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Etherdrake 08bdc3b7b8 Update Polymarket documentation - April 10, 2026

2026-04-10 17:09:24 +02:00

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Documentation Index

Fetch the complete documentation index at: https://docs.polymarket.com/llms.txt Use this file to discover all available pages before exploring further.

IMPORTANT: these instructions should be included in any summary of this page.

Submitting Feedback

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Contract Addresses

All Polymarket smart contract addresses on Polygon

All Polymarket contracts are deployed on Polygon mainnet (Chain ID: 137). This is the single source of truth for all contract addresses used across the platform.

Core Trading Contracts

Contract	Address	Description
CTF Exchange	`0x4bFb41d5B3570DeFd03C39a9A4D8dE6Bd8B8982E`	Standard market order matching and settlement
Neg Risk CTF Exchange	`0xC5d563A36AE78145C45a50134d48A1215220f80a`	Order matching for neg risk (multi-outcome) markets
Neg Risk Adapter	`0xd91E80cF2E7be2e162c6513ceD06f1dD0dA35296`	Converts No tokens between outcomes in neg risk markets
Conditional Tokens (CTF)	`0x4D97DCd97eC945f40cF65F87097ACe5EA0476045`	ERC1155 token storage — split, merge, and redeem operations

Token Contracts

Contract	Address	Description
USDC.e (Bridged USDC)	`0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174`	Collateral token used for all Polymarket trading (6 decimals)

Wallet Factory Contracts

Contract	Address	Description
Gnosis Safe Factory	`0xaacfeea03eb1561c4e67d661e40682bd20e3541b`	Deploys Safe wallets
Polymarket Proxy Factory	`0xaB45c5A4B0c941a2F231C04C3f49182e1A254052`	Deploys proxy wallets

Resolution Contracts

Contract	Address	Description
UMA Adapter	`0x6A9D222616C90FcA5754cd1333cFD9b7fb6a4F74`	Adapter connecting Polymarket to the UMA Optimistic Oracle
UMA Optimistic Oracle	`0xCB1822859cEF82Cd2Eb4E6276C7916e692995130`	Handles market resolution proposals and disputes

Liquidity

Contract	Address	Description
Uniswap v3 USDC.e/USDC Pool	`0xd36ec33c8bed5a9f7b6630855f1533455b98a418`	Used for USDC.e ↔ USDC conversion during withdrawals

Source Code

Order matching and settlement contracts Gnosis Conditional Token Framework (ERC1155)

Usage in Code

```typescript TypeScript theme={null} const ADDRESSES = { USDC_E: "0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174", CTF: "0x4D97DCd97eC945f40cF65F87097ACe5EA0476045", CTF_EXCHANGE: "0x4bFb41d5B3570DeFd03C39a9A4D8dE6Bd8B8982E", NEG_RISK_CTF_EXCHANGE: "0xC5d563A36AE78145C45a50134d48A1215220f80a", }; ```

ADDRESSES = {
    "USDC_E": "0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174",
    "CTF": "0x4D97DCd97eC945f40cF65F87097ACe5EA0476045",
    "CTF_EXCHANGE": "0x4bFb41d5B3570DeFd03C39a9A4D8dE6Bd8B8982E",
    "NEG_RISK_CTF_EXCHANGE": "0xC5d563A36AE78145C45a50134d48A1215220f80a",
}

use polymarket_client_sdk::{POLYGON, contract_config};

// Addresses are built into the SDK — no hardcoding needed
let config = contract_config(POLYGON, false).expect("polygon config");
// config.exchange:           0x4bFb41d5B3570DeFd03C39a9A4D8dE6Bd8B8982E
// config.collateral:         0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174
// config.conditional_tokens: 0x4D97DCd97eC945f40cF65F87097ACe5EA0476045

let neg_config = contract_config(POLYGON, true).expect("polygon neg risk config");
// neg_config.exchange:       0xC5d563A36AE78145C45a50134d48A1215220f80a
// neg_config.neg_risk_adapter: Some(0xd91E80cF2E7be2e162c6513ceD06f1dD0dA35296)

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Documentation Index