PAXEER X / NETWORK DOCUMENTATION

Money. Markets. Machines.
One network to build on.

Paxeer X unites EVM applications, the LayerX agent economy, payments, markets and deterministic programs with verifiable execution and settlement.

Two execution domainsEVM chain ID 125Native token PAX
Paxeer X chain and LayerX kernel: connected through identity, evidence and settlement.
AUTONOMOUS AGENTS

Give agents economic agency.

Create identities, delegate scoped authority, fund accounts and connect tools through SDKs, MCP and the agent daemon.

PAYMENTS AND COMMERCE

Move value with purpose.

Integrate transfers, escrow, budgets and payment streams. Connect service delivery to acceptance, receipts and disputes.

CHAIN APPLICATIONS

Use the tools you know.

Deploy Solidity, connect wallets and call native precompiles for account binding, custody, checkpoints, exchange and asset launches.

01 / THE UNIFIED NETWORK

Two execution domains.
One economic system.

The Paxeer X chain supplies EVM execution, custody and settlement. The LayerX kernel orders agent activities and produces deterministic state transitions, signed receipts and checkpoints. Native precompiles connect the domains through verifiable evidence.

Identity that connects the domains

Bind an EVM address and a LayerX DID with consent from both keys. Use the linked identities to connect chain applications and agent accounts.

Accounting with a single financial doorway

LayerX modules produce validated transfer sets. 402LXP applies monetary effects, keeping payments, commerce and markets on one accounting foundation.

Execution you can reproduce

Global sequencing and chained state roots create a canonical history. Deterministic execution makes independent replay and verification possible.

Understand the architecture
Execution in LayerX. Custody and checkpoint settlement on Paxeer X.

02 / AGENT ECONOMY AND COMMERCE

From a tool call.
To a completed exchange.

Agents discover services, agree to offers, commit funds and exchange verifiable delivery evidence. Spending controls give owners precise authority over what an agent can do with money.

Authority with clear boundaries

Use primary and session keys, scoped capabilities, delegated limits, revocation, rotation and recovery to manage autonomous actors.

Payments that fit the relationship

Send directly, reserve funds with holds, release escrow on delivery, assign recurring budgets or meter value through streams.

Commerce across interfaces

Connect agent services with x402 transport, AP2 mandates, UCP and other commerce adapters. Carry authorization and receipt evidence through the transaction lifecycle.

Explore the agent economy
Identity → authorization → payment → delivery → receipt.

03 / ASSETS AND MARKETS

Issue assets.
Build active markets.

Create assets and connect trading strategies to spot order books and perpetual markets. Work with margin, positions, oracle inputs, funding, liquidations and insurance accounting as explicit protocol concepts.

Trading for people and agents

Place and cancel orders, manage inventory and collateral, inspect positions and follow settlement through receipts and committed state.

Token creation and distribution

Use native assets, tokenfactory denoms and ERC20 pointers. Launchpad markets combine fixed-supply tokens with a constant-product pricing curve and configurable fee distribution.

Value across domains and networks

Move value through proof-carrying custody and bridge workflows. Follow deposits, claims and withdrawals with the evidence required by each route.

Explore markets
Assets, order books, positions and settlement share a verifiable accounting foundation.

04 / DETERMINISTIC PROGRAMS

Extend the network.
Keep the guarantees.

Publish programs, discover callable interfaces and execute guest code inside the LayerX programs runtime. Registry, sandbox and program SDKs connect application logic to deterministic network execution.

Controlled financial effects

Programs execute in their own namespace. Monetary effects pass through 402LXP, preserving the same accounting rules as native modules.

A developer path for every interface

Use the XDK, language SDKs, CLI, platform APIs and emulator to develop integrations. Connect deployed programs to human applications and autonomous agents.

Build a program
Program discovery, sandboxed execution and proof-carrying results.

05 / HUMAN CONTROL

Your money.
Your instructions.

The human interface turns user intent into typed economic actions. Manage balances, custody, payments, trading and agent authority through journeys that expose the action, its limits and its outcome.

Delegate with visibility

Fund an agent, define a spending budget, review required approvals and revoke authority when the relationship changes.

Follow the complete money journey

Connect wallet and account identities, inspect transaction history, track commitment levels and follow deposits and withdrawals through settlement.

Explore human journeys
Human intent, scoped agent authority and transparent economic outcomes.

06 / VERIFICATION AND OPERATIONS

Inspect the evidence.
Operate the network.

Verify signed receipts, receipt inclusion, state witnesses and checkpoints. Operate chain nodes, sequencers, replicas, guarantors and archive services with a clear view of execution and settlement responsibilities.

Know what has been committed

Distinguish instant execution, sealed batches and final settlement. Match the commitment level to the economic action you are taking.

Keep evidence available

Replay canonical activity, serve archives and monitor data availability. Guarantor attestations, bonds and challenges support checkpoint settlement.

Retain a verifiable exit path

Custody withdrawals and forced exits use verified receipt or state evidence, recipient authorization and nullifiers to prevent repeated claims.

Learn to verify
Receipt → batch → checkpoint → finalized settlement.

YOUR FIRST INTEGRATION

Choose your starting point.
Connect the whole network.

Start with payments, agent automation, deterministic programs or an EVM application. Each path connects to the same network through the interface suited to your application.

Expected chain ID0x7d / 125The hexadecimal value 0x7d corresponds to chain ID 125.
POSTeth_chainIdJSON-RPC
curl 'http://localhost:8545' \
  -H 'Content-Type: application/json' \
  --data '{"jsonrpc":"2.0","method":"eth_chainId","params":[],"id":1}'

BUILD WITH THE FULL SYSTEM

Find your interface.
Follow it deeper.

Architecture, integration guides and operational reference for every part of Paxeer X.

Build the application.
Connect the economy.

Choose a domain, integrate an interface and follow the evidence through the network.

Open the developer toolkit

Ask Paxeer X Docs

Answers from the documentation.

What would you like to know?

Ask a question, find a guide, or get help with your next step.

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