# Optimism

- **Chain ID:** `10`
- **Tier:** live
- **Contracts:** 6

Optimism-native stablecoins, governance tokens, and lending markets.

> This is a live chain on Smarts. Contract pages can surface live on-chain state, recent activity, and governance.

## Query via AI agent

- **MCP endpoint:** `https://smarts.md/mcp`
- **Reference:** `chains/optimism`
- **Sample prompt:** "Show me the supported contracts on Optimism and summarize the highest-signal ones."

## Contract breakdown

- **Token:** 4
- **Governance:** 1
- **Lending:** 1

## Contracts

- **USD Coin** (`Token`) - `0x0b2c639c533813f4aa9d7837caf62653d097ff85` - [canonical page](/cn/usdc-optimism)
- **Tether USD** (`Token`) - `0x94b008aa00579c1307b0ef2c499ad98a8ce58e58` - [canonical page](/cn/usdt-optimism)
- **Optimism** (`Governance`) - `0x4200000000000000000000000000000000000042` - [canonical page](/cn/op-optimism)
- **Aave V3 Pool** (`Lending`) - `0x794a61358d6845594f94dc1db02a252b5b4814ad` - [canonical page](/cn/aavev3-pool-optimism)
- **Wrapped Ether** (`Token`) - `0x4200000000000000000000000000000000000006`
- **Wrapped Bitcoin** (`Token`) - `0x68f180fcce6836688e9084f035309e29bf0a2095`

## Links

- Canonical page: <https://smarts.md/cn/chains/optimism>