Live on Arc Testnet · Circle SDK Integrated

NexusArc

The Agentic Layer for the Arc Blockchain.
AI-powered micro-opportunities. User-controlled. Always secure.

Built on Circle Programmable Wallets — every transaction requires your explicit signature. No autonomous execution. Full self-custody.

Gas FeeZero
SettlementInstant
CustodySelf
NetworkArc Testnet
scroll

Core Capabilities

Built for the next era of DeFi

Combining agentic AI with Circle's programmable wallet infrastructure for a secure, user-first trading experience.

Intelligent

AI-Native Trading

Autonomous agents continuously scan Arc Testnet for micro-opportunities — liquidity gaps, rebalance windows, and yield positions — surfacing ranked proposals with confidence scores.

  • Confidence-scored proposals
  • Simulated market feed
  • Real-time opportunity detection
Non-custodial

Secure Self-Custody

Built on Circle Programmable Wallets. Every transaction is a proposal — your private key never leaves your device. You sign, you control, you own.

  • Circle SDK challenge flow
  • User-authorised every time
  • No auto-execution ever
Gas-free

Zero Friction

Arc Testnet's gas-free architecture means micro-transactions are economically viable. Send $0.001 USDC with the same UX as sending $1,000.

  • Gas-free on Arc Testnet
  • Instant settlement layer
  • USDC micro-transactions

Process

How it works

01

Connect Your Wallet

Authenticate via Circle's User-Controlled Wallets SDK. Your keys stay on your device.

02

Review AI Proposals

The agent scans Arc Testnet and surfaces ranked opportunities with confidence scores and rationale.

03

Approve & Sign

Select a proposal. The form pre-fills — you review the destination and amount, then sign via Circle's secure challenge flow.

04

Settle on Arc

Your signed transaction settles instantly on Arc Testnet. Zero gas. Full transparency. Full control.

Powered by

Enterprise-grade infrastructure

Arc Blockchain

Gas-free testnet

Zero-cost micro-transactions with instant finality. Purpose-built for agentic finance at scale.

Gas-freeEVM-compatibleHigh throughput

Circle · USDC

Programmable Wallets SDK

Industry-standard stablecoin with Circle's User-Controlled Wallets for true self-custody and secure challenge signing.

Self-custodyChallenge flowUSDC native
Also built withNext.js 16·TypeScript·Tailwind CSS

Ready to explore?

Take control of your
on-chain future

Connect your Circle wallet, review AI-generated proposals, and authorise transfers — all from a single secure interface.

Launch Dashboard