A new middle layer for how value moves — simple, instant, and purpose-built for everyday finance.
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Why OPN Matters
Real-Time, Agnostic Payments Built for the On-Chain Economy.
The ONCHAIN® Payment Network (OPN, pronounced “open”) is a proprietary real-time middle layer that connects blockchains, assets, and applications. Built to eliminate fragmentation and enable seamless interoperability, OPN is the foundation powering Everyday finance, ONCHAIN®.
The Power of OPN
REAL-TIME
Instant Settlement
Interchain transactions settled instantly—no bridges, no delays.
MESH LIQUIDITY
Always-On Liquidity
Pre-funded treasuries hold USDC across chains, keeping liquidity always available
INTEROPERABILITY
One Network Every Chain
Unified integration across any blockchain.
FUTURE STATE
Decentralization in Motion
Bringing trust-minimized validation to all OPN flows.
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