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# Smart Contracts

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

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## Deployed Contract Addresses

SynArc contracts are deployed on the Arc Testnet and can be inspected on the block explorer:

### 1. SynArc Governor

* **Address:** `0x17D9d585CBB1AF6aa4a3C787116f7ba59651B702`
* **Description:** Implements core voting parameters, proposal execution triggers, and quorum rules.
* **Explorer:** [View on ArcScan](https://testnet.arcscan.app/address/0x17D9d585CBB1AF6aa4a3C787116f7ba59651B702)

### 2. SynArc Treasury

* **Address:** `0x8Ab21363cB0319548B051f129e477393908be7c1`
* **Description:** Vault contract managing USDC/EURC stablecoin deposits and governance-approved disbursements.
* **Explorer:** [View on ArcScan](https://testnet.arcscan.app/address/0x8Ab21363cB0319548B051f129e477393908be7c1)

### 3. SynArcToken (sARC)

* **Address:** `0x637cA7788aBC956832F389A7BB895D5249FE757B`
* **Description:** Core ERC20 voting asset with checkpoint history tracking to authorize DAO voting power weight.
* **Explorer:** [View on ArcScan](https://testnet.arcscan.app/address/0x637cA7788aBC956832F389A7BB895D5249FE757B)

### 4. EURC Token (Circle)

* **Address:** `0x89B50855Aa3bE2F677cD6303Cec089B5F319D72a`
* **Description:** Circle's Euro-backed stablecoin used for multi-currency reserve diversity.
* **Explorer:** [View on ArcScan](https://testnet.arcscan.app/address/0x89B50855Aa3bE2F677cD6303Cec089B5F319D72a)

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## Network Configuration

Ensure your developer suite or wallet RPC parameters are configured correctly:

* **Network Name:** Arc Testnet
* **Chain ID:** `5042002`
* **Currency Symbol:** `USDC`
* **RPC URL:** `https://rpc.testnet.arc.network`
* **Block Explorer:** `https://testnet.arcscan.app`
