Blockchain Network List

OP Testnet (Sepolia)

• Network name: OP Sepolia
• New RPC URL: https://sepolia.optimism.io
• Chain ID: 11155420
• Currency symbol: ETH
• Block explorer URL (Optional): https://sepolia-optimistic.etherscan.io
• Faucet:
  • https://learnweb3.io/faucets/optimism_sepolia/

Useful Links:

• https://docs.optimism.io/chain/networks

Base Testnet (Sepolia)

• Network name: Base Sepolia
• New RPC URL: https://sepolia.base.org
• Chain ID: 84532
• Currency symbol: ETH
• Block explorer URL (Optional): https://sepolia-explorer.base.org
• Faucet:
  • https://www.alchemy.com/faucets/base-sepolia
  • https://learnweb3.io/faucets/base_sepolia/
  • https://faucet.triangleplatform.com/base/sepolia

Useful Links:

• https://docs.base.org/docs/network-information/

Arbitrum Sepolia

• Network name: Arbitrum Sepolia
• New RPC URL: https://sepolia-rollup.arbitrum.io/rpc
• Chain ID: 421614
• Currency symbol: ETH
• Block explorer URL (Optional): https://sepolia.arbiscan.io

Useful Links:

• Adding Arbitrum Sepolia to Your Wallet
• Joining Arbitrum and Viewing Tokens

Polygon Amoy

• Network name: Polygon Amoy Testnet
• New RPC URL: https://rpc-amoy.polygon.technology/
• Chain ID: 80002
• Currency symbol: MATIC
• Block explorer URL (Optional): https://www.oklink.com/amoy
• Faucet:
  • https://www.alchemy.com/faucets/polygon-amoy
  • https://faucet.polygon.technology/

Read More: Introducing the Amoy Testnet for Polygon PoS

BNB Chain Testnet

• Network name: BNB Chain Testnet
• New RPC URL: https://data-seed-prebsc-1-s1.bnbchain.org:8545
• Chain ID: 97
• Currency symbol: tBNB
• Block explorer URL (Optional): https://testnet.bscscan.com

Useful Links:

• Adding BNB Chain Testnet to Your Wallet
• BNB Chain Testnet Faucet

This list serves as a personal note of frequently used blockchain networks, shared for anyone in need. While it may not be exhaustive, it aims to provide convenient access to essential information. Your understanding is appreciated! 😄