Trust center

Infrastructure that matches the live build.

ArcPay publishes its Arbitrum contracts, verification commands, worker surface, x402 server, and agent tooling so operators can inspect the stack before relying on it.

Verification checklist
Arbitrum Sepolia contracts
testnet
AgentRegistry, TreasuryPolicy, AgentOrderBook, OperatorControls, RiskOracle, SpendCardVault, PrivacyVault, AgentInvoiceBook, and AgentReputationBook are deployed on chain 421614.
Funded live smoke
testnet
npm run smoke:live performs live writes for registry, policy, escrowed orders, reputation reviews, operator controls, USDC cards, privacy release, on-chain invoice settlement, and Arbitrum agent risk fulfillment.
x402 payment gate
testnet
npm run smoke:x402 starts the HTTP 402 server, registers an agent, creates an on-chain order, fulfills it, unlocks the protected resource, and settles.
Auth and workspace smoke
live
npm run smoke:auth verifies Supabase records, email sign-in workspace upsert, wallet workspace creation, and Arbitrum contract reads.
Frontend
live
Next.js product UI builds successfully with Arbitrum-only wallet/auth/dashboard content.
Worker
local
Worker code check passes and is configured to listen to Arbitrum registry, policy, treasury, order, card, operator, privacy, invoice, risk, and reputation events after hosting.
Tests
local
Hardhat test suite covers order lifecycle, approvals, emergency pause, weekly limit, cards, claim codes, circuit breakers, oracle, privacy vault, invoice settlement, and reputation reviews.
Agent docs
live
skill.md, /llms.txt, and /openapi.json describe how AI agents should interact with ArcPay.
MCP, CLI, starter kit
package-ready
Package dry-runs pass for @arcpaylabs/arbitrum-cli, @arcpaylabs/arbitrum-mcp, and @arcpaylabs/arbitrum-x402-agent-starter; publish after npm auth is available.
Verify locally
npm run build:frontendnpm testnpm run check:workernpm run check:x402npm run smoke:authnpm run smoke:livenpm run smoke:x402
Network: Arbitrum Sepolia, chain 421614. Currency: ETH.
Deployed contracts