Chain ID
10
Currency symbol
ETH
Trang web
https://optimism.io
Block explorer URL
https://optimistic.etherscan.io
RPC Endpoint | Thêm vào ví |
---|---|
https://optimism.llamarpc.com | |
https://mainnet.optimism.io | |
https://optimism-mainnet.public.blastapi.io | |
https://rpc.ankr.com/optimism | |
https://1rpc.io/op | |
https://op-pokt.nodies.app | |
https://opt-mainnet.g.alchemy.com/v2/demo | |
https://optimism.blockpi.network/v1/rpc/public | |
https://endpoints.omniatech.io/v1/op/mainnet/public | |
https://optimism.api.onfinality.io/public | |
https://rpc.optimism.gateway.fm | |
https://optimism.publicnode.com | |
wss://optimism.publicnode.com | |
https://optimism.meowrpc.com | |
https://api.zan.top/node/v1/opt/mainnet/public | |
https://optimism.drpc.org | |
https://optimism.gateway.tenderly.co | |
https://gateway.tenderly.co/public/optimism | |
wss://optimism.gateway.tenderly.co |
Bạn có thể sử dụng OP Mainnet 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 OP Mainnet
const Web3 = require('web3'); // Replace 'YOUR_RPC_URL' with the OP Mainnet RPC endpoint URL const rpcURL = https://optimism.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 OP Mainnet 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 OP Mainnet RPC endpoint URL const rpcURL = https://optimism.llamarpc.com; // Create a provider using the OP Mainnet RPC endpoint const provider = new ethers.providers.JsonRpcProvider(rpcURL); // You can use the 'provider' object to interact with OP Mainnet provider.getBlockNumber() .then(blockNumber => { console.log('Latest block number:', blockNumber); }) .catch(error => { console.error('Error:', error); });