Contracts & addresses
The protocol is deployed on Base mainnet (chain ID 8453). There is no deployment on any other network that you should be interacting with.
Base mainnet
| Contract | Address | What it is |
|---|---|---|
| SF Options | 0x473b5c9f831Af8cB5B379eB3Ab8f9806E9A0470C |
ERC-1155 options: mint, hold, exercise. Holds all collateral |
| SF Swap Router | 0xE631CE661307843003C17C284495DE86e896013d |
The only entry point for swaps and liquidity. Quotes the dynamic fee |
| SF Swap Factory | 0xcE23F95A0aC4B28B4eb2D7697aBD3c87EE03fc90 |
Deploys one pair per option leg, at a deterministic address |
| USDC (collateral) | 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 |
Circle's native USDC on Base. Not deployed by us |
Deployed at block 51260103.