the Digital Age
The OPN Fractionalization Platform: Democratizing Access to Real-World Assets
Neo ID: Building the Foundation for Sovereign Digital Identity
Project ATLAS: Pioneering Sovereign AI Infrastructure for the Digital Age
The OPN Fractionalization Platform: Democratizing Access to Real-World Assets
Neo ID: Building the Foundation for Sovereign Digital Identity
Project ATLAS: Pioneering Sovereign AI Infrastructure for the Digital Age
The OPN Fractionalization Platform: Democratizing Access to Real-World Assets
Neo ID: Building the Foundation for Sovereign Digital Identity
Project ATLAS: Pioneering Sovereign AI Infrastructure for the Digital Age
The OPN Fractionalization Platform: Democratizing Access to Real-World Assets
Neo ID: Building the Foundation for Sovereign Digital Identity
Project ATLAS: Pioneering Sovereign AI Infrastructure for the Digital Age
The OPN Fractionalization Platform: Democratizing Access to Real-World Assets
Neo ID: Building the Foundation for Sovereign Digital Identity
Project ATLAS: Pioneering Sovereign AI Infrastructure for the Digital Age
The OPN Fractionalization Platform: Democratizing Access to Real-World Assets
Neo ID: Building the Foundation for Sovereign Digital Identity
Project ATLAS: Pioneering Sovereign AI Infrastructure for the Digital Age
The OPN Fractionalization Platform: Democratizing Access to Real-World Assets
Neo ID: Building the Foundation for Sovereign Digital Identity
Stay Update with Latest in Web3
Project ATLAS: Pioneering Sovereign AI Infrastructure for the Digital Age
The OPN Fractionalization Platform: Democratizing Access to Real-World Assets
Neo ID: Building the Foundation for Sovereign Digital Identity
Project ATLAS: Pioneering Sovereign AI Infrastructure for the Digital Age
The OPN Fractionalization Platform: Democratizing Access to Real-World Assets
Neo ID: Building the Foundation for Sovereign Digital Identity
Project ATLAS: Pioneering Sovereign AI Infrastructure for the Digital Age
The OPN Fractionalization Platform: Democratizing Access to Real-World Assets
Neo ID: Building the Foundation for Sovereign Digital Identity
Project ATLAS: Pioneering Sovereign AI Infrastructure for the Digital Age
The OPN Fractionalization Platform: Democratizing Access to Real-World Assets
Neo ID: Building the Foundation for Sovereign Digital Identity
Project ATLAS: Pioneering Sovereign AI Infrastructure for the Digital Age
The OPN Fractionalization Platform: Democratizing Access to Real-World Assets
Neo ID: Building the Foundation for Sovereign Digital Identity
Project ATLAS: Pioneering Sovereign AI Infrastructure for the Digital Age
The OPN Fractionalization Platform: Democratizing Access to Real-World Assets
Neo ID: Building the Foundation for Sovereign Digital Identity
Project ATLAS: Pioneering Sovereign AI Infrastructure for the Digital Age
The OPN Fractionalization Platform: Democratizing Access to Real-World Assets
Neo ID: Building the Foundation for Sovereign Digital Identity
Project ATLAS: Pioneering Sovereign AI Infrastructure for the Digital Age
The OPN Fractionalization Platform: Democratizing Access to Real-World Assets
Neo ID: Building the Foundation for Sovereign Digital Identity
Stay Update with Latest in Web3
Project ATLAS: Pioneering Sovereign AI Infrastructure for the Digital Age
The OPN Fractionalization Platform: Democratizing Access to Real-World Assets
Neo ID: Building the Foundation for Sovereign Digital Identity
Project ATLAS: Pioneering Sovereign AI Infrastructure for the Digital Age
The OPN Fractionalization Platform: Democratizing Access to Real-World Assets
Neo ID: Building the Foundation for Sovereign Digital Identity
Project ATLAS: Pioneering Sovereign AI Infrastructure for the Digital Age
The OPN Fractionalization Platform: Democratizing Access to Real-World Assets
Neo ID: Building the Foundation for Sovereign Digital Identity
Project ATLAS: Pioneering Sovereign AI Infrastructure for the Digital Age
The OPN Fractionalization Platform: Democratizing Access to Real-World Assets
Neo ID: Building the Foundation for Sovereign Digital Identity
Project ATLAS: Pioneering Sovereign AI Infrastructure for the Digital Age
The OPN Fractionalization Platform: Democratizing Access to Real-World Assets
Neo ID: Building the Foundation for Sovereign Digital Identity
Project ATLAS: Pioneering Sovereign AI Infrastructure for the Digital Age
The OPN Fractionalization Platform: Democratizing Access to Real-World Assets
Neo ID: Building the Foundation for Sovereign Digital Identity
Project ATLAS: Pioneering Sovereign AI Infrastructure for the Digital Age
The OPN Fractionalization Platform: Democratizing Access to Real-World Assets
Neo ID: Building the Foundation for Sovereign Digital Identity
Project ATLAS: Pioneering Sovereign AI Infrastructure for the Digital Age
The OPN Fractionalization Platform: Democratizing Access to Real-World Assets
Neo ID: Building the Foundation for Sovereign Digital Identity
Our Reads
Project ATLAS: Pioneering Sovereign AI Infrastructure for the Digital Age
The OPN Fractionalization Platform: Democratizing Access to Real-World Assets
Neo ID: Building the Foundation for Sovereign Digital Identity
Project ATLAS: Pioneering Sovereign AI Infrastructure for the Digital Age
The OPN Fractionalization Platform: Democratizing Access to Real-World Assets
Neo ID: Building the Foundation for Sovereign Digital Identity
Project ATLAS: Pioneering Sovereign AI Infrastructure for the Digital Age
The OPN Fractionalization Platform: Democratizing Access to Real-World Assets
Neo ID: Building the Foundation for Sovereign Digital Identity
Project ATLAS: Pioneering Sovereign AI Infrastructure for the Digital Age
The OPN Fractionalization Platform: Democratizing Access to Real-World Assets
Neo ID: Building the Foundation for Sovereign Digital Identity
Most secured Blockchain Solutions.
Reduce costs, scale effortlessly, and make your business come alive. Hundreds of companies use Cosmos SDK to build fast.
Most secured Blockchain Solutions.
Reduce costs, scale effortlessly, and make your business come alive. Hundreds of companies use Cosmos SDK to build fast.
Join The Future Of Digital Sovereignty
Build, Collaborate, Scale & Innovate With OPN Chain