# Connection settings for Metamask 

By [Dannicus](https://paragraph.com/@dannicus) · 2022-04-16

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_Metamask settings for other chains_

### BINANCE SMART CHAIN

*   **Network Name**: Binance Smart Chain
    
*   **RPC Url**: [https://bsc-dataseed.binance.org/](https://bsc-dataseed.binance.org/)
    
*   **ChainID**: `56`
    
*   **Symbol**: BNB
    
*   **Block Explorer URL**: [https://bscscan.com](https://bscscan.com/)
    

### FANTOM

*   **Network Name**: Fantom Opera
    
*   **RPC Url**: [https://rpc.ftm.tools/](https://rpc.ftm.tools)
    
*   **ChainID**: `250`
    
*   **Symbol**: FTM
    
*   **Block Explorer URL**: [https://ftmscan.com/](https://ftmscan.com)
    

### AVALANCHE

*   **Network Name**: Avalanche C Network
    
*   **RPC URL**: [https://api.avax.network/ext/bc/C/rpc](https://api.avax.network/ext/bc/C/rpc)
    
*   **ChainID**: `43114`
    
*   **Symbol**: AVAX
    
*   **Explorer**: [https://snowtrace.io/](https://snowtrace.io/)
    

### POLYGON

*   **Network Name**: Polygon
    
*   **RPC Url**: [https://polygon-rpc.com/](https://polygon-rpc.com/)
    
*   **ChainID**: `137`
    
*   **Symbol**: MATIC
    
*   **Block Explorer URL** : [https://polygonscan.com/](https://polygonscan.com/)

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*Originally published on [Dannicus](https://paragraph.com/@dannicus/connection-settings-for-metamask)*