MATCH. SETTLE.

YIELD.

Nyx CLOB is the on-chain order book powered by a Rust PVM matching engine on Polkadot Hub. 10% volatility guard. Instant settlement. Idle DOT staking yield.

Start Trading
// SECTION: RAW_DATA
004
terminal.sys
_
warden_terminal.crtPWR


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██╔═══╝  ██║   ██║ ██║      ██╔═██╗  ██╔══██║ ╚██╗ ██╔╝ ██║╚██╔╝██║
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inference.metrics
0.0msAvg Latency
00.0KRequests / sec
00.00%Uptime
000Models Deployed
edge_nodes.statusTICK:0000
RegionStatusLatency
US-EAST-1
ONLINE
3.8ms
EU-WEST-2
ONLINE
4.1ms
AP-SOUTH-1
ONLINE
4.6ms
US-WEST-2
ONLINE
4.2ms
Global Throughput87%
// SECTION: ABOUT_PROTOCOL
005
RENDER: order_book_topology.pvmLIVE

    ╔══════════════════════════════╗
    ║       NYX CLOB v1.0         ║
    ╠══════════════════════════════╣
    ║  BID          │  ASK        ║
    ║  ████░░ 8.05  │  8.07 ░████ ║
    ║  ██░░░ 8.04   │  8.08 ░░░██ ║
    ║  █░░░░ 8.03   │  8.09 ░░░░█ ║
    ╠══════════════════════════════╣
    ║  ENGINE: 0x7CB0...F73C  ✓   ║
    ║  GUARD:  ±10% BASELINE      ║
    ║  YIELD:  NOM_POOL → STAKE   ║
    ╠══════════════════════════════╣
    ║  ┌─ Solidity ─┐  ┌─ Rust ─┐ ║
    ║  │ WardenCLOB │──│ Engine │ ║
    ║  │ Settlement │  │ Match  │ ║
    ║  └────────────┘  └────────┘ ║
    ╚══════════════════════════════╝
NET: PASEO_TESTNETRUNTIME: PVM/RISC-V
ARCHITECTURE.mdv1.0.0

Dual-contract
order book engine

A Solidity settlement manager (WardenCLOB) handles deposits, escrow, and on-chain state. A Rust PVM matching engine runs price-priority matching with a 10% volatility guard against flash-loan attacks.

Both contracts run natively on PolkaVM (RISC-V 64-bit) — not inside an EVM interpreter. Idle DOT is automatically staked into Nomination Pools for passive yield between trades.

LATEST BLOCK:#0
ORDERS_MATCHED12.4K
SETTLEMENT_TIME<6s
VOL_GUARD_BAND10%
ENGINE_SIZE2.9KB
// STACK: TECHNOLOGY_ECOSYSTEM
008
POLKADOT
ASSET HUB
POLKAVM
PALLET-REVIVE
RESOLC
NOMINATION POOLS
DOT/USDC
RISC-V
RUST
SOLIDITY
POLKADOT
ASSET HUB
POLKAVM
PALLET-REVIVE
RESOLC
NOMINATION POOLS
DOT/USDC
RISC-V
RUST
SOLIDITY