Web3 Networks & Deploy Checklist

Suported Networks

EVM (Ethereum Virtual Machine)

Network	Chain ID	Type	RPC Provider
Ethereum Sepolia	11155111	Testnet	Alchemy
Base Sepolia	84532	L2 Testnet	Alchemy
Arbitrum Sepolia	421614	L2 Testnet	Alchemy

Solana

Network	Type	RPC
Devnet	Development	Public RPC
Testnet	Pre-production	Public RPC
Mainnet-Beta	Production	Custom RPC recommended

Deployment Checklist

Pre-Deployment

1. Separate deployer keys from runtime wallets

2. Use allowlisted RPC endpoints

3. Enable rate limit monitoring

4. Test on devnet/testnet first

Contract Deployment

1. Compile with latest Solidity version

2. Verify contract source code

3. Document constructor parameters

4. Record deployment transaction

Post-Deployment

1. Maintain ledger: network, address, version, commit

2. Publish addresses for transparency

3. Set up monitoring

4. Document ABI for frontend integration

Artifacts

• Maintain a ledger of network, contract, address, version, and commit.

• Verify contract source where possible and publish addresses.