European Public Network Infrastructure Operations

Blockchain HELIX serves as the technical lead, infrastructure host, and technical owner of the European Public Network (EPN), Europe's public-permissioned Ethereum infrastructure. This comprehensive infrastructure service provides the complete technical backbone for regulated blockchain applications, including network architecture, node infrastructure, security, monitoring, upgrades, and the access layer used by banks, corporates, and institutional partners.

Infrastructure Scope and Services

As the infrastructure operator for the EPN, Blockchain HELIX delivers end-to-end managed blockchain infrastructure services. This includes designing and maintaining the network architecture that supports Europe's public-permissioned DLT network, operating validator nodes and infrastructure nodes across geographically distributed data centers, and providing 24/7 monitoring and incident response to ensure high availability and performance.

The company manages all technical aspects of network operation including software upgrades, protocol governance implementation, security patching, capacity planning, and performance optimization. This managed infrastructure approach allows enterprises and financial institutions to leverage blockchain technology without investing in internal blockchain operations expertise.

Network Architecture and Technical Capabilities

The European Public Network runs on an Ethereum Virtual Machine (EVM) compatible architecture, providing developers with access to familiar tooling and smart contract languages while operating in a permissioned environment suitable for regulated use cases. The network features gas-free transactions for members, eliminating transaction cost barriers for enterprise adoption while maintaining the security and immutability benefits of distributed ledger technology.

Blockchain HELIX has implemented the EPN with enterprise-grade privacy controls, enabling participants to execute confidential transactions and maintain competitive sensitivity while still benefiting from shared infrastructure. The network provides encrypted file storage capabilities, supporting use cases that require secure document management alongside on-chain transaction records.

The infrastructure includes comprehensive developer tools and interfaces including mainnet and testnet block explorers, network dashboards for monitoring performance and activity, GraphQL subgraphs for data indexing and querying, complete technical documentation and APIs, and open-source code repositories for transparency and community contribution.

Compliance and Regulatory Framework

As infrastructure for regulated financial use cases, the EPN operates within strict compliance frameworks. Blockchain HELIX ensures the network meets requirements for financial services including comprehensive audit trails, data residency requirements for European operations, identity management and access controls, and integration capabilities with existing banking compliance systems.

The infrastructure runs on ISO 27001 certified cloud infrastructure, demonstrating adherence to international information security standards. This certification provides assurance to regulated entities that the underlying infrastructure meets institutional security requirements.

Commercial Bank Money Token Infrastructure

The EPN serves as the execution environment for the Commercial Bank Money Token (CBMT), the lighthouse project demonstrating the network's capability to support real-world regulated financial applications. For CBMT, Blockchain HELIX provides specialized infrastructure services including dedicated network capacity and SLA guarantees, wallet integration and API services for banks, identity layer integration for KYC/AML compliance, and technical support for participating financial institutions.

This production deployment validates the EPN infrastructure's readiness for mission-critical financial services, proving the network can deliver the performance, security, and reliability required by commercial banks.

Target Clients and Use Cases

The EPN infrastructure service targets regulated enterprises and financial institutions seeking to deploy blockchain applications including digital money and payment systems, tokenized securities and asset issuance, supply chain and trade finance applications, decentralized identity and credential systems, and industry-specific consortium applications.

By providing fully managed infrastructure, Blockchain HELIX enables organizations to focus on their business applications rather than blockchain operations, accelerating time-to-market while ensuring professional-grade infrastructure reliability.