Chain ID
42161
Currency symbol
ETH
Trang web
https://arbitrum.io
Block explorer URL
https://arbiscan.io
RPC Endpoint | Thêm vào ví |
---|---|
https://arbitrum.llamarpc.com | |
https://arb1.arbitrum.io/rpc | |
https://rpc.ankr.com/arbitrum | |
https://1rpc.io/arb | |
https://arb-pokt.nodies.app | |
https://arbitrum.getblock.io/api_key/mainnet | |
https://arbitrum-mainnet.infura.io/v3/${INFURA_API_KEY} | |
https://arb-mainnet.g.alchemy.com/v2/demo | |
https://arbitrum.blockpi.network/v1/rpc/public | |
https://arbitrum-one.public.blastapi.io | |
https://endpoints.omniatech.io/v1/arbitrum/one/public | |
https://arb-mainnet-public.unifra.io | |
https://arbitrum.api.onfinality.io/public | |
https://rpc.arb1.arbitrum.gateway.fm | |
https://arbitrum-one.publicnode.com | |
wss://arbitrum-one.publicnode.com | |
https://arbitrum.meowrpc.com | |
https://api.zan.top/node/v1/arb/one/public | |
https://arbitrum.drpc.org | |
https://arb-mainnet.g.alchemy.com/v2/${ALCHEMY_API_KEY} |
Bạn có thể sử dụng Arbitrum One RPC Endpoint để kết nối với các thư viện web3 như: ethejs, web3 hoặc các ví web3 như: Metamask, WalletConnect, WalletConnect.. cho phép bạn có thể dễ dàng tương tác với blockchain cũng như sử dụng cho các ứng dụng phi tập trung trên Arbitrum One
const Web3 = require('web3'); // Replace 'YOUR_RPC_URL' with the Arbitrum One RPC endpoint URL const rpcURL = https://arbitrum.llamarpc.com; // Create a new Web3 instance using the RPC endpoint const web3 = new Web3(new Web3.providers.HttpProvider(rpcURL)); // Now you can use the 'web3' object to interact with Arbitrum One web3.eth.getBlockNumber() .then(blockNumber => { console.log('Latest block number:', blockNumber); }) .catch(error => { console.error('Error:', error); });
const ethers = require('ethers'); // Replace 'YOUR_RPC_URL' with the Arbitrum One RPC endpoint URL const rpcURL = https://arbitrum.llamarpc.com; // Create a provider using the Arbitrum One RPC endpoint const provider = new ethers.providers.JsonRpcProvider(rpcURL); // You can use the 'provider' object to interact with Arbitrum One provider.getBlockNumber() .then(blockNumber => { console.log('Latest block number:', blockNumber); }) .catch(error => { console.error('Error:', error); });