> ## Documentation Index
> Fetch the complete documentation index at: https://rain-sandbox-trial.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Supported Chains and Tokens

> Rain is currently live on the following chains with support for the following tokens

|                     | USDC | USDT         |
| ------------------- | ---- | ------------ |
| **Polygon**         | ✅    | ✅            |
| **Base**            | ✅    | ✅            |
| **Celo**            | ✅    | ✅            |
| **Optimism**        | ✅    | ✅            |
| **BNB Smart Chain** | ✅    | ❌            |
| **Avalanche**       | ✅    | ✅            |
| **Arbitrum**        | ✅    | ✅            |
| **ZKsync**          | ✅    | ❌            |
| **Solana**          | ✅    | ✅            |
| **Plasma**          | ❌    | ✅            |
| **Monad**           | ✅    | ❌            |
| **Stellar**         | ✅    | Coming later |

This document provides a comprehensive mapping of chain IDs to their decimal equivalents, organized by blockchain type.

## EVM Chains

| Chain           | Dev/Testnet        | Prod/Mainnet |
| --------------- | ------------------ | ------------ |
| Polygon         | 80002 (Amoy)       | 137          |
| Celo            | 44787 (Alfajores)  | 42220        |
| Optimism        | 11155420 (Sepolia) | 10           |
| Arbitrum        | 421614 (Sepolia)   | 42161        |
| Avalanche       | 43113 (Fuji)       | 43114        |
| Base            | 84532 (Sepolia)    | 8453         |
| zkSync          | 300 (Sepolia)      | 324          |
| BNB Smart Chain | 97 (Testnet)       | 56           |
| Plasma          | 9746 (Testnet)     | 9745         |
| Monad           | 10143 (Testnet)    | 143          |

## Solana Chains

| Chain  | Dev/Testnet  | Prod/Mainnet |
| ------ | ------------ | ------------ |
| Solana | 901 (Devnet) | 900          |

## Stellar Chains

| Chain   | Dev/Testnet    | Prod/Mainnet |
| ------- | -------------- | ------------ |
| Stellar | 1501 (Testnet) | 1500         |

## Token Contract Addresses

The tables below list USDC and USDT contract addresses for each supported chain. Click any address to view it in the block explorer.

### Polygon

| Token | Contract Address                                                                                                         |
| ----- | ------------------------------------------------------------------------------------------------------------------------ |
| USDC  | [`0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359`](https://polygonscan.com/token/0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359) |
| USDT  | [`0xc2132D05D31c914a87C6611C10748AEb04B58e8F`](https://polygonscan.com/token/0xc2132D05D31c914a87C6611C10748AEb04B58e8F) |

### Base

| Token | Contract Address                                                                                                      |
| ----- | --------------------------------------------------------------------------------------------------------------------- |
| USDC  | [`0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913`](https://basescan.org/token/0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) |
| USDT  | [`0xfde4C96c8593536E31F229EA8f37b2ADa2699bb2`](https://basescan.org/token/0xfde4C96c8593536E31F229EA8f37b2ADa2699bb2) |

### Celo

| Token | Contract Address                                                                                                     |
| ----- | -------------------------------------------------------------------------------------------------------------------- |
| USDC  | [`0xcebA9300f2b948710d2653dD7B07f33A8B32118C`](https://celoscan.io/token/0xcebA9300f2b948710d2653dD7B07f33A8B32118C) |
| USDT  | [`0x48065fbbe25f71c9282ddf5e1cd6d6a887483d5e`](https://celoscan.io/token/0x48065fbbe25f71c9282ddf5e1cd6d6a887483d5e) |

### Optimism

| Token | Contract Address                                                                                                                 |
| ----- | -------------------------------------------------------------------------------------------------------------------------------- |
| USDC  | [`0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85`](https://optimistic.etherscan.io/token/0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85) |
| USDT  | [`0x94b008aA00579c1307B0EF2c499aD98a8ce58e58`](https://optimistic.etherscan.io/token/0x94b008aA00579c1307B0EF2c499aD98a8ce58e58) |

### BNB Smart Chain

| Token | Contract Address                                                                                                     |
| ----- | -------------------------------------------------------------------------------------------------------------------- |
| USDC  | [`0x8ac76a51cc950d9822d68b83fe1ad97b32cd580d`](https://bscscan.com/token/0x8ac76a51cc950d9822d68b83fe1ad97b32cd580d) |

### Avalanche

| Token | Contract Address                                                                                                      |
| ----- | --------------------------------------------------------------------------------------------------------------------- |
| USDC  | [`0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E`](https://snowtrace.io/token/0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E) |
| USDT  | [`0x9702230A8Ea53601f5cD2dc00fDBc13d4dF4A8c7`](https://snowtrace.io/token/0x9702230A8Ea53601f5cD2dc00fDBc13d4dF4A8c7) |

### Arbitrum

| Token | Contract Address                                                                                                     |
| ----- | -------------------------------------------------------------------------------------------------------------------- |
| USDC  | [`0xaf88d065e77c8cC2239327C5EDb3A432268e5831`](https://arbiscan.io/token/0xaf88d065e77c8cC2239327C5EDb3A432268e5831) |
| USDT  | [`0xFd086bC7CD5C481DCC9C85ebE478A1C0b69FCbb9`](https://arbiscan.io/token/0xFd086bC7CD5C481DCC9C85ebE478A1C0b69FCbb9) |

### ZKsync

| Token | Contract Address                                                                                                              |
| ----- | ----------------------------------------------------------------------------------------------------------------------------- |
| USDC  | [`0x1d17CBcF0D6D143135aE902365D2E5e2A16538D4`](https://explorer.zksync.io/address/0x1d17CBcF0D6D143135aE902365D2E5e2A16538D4) |

### Monad

| Token | Contract Address                                                                                                           |
| ----- | -------------------------------------------------------------------------------------------------------------------------- |
| USDC  | [`0x754704Bc059F8C67012fEd69BC8A327a5aafb603`](https://monadexplorer.com/token/0x754704Bc059F8C67012fEd69BC8A327a5aafb603) |

### Solana

| Token | Contract Address                                                                                                        |
| ----- | ----------------------------------------------------------------------------------------------------------------------- |
| USDC  | [`EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v`](https://solscan.io/token/EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v) |
| USDT  | [`Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB`](https://solscan.io/token/Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB) |

### Stellar

| Token | Contract Address                                                                                                                                                       |
| ----- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| USDC  | [`CCW67TSZV3SSS2HXMBQ5JFGCKJNXKZM7UQUWUZPUTHXSTZLEO7SJMI75`](https://stellar.expert/explorer/public/contract/CCW67TSZV3SSS2HXMBQ5JFGCKJNXKZM7UQUWUZPUTHXSTZLEO7SJMI75) |