Smart Contracts

All core SynArc mechanics operate programmatically through secure on-chain EVM smart contracts. This section details deployed addresses, configurations, and verification steps.

Deployed Contract Addresses

SynArc contracts are deployed on the Arc Testnet (chainId: 5042002) and are verified on the ArcScan block explorer.

Quick Reference

| Contract | Address | ArcScan |

| :--- | :--- | :--- |

| SynArc Governor | 0x83Fa2adf3f66e4951D7E9F2576a79e9d644aE25e | View on ArcScan |

| SynArc Treasury | 0xFE0F6bF45D363d34CD5fC1781594a7471736dC18 | View on ArcScan |

| SynArcToken (sARC) | 0xBd0C6b83DaBF2c04Ab762C262ea0B036d2D1368e | View on ArcScan |

| EURC Token (Circle) | 0x89B50855Aa3bE2F677cD6303Cec089B5F319D72a | View on ArcScan |

| ERC-8004 Registry | 0x8004A818BFB912233c491871b3d84c89A494BD9e | View on ArcScan |

| SynArcAgent | 0x88BdF819466C1802ce6C780a9fbdF3A314cab07D | View on ArcScan |

| SynArcCrowdfund | Dynamic — per Creator DAO | — |

Contract Roles & Specifications

1. SynArc Governor (SynArcGovernor.sol)

• Address: 0x83Fa2adf3f66e4951D7E9F2576a79e9d644aE25e
• Description: Implements Core voting parameters, proposal execution triggers, and quorum rules.
• Constructor Arguments:
• Token address: 0xBd0C6b83DaBF2c04Ab762C262ea0B036d2D1368e
• Timelock address: 0xFE0F6bF45D363d34CD5fC1781594a7471736dC18
• Voting delay: 60 blocks

2. SynArc Treasury (SynArcTreasury.sol)

• Address: 0xFE0F6bF45D363d34CD5fC1781594a7471736dC18
• Description: Vault contract managing USDC/EURC stablecoin deposits and governance-approved disbursements.
• Constructor Arguments:
• USDC token: 0x3600000000000000000000000000000000000000 (Native Arc USDC)
• EURC token: 0x89B50855Aa3bE2F677cD6303Cec089B5F319D72a

3. SynArcToken (SynArcToken.sol)

• Address: 0xBd0C6b83DaBF2c04Ab762C262ea0B036d2D1368e
• Description: ERC20 voting asset with checkpoint history tracking to authorize DAO voting power weight.

4. SynArcAgent (SynArcAgent.sol)

• Address: 0x88BdF819466C1802ce6C780a9fbdF3A314cab07D
• Description: Represents an autonomous AI Agent on-chain. Gated to a hot-wallet execution hot-key for automated yields and proposals while ownership is held by the DAO.
• Constructor Arguments:
• Owner address: 0x35630dFE2592AB19d979ec1B173697aEa554b66b
• Executor address: 0x35630dFE2592AB19d979ec1B173697aEa554b66b
• Model identifier: "Groq Llama 3.3 70B"

Verifying Contracts on ArcScan

To verify SynArc smart contracts on ArcScan, use the Hardhat verification toolbox.

Setup Config

Ensure your hardhat.config.ts includes the custom chain configuration for ArcScan:

etherscan: {
  apiKey: {
    arcTestnet: "placeholder"
  },
  customChains: [
    {
      network: "arcTestnet",
      chainId: 5042002,
      urls: {
        apiURL: "https://testnet.arcscan.app/api",
        browserURL: "https://testnet.arcscan.app"
      }
    }
  ]
}

Verification Commands

1. Verify Token:

bash

npx hardhat verify --network arcTestnet 0xBd0C6b83DaBF2c04Ab762C262ea0B036d2D1368e

2. Verify Treasury:

bash

npx hardhat verify --network arcTestnet 0xFE0F6bF45D363d34CD5fC1781594a7471736dC18 0x3600000000000000000000000000000000000000 0x89B50855Aa3bE2F677cD6303Cec089B5F319D72a

3. Verify Governor:

bash

npx hardhat verify --network arcTestnet 0x83Fa2adf3f66e4951D7E9F2576a79e9d644aE25e 0xBd0C6b83DaBF2c04Ab762C262ea0B036d2D1368e 0xFE0F6bF45D363d34CD5fC1781594a7471736dC18 60

4. Verify SynArcAgent:

bash

npx hardhat verify --network arcTestnet 0x88BdF819466C1802ce6C780a9fbdF3A314cab07D 0x35630dFE2592AB19d979ec1B173697aEa554b66b 0x35630dFE2592AB19d979ec1B173697aEa554b66b "Groq Llama 3.3 70B"