SYSTEM ARCHITECTURE

Veraxon balances speed and trust

Off-chain matching handles efficient execution while on-chain settlement provides verifiable trust. A unified data submission and state synchronization model delivers low-latency trading with auditable settlement.

7 LayersEnd-to-end data flowOff-chainMemory CLOB + low latencyOn-chainVerifiable settlementOwned L1EVM-compatible base
End-to-end data flow

Seven-Layer Trading Architecture

Requests move through access, authorization, matching, settlement, synchronization, and auditable account outputs.

ENTRY

Wallet / API

Users initiate interactions through wallet signatures or API keys.

MetaMaskKeplrHMAC APIREST / WS
GATEWAY

Access Gateway

Authentication, Session Key management, rate limiting, and routing.

AuthSession KeyRate LimitRoute
SPEED LAYER

Matcher CLOB Engine

Off-chain central limit order book with high-speed matching and in-memory order management.

Order BookMatch EngineOrder LifecycleCondition Orders
TRUTH LAYER

On-chain Settlement

Trade batches are submitted on-chain through MsgSubmitMatches for verifiable settlement.

MsgSubmitMatchesBatch / Net ModeTX HashBlock Event
CHAIN LAYER

Owned EVM-Compatible L1

A self-built EVM-compatible L1 for custom settlement rules, gas strategy, and audit foundation.

Custom SettlementEVM CompatGas StrategyGovernance
SYNC LAYER

Chainwatcher / Indexer

Listens to on-chain events and projects them to the read side for consistency.

Event ListenerState ProjectionReady / StaleAudit Log
OUTPUT

Portfolio / Orders / Audit

Presents account state, order history, trade history, and audit evidence.

PortfolioOrder HistoryTrade HistoryMerkle Audit
Layered by purpose

Four-Layer Architecture

Each layer focuses on one core target: chain control, speed, truth, or synchronization.

LAYER 01

Chain Layer

Foundation

Owned EVM-compatible L1 with custom settlement and audit foundations.

Customizable · Auditable
LAYER 02

Speed Layer

Execution

Off-chain matching optimized for throughput and low latency.

High throughput · Low latency
LAYER 03

Truth Layer

Verification

On-chain settlement optimized for correctness and verifiability.

Correct · Verifiable
LAYER 04

Sync Layer

Consistency

On-chain event projection for read-side consistency.

Consistent · Real-time
5 Trust Mechanisms

Five trust mechanisms make
each trade verifiable

From off-chain matching to on-chain settlement, trust mechanisms cover settlement, auditing, reconciliation, risk control, and governance.

01

Self-owned L1

Settlement chain

An owned EVM-compatible chain enables controllable settlement rules, gas strategy, governance, and audit extensions.

Base chain
02

Settlement Tx

On-chain proof

Trade results are submitted on-chain, with each trade traceable to tx hash and block height.

Verifiable
03

Merkle Batch Audit

Batch audit

Batch results are audited through Merkle roots and cross-checked with on-chain events.

Cross-checkable
04

Vault Reconciler

Funds reconciliation

Off-chain liabilities are continuously reconciled against on-chain vault state.

Realtime matching
05

Oracle / Risk Guard

Risk protection

Price deviation checks, pause switches, and liquidation protection guard abnormal conditions.

Protected

Veraxon Builder Ecosystem

Build the next-generation digital asset trading platform with Veraxon

We help assemble and deploy the product capabilities your market needs.Book assessment