Integrate Embedded Wallets with the Arbitrum Blockchain
Integrate Web3Auth seamlessly with EVM-based Arbitrum blockchain. For Web SDKs, Web3Auth returns a provider that can be directly used to initialize the libraries like ethers.js, web3.js etc. and make blockchain calls, while for Mobile & Gaming SDKs, the private key is available in the user scope which can be used in a similar way to initialize the respective blockchain interaction libraries and make calls to the network.
This documentation provides a straightforward guide for developers looking to implement blockchain connections quickly and effortlessly across various platforms.
Chain Details for Arbitrum
- Mainnet
 - Sepolia Testnet
 
- Chain ID: 0xa4b1
 - RPC URL: You can use our bundled RPC service from Infura, or your own choice of RPC service for production.
 - Display Name: Arbitrum One
 - Block Explorer Link: https://arbiscan.io
 - Ticker: ETH
 - Ticker Name: Ethereum
 
- Chain ID: 0x66eee
 - Public RPC URL: https://sepolia-rollup.arbitrum.io/rpc
 - Display Name: Arbitrum Sepolia
 - Block Explorer Link: https://sepolia.arbiscan.io
 - Ticker: ETH
 - Ticker Name: Ethereum
 







