Architecture

The Nexus Exchange runs a high-performance order book and matching engine, with execution settled on-chain and independently verifiable. It is live on Nexus Testnet today as a development preview; the production launch follows in a later release.

Nexus Exchange components

• Execution — two synchronized execution environments process all transactions and state transitions:

  • NexusCore — the high-performance engine that hosts enshrined co-processors for specialized financial operations, with deterministic execution at 200 ms block intervals.
  • NexusEVM — an Ethereum-compatible virtual machine providing general-purpose programmability, composability, and full EVM tooling.
• Consensus — NexusBFT, a Byzantine Fault Tolerant protocol that finalizes dual-execution blocks, coordinates validators, and manages the on-chain registry of co-processors.
• Verification — the Compute Network progressively proves execution, so anyone can verify it independently without trusting the operator.

Together these let developers build and access institutional-grade financial infrastructure on-chain — with 200 ms block intervals, shared native liquidity, and verifiable execution — bringing the speed, depth, and reliability of traditional markets into an open, composable blockchain environment.